IEMAllInstructions.cpp.h revision 1f99e2fdf4c3c62af970234bef6de703148f3bfc
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/* $Id$ */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** @file
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * IEM - Instruction Decoding and Emulation.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Copyright (C) 2011-2013 Oracle Corporation
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * available from http://www.virtualbox.org. This file is free software;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * you can redistribute it and/or modify it under the terms of the GNU
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * General Public License (GPL) as published by the Free Software
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync/*******************************************************************************
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync* Global Variables *
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync*******************************************************************************/
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncextern const PFNIEMOP g_apfnOneByteMap[256]; /* not static since we need to forward declare it. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for instructions like ADD, AND, OR, ++ with a byte
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * memory/register as the destination.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpHlpBinaryOperator_rm_r8, PCIEMOPBINSIZES, pImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, u8Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(u8Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U8(pu8Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, u8Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're accessing memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Note! We're putting the eflags on the stack here so we can commit them
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * after the memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t const fAccess = pImpl->pfnLockedU8 ? IEM_ACCESS_DATA_RW : IEM_ACCESS_DATA_R; /* CMP,TEST */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, u8Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu8Dst, fAccess, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(u8Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, u8Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU8, pu8Dst, u8Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu8Dst, fAccess);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for word/dword/qword instructions like ADD, AND, OR, ++ with
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * memory/register as the destination.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpHlpBinaryOperator_rm_rv, PCIEMOPBINSIZES, pImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u32Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pImpl != &g_iemAImpl_test)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U64(u64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're accessing memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Note! We're putting the eflags on the stack here so we can commit them
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * after the memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t const fAccess = pImpl->pfnLockedU8 ? IEM_ACCESS_DATA_RW : IEM_ACCESS_DATA_R /* CMP,TEST */;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu16Dst, fAccess, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, fAccess);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu32Dst, fAccess, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u32Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, fAccess);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu64Dst, fAccess, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U64(u64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, fAccess);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for byte instructions like ADD, AND, OR, ++ with a register as
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * the destination.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF_1(iemOpHlpBinaryOperator_r8_rm, PCIEMOPBINSIZES, pImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, u8Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(u8Src, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U8(pu8Dst, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, u8Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're accessing memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, u8Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U8(u8Src, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U8(pu8Dst, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, u8Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for word/dword/qword instructions like ADD, AND, OR, ++ with a
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * register as the destination.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF_1(iemOpHlpBinaryOperator_rv_rm, PCIEMOPBINSIZES, pImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16Src, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Dst, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u32Src, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U64(u64Src, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Dst, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're accessing memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16(u16Src, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Dst, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U32(u32Src, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U64(u64Src, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Dst, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for instructions like ADD, AND, OR, ++ with working on AL with
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * a byte immediate.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync * @param pImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpHlpBinaryOperator_AL_Ib, PCIEMOPBINSIZES, pImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint8_t, u8Src,/*=*/ u8Imm, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U8(pu8Dst, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, u8Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for instructions like ADD, AND, OR, ++ with working on
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * AX/EAX/RAX with a word/dword immediate.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpHlpBinaryOperator_rAX_Iz, PCIEMOPBINSIZES, pImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint16_t, u16Src,/*=*/ u16Imm, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Dst, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint32_t, u32Src,/*=*/ u32Imm, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pImpl != &g_iemAImpl_test)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S32_SX_U64(&u64Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint64_t, u64Src,/*=*/ u64Imm, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Dst, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcodes 0xf1, 0xd6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_Invalid)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("Invalid");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** @name ..... opcodes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** @} */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync/** @name Two byte opcodes (first byte 0x0f).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x00 /0. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_Grp6_sldt, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sldt Rv/Mw");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_REAL_OR_V86_MODE();
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync switch (pIemCpu->enmEffOpSize)
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case IEMMODE_16BIT:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_BEGIN(0, 1);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_LOCAL(uint16_t, u16Ldtr);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_FETCH_LDTR_U16(u16Ldtr);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_STORE_GREG_U16((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u16Ldtr);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ADVANCE_RIP();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_END();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync break;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case IEMMODE_32BIT:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_BEGIN(0, 1);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_LOCAL(uint32_t, u32Ldtr);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_FETCH_LDTR_U32(u32Ldtr);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_STORE_GREG_U32((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u32Ldtr);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Ldtr);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEM_MC_FETCH_LDTR_U64(u64Ldtr);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_STORE_GREG_U64((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u64Ldtr);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ADVANCE_RIP();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_END();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync break;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync else
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_BEGIN(0, 2);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_LOCAL(uint16_t, u16Ldtr);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_FETCH_LDTR_U16(u16Ldtr);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_STORE_MEM_U16(pIemCpu->iEffSeg, GCPtrEffDst, u16Ldtr);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ADVANCE_RIP();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_END();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync/** Opcode 0x0f 0x00 /1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_Grp6_str, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("str Rv/Mw");
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_HLP_NO_REAL_OR_V86_MODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_TR_U16(u16Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u16Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_TR_U32(u32Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u32Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync IEM_MC_BEGIN(0, 1);
a4b800433571901dfbe3fe952d6ddfe1a8be70b2vboxsync IEM_MC_LOCAL(uint64_t, u64Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_TR_U64(u64Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u64Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_TR_U16(u16Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_U16(pIemCpu->iEffSeg, GCPtrEffDst, u16Tr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x00 /2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_Grp6_lldt, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("lldt Ew");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_REAL_OR_V86_MODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(1, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Sel, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16Sel, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_1(iemCImpl_lldt, u16Sel);
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync IEM_MC_END();
a4b800433571901dfbe3fe952d6ddfe1a8be70b2vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Sel, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_RAISE_GP0_IF_CPL_NOT_ZERO();
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
a4b800433571901dfbe3fe952d6ddfe1a8be70b2vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16(u16Sel, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_1(iemCImpl_lldt, u16Sel);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync
a4b800433571901dfbe3fe952d6ddfe1a8be70b2vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x00 /3. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_Grp6_ltr, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("ltr Ew");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_REAL_OR_V86_MODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(1, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Sel, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16Sel, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_1(iemCImpl_ltr, u16Sel);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Sel, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_RAISE_GP0_IF_CPL_NOT_ZERO();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16(u16Sel, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_1(iemCImpl_ltr, u16Sel);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x00 /4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp6_verr, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x00 /5. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp6_verw, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x00. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_Grp6)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_Grp6_sldt, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 1: return FNIEMOP_CALL_1(iemOp_Grp6_str, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 2: return FNIEMOP_CALL_1(iemOp_Grp6_lldt, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 3: return FNIEMOP_CALL_1(iemOp_Grp6_ltr, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 4: return FNIEMOP_CALL_1(iemOp_Grp6_verr, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 5: return FNIEMOP_CALL_1(iemOp_Grp6_verw, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 6: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 7: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 /0. */
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsyncFNIEMOP_DEF_1(iemOp_Grp7_sgdt, uint8_t, bRm)
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync{
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEMOP_MNEMONIC("sgdt Ms");
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEMOP_HLP_64BIT_OP_SIZE();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_BEGIN(3, 1);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_ARG_CONST(uint8_t, iEffSeg, /*=*/pIemCpu->iEffSeg, 0);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_ARG(RTGCPTR, GCPtrEffSrc, 1);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_ARG_CONST(IEMMODE, enmEffOpSizeArg,/*=*/pIemCpu->enmEffOpSize, 2);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_CALL_CIMPL_3(iemCImpl_sgdt, iEffSeg, GCPtrEffSrc, enmEffOpSizeArg);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_END();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync return VINF_SUCCESS;
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync}
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync/** Opcode 0x0f 0x01 /0. */
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsyncFNIEMOP_DEF(iemOp_Grp7_vmcall)
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync{
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEMOP_BITCH_ABOUT_STUB();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync return IEMOP_RAISE_INVALID_OPCODE();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync}
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync/** Opcode 0x0f 0x01 /0. */
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsyncFNIEMOP_DEF(iemOp_Grp7_vmlaunch)
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync{
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEMOP_BITCH_ABOUT_STUB();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync return IEMOP_RAISE_INVALID_OPCODE();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync}
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync/** Opcode 0x0f 0x01 /0. */
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsyncFNIEMOP_DEF(iemOp_Grp7_vmresume)
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync{
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEMOP_BITCH_ABOUT_STUB();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync return IEMOP_RAISE_INVALID_OPCODE();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync}
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync/** Opcode 0x0f 0x01 /0. */
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsyncFNIEMOP_DEF(iemOp_Grp7_vmxoff)
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync{
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEMOP_BITCH_ABOUT_STUB();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync return IEMOP_RAISE_INVALID_OPCODE();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync}
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 /1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_Grp7_sidt, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sidt Ms");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_ARG_CONST(uint8_t, iEffSeg, /*=*/pIemCpu->iEffSeg, 0);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_ARG(RTGCPTR, GCPtrEffSrc, 1);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_ARG_CONST(IEMMODE, enmEffOpSizeArg,/*=*/pIemCpu->enmEffOpSize, 2);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_CALL_CIMPL_3(iemCImpl_sidt, iEffSeg, GCPtrEffSrc, enmEffOpSizeArg);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEM_MC_END();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync return VINF_SUCCESS;
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync}
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync/** Opcode 0x0f 0x01 /1. */
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsyncFNIEMOP_DEF(iemOp_Grp7_monitor)
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync{
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEMOP_MNEMONIC("monitor");
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_monitor, pIemCpu->iEffSeg);
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync}
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsync/** Opcode 0x0f 0x01 /1. */
374f0b5fc4e70777b3f9ad8586ad7aa2551f37ccvboxsyncFNIEMOP_DEF(iemOp_Grp7_mwait)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("mwait");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_mwait);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
a8c0cd113e4c194efbc13ef339c7f79137d6dd3bvboxsync
a8c0cd113e4c194efbc13ef339c7f79137d6dd3bvboxsync/** Opcode 0x0f 0x01 /2. */
a8c0cd113e4c194efbc13ef339c7f79137d6dd3bvboxsyncFNIEMOP_DEF_1(iemOp_Grp7_lgdt, uint8_t, bRm)
a8c0cd113e4c194efbc13ef339c7f79137d6dd3bvboxsync{
a8c0cd113e4c194efbc13ef339c7f79137d6dd3bvboxsync IEMOP_HLP_NO_LOCK_PREFIX();
a8c0cd113e4c194efbc13ef339c7f79137d6dd3bvboxsync
a8c0cd113e4c194efbc13ef339c7f79137d6dd3bvboxsync IEMOP_HLP_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint8_t, iEffSeg, /*=*/pIemCpu->iEffSeg, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(RTGCPTR, GCPtrEffSrc, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(IEMMODE, enmEffOpSizeArg,/*=*/pIemCpu->enmEffOpSize, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_3(iemCImpl_lgdt, iEffSeg, GCPtrEffSrc, enmEffOpSizeArg);
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync IEM_MC_END();
a4b800433571901dfbe3fe952d6ddfe1a8be70b2vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 /2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_Grp7_xgetbv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
2afbe132eb7931e0125141eabe3a48e08f1ffab5vboxsync AssertFailed();
a4b800433571901dfbe3fe952d6ddfe1a8be70b2vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 /2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_Grp7_xsetbv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync AssertFailed();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 /3. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_Grp7_lidt, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMMODE enmEffOpSize = pIemCpu->enmCpuMode == IEMMODE_64BIT
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync ? IEMMODE_64BIT
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync : pIemCpu->enmEffOpSize;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint8_t, iEffSeg, /*=*/pIemCpu->iEffSeg, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(RTGCPTR, GCPtrEffSrc, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(IEMMODE, enmEffOpSizeArg,/*=*/enmEffOpSize, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_3(iemCImpl_lidt, iEffSeg, GCPtrEffSrc, enmEffOpSizeArg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 0xd8. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_Grp7_Amd_vmrun);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 0xd9. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_Grp7_Amd_vmmcall);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 0xda. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_Grp7_Amd_vmload);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 0xdb. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_Grp7_Amd_vmsave);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 0xdc. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_Grp7_Amd_stgi);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 0xdd. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_Grp7_Amd_clgi);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 0xde. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_Grp7_Amd_skinit);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 0xdf. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_Grp7_Amd_invlpga);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 /4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_Grp7_smsw, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_CR0_U16(u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_CR0_U32(u32Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u32Tmp);
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_ADVANCE_RIP();
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync case IEMMODE_64BIT:
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_BEGIN(0, 1);
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_LOCAL(uint64_t, u64Tmp);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEM_MC_FETCH_CR0_U64(u64Tmp);
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_STORE_GREG_U64((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u64Tmp);
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_ADVANCE_RIP();
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* Ignore operand size here, memory refs are always 16-bit. */
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Tmp);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_FETCH_CR0_U16(u16Tmp);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_STORE_MEM_U16(pIemCpu->iEffSeg, GCPtrEffDst, u16Tmp);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_ADVANCE_RIP();
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_END();
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync return VINF_SUCCESS;
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync }
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync}
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync/** Opcode 0x0f 0x01 /6. */
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsyncFNIEMOP_DEF_1(iemOp_Grp7_lmsw, uint8_t, bRm)
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync{
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync /* The operand size is effectively ignored, all is 16-bit and only the
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync lower 3-bits are used. */
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync {
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_BEGIN(1, 0);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_ARG(uint16_t, u16Tmp, 0);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_FETCH_GREG_U16(u16Tmp, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_CALL_CIMPL_1(iemCImpl_lmsw, u16Tmp);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_END();
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync }
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync else
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync {
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_BEGIN(1, 1);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_ARG(uint16_t, u16Tmp, 0);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_FETCH_MEM_U16(u16Tmp, pIemCpu->iEffSeg, GCPtrEffDst);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_CALL_CIMPL_1(iemCImpl_lmsw, u16Tmp);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEM_MC_END();
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync }
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync return VINF_SUCCESS;
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync}
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync/** Opcode 0x0f 0x01 /7. */
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsyncFNIEMOP_DEF_1(iemOp_Grp7_invlpg, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(RTGCPTR, GCPtrEffDst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_1(iemCImpl_invlpg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x01 /7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_Grp7_swapgs)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync NOREF(pIemCpu);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_BITCH_ABOUT_STUB();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VERR_IEM_INSTR_NOT_IMPLEMENTED;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync/** Opcode 0x0f 0x01 /7. */
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsyncFNIEMOP_DEF(iemOp_Grp7_rdtscp)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync NOREF(pIemCpu);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync IEMOP_BITCH_ABOUT_STUB();
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync return VERR_IEM_INSTR_NOT_IMPLEMENTED;
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync}
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync/** Opcode 0x0f 0x01. */
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsyncFNIEMOP_DEF(iemOp_Grp7)
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync{
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync {
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 0:
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync if ((bRm & X86_MODRM_MOD_MASK) != (3 << X86_MODRM_MOD_SHIFT))
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync return FNIEMOP_CALL_1(iemOp_Grp7_sgdt, bRm);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync switch (bRm & X86_MODRM_RM_MASK)
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync {
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 1: return FNIEMOP_CALL(iemOp_Grp7_vmcall);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 2: return FNIEMOP_CALL(iemOp_Grp7_vmlaunch);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 3: return FNIEMOP_CALL(iemOp_Grp7_vmresume);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 4: return FNIEMOP_CALL(iemOp_Grp7_vmxoff);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync }
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync return IEMOP_RAISE_INVALID_OPCODE();
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 1:
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync if ((bRm & X86_MODRM_MOD_MASK) != (3 << X86_MODRM_MOD_SHIFT))
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync return FNIEMOP_CALL_1(iemOp_Grp7_sidt, bRm);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync switch (bRm & X86_MODRM_RM_MASK)
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync {
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 0: return FNIEMOP_CALL(iemOp_Grp7_monitor);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 1: return FNIEMOP_CALL(iemOp_Grp7_mwait);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync }
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync return IEMOP_RAISE_INVALID_OPCODE();
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 2:
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync if ((bRm & X86_MODRM_MOD_MASK) != (3 << X86_MODRM_MOD_SHIFT))
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync return FNIEMOP_CALL_1(iemOp_Grp7_lgdt, bRm);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync switch (bRm & X86_MODRM_RM_MASK)
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync {
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 0: return FNIEMOP_CALL(iemOp_Grp7_xgetbv);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 1: return FNIEMOP_CALL(iemOp_Grp7_xsetbv);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync }
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync return IEMOP_RAISE_INVALID_OPCODE();
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 3:
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync if ((bRm & X86_MODRM_MOD_MASK) != (3 << X86_MODRM_MOD_SHIFT))
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync return FNIEMOP_CALL_1(iemOp_Grp7_lidt, bRm);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync switch (bRm & X86_MODRM_RM_MASK)
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync {
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 0: return FNIEMOP_CALL(iemOp_Grp7_Amd_vmrun);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 1: return FNIEMOP_CALL(iemOp_Grp7_Amd_vmmcall);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 2: return FNIEMOP_CALL(iemOp_Grp7_Amd_vmload);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 3: return FNIEMOP_CALL(iemOp_Grp7_Amd_vmsave);
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 4: return FNIEMOP_CALL(iemOp_Grp7_Amd_stgi);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 5: return FNIEMOP_CALL(iemOp_Grp7_Amd_clgi);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 6: return FNIEMOP_CALL(iemOp_Grp7_Amd_skinit);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 7: return FNIEMOP_CALL(iemOp_Grp7_Amd_invlpga);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 4:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOp_Grp7_smsw, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 5:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 6:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOp_Grp7_lmsw, bRm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 7:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) != (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOp_Grp7_invlpg, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (bRm & X86_MODRM_RM_MASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL(iemOp_Grp7_swapgs);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 1: return FNIEMOP_CALL(iemOp_Grp7_rdtscp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x02. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_lar_Gv_Ew);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x03. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_lsl_Gv_Ew);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x04. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_syscall);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync/** Opcode 0x0f 0x05. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF(iemOp_clts)
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync{
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEMOP_MNEMONIC("clts");
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_clts);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync}
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x06. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_sysret);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x08. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_invd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x09. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_wbinvd)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("wbinvd");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_RAISE_GP0_IF_CPL_NOT_ZERO();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS; /* ignore for now */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_ud2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_nop_Ev_GrpP)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* AMD prefetch group, Intel implements this as NOP Ev (and so do we). */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!IEM_IS_AMD_CPUID_FEATURES_ANY_PRESENT(X86_CPUID_EXT_FEATURE_EDX_LONG_MODE | X86_CPUID_AMD_FEATURE_EDX_3DNOW,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync X86_CPUID_AMD_FEATURE_ECX_3DNOWPRF))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("GrpP");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEMOP_MNEMONIC("GrpP");
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync return IEMOP_RAISE_INVALID_OPCODE();
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync }
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync {
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync case 2: /* Aliased to /0 for the time being. */
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync case 4: /* Aliased to /0 for the time being. */
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync case 5: /* Aliased to /0 for the time being. */
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync case 6: /* Aliased to /0 for the time being. */
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync case 7: /* Aliased to /0 for the time being. */
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync case 0: IEMOP_MNEMONIC("prefetch"); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 1: IEMOP_MNEMONIC("prefetchw "); break;
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync case 3: IEMOP_MNEMONIC("prefetchw"); break;
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync }
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEM_MC_BEGIN(0, 1);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync /* Currently a NOP. */
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync return VINF_SUCCESS;
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync}
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync/** Opcode 0x0f 0x0e. */
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsyncFNIEMOP_STUB(iemOp_femms);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0f 0x0c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pi2fw_Pq_Qq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0f 0x0d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pi2fd_Pq_Qq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0f 0x1c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pf2fw_Pq_Qq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0f 0x1d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pf2fd_Pq_Qq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0f 0x8a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfnacc_Pq_Qq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0f 0x8e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfpnacc_Pq_Qq);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync/** Opcode 0x0f 0x0f 0x90. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfcmpge_Pq_Qq);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync/** Opcode 0x0f 0x0f 0x94. */
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfmin_Pq_Qq);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync/** Opcode 0x0f 0x0f 0x96. */
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfrcp_Pq_Qq);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync/** Opcode 0x0f 0x0f 0x97. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfrsqrt_Pq_Qq);
b7640e1373d7f1eeaf6e0efd5ec8690432048342vboxsync
b7640e1373d7f1eeaf6e0efd5ec8690432048342vboxsync/** Opcode 0x0f 0x0f 0x9a. */
b7640e1373d7f1eeaf6e0efd5ec8690432048342vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfsub_Pq_Qq);
b7640e1373d7f1eeaf6e0efd5ec8690432048342vboxsync
b7640e1373d7f1eeaf6e0efd5ec8690432048342vboxsync/** Opcode 0x0f 0x0f 0x9e. */
b7640e1373d7f1eeaf6e0efd5ec8690432048342vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfadd_PQ_Qq);
b7640e1373d7f1eeaf6e0efd5ec8690432048342vboxsync
b7640e1373d7f1eeaf6e0efd5ec8690432048342vboxsync/** Opcode 0x0f 0x0f 0xa0. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfcmpgt_Pq_Qq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0f 0xa4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfmax_Pq_Qq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0f 0xa6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfrcpit1_Pq_Qq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0f 0xa7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfrsqit1_Pq_Qq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x0f 0xaa. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfsubr_Pq_Qq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x0f 0xae. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfacc_PQ_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x0f 0xb0. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfcmpeq_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x0f 0xb4. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfmul_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x0f 0xb6. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_STUB(iemOp_3Dnow_pfrcpit2_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x0f 0xb7. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pmulhrw_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x0f 0xbb. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pswapd_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x0f 0xbf. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_3Dnow_pavgusb_PQ_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x0f. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_DEF(iemOp_3Dnow)
a13bd47f22085c82960265c150f10f2195369630vboxsync{
a13bd47f22085c82960265c150f10f2195369630vboxsync if (!IEM_IS_AMD_CPUID_FEATURE_PRESENT_EDX(X86_CPUID_AMD_FEATURE_EDX_3DNOW))
a13bd47f22085c82960265c150f10f2195369630vboxsync {
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_MNEMONIC("3Dnow");
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEMOP_RAISE_INVALID_OPCODE();
a13bd47f22085c82960265c150f10f2195369630vboxsync }
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync /* This is pretty sparse, use switch instead of table. */
a13bd47f22085c82960265c150f10f2195369630vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
a13bd47f22085c82960265c150f10f2195369630vboxsync switch (b)
a13bd47f22085c82960265c150f10f2195369630vboxsync {
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x0c: return FNIEMOP_CALL(iemOp_3Dnow_pi2fw_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x0d: return FNIEMOP_CALL(iemOp_3Dnow_pi2fd_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x1c: return FNIEMOP_CALL(iemOp_3Dnow_pf2fw_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x1d: return FNIEMOP_CALL(iemOp_3Dnow_pf2fd_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x8a: return FNIEMOP_CALL(iemOp_3Dnow_pfnacc_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x8e: return FNIEMOP_CALL(iemOp_3Dnow_pfpnacc_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x90: return FNIEMOP_CALL(iemOp_3Dnow_pfcmpge_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x94: return FNIEMOP_CALL(iemOp_3Dnow_pfmin_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x96: return FNIEMOP_CALL(iemOp_3Dnow_pfrcp_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x97: return FNIEMOP_CALL(iemOp_3Dnow_pfrsqrt_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x9a: return FNIEMOP_CALL(iemOp_3Dnow_pfsub_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0x9e: return FNIEMOP_CALL(iemOp_3Dnow_pfadd_PQ_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xa0: return FNIEMOP_CALL(iemOp_3Dnow_pfcmpgt_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xa4: return FNIEMOP_CALL(iemOp_3Dnow_pfmax_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xa6: return FNIEMOP_CALL(iemOp_3Dnow_pfrcpit1_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xa7: return FNIEMOP_CALL(iemOp_3Dnow_pfrsqit1_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xaa: return FNIEMOP_CALL(iemOp_3Dnow_pfsubr_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xae: return FNIEMOP_CALL(iemOp_3Dnow_pfacc_PQ_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xb0: return FNIEMOP_CALL(iemOp_3Dnow_pfcmpeq_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xb4: return FNIEMOP_CALL(iemOp_3Dnow_pfmul_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xb6: return FNIEMOP_CALL(iemOp_3Dnow_pfrcpit2_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xb7: return FNIEMOP_CALL(iemOp_3Dnow_pmulhrw_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xbb: return FNIEMOP_CALL(iemOp_3Dnow_pswapd_Pq_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0xbf: return FNIEMOP_CALL(iemOp_3Dnow_pavgusb_PQ_Qq);
a13bd47f22085c82960265c150f10f2195369630vboxsync default:
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEMOP_RAISE_INVALID_OPCODE();
a13bd47f22085c82960265c150f10f2195369630vboxsync }
a13bd47f22085c82960265c150f10f2195369630vboxsync}
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x10. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_movups_Vps_Wps__movupd_Vpd_Wpd__movss_Vss_Wss__movsd_Vsd_Wsd);
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x11. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_movups_Wps_Vps__movupd_Wpd_Vpd__movss_Wss_Vss__movsd_Vsd_Wsd);
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x12. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_movlps_Vq_Mq__movhlps_Vq_Uq__movlpd_Vq_Mq__movsldup_Vq_Wq__movddup_Vq_Wq);
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x13. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_movlps_Mq_Vq__movlpd_Mq_Vq);
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x14. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_unpckhlps_Vps_Wq__unpcklpd_Vpd_Wq);
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x15. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_unpckhps_Vps_Wq__unpckhpd_Vpd_Wq);
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x16. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_movhps_Vq_Mq__movlhps_Vq_Uq__movhpd_Vq_Mq__movshdup_Vq_Wq);
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x17. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_STUB(iemOp_movhps_Mq_Vq__movhpd_Mq_Vq);
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x18. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_DEF(iemOp_prefetch_Grp16)
a13bd47f22085c82960265c150f10f2195369630vboxsync{
a13bd47f22085c82960265c150f10f2195369630vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync if ((bRm & X86_MODRM_MOD_MASK) != (3 << X86_MODRM_MOD_SHIFT))
a13bd47f22085c82960265c150f10f2195369630vboxsync {
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
a13bd47f22085c82960265c150f10f2195369630vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
a13bd47f22085c82960265c150f10f2195369630vboxsync {
a13bd47f22085c82960265c150f10f2195369630vboxsync case 4: /* Aliased to /0 for the time being according to AMD. */
a13bd47f22085c82960265c150f10f2195369630vboxsync case 5: /* Aliased to /0 for the time being according to AMD. */
a13bd47f22085c82960265c150f10f2195369630vboxsync case 6: /* Aliased to /0 for the time being according to AMD. */
a13bd47f22085c82960265c150f10f2195369630vboxsync case 7: /* Aliased to /0 for the time being according to AMD. */
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0: IEMOP_MNEMONIC("prefetchNTA m8"); break;
a13bd47f22085c82960265c150f10f2195369630vboxsync case 1: IEMOP_MNEMONIC("prefetchT0 m8"); break;
a13bd47f22085c82960265c150f10f2195369630vboxsync case 2: IEMOP_MNEMONIC("prefetchT1 m8"); break;
a13bd47f22085c82960265c150f10f2195369630vboxsync case 3: IEMOP_MNEMONIC("prefetchT2 m8"); break;
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
a13bd47f22085c82960265c150f10f2195369630vboxsync }
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
a13bd47f22085c82960265c150f10f2195369630vboxsync /* Currently a NOP. */
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_ADVANCE_RIP();
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_END();
a13bd47f22085c82960265c150f10f2195369630vboxsync return VINF_SUCCESS;
a13bd47f22085c82960265c150f10f2195369630vboxsync }
a13bd47f22085c82960265c150f10f2195369630vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
a13bd47f22085c82960265c150f10f2195369630vboxsync}
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x19..0x1f. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_DEF(iemOp_nop_Ev)
a13bd47f22085c82960265c150f10f2195369630vboxsync{
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
a13bd47f22085c82960265c150f10f2195369630vboxsync {
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_BEGIN(0, 0);
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_ADVANCE_RIP();
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_END();
a13bd47f22085c82960265c150f10f2195369630vboxsync }
a13bd47f22085c82960265c150f10f2195369630vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_BEGIN(0, 1);
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
a13bd47f22085c82960265c150f10f2195369630vboxsync /* Currently a NOP. */
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_ADVANCE_RIP();
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_END();
a13bd47f22085c82960265c150f10f2195369630vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
a13bd47f22085c82960265c150f10f2195369630vboxsync}
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x20. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_DEF(iemOp_mov_Rd_Cd)
a13bd47f22085c82960265c150f10f2195369630vboxsync{
a13bd47f22085c82960265c150f10f2195369630vboxsync /* mod is ignored, as is operand size overrides. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("mov Rd,Cd");
a13bd47f22085c82960265c150f10f2195369630vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
a13bd47f22085c82960265c150f10f2195369630vboxsync pIemCpu->enmEffOpSize = pIemCpu->enmDefOpSize = IEMMODE_64BIT;
a13bd47f22085c82960265c150f10f2195369630vboxsync else
a13bd47f22085c82960265c150f10f2195369630vboxsync pIemCpu->enmEffOpSize = pIemCpu->enmDefOpSize = IEMMODE_32BIT;
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync uint8_t iCrReg = ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_LOCK)
a13bd47f22085c82960265c150f10f2195369630vboxsync {
a13bd47f22085c82960265c150f10f2195369630vboxsync /* The lock prefix can be used to encode CR8 accesses on some CPUs. */
a13bd47f22085c82960265c150f10f2195369630vboxsync if (!IEM_IS_AMD_CPUID_FEATURE_PRESENT_ECX(X86_CPUID_AMD_FEATURE_ECX_CR8L))
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEMOP_RAISE_INVALID_OPCODE(); /* #UD takes precedence over #GP(), see test. */
a13bd47f22085c82960265c150f10f2195369630vboxsync iCrReg |= 8;
a13bd47f22085c82960265c150f10f2195369630vboxsync }
a13bd47f22085c82960265c150f10f2195369630vboxsync switch (iCrReg)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0: case 2: case 3: case 4: case 8:
a13bd47f22085c82960265c150f10f2195369630vboxsync break;
a13bd47f22085c82960265c150f10f2195369630vboxsync default:
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEMOP_RAISE_INVALID_OPCODE();
a13bd47f22085c82960265c150f10f2195369630vboxsync }
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_HLP_DONE_DECODING();
a13bd47f22085c82960265c150f10f2195369630vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_mov_Rd_Cd, (X86_MODRM_RM_MASK & bRm) | pIemCpu->uRexB, iCrReg);
a13bd47f22085c82960265c150f10f2195369630vboxsync}
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x21. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_DEF(iemOp_mov_Rd_Dd)
a13bd47f22085c82960265c150f10f2195369630vboxsync{
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_MNEMONIC("mov Rd,Dd");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
a13bd47f22085c82960265c150f10f2195369630vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_REX_R)
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEMOP_RAISE_INVALID_OPCODE();
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_mov_Rd_Dd,
a13bd47f22085c82960265c150f10f2195369630vboxsync (X86_MODRM_RM_MASK & bRm) | pIemCpu->uRexB,
a13bd47f22085c82960265c150f10f2195369630vboxsync ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK));
a13bd47f22085c82960265c150f10f2195369630vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x22. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_DEF(iemOp_mov_Cd_Rd)
a13bd47f22085c82960265c150f10f2195369630vboxsync{
a13bd47f22085c82960265c150f10f2195369630vboxsync /* mod is ignored, as is operand size overrides. */
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_MNEMONIC("mov Cd,Rd");
a13bd47f22085c82960265c150f10f2195369630vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->enmEffOpSize = pIemCpu->enmDefOpSize = IEMMODE_64BIT;
a13bd47f22085c82960265c150f10f2195369630vboxsync else
a13bd47f22085c82960265c150f10f2195369630vboxsync pIemCpu->enmEffOpSize = pIemCpu->enmDefOpSize = IEMMODE_32BIT;
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync uint8_t iCrReg = ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg;
a13bd47f22085c82960265c150f10f2195369630vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_LOCK)
a13bd47f22085c82960265c150f10f2195369630vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* The lock prefix can be used to encode CR8 accesses on some CPUs. */
a13bd47f22085c82960265c150f10f2195369630vboxsync if (!IEM_IS_AMD_CPUID_FEATURE_PRESENT_ECX(X86_CPUID_AMD_FEATURE_ECX_CR8L))
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEMOP_RAISE_INVALID_OPCODE(); /* #UD takes precedence over #GP(), see test. */
a13bd47f22085c82960265c150f10f2195369630vboxsync iCrReg |= 8;
a13bd47f22085c82960265c150f10f2195369630vboxsync }
a13bd47f22085c82960265c150f10f2195369630vboxsync switch (iCrReg)
a13bd47f22085c82960265c150f10f2195369630vboxsync {
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0: case 2: case 3: case 4: case 8:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
a13bd47f22085c82960265c150f10f2195369630vboxsync default:
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEMOP_RAISE_INVALID_OPCODE();
a13bd47f22085c82960265c150f10f2195369630vboxsync }
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_HLP_DONE_DECODING();
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_mov_Cd_Rd, iCrReg, (X86_MODRM_RM_MASK & bRm) | pIemCpu->uRexB);
a13bd47f22085c82960265c150f10f2195369630vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x23. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_DEF(iemOp_mov_Dd_Rd)
a13bd47f22085c82960265c150f10f2195369630vboxsync{
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_MNEMONIC("mov Dd,Rd");
a13bd47f22085c82960265c150f10f2195369630vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_REX_R)
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEMOP_RAISE_INVALID_OPCODE();
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_mov_Dd_Rd,
a13bd47f22085c82960265c150f10f2195369630vboxsync ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK),
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync (X86_MODRM_RM_MASK & bRm) | pIemCpu->uRexB);
a13bd47f22085c82960265c150f10f2195369630vboxsync}
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0x0f 0x24. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_mov_Rd_Td)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("mov Rd,Td");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* The RM byte is not considered, see testcase. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x26. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_mov_Td_Rd)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("mov Td,Rd");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* The RM byte is not considered, see testcase. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x28. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_movaps_Vps_Wps__movapd_Vpd_Wpd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x29. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_movaps_Wps_Vps__movapd_Wpd_Vpd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x2a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_cvtpi2ps_Vps_Qpi__cvtpi2pd_Vpd_Qpi__cvtsi2ss_Vss_Ey__cvtsi2sd_Vsd_Ey);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x2b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_movntps_Mps_Vps__movntpd_Mpd_Vpd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x2c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_cvttps2pi_Ppi_Wps__cvttpd2pi_Ppi_Wpd__cvttss2si_Gy_Wss__cvttsd2si_Yu_Wsd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x2d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_cvtps2pi_Ppi_Wps__cvtpd2pi_QpiWpd__cvtss2si_Gy_Wss__cvtsd2si_Gy_Wsd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x2e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_ucomiss_Vss_Wss__ucomisd_Vsd_Wsd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x2f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_comiss_Vss_Wss__comisd_Vsd_Wsd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x30. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_wrmsr)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("wrmsr");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_wrmsr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x31. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_rdtsc)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rdtsc");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_rdtsc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x33. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_rdmsr)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rdmsr");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_rdmsr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x34. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_rdpmc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x34. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_sysenter);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x35. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_sysexit);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x37. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_getsec);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x38. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_3byte_Esc_A4); /* Here there be dragons... */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x3a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_3byte_Esc_A5); /* Here there be dragons... */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x3c (?). */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_movnti_Gv_Ev);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Implements a conditional move.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Wish there was an obvious way to do this where we could share and reduce
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * code bloat.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param a_Cnd The conditional "microcode" operation.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#define CMOV_X(a_Cnd) \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT)) \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize) \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync a_Cnd { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16Tmp, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS; \
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync a_Cnd { \
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_FETCH_GREG_U32(u32Tmp, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS; \
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync a_Cnd { \
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_FETCH_GREG_U64(u64Tmp, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS; \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize) \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc); \
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_LOCAL(uint16_t, u16Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16(u16Tmp, pIemCpu->iEffSeg, GCPtrEffSrc); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync a_Cnd { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); \
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_END(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS; \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc); \
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_LOCAL(uint32_t, u32Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U32(u32Tmp, pIemCpu->iEffSeg, GCPtrEffSrc); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync a_Cnd { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg); \
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync } IEM_MC_ENDIF(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS; \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U64(u64Tmp, pIemCpu->iEffSeg, GCPtrEffSrc); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync a_Cnd { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Tmp); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); \
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_END(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS; \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } \
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync } do {} while (0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x40. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovo_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovo Gv,Ev");
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_SET(X86_EFL_OF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x41. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_DEF(iemOp_cmovno_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovno Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_NOT_SET(X86_EFL_OF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x42. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovc_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovc Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x43. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovnc_Gv_Ev)
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovnc Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_NOT_SET(X86_EFL_CF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x44. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_DEF(iemOp_cmove_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmove Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x45. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovne_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovne Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_NOT_SET(X86_EFL_ZF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x46. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovbe_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovbe Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x47. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovnbe_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovnbe Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_NO_BITS_SET(X86_EFL_CF | X86_EFL_ZF));
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x48. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovs_Gv_Ev)
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovs Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_SET(X86_EFL_SF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x49. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovns_Gv_Ev)
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovns Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_NOT_SET(X86_EFL_SF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x4a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovp_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovp Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x4b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovnp_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovnp Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_NOT_SET(X86_EFL_PF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync/** Opcode 0x0f 0x4c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovl_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovl Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BITS_NE(X86_EFL_SF, X86_EFL_OF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x4d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovnl_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovnl Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BITS_EQ(X86_EFL_SF, X86_EFL_OF));
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x4e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovle_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovle Gv,Ev");
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_SET_OR_BITS_NE(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x4f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmovnle_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmovnle Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync CMOV_X(IEM_MC_IF_EFL_BIT_NOT_SET_AND_BITS_EQ(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#undef CMOV_X
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x50. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_movmskps_Gy_Ups__movmskpd_Gy_Upd);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync/** Opcode 0x0f 0x51. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_sqrtps_Wps_Vps__sqrtpd_Wpd_Vpd__sqrtss_Vss_Wss__sqrtsd_Vsd_Wsd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x52. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_rsqrtps_Wps_Vps__rsqrtss_Vss_Wss);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x53. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_STUB(iemOp_rcpps_Wps_Vps__rcpss_Vs_Wss);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x54. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_andps_Vps_Wps__andpd_Wpd_Vpd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x55. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_andnps_Vps_Wps__andnpd_Wpd_Vpd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x56. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_orps_Wpd_Vpd__orpd_Wpd_Vpd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x57. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_STUB(iemOp_xorps_Vps_Wps__xorpd_Wpd_Vpd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x58. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_addps_Vps_Wps__addpd_Vpd_Wpd__addss_Vss_Wss__addsd_Vsd_Wsd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x59. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_mulps_Vps_Wps__mulpd_Vpd_Wpd__mulss_Vss__Wss__mulsd_Vsd_Wsd);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync/** Opcode 0x0f 0x5a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_cvtps2pd_Vpd_Wps__cvtpd2ps_Vps_Wpd__cvtss2sd_Vsd_Wss__cvtsd2ss_Vss_Wsd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x5b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_cvtdq2ps_Vps_Wdq__cvtps2dq_Vdq_Wps__cvtps2dq_Vdq_Wps);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x5c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_subps_Vps_Wps__subpd_Vps_Wdp__subss_Vss_Wss__subsd_Vsd_Wsd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x5d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_minps_Vps_Wps__minpd_Vpd_Wpd__minss_Vss_Wss__minsd_Vsd_Wsd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x5e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_divps_Vps_Wps__divpd_Vpd_Wpd__divss_Vss_Wss__divsd_Vsd_Wsd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x5f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_maxps_Vps_Wps__maxpd_Vpd_Wpd__maxss_Vss_Wss__maxsd_Vsd_Wsd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x60. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_punpcklbw_Pq_Qd__punpcklbw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x61. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_punpcklwd_Pq_Qd__punpcklwd_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x62. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_STUB(iemOp_punpckldq_Pq_Qd__punpckldq_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x63. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_packsswb_Pq_Qq__packsswb_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x64. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pcmpgtb_Pq_Qq__pcmpgtb_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x65. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pcmpgtw_Pq_Qq__pcmpgtw_Vdq_Wdq);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync/** Opcode 0x0f 0x66. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pcmpgtd_Pq_Qq__pcmpgtd_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x67. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_packuswb_Pq_Qq__packuswb_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x68. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_punpckhbw_Pq_Qq__punpckhbw_Vdq_Wdq);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync/** Opcode 0x0f 0x69. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_punpckhwd_Pq_Qd__punpckhwd_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x6a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_punpckhdq_Pq_Qd__punpckhdq_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x6b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_packssdw_Pq_Qd__packssdq_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x6c. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_STUB(iemOp_punpcklqdq_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x6d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_punpckhqdq_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x6e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_movd_q_Pd_Ey__movd_q_Vy_Ey);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x6f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_movq_Pq_Qq__movdqa_Vdq_Wdq__movdqu_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x70. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pshufw_Pq_Qq_Ib__pshufd_Vdq_Wdq_Ib__pshufhw_Vdq_Wdq_Ib__pshuflq_Vdq_Wdq_Ib);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x71 11/2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp12_psrlw_Nq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66 0x0f 0x71 11/2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp12_psrlw_Udq_Ib, uint8_t, bRm);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x71 11/4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp12_psraw_Nq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66 0x0f 0x71 11/4. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_STUB_1(iemOp_Grp12_psraw_Udq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x71 11/6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp12_psllw_Nq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66 0x0f 0x71 11/6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp12_psllw_Udq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x71. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_Grp12)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync if ((bRm & X86_MODRM_MOD_MASK) != (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: case 1: case 3: case 5: case 7:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 2:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_Grp12_psrlw_Nq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEM_OP_PRF_SIZE_OP: return FNIEMOP_CALL_1(iemOp_Grp12_psrlw_Udq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync default: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 4:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_Grp12_psraw_Nq_Ib, bRm);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync case IEM_OP_PRF_SIZE_OP: return FNIEMOP_CALL_1(iemOp_Grp12_psraw_Udq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync default: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 6:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_Grp12_psllw_Nq_Ib, bRm);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync case IEM_OP_PRF_SIZE_OP: return FNIEMOP_CALL_1(iemOp_Grp12_psllw_Udq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync default: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x72 11/2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp13_psrld_Nq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66 0x0f 0x72 11/2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp13_psrld_Udq_Ib, uint8_t, bRm);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x72 11/4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp13_psrad_Nq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66 0x0f 0x72 11/4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp13_psrad_Udq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x72 11/6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp13_pslld_Nq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66 0x0f 0x72 11/6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp13_pslld_Udq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x72. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_DEF(iemOp_Grp13)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) != (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: case 1: case 3: case 5: case 7:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 2:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_Grp13_psrld_Nq_Ib, bRm);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync case IEM_OP_PRF_SIZE_OP: return FNIEMOP_CALL_1(iemOp_Grp13_psrld_Udq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync default: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 4:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_Grp13_psrad_Nq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEM_OP_PRF_SIZE_OP: return FNIEMOP_CALL_1(iemOp_Grp13_psrad_Udq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync default: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 6:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_Grp13_pslld_Nq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEM_OP_PRF_SIZE_OP: return FNIEMOP_CALL_1(iemOp_Grp13_pslld_Udq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync default: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync/** Opcode 0x0f 0x73 11/2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp14_psrlq_Nq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66 0x0f 0x73 11/2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp14_psrlq_Udq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66 0x0f 0x73 11/3. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_STUB_1(iemOp_Grp14_psrldq_Udq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x73 11/6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp14_psllq_Nq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66 0x0f 0x73 11/6. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_STUB_1(iemOp_Grp14_psllq_Udq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66 0x0f 0x73 11/7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB_1(iemOp_Grp14_pslldq_Udq_Ib, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x73. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_DEF(iemOp_Grp14)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) != (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: case 1: case 4: case 5:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 2:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_Grp14_psrlq_Nq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEM_OP_PRF_SIZE_OP: return FNIEMOP_CALL_1(iemOp_Grp14_psrlq_Udq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync default: return IEMOP_RAISE_INVALID_OPCODE();
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 3:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEM_OP_PRF_SIZE_OP: return FNIEMOP_CALL_1(iemOp_Grp14_psrldq_Udq_Ib, bRm);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync default: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 6:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_Grp14_psllq_Nq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEM_OP_PRF_SIZE_OP: return FNIEMOP_CALL_1(iemOp_Grp14_psllq_Udq_Ib, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync default: return IEMOP_RAISE_INVALID_OPCODE();
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 7:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEM_OP_PRF_SIZE_OP: return FNIEMOP_CALL_1(iemOp_Grp14_pslldq_Udq_Ib, bRm);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync default: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x74. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pcmpeqb_Pq_Qq__pcmpeqb_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x75. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pcmpeqw_Pq_Qq__pcmpeqw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x76. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pcmped_Pq_Qq__pcmpeqd_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x77. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_emms);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x78. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_vmread_AmdGrp17);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync/** Opcode 0x0f 0x79. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB(iemOp_vmwrite);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x7c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_haddpd_Vdp_Wpd__haddps_Vps_Wps);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x7d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_hsubpd_Vpd_Wpd__hsubps_Vps_Wps);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x7e. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_STUB(iemOp_movd_q_Ey_Pd__movd_q_Ey_Vy__movq_Vq_Wq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x7f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_movq_Qq_Pq__movq_movdqa_Wdq_Vdq__movdqu_Wdq_Vdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x80. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_DEF(iemOp_jo_Jv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jo Jv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_OF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S16(i16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_OF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S32(i32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x81. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_DEF(iemOp_jno_Jv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jno Jv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_OF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S16(i16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_OF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S32(i32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0x82. */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_DEF(iemOp_jc_Jv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jc/jb/jnae Jv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S16(i16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x83. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_jnc_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("jnc/jnb/jae Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF) {
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF) {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x84. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF(iemOp_je_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_MNEMONIC("je/jz Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x85. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_jne_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("jne/jnz Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x0f 0x86. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_jbe_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("jbe/jna Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF) {
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_MC_REL_JMP_S32(i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x87. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jnbe_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("jnbe/ja Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x88. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_js_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("js Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_SF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_SF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync/** Opcode 0x0f 0x89. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_jns_Jv)
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("jns Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_SF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_SF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x8a. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_jp_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("jp Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x8b. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_jnp_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("jo Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF) {
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF) {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x8c. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF(iemOp_jl_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_MNEMONIC("jl/jnge Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BITS_NE(X86_EFL_SF, X86_EFL_OF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BITS_NE(X86_EFL_SF, X86_EFL_OF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x8d. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_jnl_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("jnl/jge Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BITS_NE(X86_EFL_SF, X86_EFL_OF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BITS_NE(X86_EFL_SF, X86_EFL_OF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x0f 0x8e. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_jle_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("jle/jng Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_IF_EFL_BIT_SET_OR_BITS_NE(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET_OR_BITS_NE(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF) {
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_MC_REL_JMP_S32(i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x8f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jnle_Jv)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("jnle/jg Jv");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET_OR_BITS_NE(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S16(i16Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET_OR_BITS_NE(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_REL_JMP_S32(i32Imm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x90. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_seto_Eb)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("seto Eb");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * any way. AMD says it's "unused", whatever that means. We're
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * ignoring for now. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /* register target */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_OF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /* memory target */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_OF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x91. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_setno_Eb)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("setno Eb");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * any way. AMD says it's "unused", whatever that means. We're
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * ignoring for now. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /* register target */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_OF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /* memory target */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_OF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x92. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_setc_Eb)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("setc Eb");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * any way. AMD says it's "unused", whatever that means. We're
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * ignoring for now. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /* register target */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /* memory target */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x93. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_setnc_Eb)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("setnc Eb");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * any way. AMD says it's "unused", whatever that means. We're
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * ignoring for now. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /* register target */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /* memory target */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x0f 0x94. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_sete_Eb)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("sete Eb");
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync * any way. AMD says it's "unused", whatever that means. We're
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync * ignoring for now. */
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync {
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync /* register target */
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_BEGIN(0, 0);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF) {
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync } IEM_MC_ELSE() {
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync } IEM_MC_ENDIF();
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_ADVANCE_RIP();
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_END();
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync }
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync else
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync {
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync /* memory target */
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_BEGIN(0, 1);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF) {
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync } IEM_MC_ELSE() {
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync } IEM_MC_ENDIF();
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_ADVANCE_RIP();
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_END();
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync }
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync return VINF_SUCCESS;
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync}
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync/** Opcode 0x0f 0x95. */
064e87232010cd1a6a7e554428a5ba8053e96612vboxsyncFNIEMOP_DEF(iemOp_setne_Eb)
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync{
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEMOP_MNEMONIC("setne Eb");
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync * any way. AMD says it's "unused", whatever that means. We're
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync * ignoring for now. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync {
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync /* register target */
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_BEGIN(0, 0);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF) {
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync } IEM_MC_ELSE() {
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_END();
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync }
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync else
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync {
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync /* memory target */
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_BEGIN(0, 1);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF) {
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync } IEM_MC_ELSE() {
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync } IEM_MC_ENDIF();
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEM_MC_ADVANCE_RIP();
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_END();
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync }
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync return VINF_SUCCESS;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0x96. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_setbe_Eb)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_MNEMONIC("setbe Eb");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
b64efece437bfca8872b81be9d0568ba90389d91vboxsync * any way. AMD says it's "unused", whatever that means. We're
b64efece437bfca8872b81be9d0568ba90389d91vboxsync * ignoring for now. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /* register target */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF) {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ELSE() {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ENDIF();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync }
b64efece437bfca8872b81be9d0568ba90389d91vboxsync else
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /* memory target */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF) {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ELSE() {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ENDIF();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync }
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0x97. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_setnbe_Eb)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("setnbe Eb");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
b64efece437bfca8872b81be9d0568ba90389d91vboxsync * any way. AMD says it's "unused", whatever that means. We're
b64efece437bfca8872b81be9d0568ba90389d91vboxsync * ignoring for now. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /* register target */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF) {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ELSE() {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ENDIF();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync }
b64efece437bfca8872b81be9d0568ba90389d91vboxsync else
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /* memory target */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF) {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ELSE() {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ENDIF();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync }
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0x98. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_sets_Eb)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("sets Eb");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
b64efece437bfca8872b81be9d0568ba90389d91vboxsync * any way. AMD says it's "unused", whatever that means. We're
b64efece437bfca8872b81be9d0568ba90389d91vboxsync * ignoring for now. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /* register target */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_SF) {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ELSE() {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ENDIF();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync }
b64efece437bfca8872b81be9d0568ba90389d91vboxsync else
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /* memory target */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_SF) {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ELSE() {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ENDIF();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync }
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0x99. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_setns_Eb)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("setns Eb");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
b64efece437bfca8872b81be9d0568ba90389d91vboxsync * any way. AMD says it's "unused", whatever that means. We're
b64efece437bfca8872b81be9d0568ba90389d91vboxsync * ignoring for now. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /* register target */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_SF) {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ELSE() {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ENDIF();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync }
b64efece437bfca8872b81be9d0568ba90389d91vboxsync else
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /* memory target */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_SF) {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ELSE() {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ENDIF();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync }
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0x9a. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_setp_Eb)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("setnp Eb");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
b64efece437bfca8872b81be9d0568ba90389d91vboxsync * any way. AMD says it's "unused", whatever that means. We're
b64efece437bfca8872b81be9d0568ba90389d91vboxsync * ignoring for now. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* register target */
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF) {
e932b007e9ab36ff35e211d50d1278e859df80b3vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync } IEM_MC_ELSE() {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync else
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /* memory target */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_BEGIN(0, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF) {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ELSE() {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync return VINF_SUCCESS;
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync}
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync/** Opcode 0x0f 0x9b. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsyncFNIEMOP_DEF(iemOp_setnp_Eb)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync{
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_MNEMONIC("setnp Eb");
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * any way. AMD says it's "unused", whatever that means. We're
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * ignoring for now. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /* register target */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF) {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ELSE() {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync else
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /* memory target */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF) {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ELSE() {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync return VINF_SUCCESS;
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync}
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync/** Opcode 0x0f 0x9c. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsyncFNIEMOP_DEF(iemOp_setl_Eb)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync{
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_MNEMONIC("setl Eb");
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * any way. AMD says it's "unused", whatever that means. We're
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * ignoring for now. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /* register target */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_IF_EFL_BITS_NE(X86_EFL_SF, X86_EFL_OF) {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ELSE() {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync else
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /* memory target */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_IF_EFL_BITS_NE(X86_EFL_SF, X86_EFL_OF) {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ELSE() {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync return VINF_SUCCESS;
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync}
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync/** Opcode 0x0f 0x9d. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsyncFNIEMOP_DEF(iemOp_setnl_Eb)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync{
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_MNEMONIC("setnl Eb");
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * any way. AMD says it's "unused", whatever that means. We're
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * ignoring for now. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /* register target */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_IF_EFL_BITS_NE(X86_EFL_SF, X86_EFL_OF) {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ELSE() {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync else
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /* memory target */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 1);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_IF_EFL_BITS_NE(X86_EFL_SF, X86_EFL_OF) {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ELSE() {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync return VINF_SUCCESS;
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync}
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync/** Opcode 0x0f 0x9e. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsyncFNIEMOP_DEF(iemOp_setle_Eb)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync{
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_MNEMONIC("setle Eb");
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * any way. AMD says it's "unused", whatever that means. We're
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * ignoring for now. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /* register target */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_IF_EFL_BIT_SET_OR_BITS_NE(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF) {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ELSE() {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync else
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /* memory target */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_IF_EFL_BIT_SET_OR_BITS_NE(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF) {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ELSE() {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync return VINF_SUCCESS;
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync}
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync/** Opcode 0x0f 0x9f. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsyncFNIEMOP_DEF(iemOp_setnle_Eb)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync{
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_MNEMONIC("setnle Eb");
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /** @todo Encoding test: Check if the 'reg' field is ignored or decoded in
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * any way. AMD says it's "unused", whatever that means. We're
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * ignoring for now. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /* register target */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_IF_EFL_BIT_SET_OR_BITS_NE(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF) {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ELSE() {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_GREG_U8_CONST((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync else
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /* memory target */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_IF_EFL_BIT_SET_OR_BITS_NE(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF) {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ELSE() {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_STORE_MEM_U8_CONST(pIemCpu->iEffSeg, GCPtrEffDst, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync } IEM_MC_ENDIF();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync return VINF_SUCCESS;
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync}
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync/**
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * Common 'push segment-register' helper.
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsyncFNIEMOP_DEF_1(iemOpCommonPushSReg, uint8_t, iReg)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync{
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync if (iReg < X86_SREG_FS)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_NO_64BIT();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync switch (pIemCpu->enmEffOpSize)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync case IEMMODE_16BIT:
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_LOCAL(uint16_t, u16Value);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_FETCH_SREG_U16(u16Value, iReg);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_PUSH_U16(u16Value);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync break;
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync case IEMMODE_32BIT:
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_FETCH_SREG_ZX_U32(u32Value, iReg);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_PUSH_U32(u32Value);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync break;
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync case IEMMODE_64BIT:
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(0, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_FETCH_SREG_ZX_U64(u64Value, iReg);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_PUSH_U64(u64Value);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync break;
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync }
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync return VINF_SUCCESS;
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync}
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync/** Opcode 0x0f 0xa0. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsyncFNIEMOP_DEF(iemOp_push_fs)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync{
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_MNEMONIC("push fs");
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync return FNIEMOP_CALL_1(iemOpCommonPushSReg, X86_SREG_FS);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync}
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync/** Opcode 0x0f 0xa1. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsyncFNIEMOP_DEF(iemOp_pop_fs)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync{
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_MNEMONIC("pop fs");
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_pop_Sreg, X86_SREG_FS, pIemCpu->enmEffOpSize);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync}
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync/** Opcode 0x0f 0xa2. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsyncFNIEMOP_DEF(iemOp_cpuid)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync{
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_MNEMONIC("cpuid");
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_cpuid);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync}
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync/**
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * Common worker for iemOp_bt_Ev_Gv, iemOp_btc_Ev_Gv, iemOp_btr_Ev_Gv and
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync * iemOp_bts_Ev_Gv.
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsyncFNIEMOP_DEF_1(iemOpCommonBit_Ev_Gv, PCIEMOPBINSIZES, pImpl)
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync{
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_OF | X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync {
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync /* register destination. */
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync switch (pIemCpu->enmEffOpSize)
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_BEGIN(3, 0);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_FETCH_GREG_U16(u16Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_AND_LOCAL_U16(u16Src, 0xf);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync IEM_MC_ADVANCE_RIP();
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_END();
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync return VINF_SUCCESS;
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync case IEMMODE_32BIT:
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u32Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_AND_LOCAL_U32(u32Src, 0x1f);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
e932b007e9ab36ff35e211d50d1278e859df80b3vboxsync IEM_MC_REF_EFLAGS(pEFlags);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync return VINF_SUCCESS;
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync case IEMMODE_64BIT:
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_BEGIN(3, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_FETCH_GREG_U64(u64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_AND_LOCAL_U64(u64Src, 0x3f);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_REF_EFLAGS(pEFlags);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEM_MC_ADVANCE_RIP();
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_END();
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync return VINF_SUCCESS;
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync }
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync }
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync else
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync {
0a95afbe3fe6dc98bfb031c8b7a45606752c7d22vboxsync /* memory destination. */
0a95afbe3fe6dc98bfb031c8b7a45606752c7d22vboxsync
0a95afbe3fe6dc98bfb031c8b7a45606752c7d22vboxsync uint32_t fAccess;
0a95afbe3fe6dc98bfb031c8b7a45606752c7d22vboxsync if (pImpl->pfnLockedU16)
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync fAccess = IEM_ACCESS_DATA_RW;
0a95afbe3fe6dc98bfb031c8b7a45606752c7d22vboxsync else /* BT */
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync {
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync fAccess = IEM_ACCESS_DATA_R;
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync }
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync /** @todo test negative bit offsets! */
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync switch (pIemCpu->enmEffOpSize)
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync {
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync case IEMMODE_16BIT:
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEM_MC_BEGIN(3, 2);
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
0a95afbe3fe6dc98bfb031c8b7a45606752c7d22vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
0a95afbe3fe6dc98bfb031c8b7a45606752c7d22vboxsync IEM_MC_LOCAL(int16_t, i16AddrAdj);
0a95afbe3fe6dc98bfb031c8b7a45606752c7d22vboxsync
0a95afbe3fe6dc98bfb031c8b7a45606752c7d22vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEM_MC_FETCH_GREG_U16(u16Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
0a95afbe3fe6dc98bfb031c8b7a45606752c7d22vboxsync IEM_MC_ASSIGN(i16AddrAdj, u16Src);
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEM_MC_AND_ARG_U16(u16Src, 0x0f);
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEM_MC_SAR_LOCAL_S16(i16AddrAdj, 4);
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEM_MC_SAR_LOCAL_S16(i16AddrAdj, 1);
ca82e9e77743b3e6caae138a83a4c2ca942294e4vboxsync IEM_MC_ADD_LOCAL_S16_TO_EFF_ADDR(GCPtrEffDst, i16AddrAdj);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_MEM_MAP(pu16Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync else
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU16, pu16Dst, u16Src, pEFlags);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, IEM_ACCESS_DATA_RW);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_ADVANCE_RIP();
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_END();
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync return VINF_SUCCESS;
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync case IEMMODE_32BIT:
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_BEGIN(3, 2);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_LOCAL(int32_t, i32AddrAdj);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_FETCH_GREG_U32(u32Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_ASSIGN(i32AddrAdj, u32Src);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_AND_ARG_U32(u32Src, 0x1f);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_SAR_LOCAL_S32(i32AddrAdj, 5);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_SHL_LOCAL_S32(i32AddrAdj, 2);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_ADD_LOCAL_S32_TO_EFF_ADDR(GCPtrEffDst, i32AddrAdj);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_MEM_MAP(pu32Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync else
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU32, pu32Dst, u32Src, pEFlags);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, IEM_ACCESS_DATA_RW);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_ADVANCE_RIP();
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync case IEMMODE_64BIT:
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync IEM_MC_BEGIN(3, 2);
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_LOCAL(int64_t, i64AddrAdj);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_FETCH_GREG_U64(u64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_ASSIGN(i64AddrAdj, u64Src);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_AND_ARG_U64(u64Src, 0x3f);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_SAR_LOCAL_S64(i64AddrAdj, 6);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_SHL_LOCAL_S64(i64AddrAdj, 3);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_ADD_LOCAL_S64_TO_EFF_ADDR(GCPtrEffDst, i64AddrAdj);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync IEM_MC_MEM_MAP(pu64Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync else
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU64, pu64Dst, u64Src, pEFlags);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, IEM_ACCESS_DATA_RW);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_ADVANCE_RIP();
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_MC_END();
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync return VINF_SUCCESS;
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync }
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync }
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync}
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync/** Opcode 0x0f 0xa3. */
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsyncFNIEMOP_DEF(iemOp_bt_Ev_Gv)
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync{
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEMOP_MNEMONIC("bt Gv,Gv");
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync return FNIEMOP_CALL_1(iemOpCommonBit_Ev_Gv, &g_iemAImpl_bt);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync}
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync/**
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync * Common worker for iemOp_shrd_Ev_Gv_Ib and iemOp_shld_Ev_Gv_Ib.
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync */
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsyncFNIEMOP_DEF_1(iemOpCommonShldShrd_Ib, PCIEMOPSHIFTDBLSIZES, pImpl)
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync{
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF | X86_EFL_OF);
5b14ea747085486dbf2abdf7d9c01b7f754063e3vboxsync
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync {
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync uint8_t cShift; IEM_OPCODE_GET_NEXT_U8(&cShift);
b891b477f403c0a8a1eea185f9bc4ef9c99caf2dvboxsync IEMOP_HLP_NO_LOCK_PREFIX();
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync case IEMMODE_16BIT:
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_BEGIN(4, 0);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg, /*=*/cShift, 2);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 3);
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_FETCH_GREG_U16(u16Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU16, pu16Dst, u16Src, cShiftArg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ADVANCE_RIP();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_END();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return VINF_SUCCESS;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_32BIT:
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_BEGIN(4, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg, /*=*/cShift, 2);
2a69254c6b802ee414e54fe0c1202d67dac90ce8vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 3);
e28cf5340505fcf342ca7a8d86f5dfec2d152c40vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_FETCH_GREG_U32(u32Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_REF_EFLAGS(pEFlags);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU32, pu32Dst, u32Src, cShiftArg, pEFlags);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ADVANCE_RIP();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_END();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return VINF_SUCCESS;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_64BIT:
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_BEGIN(4, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg, /*=*/cShift, 2);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 3);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_FETCH_GREG_U64(u64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_REF_EFLAGS(pEFlags);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU64, pu64Dst, u64Src, cShiftArg, pEFlags);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ADVANCE_RIP();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_END();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return VINF_SUCCESS;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync else
e41f0459369a6d814aa36bf4def225482fc56026vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync switch (pIemCpu->enmEffOpSize)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_16BIT:
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_BEGIN(4, 2);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 2);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 3);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync uint8_t cShift; IEM_OPCODE_GET_NEXT_U8(&cShift);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ASSIGN(cShiftArg, cShift);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_FETCH_GREG_U16(u16Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_MEM_MAP(pu16Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU16, pu16Dst, u16Src, cShiftArg, pEFlags);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, IEM_ACCESS_DATA_RW);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_END();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return VINF_SUCCESS;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_32BIT:
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_BEGIN(4, 2);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 2);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 3);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
e932b007e9ab36ff35e211d50d1278e859df80b3vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync uint8_t cShift; IEM_OPCODE_GET_NEXT_U8(&cShift);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ASSIGN(cShiftArg, cShift);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_FETCH_GREG_U32(u32Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_MEM_MAP(pu32Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU32, pu32Dst, u32Src, cShiftArg, pEFlags);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, IEM_ACCESS_DATA_RW);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ADVANCE_RIP();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_64BIT:
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_BEGIN(4, 2);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 2);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync uint8_t cShift; IEM_OPCODE_GET_NEXT_U8(&cShift);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ASSIGN(cShiftArg, cShift);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_FETCH_GREG_U64(u64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_MEM_MAP(pu64Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU64, pu64Dst, u64Src, cShiftArg, pEFlags);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, IEM_ACCESS_DATA_RW);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ADVANCE_RIP();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_END();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync return VINF_SUCCESS;
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync }
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync }
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync}
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync/**
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync * Common worker for iemOp_shrd_Ev_Gv_CL and iemOp_shld_Ev_Gv_CL.
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync */
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsyncFNIEMOP_DEF_1(iemOpCommonShldShrd_CL, PCIEMOPSHIFTDBLSIZES, pImpl)
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync{
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF | X86_EFL_OF);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync {
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync switch (pIemCpu->enmEffOpSize)
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync {
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync case IEMMODE_16BIT:
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_BEGIN(4, 0);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 2);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 3);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_FETCH_GREG_U16(u16Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_REF_EFLAGS(pEFlags);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU16, pu16Dst, u16Src, cShiftArg, pEFlags);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ADVANCE_RIP();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_END();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync return VINF_SUCCESS;
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync case IEMMODE_32BIT:
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_BEGIN(4, 0);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 2);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 3);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_FETCH_GREG_U32(u32Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_REF_EFLAGS(pEFlags);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU32, pu32Dst, u32Src, cShiftArg, pEFlags);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ADVANCE_RIP();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_END();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync return VINF_SUCCESS;
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync case IEMMODE_64BIT:
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_BEGIN(4, 0);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 2);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 3);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_FETCH_GREG_U64(u64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_REF_EFLAGS(pEFlags);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU64, pu64Dst, u64Src, cShiftArg, pEFlags);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_ADVANCE_RIP();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_END();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync return VINF_SUCCESS;
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync else
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync {
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo too early? */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync switch (pIemCpu->enmEffOpSize)
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync {
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync case IEMMODE_16BIT:
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_BEGIN(4, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint8_t, cShiftArg, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 3);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_GREG_U16(u16Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_EFLAGS(EFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_MEM_MAP(pu16Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU16, pu16Dst, u16Src, cShiftArg, pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, IEM_ACCESS_DATA_RW);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ADVANCE_RIP();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_END();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync return VINF_SUCCESS;
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync case IEMMODE_32BIT:
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_BEGIN(4, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint8_t, cShiftArg, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 3);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_GREG_U32(u32Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_EFLAGS(EFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_MEM_MAP(pu32Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU32, pu32Dst, u32Src, cShiftArg, pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, IEM_ACCESS_DATA_RW);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ADVANCE_RIP();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_END();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync return VINF_SUCCESS;
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync case IEMMODE_64BIT:
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_BEGIN(4, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint8_t, cShiftArg, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 3);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_GREG_U64(u64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_EFLAGS(EFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_MEM_MAP(pu64Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALL_VOID_AIMPL_4(pImpl->pfnNormalU64, pu64Dst, u64Src, cShiftArg, pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, IEM_ACCESS_DATA_RW);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync }
b64efece437bfca8872b81be9d0568ba90389d91vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xa4. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_shld_Ev_Gv_Ib)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("shld Ev,Gv,Ib");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return FNIEMOP_CALL_1(iemOpCommonShldShrd_Ib, &g_iemAImpl_shld);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xa7. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_shld_Ev_Gv_CL)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("shld Ev,Gv,CL");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return FNIEMOP_CALL_1(iemOpCommonShldShrd_CL, &g_iemAImpl_shld);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x0f 0xa8. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_push_gs)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("push gs");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return FNIEMOP_CALL_1(iemOpCommonPushSReg, X86_SREG_GS);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xa9. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_pop_gs)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("pop gs");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_pop_Sreg, X86_SREG_GS, pIemCpu->enmEffOpSize);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xaa. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_STUB(iemOp_rsm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xab. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_bts_Ev_Gv)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("bts Ev,Gv");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return FNIEMOP_CALL_1(iemOpCommonBit_Ev_Gv, &g_iemAImpl_bts);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xac. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_shrd_Ev_Gv_Ib)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("shrd Ev,Gv,Ib");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return FNIEMOP_CALL_1(iemOpCommonShldShrd_Ib, &g_iemAImpl_shrd);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xad. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF(iemOp_shrd_Ev_Gv_CL)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("shrd Ev,Gv,CL");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return FNIEMOP_CALL_1(iemOpCommonShldShrd_CL, &g_iemAImpl_shrd);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xae mem/0. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF_1(iemOp_Grp15_fxsave, uint8_t, bRm)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("fxsave m512");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if (!IEM_IS_INTEL_CPUID_FEATURE_PRESENT_EDX(X86_CPUID_FEATURE_EDX_FXSR))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return IEMOP_RAISE_INVALID_OPCODE();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(3, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ARG_CONST(uint8_t, iEffSeg,/*=*/pIemCpu->iEffSeg, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ARG(RTGCPTR, GCPtrEff, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize,/*=*/pIemCpu->enmEffOpSize, 2);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEff, bRm, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALL_CIMPL_3(iemCImpl_fxsave, iEffSeg, GCPtrEff, enmEffOpSize);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xae mem/1. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF_1(iemOp_Grp15_fxrstor, uint8_t, bRm)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("fxrstor m512");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if (!IEM_IS_INTEL_CPUID_FEATURE_PRESENT_EDX(X86_CPUID_FEATURE_EDX_FXSR))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return IEMOP_RAISE_INVALID_OPCODE();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(3, 1);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_ARG_CONST(uint8_t, iEffSeg,/*=*/pIemCpu->iEffSeg, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ARG(RTGCPTR, GCPtrEff, 1);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize,/*=*/pIemCpu->enmEffOpSize, 2);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEff, bRm, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALL_CIMPL_3(iemCImpl_fxrstor, iEffSeg, GCPtrEff, enmEffOpSize);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xae mem/2. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_STUB_1(iemOp_Grp15_ldmxcsr, uint8_t, bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xae mem/3. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_STUB_1(iemOp_Grp15_stmxcsr, uint8_t, bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xae mem/4. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp15_xsave, uint8_t, bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xae mem/5. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp15_xrstor, uint8_t, bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xae mem/6. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp15_xsaveopt, uint8_t, bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xae mem/7. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_STUB_1(iemOp_Grp15_clflush, uint8_t, bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xae 11b/5. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF_1(iemOp_Grp15_lfence, uint8_t, bRm)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("lfence");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if (!IEM_IS_INTEL_CPUID_FEATURE_PRESENT_EDX(X86_CPUID_FEATURE_EDX_SSE2))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return IEMOP_RAISE_INVALID_OPCODE();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if (IEM_IS_INTEL_CPUID_FEATURE_PRESENT_EDX_ON_HOST(X86_CPUID_FEATURE_EDX_SSE2))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALL_VOID_AIMPL_0(iemAImpl_lfence);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync else
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALL_VOID_AIMPL_0(iemAImpl_alt_mem_fence);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xae 11b/6. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_DEF_1(iemOp_Grp15_mfence, uint8_t, bRm)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("mfence");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if (!IEM_IS_INTEL_CPUID_FEATURE_PRESENT_EDX(X86_CPUID_FEATURE_EDX_SSE2))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return IEMOP_RAISE_INVALID_OPCODE();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 0);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if (IEM_IS_INTEL_CPUID_FEATURE_PRESENT_EDX_ON_HOST(X86_CPUID_FEATURE_EDX_SSE2))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALL_VOID_AIMPL_0(iemAImpl_mfence);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync else
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALL_VOID_AIMPL_0(iemAImpl_alt_mem_fence);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0x0f 0xae 11b/7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_Grp15_sfence, uint8_t, bRm)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("sfence");
e932b007e9ab36ff35e211d50d1278e859df80b3vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync if (!IEM_IS_INTEL_CPUID_FEATURE_PRESENT_EDX(X86_CPUID_FEATURE_EDX_SSE2))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return IEMOP_RAISE_INVALID_OPCODE();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (IEM_IS_INTEL_CPUID_FEATURE_PRESENT_EDX_ON_HOST(X86_CPUID_FEATURE_EDX_SSE2))
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALL_VOID_AIMPL_0(iemAImpl_sfence);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync else
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALL_VOID_AIMPL_0(iemAImpl_alt_mem_fence);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0xf3 0x0f 0xae 11b/0. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp15_rdfsbase, uint8_t, bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0xf3 0x0f 0xae 11b/1. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp15_rdgsbase, uint8_t, bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0xf3 0x0f 0xae 11b/2. */
d4a8f6749f70bad88edc04de808643d372faa35avboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp15_wrfsbase, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync/** Opcode 0xf3 0x0f 0xae 11b/3. */
d4a8f6749f70bad88edc04de808643d372faa35avboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp15_wrgsbase, uint8_t, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x0f 0xae. */
d4a8f6749f70bad88edc04de808643d372faa35avboxsyncFNIEMOP_DEF(iemOp_Grp15)
d4a8f6749f70bad88edc04de808643d372faa35avboxsync{
d4a8f6749f70bad88edc04de808643d372faa35avboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync if ((bRm & X86_MODRM_MOD_MASK) != (3 << X86_MODRM_MOD_SHIFT))
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 0: return FNIEMOP_CALL_1(iemOp_Grp15_fxsave, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 1: return FNIEMOP_CALL_1(iemOp_Grp15_fxrstor, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 2: return FNIEMOP_CALL_1(iemOp_Grp15_ldmxcsr, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 3: return FNIEMOP_CALL_1(iemOp_Grp15_stmxcsr, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 4: return FNIEMOP_CALL_1(iemOp_Grp15_xsave, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 5: return FNIEMOP_CALL_1(iemOp_Grp15_xrstor, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 6: return FNIEMOP_CALL_1(iemOp_Grp15_xsaveopt,bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 7: return FNIEMOP_CALL_1(iemOp_Grp15_clflush, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync else
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ | IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_LOCK))
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 0:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 0: return IEMOP_RAISE_INVALID_OPCODE();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 1: return IEMOP_RAISE_INVALID_OPCODE();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 2: return IEMOP_RAISE_INVALID_OPCODE();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 3: return IEMOP_RAISE_INVALID_OPCODE();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 4: return IEMOP_RAISE_INVALID_OPCODE();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 5: return FNIEMOP_CALL_1(iemOp_Grp15_lfence, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 6: return FNIEMOP_CALL_1(iemOp_Grp15_mfence, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 7: return FNIEMOP_CALL_1(iemOp_Grp15_sfence, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync break;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case IEM_OP_PRF_REPZ:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 0: return FNIEMOP_CALL_1(iemOp_Grp15_rdfsbase, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 1: return FNIEMOP_CALL_1(iemOp_Grp15_rdgsbase, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 2: return FNIEMOP_CALL_1(iemOp_Grp15_wrfsbase, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 3: return FNIEMOP_CALL_1(iemOp_Grp15_wrgsbase, bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 4: return IEMOP_RAISE_INVALID_OPCODE();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 5: return IEMOP_RAISE_INVALID_OPCODE();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 6: return IEMOP_RAISE_INVALID_OPCODE();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 7: return IEMOP_RAISE_INVALID_OPCODE();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync break;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync default:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync return IEMOP_RAISE_INVALID_OPCODE();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync}
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync/** Opcode 0x0f 0xaf. */
d4a8f6749f70bad88edc04de808643d372faa35avboxsyncFNIEMOP_DEF(iemOp_imul_Gv_Ev)
d4a8f6749f70bad88edc04de808643d372faa35avboxsync{
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_MNEMONIC("imul Gv,Ev");
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rv_rm, &g_iemAImpl_imul_two);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync}
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync/** Opcode 0x0f 0xb0. */
d4a8f6749f70bad88edc04de808643d372faa35avboxsyncFNIEMOP_DEF(iemOp_cmpxchg_Eb_Gb)
d4a8f6749f70bad88edc04de808643d372faa35avboxsync{
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_MNEMONIC("cmpxchg Eb,Gb");
d4a8f6749f70bad88edc04de808643d372faa35avboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_HLP_DONE_DECODING();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_BEGIN(4, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint8_t *, pu8Al, 1);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint8_t, u8Src, 2);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint32_t *, pEFlags, 3);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_FETCH_GREG_U8(u8Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_REF_GREG_U8(pu8Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U8(pu8Al, X86_GREG_xAX);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_REF_EFLAGS(pEFlags);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u8, pu8Dst, pu8Al, u8Src, pEFlags);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync else
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u8_locked, pu8Dst, pu8Al, u8Src, pEFlags);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ADVANCE_RIP();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_END();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync else
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_BEGIN(4, 3);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint8_t *, pu8Al, 1);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint8_t, u8Src, 2);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 3);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_LOCAL(uint8_t, u8Al);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_HLP_DONE_DECODING();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_MEM_MAP(pu8Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_FETCH_GREG_U8(u8Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_FETCH_GREG_U8(u8Al, X86_GREG_xAX);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_FETCH_EFLAGS(EFlags);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_REF_LOCAL(pu8Al, u8Al);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u8, pu8Dst, pu8Al, u8Src, pEFlags);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync else
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u8_locked, pu8Dst, pu8Al, u8Src, pEFlags);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu8Dst, IEM_ACCESS_DATA_RW);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_STORE_GREG_U8(X86_GREG_xAX, u8Al);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ADVANCE_RIP();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_END();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync return VINF_SUCCESS;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync}
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync/** Opcode 0x0f 0xb1. */
d4a8f6749f70bad88edc04de808643d372faa35avboxsyncFNIEMOP_DEF(iemOp_cmpxchg_Ev_Gv)
d4a8f6749f70bad88edc04de808643d372faa35avboxsync{
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_MNEMONIC("cmpxchg Ev,Gv");
d4a8f6749f70bad88edc04de808643d372faa35avboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_HLP_DONE_DECODING();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync switch (pIemCpu->enmEffOpSize)
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case IEMMODE_16BIT:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_BEGIN(4, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint16_t *, pu16Ax, 1);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint16_t, u16Src, 2);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint32_t *, pEFlags, 3);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_FETCH_GREG_U16(u16Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_REF_GREG_U16(pu16Ax, X86_GREG_xAX);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_REF_EFLAGS(pEFlags);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u16, pu16Dst, pu16Ax, u16Src, pEFlags);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync else
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u16_locked, pu16Dst, pu16Ax, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ADVANCE_RIP();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_END();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync return VINF_SUCCESS;
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync case IEMMODE_32BIT:
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_BEGIN(4, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint32_t *, pu32Eax, 1);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint32_t, u32Src, 2);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 3);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_GREG_U32(u32Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_REF_GREG_U32(pu32Eax, X86_GREG_xAX);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_REF_EFLAGS(pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u32, pu32Dst, pu32Eax, u32Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u32_locked, pu32Dst, pu32Eax, u32Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Eax);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ADVANCE_RIP();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_END();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync return VINF_SUCCESS;
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync case IEMMODE_64BIT:
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_BEGIN(4, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint64_t *, pu64Rax, 1);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#ifdef RT_ARCH_X86
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint64_t *, pu64Src, 2);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint64_t, u64Src, 2);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#endif
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 3);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_REF_GREG_U64(pu64Rax, X86_GREG_xAX);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_REF_EFLAGS(pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#ifdef RT_ARCH_X86
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_REF_GREG_U64(pu64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u64, pu64Dst, pu64Rax, pu64Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u64_locked, pu64Dst, pu64Rax, pu64Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_GREG_U64(u64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u64, pu64Dst, pu64Rax, u64Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u64_locked, pu64Dst, pu64Rax, u64Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#endif
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ADVANCE_RIP();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_END();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync return VINF_SUCCESS;
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync }
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync }
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync {
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync switch (pIemCpu->enmEffOpSize)
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync {
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync case IEMMODE_16BIT:
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_BEGIN(4, 3);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint16_t *, pu16Ax, 1);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint16_t, u16Src, 2);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 3);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_LOCAL(uint16_t, u16Ax);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEMOP_HLP_DONE_DECODING();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_MEM_MAP(pu16Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_GREG_U16(u16Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_GREG_U16(u16Ax, X86_GREG_xAX);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_REF_LOCAL(pu16Ax, u16Ax);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u16, pu16Dst, pu16Ax, u16Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u16_locked, pu16Dst, pu16Ax, u16Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, IEM_ACCESS_DATA_RW);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_STORE_GREG_U16(X86_GREG_xAX, u16Ax);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ADVANCE_RIP();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_END();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync return VINF_SUCCESS;
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync case IEMMODE_32BIT:
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_BEGIN(4, 3);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint32_t *, pu32Eax, 1);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint32_t, u32Src, 2);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 3);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_LOCAL(uint32_t, u32Eax);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEMOP_HLP_DONE_DECODING();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_MEM_MAP(pu32Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_GREG_U32(u32Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_GREG_U32(u32Eax, X86_GREG_xAX);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_REF_LOCAL(pu32Eax, u32Eax);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u32, pu32Dst, pu32Eax, u32Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u32_locked, pu32Dst, pu32Eax, u32Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, IEM_ACCESS_DATA_RW);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_STORE_GREG_U32(X86_GREG_xAX, u32Eax);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ADVANCE_RIP();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_END();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync return VINF_SUCCESS;
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync case IEMMODE_64BIT:
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_BEGIN(4, 3);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint64_t *, pu64Rax, 1);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#ifdef RT_ARCH_X86
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint64_t *, pu64Src, 2);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint64_t, u64Src, 2);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#endif
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 3);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_LOCAL(uint64_t, u64Rax);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEMOP_HLP_DONE_DECODING();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_MEM_MAP(pu64Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_GREG_U64(u64Rax, X86_GREG_xAX);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_REF_LOCAL(pu64Rax, u64Rax);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#ifdef RT_ARCH_X86
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_REF_GREG_U64(pu64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u64, pu64Dst, pu64Rax, pu64Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u64_locked, pu64Dst, pu64Rax, pu64Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_GREG_U64(u64Src, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u64, pu64Dst, pu64Rax, u64Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync else
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg_u64_locked, pu64Dst, pu64Rax, u64Src, pEFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync#endif
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, IEM_ACCESS_DATA_RW);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_STORE_GREG_U64(X86_GREG_xAX, u64Rax);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ADVANCE_RIP();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_END();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync return VINF_SUCCESS;
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync }
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync }
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync}
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsyncFNIEMOP_DEF_1(iemOpCommonLoadSRegAndGreg, uint8_t, iSegReg)
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync{
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync /* The source cannot be a register. */
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync return IEMOP_RAISE_INVALID_OPCODE();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync uint8_t const iGReg = ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg;
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync switch (pIemCpu->enmEffOpSize)
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync {
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync case IEMMODE_16BIT:
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_BEGIN(5, 1);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint16_t, uSel, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint16_t, offSeg, 1);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG_CONST(uint8_t, iSegRegArg,/*=*/iSegReg, 2);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG_CONST(uint8_t, iGRegArg, /*=*/iGReg, 3);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize,/*=*/pIemCpu->enmEffOpSize, 4);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEff);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEff, bRm, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_MEM_U16(offSeg, pIemCpu->iEffSeg, GCPtrEff);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_MEM_U16_DISP(uSel, pIemCpu->iEffSeg, GCPtrEff, 2);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_CIMPL_5(iemCImpl_load_SReg_Greg, uSel, offSeg, iSegRegArg, iGRegArg, enmEffOpSize);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_END();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync return VINF_SUCCESS;
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync case IEMMODE_32BIT:
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_BEGIN(5, 1);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint16_t, uSel, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG(uint32_t, offSeg, 1);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG_CONST(uint8_t, iSegRegArg,/*=*/iSegReg, 2);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG_CONST(uint8_t, iGRegArg, /*=*/iGReg, 3);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize,/*=*/pIemCpu->enmEffOpSize, 4);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEff);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEff, bRm, 0);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_MEM_U32(offSeg, pIemCpu->iEffSeg, GCPtrEff);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_FETCH_MEM_U16_DISP(uSel, pIemCpu->iEffSeg, GCPtrEff, 4);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_CALL_CIMPL_5(iemCImpl_load_SReg_Greg, uSel, offSeg, iSegRegArg, iGRegArg, enmEffOpSize);
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_END();
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(5, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, uSel, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t, offSeg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint8_t, iSegRegArg,/*=*/iSegReg, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint8_t, iGRegArg, /*=*/iGReg, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize,/*=*/pIemCpu->enmEffOpSize, 4);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEff);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEff, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U64(offSeg, pIemCpu->iEffSeg, GCPtrEff);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16_DISP(uSel, pIemCpu->iEffSeg, GCPtrEff, 8);
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync IEM_MC_CALL_CIMPL_5(iemCImpl_load_SReg_Greg, uSel, offSeg, iSegRegArg, iGRegArg, enmEffOpSize);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_END();
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync return VINF_SUCCESS;
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync }
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync}
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync/** Opcode 0x0f 0xb2. */
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsyncFNIEMOP_DEF(iemOp_lss_Gv_Mp)
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync{
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEMOP_MNEMONIC("lss Gv,Mp");
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync return FNIEMOP_CALL_1(iemOpCommonLoadSRegAndGreg, X86_SREG_SS);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync}
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync/** Opcode 0x0f 0xb3. */
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsyncFNIEMOP_DEF(iemOp_btr_Ev_Gv)
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync{
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEMOP_MNEMONIC("btr Ev,Gv");
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync return FNIEMOP_CALL_1(iemOpCommonBit_Ev_Gv, &g_iemAImpl_btr);
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync}
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync/** Opcode 0x0f 0xb4. */
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsyncFNIEMOP_DEF(iemOp_lfs_Gv_Mp)
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync{
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync IEMOP_MNEMONIC("lfs Gv,Mp");
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync return FNIEMOP_CALL_1(iemOpCommonLoadSRegAndGreg, X86_SREG_FS);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync}
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync/** Opcode 0x0f 0xb5. */
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsyncFNIEMOP_DEF(iemOp_lgs_Gv_Mp)
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync{
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync IEMOP_MNEMONIC("lgs Gv,Mp");
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync return FNIEMOP_CALL_1(iemOpCommonLoadSRegAndGreg, X86_SREG_GS);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync}
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync/** Opcode 0x0f 0xb6. */
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsyncFNIEMOP_DEF(iemOp_movzx_Gv_Eb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync IEMOP_MNEMONIC("movzx Gv,Eb");
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync /*
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync {
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync switch (pIemCpu->enmEffOpSize)
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync {
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync case IEMMODE_16BIT:
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_BEGIN(0, 1);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_LOCAL(uint16_t, u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8_ZX_U16(u16Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Value);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_ADVANCE_RIP();
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_END();
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync return VINF_SUCCESS;
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync case IEMMODE_32BIT:
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_FETCH_GREG_U8_ZX_U32(u32Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Value);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_ADVANCE_RIP();
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_END();
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync return VINF_SUCCESS;
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_FETCH_GREG_U8_ZX_U64(u64Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_ADVANCE_RIP();
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_END();
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync return VINF_SUCCESS;
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync }
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync }
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync else
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync {
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync /*
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync * We're loading a register from memory.
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync {
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync case IEMMODE_16BIT:
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_BEGIN(0, 2);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_LOCAL(uint16_t, u16Value);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_FETCH_MEM_U8_ZX_U16(u16Value, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Value);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_ADVANCE_RIP();
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_END();
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync return VINF_SUCCESS;
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync case IEMMODE_32BIT:
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_BEGIN(0, 2);
869b801c85bf466f1f7c9d183e336e60dd5a1da7vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
5d5736ee87bba61ed37c0112a5f89f32b57e775bvboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U8_ZX_U32(u32Value, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U8_ZX_U64(u64Value, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xb7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_movzx_Gv_Ew)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("movzx Gv,Ew");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /** @todo Not entirely sure how the operand size prefix is handled here,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * assuming that it will be ignored. Would be nice to have a few
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * test for this. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmEffOpSize != IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16_ZX_U32(u32Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16_ZX_U64(u64Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're loading a register from memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmEffOpSize != IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16_ZX_U32(u32Value, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16_ZX_U64(u64Value, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xb8. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_popcnt_Gv_Ev_jmpe);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xb9. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_Grp10)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync Log(("iemOp_Grp10 -> #UD\n"));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xba. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_Grp8)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync PCIEMOPBINSIZES pImpl;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync case 0: case 1: case 2: case 3:
324e9d5fe84f23a35c4feb6853ed3ee9b3b1fad9vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 4: pImpl = &g_iemAImpl_bt; IEMOP_MNEMONIC("bt Ev,Ib"); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 5: pImpl = &g_iemAImpl_bts; IEMOP_MNEMONIC("bts Ev,Ib"); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 6: pImpl = &g_iemAImpl_btr; IEMOP_MNEMONIC("btr Ev,Ib"); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 7: pImpl = &g_iemAImpl_btc; IEMOP_MNEMONIC("btc Ev,Ib"); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_OF | X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* register destination. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t u8Bit; IEM_OPCODE_GET_NEXT_U8(&u8Bit);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint16_t, u16Src, /*=*/ u8Bit & 0x0f, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint32_t, u32Src, /*=*/ u8Bit & 0x1f, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint64_t, u64Src, /*=*/ u8Bit & 0x3f, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* memory destination. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t fAccess;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pImpl->pfnLockedU16)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync fAccess = IEM_ACCESS_DATA_RW;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else /* BT */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync fAccess = IEM_ACCESS_DATA_R;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /** @todo test negative bit offsets! */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t u8Bit; IEM_OPCODE_GET_NEXT_U8(&u8Bit);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ASSIGN(u16Src, u8Bit & 0x0f);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu16Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t u8Bit; IEM_OPCODE_GET_NEXT_U8(&u8Bit);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ASSIGN(u32Src, u8Bit & 0x1f);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu32Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t u8Bit; IEM_OPCODE_GET_NEXT_U8(&u8Bit);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ASSIGN(u64Src, u8Bit & 0x3f);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu64Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xbb. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_btc_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("btc Ev,Gv");
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync return FNIEMOP_CALL_1(iemOpCommonBit_Ev_Gv, &g_iemAImpl_btc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xbc. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_bsf_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("bsf Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_OF | X86_EFL_SF | X86_EFL_AF | X86_EFL_PF | X86_EFL_CF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rv_rm, &g_iemAImpl_bsf);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xbd. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_bsr_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("bsr Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_OF | X86_EFL_SF | X86_EFL_AF | X86_EFL_PF | X86_EFL_CF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rv_rm, &g_iemAImpl_bsr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xbe. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_movsx_Gv_Eb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("movsx Gv,Eb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8_SX_U16(u16Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8_SX_U32(u32Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Value);
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8_SX_U64(u64Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're loading a register from memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Value);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U8_SX_U16(u16Value, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U8_SX_U32(u32Value, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U8_SX_U64(u64Value, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xbf. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_movsx_Gv_Ew)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("movsx Gv,Ew");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /** @todo Not entirely sure how the operand size prefix is handled here,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * assuming that it will be ignored. Would be nice to have a few
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * test for this. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmEffOpSize != IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16_SX_U32(u32Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16_SX_U64(u64Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're loading a register from memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmEffOpSize != IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16_SX_U32(u32Value, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16_SX_U64(u64Value, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc0. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_xadd_Eb_Gb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("xadd Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U8(pu8Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U8(pu8Reg, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u8, pu8Dst, pu8Reg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're accessing memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint8_t, u8RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu8Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(u8RegCopy, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu8Reg, u8RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u8, pu8Dst, pu8Reg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u8_locked, pu8Dst, pu8Reg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu8Dst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U8(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u8RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_xadd_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("xadd Ev,Gv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
0bbe08c3ee3c834593be35ccfbe0183116509ae2vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Reg, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u16, pu16Dst, pu16Reg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Reg, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u32, pu32Dst, pu32Reg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Reg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Reg, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u64, pu64Dst, pu64Reg, pEFlags);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're accessing memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_LOCAL(uint16_t, u16RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu16Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16RegCopy, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu16Reg, u16RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u16, pu16Dst, pu16Reg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u16_locked, pu16Dst, pu16Reg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu32Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u32RegCopy, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu32Reg, u32RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u32, pu32Dst, pu32Reg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u32_locked, pu32Dst, pu32Reg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu64Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U64(u64RegCopy, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu64Reg, u64RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u64, pu64Dst, pu64Reg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_xadd_u64_locked, pu64Dst, pu64Reg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64RegCopy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc2. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_STUB(iemOp_cmpps_Vps_Wps_Ib__cmppd_Vpd_Wpd_Ib__cmpss_Vss_Wss_Ib__cmpsd_Vsd_Wsd_Ib);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc3. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_movnti_My_Gy);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pinsrw_Pq_Ry_Mw_Ib__pinsrw_Vdq_Ry_Mw_Ib);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc5. */
b64efece437bfca8872b81be9d0568ba90389d91vboxsyncFNIEMOP_STUB(iemOp_pextrw_Gd_Nq_Ib__pextrw_Gd_Udq_Ib);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_shufps_Vps_Wps_Ib__shufdp_Vpd_Wpd_Ib);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc7 !11/1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_Grp9_cmpxchg8b_Mq, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_MNEMONIC("cmpxchg8b Mq");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(4, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64MemDst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PRTUINT64U, pu64EaxEdx, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PRTUINT64U, pu64EbxEcx, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTUINT64U, u64EaxEdx);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTUINT64U, u64EbxEcx);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu64MemDst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u64EaxEdx.s.Lo, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u64EaxEdx.s.Hi, X86_GREG_xDX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu64EaxEdx, u64EaxEdx);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u64EbxEcx.s.Lo, X86_GREG_xBX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u64EbxEcx.s.Hi, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu64EbxEcx, u64EbxEcx);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg8b, pu64MemDst, pu64EaxEdx, pu64EbxEcx, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_CALL_VOID_AIMPL_4(iemAImpl_cmpxchg8b_locked, pu64MemDst, pu64EaxEdx, pu64EbxEcx, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64MemDst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_NOT_SET(X86_EFL_ZF)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /** @todo Testcase: Check effect of cmpxchg8b on bits 63:32 in rax and rdx. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(X86_GREG_xAX, u64EaxEdx.s.Lo);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(X86_GREG_xDX, u64EaxEdx.s.Hi);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode REX.W 0x0f 0xc7 !11/1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp9_cmpxchg16b_Mdq, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc7 11/6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp9_rdrand_Rv, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc7 !11/6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp9_vmptrld_Mq, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66 0x0f 0xc7 !11/6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp9_vmclear_Mq, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xf3 0x0f 0xc7 !11/6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp9_vmxon_Mq, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode [0xf3] 0x0f 0xc7 !11/7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_UD_STUB_1(iemOp_Grp9_vmptrst_Mq, uint8_t, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_Grp9)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /** @todo Testcase: Check mixing 0x66 and 0xf3. Check the effect of 0xf2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: case 2: case 3: case 4: case 5:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 1:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /** @todo Testcase: Check prefix effects on cmpxchg8b/16b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ( (bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync || (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ))) /** @todo Testcase: AMD seems to express a different idea here wrt prefixes. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (bRm & IEM_OP_PRF_SIZE_REX_W)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOp_Grp9_cmpxchg16b_Mdq, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOp_Grp9_cmpxchg8b_Mq, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 6:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOp_Grp9_rdrand_Rv, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOp_Grp9_vmptrld_Mq, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEM_OP_PRF_SIZE_OP:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOp_Grp9_vmclear_Mq, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEM_OP_PRF_REPZ:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOp_Grp9_vmxon_Mq, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync default:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 7:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->fPrefixes & (IEM_OP_PRF_SIZE_OP | IEM_OP_PRF_REPZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEM_OP_PRF_REPZ:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOp_Grp9_vmptrst_Mq, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync default:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common 'bswap register' helper.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpCommonBswapGReg, uint8_t, iReg)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(1, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, iReg); /* Don't clear the high dword! */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_1(iemAImpl_bswap_u16, pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(1, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, iReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_1(iemAImpl_bswap_u32, pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(1, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Dst, iReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_1(iemAImpl_bswap_u64, pu64Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc8. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_bswap_rAX_r8)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("bswap rAX/r8");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* Note! Intel manuals states that R8-R15 can be accessed by using a REX.X
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync prefix. REX.B is the correct prefix it appears. For a parallel
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case, see iemOp_mov_AL_Ib and iemOp_mov_eAX_Iv. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonBswapGReg, X86_GREG_xAX | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xc9. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_bswap_rCX_r9)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("bswap rCX/r9");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonBswapGReg, X86_GREG_xCX | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xca. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_bswap_rDX_r10)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("bswap rDX/r9");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonBswapGReg, X86_GREG_xDX | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xcb. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_bswap_rBX_r11)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("bswap rBX/r9");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonBswapGReg, X86_GREG_xBX | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xcc. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_bswap_rSP_r12)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_MNEMONIC("bswap rSP/r12");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonBswapGReg, X86_GREG_xSP | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xcd. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_bswap_rBP_r13)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("bswap rBP/r13");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonBswapGReg, X86_GREG_xBP | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xce. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_bswap_rSI_r14)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("bswap rSI/r14");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonBswapGReg, X86_GREG_xSI | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xcf. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_bswap_rDI_r15)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("bswap rDI/r15");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonBswapGReg, X86_GREG_xDI | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xd0. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_addsubpd_Vpd_Wpd__addsubps_Vps_Wps);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xd1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psrlw_Pp_Qp__psrlw_Vdp_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xd2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psrld_Pq_Qq__psrld_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xd3. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psrlq_Pq_Qq__psrlq_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xd4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_paddq_Pq_Qq__paddq_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xd5. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pmulq_Pq_Qq__pmullw_Vdq_Wdq);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x0f 0xd6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_movq_Wq_Vq__movq2dq_Vdq_Nq__movdq2q_Pq_Uq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xd7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pmovmskb_Gd_Nq__pmovmskb_Gd_Udq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xd8. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psubusb_Pq_Qq__psubusb_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xd9. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psubusw_Pq_Qq__psubusw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xda. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pminub_Pq_Qq__pminub_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xdb. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pand_Pq_Qq__pand_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xdc. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_paddusb_Pq_Qq__paddusb_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xdd. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_paddusw_Pq_Qq__paddusw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xde. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pmaxub_Pq_Qq__pamxub_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xdf. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pandn_Pq_Qq__pandn_Vdq_Wdq);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x0f 0xe0. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pavgb_Pq_Qq__pavgb_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xe1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psraw_Pq_Qq__psraw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xe2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psrad_Pq_Qq__psrad_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xe3. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pavgw_Pq_Qq__pavgw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xe4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pmulhuw_Pq_Qq__pmulhuw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xe5. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pmulhw_Pq_Qq__pmulhw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xe6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_cvttpd2dq_Vdq_Wdp__cvtdq2pd_Vdq_Wpd__cvtpd2dq_Vdq_Wpd);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xe7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_movntq_Mq_Pq__movntdq_Mdq_Vdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xe8. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psubsb_Pq_Qq__psubsb_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xe9. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psubsw_Pq_Qq__psubsw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xea. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_STUB(iemOp_pminsw_Pq_Qq__pminsw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xeb. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_por_Pq_Qq__por_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xec. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_paddsb_Pq_Qq__paddsb_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xed. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_paddsw_Pq_Qq__paddsw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xee. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pmaxsw_Pq_Qq__pmaxsw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xef. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pxor_Pq_Qq__pxor_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xf0. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_lddqu_Vdq_Mdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xf1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psllw_Pq_Qq__pslw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xf2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psld_Pq_Qq__pslld_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xf3. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psllq_Pq_Qq__pslq_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xf4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pmuludq_Pq_Qq__pmuludq_Vdq_Wdq);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x0f 0xf5. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_pmaddwd_Pq_Qq__pmaddwd_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xf6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psadbw_Pq_Qq__psadbw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xf7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_maskmovq_Pq_Nq__maskmovdqu_Vdq_Udq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xf8. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psubb_Pq_Qq_psubb_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xf9. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psubw_Pq_Qq__psubw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xfa. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psubd_Pq_Qq__psubd_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xfb. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_psubq_Pq_Qq__psbuq_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xfc. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_paddb_Pq_Qq__paddb_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xfd. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_paddw_Pq_Qq__paddw_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f 0xfe. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_paddd_Pq_Qq__paddd_Vdq_Wdq);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncconst PFNIEMOP g_apfnTwoByteMap[256] =
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x00 */ iemOp_Grp6,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x01 */ iemOp_Grp7,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x02 */ iemOp_lar_Gv_Ew,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x03 */ iemOp_lsl_Gv_Ew,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x04 */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x05 */ iemOp_syscall,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x06 */ iemOp_clts,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x07 */ iemOp_sysret,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x08 */ iemOp_invd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x09 */ iemOp_wbinvd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x0a */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x0b */ iemOp_ud2,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x0c */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x0d */ iemOp_nop_Ev_GrpP,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x0e */ iemOp_femms,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x0f */ iemOp_3Dnow,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x10 */ iemOp_movups_Vps_Wps__movupd_Vpd_Wpd__movss_Vss_Wss__movsd_Vsd_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x11 */ iemOp_movups_Wps_Vps__movupd_Wpd_Vpd__movss_Wss_Vss__movsd_Vsd_Wsd,
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync /* 0x12 */ iemOp_movlps_Vq_Mq__movhlps_Vq_Uq__movlpd_Vq_Mq__movsldup_Vq_Wq__movddup_Vq_Wq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x13 */ iemOp_movlps_Mq_Vq__movlpd_Mq_Vq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x14 */ iemOp_unpckhlps_Vps_Wq__unpcklpd_Vpd_Wq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x15 */ iemOp_unpckhps_Vps_Wq__unpckhpd_Vpd_Wq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x16 */ iemOp_movhps_Vq_Mq__movlhps_Vq_Uq__movhpd_Vq_Mq__movshdup_Vq_Wq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x17 */ iemOp_movhps_Mq_Vq__movhpd_Mq_Vq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x18 */ iemOp_prefetch_Grp16,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x19 */ iemOp_nop_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x1a */ iemOp_nop_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x1b */ iemOp_nop_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x1c */ iemOp_nop_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x1d */ iemOp_nop_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x1e */ iemOp_nop_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x1f */ iemOp_nop_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x20 */ iemOp_mov_Rd_Cd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x21 */ iemOp_mov_Rd_Dd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x22 */ iemOp_mov_Cd_Rd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x23 */ iemOp_mov_Dd_Rd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x24 */ iemOp_mov_Rd_Td,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x25 */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x26 */ iemOp_mov_Td_Rd,
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync /* 0x27 */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x28 */ iemOp_movaps_Vps_Wps__movapd_Vpd_Wpd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x29 */ iemOp_movaps_Wps_Vps__movapd_Wpd_Vpd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x2a */ iemOp_cvtpi2ps_Vps_Qpi__cvtpi2pd_Vpd_Qpi__cvtsi2ss_Vss_Ey__cvtsi2sd_Vsd_Ey,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x2b */ iemOp_movntps_Mps_Vps__movntpd_Mpd_Vpd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x2c */ iemOp_cvttps2pi_Ppi_Wps__cvttpd2pi_Ppi_Wpd__cvttss2si_Gy_Wss__cvttsd2si_Yu_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x2d */ iemOp_cvtps2pi_Ppi_Wps__cvtpd2pi_QpiWpd__cvtss2si_Gy_Wss__cvtsd2si_Gy_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x2e */ iemOp_ucomiss_Vss_Wss__ucomisd_Vsd_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x2f */ iemOp_comiss_Vss_Wss__comisd_Vsd_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x30 */ iemOp_wrmsr,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x31 */ iemOp_rdtsc,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x32 */ iemOp_rdmsr,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x33 */ iemOp_rdpmc,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x34 */ iemOp_sysenter,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x35 */ iemOp_sysexit,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x36 */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x37 */ iemOp_getsec,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x38 */ iemOp_3byte_Esc_A4,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x39 */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x3a */ iemOp_3byte_Esc_A5,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x3b */ iemOp_Invalid,
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync /* 0x3c */ iemOp_movnti_Gv_Ev/*??*/,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x3d */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x3e */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x3f */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x40 */ iemOp_cmovo_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x41 */ iemOp_cmovno_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x42 */ iemOp_cmovc_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x43 */ iemOp_cmovnc_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x44 */ iemOp_cmove_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x45 */ iemOp_cmovne_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x46 */ iemOp_cmovbe_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x47 */ iemOp_cmovnbe_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x48 */ iemOp_cmovs_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x49 */ iemOp_cmovns_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x4a */ iemOp_cmovp_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x4b */ iemOp_cmovnp_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x4c */ iemOp_cmovl_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x4d */ iemOp_cmovnl_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x4e */ iemOp_cmovle_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x4f */ iemOp_cmovnle_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x50 */ iemOp_movmskps_Gy_Ups__movmskpd_Gy_Upd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x51 */ iemOp_sqrtps_Wps_Vps__sqrtpd_Wpd_Vpd__sqrtss_Vss_Wss__sqrtsd_Vsd_Wsd,
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync /* 0x52 */ iemOp_rsqrtps_Wps_Vps__rsqrtss_Vss_Wss,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x53 */ iemOp_rcpps_Wps_Vps__rcpss_Vs_Wss,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x54 */ iemOp_andps_Vps_Wps__andpd_Wpd_Vpd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x55 */ iemOp_andnps_Vps_Wps__andnpd_Wpd_Vpd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x56 */ iemOp_orps_Wpd_Vpd__orpd_Wpd_Vpd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x57 */ iemOp_xorps_Vps_Wps__xorpd_Wpd_Vpd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x58 */ iemOp_addps_Vps_Wps__addpd_Vpd_Wpd__addss_Vss_Wss__addsd_Vsd_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x59 */ iemOp_mulps_Vps_Wps__mulpd_Vpd_Wpd__mulss_Vss__Wss__mulsd_Vsd_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x5a */ iemOp_cvtps2pd_Vpd_Wps__cvtpd2ps_Vps_Wpd__cvtss2sd_Vsd_Wss__cvtsd2ss_Vss_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x5b */ iemOp_cvtdq2ps_Vps_Wdq__cvtps2dq_Vdq_Wps__cvtps2dq_Vdq_Wps,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x5c */ iemOp_subps_Vps_Wps__subpd_Vps_Wdp__subss_Vss_Wss__subsd_Vsd_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x5d */ iemOp_minps_Vps_Wps__minpd_Vpd_Wpd__minss_Vss_Wss__minsd_Vsd_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x5e */ iemOp_divps_Vps_Wps__divpd_Vpd_Wpd__divss_Vss_Wss__divsd_Vsd_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x5f */ iemOp_maxps_Vps_Wps__maxpd_Vpd_Wpd__maxss_Vss_Wss__maxsd_Vsd_Wsd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x60 */ iemOp_punpcklbw_Pq_Qd__punpcklbw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x61 */ iemOp_punpcklwd_Pq_Qd__punpcklwd_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x62 */ iemOp_punpckldq_Pq_Qd__punpckldq_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x63 */ iemOp_packsswb_Pq_Qq__packsswb_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x64 */ iemOp_pcmpgtb_Pq_Qq__pcmpgtb_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x65 */ iemOp_pcmpgtw_Pq_Qq__pcmpgtw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x66 */ iemOp_pcmpgtd_Pq_Qq__pcmpgtd_Vdq_Wdq,
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync /* 0x67 */ iemOp_packuswb_Pq_Qq__packuswb_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x68 */ iemOp_punpckhbw_Pq_Qq__punpckhbw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x69 */ iemOp_punpckhwd_Pq_Qd__punpckhwd_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x6a */ iemOp_punpckhdq_Pq_Qd__punpckhdq_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x6b */ iemOp_packssdw_Pq_Qd__packssdq_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x6c */ iemOp_punpcklqdq_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x6d */ iemOp_punpckhqdq_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x6e */ iemOp_movd_q_Pd_Ey__movd_q_Vy_Ey,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x6f */ iemOp_movq_Pq_Qq__movdqa_Vdq_Wdq__movdqu_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x70 */ iemOp_pshufw_Pq_Qq_Ib__pshufd_Vdq_Wdq_Ib__pshufhw_Vdq_Wdq_Ib__pshuflq_Vdq_Wdq_Ib,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x71 */ iemOp_Grp12,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x72 */ iemOp_Grp13,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x73 */ iemOp_Grp14,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x74 */ iemOp_pcmpeqb_Pq_Qq__pcmpeqb_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x75 */ iemOp_pcmpeqw_Pq_Qq__pcmpeqw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x76 */ iemOp_pcmped_Pq_Qq__pcmpeqd_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x77 */ iemOp_emms,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x78 */ iemOp_vmread_AmdGrp17,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x79 */ iemOp_vmwrite,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x7a */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x7b */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x7c */ iemOp_haddpd_Vdp_Wpd__haddps_Vps_Wps,
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync /* 0x7d */ iemOp_hsubpd_Vpd_Wpd__hsubps_Vps_Wps,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x7e */ iemOp_movd_q_Ey_Pd__movd_q_Ey_Vy__movq_Vq_Wq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x7f */ iemOp_movq_Qq_Pq__movq_movdqa_Wdq_Vdq__movdqu_Wdq_Vdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x80 */ iemOp_jo_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x81 */ iemOp_jno_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x82 */ iemOp_jc_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x83 */ iemOp_jnc_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x84 */ iemOp_je_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x85 */ iemOp_jne_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x86 */ iemOp_jbe_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x87 */ iemOp_jnbe_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x88 */ iemOp_js_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x89 */ iemOp_jns_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x8a */ iemOp_jp_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x8b */ iemOp_jnp_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x8c */ iemOp_jl_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x8d */ iemOp_jnl_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x8e */ iemOp_jle_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x8f */ iemOp_jnle_Jv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x90 */ iemOp_seto_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x91 */ iemOp_setno_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x92 */ iemOp_setc_Eb,
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync /* 0x93 */ iemOp_setnc_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x94 */ iemOp_sete_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x95 */ iemOp_setne_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x96 */ iemOp_setbe_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x97 */ iemOp_setnbe_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x98 */ iemOp_sets_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x99 */ iemOp_setns_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x9a */ iemOp_setp_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x9b */ iemOp_setnp_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x9c */ iemOp_setl_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x9d */ iemOp_setnl_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x9e */ iemOp_setle_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0x9f */ iemOp_setnle_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xa0 */ iemOp_push_fs,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xa1 */ iemOp_pop_fs,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xa2 */ iemOp_cpuid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xa3 */ iemOp_bt_Ev_Gv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xa4 */ iemOp_shld_Ev_Gv_Ib,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xa5 */ iemOp_shld_Ev_Gv_CL,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xa6 */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xa7 */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xa8 */ iemOp_push_gs,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xa9 */ iemOp_pop_gs,
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync /* 0xaa */ iemOp_rsm,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xab */ iemOp_bts_Ev_Gv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xac */ iemOp_shrd_Ev_Gv_Ib,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xad */ iemOp_shrd_Ev_Gv_CL,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xae */ iemOp_Grp15,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xaf */ iemOp_imul_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xb0 */ iemOp_cmpxchg_Eb_Gb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xb1 */ iemOp_cmpxchg_Ev_Gv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xb2 */ iemOp_lss_Gv_Mp,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xb3 */ iemOp_btr_Ev_Gv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xb4 */ iemOp_lfs_Gv_Mp,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xb5 */ iemOp_lgs_Gv_Mp,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xb6 */ iemOp_movzx_Gv_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xb7 */ iemOp_movzx_Gv_Ew,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xb8 */ iemOp_popcnt_Gv_Ev_jmpe,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xb9 */ iemOp_Grp10,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xba */ iemOp_Grp8,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xbd */ iemOp_btc_Ev_Gv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xbc */ iemOp_bsf_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xbd */ iemOp_bsr_Gv_Ev,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xbe */ iemOp_movsx_Gv_Eb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xbf */ iemOp_movsx_Gv_Ew,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xc0 */ iemOp_xadd_Eb_Gb,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xc1 */ iemOp_xadd_Ev_Gv,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xc2 */ iemOp_cmpps_Vps_Wps_Ib__cmppd_Vpd_Wpd_Ib__cmpss_Vss_Wss_Ib__cmpsd_Vsd_Wsd_Ib,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xc3 */ iemOp_movnti_My_Gy,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xc4 */ iemOp_pinsrw_Pq_Ry_Mw_Ib__pinsrw_Vdq_Ry_Mw_Ib,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xc5 */ iemOp_pextrw_Gd_Nq_Ib__pextrw_Gd_Udq_Ib,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xc6 */ iemOp_shufps_Vps_Wps_Ib__shufdp_Vpd_Wpd_Ib,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xc7 */ iemOp_Grp9,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xc8 */ iemOp_bswap_rAX_r8,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xc9 */ iemOp_bswap_rCX_r9,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xca */ iemOp_bswap_rDX_r10,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xcb */ iemOp_bswap_rBX_r11,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xcc */ iemOp_bswap_rSP_r12,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xcd */ iemOp_bswap_rBP_r13,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xce */ iemOp_bswap_rSI_r14,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xcf */ iemOp_bswap_rDI_r15,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xd0 */ iemOp_addsubpd_Vpd_Wpd__addsubps_Vps_Wps,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xd1 */ iemOp_psrlw_Pp_Qp__psrlw_Vdp_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xd2 */ iemOp_psrld_Pq_Qq__psrld_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xd3 */ iemOp_psrlq_Pq_Qq__psrlq_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xd4 */ iemOp_paddq_Pq_Qq__paddq_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xd5 */ iemOp_pmulq_Pq_Qq__pmullw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xd6 */ iemOp_movq_Wq_Vq__movq2dq_Vdq_Nq__movdq2q_Pq_Uq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xd7 */ iemOp_pmovmskb_Gd_Nq__pmovmskb_Gd_Udq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xd8 */ iemOp_psubusb_Pq_Qq__psubusb_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xd9 */ iemOp_psubusw_Pq_Qq__psubusw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xda */ iemOp_pminub_Pq_Qq__pminub_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xdb */ iemOp_pand_Pq_Qq__pand_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xdc */ iemOp_paddusb_Pq_Qq__paddusb_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xdd */ iemOp_paddusw_Pq_Qq__paddusw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xde */ iemOp_pmaxub_Pq_Qq__pamxub_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xdf */ iemOp_pandn_Pq_Qq__pandn_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe0 */ iemOp_pavgb_Pq_Qq__pavgb_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe1 */ iemOp_psraw_Pq_Qq__psraw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe2 */ iemOp_psrad_Pq_Qq__psrad_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe3 */ iemOp_pavgw_Pq_Qq__pavgw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe4 */ iemOp_pmulhuw_Pq_Qq__pmulhuw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe5 */ iemOp_pmulhw_Pq_Qq__pmulhw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe6 */ iemOp_cvttpd2dq_Vdq_Wdp__cvtdq2pd_Vdq_Wpd__cvtpd2dq_Vdq_Wpd,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe7 */ iemOp_movntq_Mq_Pq__movntdq_Mdq_Vdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe8 */ iemOp_psubsb_Pq_Qq__psubsb_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe9 */ iemOp_psubsw_Pq_Qq__psubsw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xea */ iemOp_pminsw_Pq_Qq__pminsw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xeb */ iemOp_por_Pq_Qq__por_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xec */ iemOp_paddsb_Pq_Qq__paddsb_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xed */ iemOp_paddsw_Pq_Qq__paddsw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xee */ iemOp_pmaxsw_Pq_Qq__pmaxsw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xef */ iemOp_pxor_Pq_Qq__pxor_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf0 */ iemOp_lddqu_Vdq_Mdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf1 */ iemOp_psllw_Pq_Qq__pslw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf2 */ iemOp_psld_Pq_Qq__pslld_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf3 */ iemOp_psllq_Pq_Qq__pslq_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf4 */ iemOp_pmuludq_Pq_Qq__pmuludq_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf5 */ iemOp_pmaddwd_Pq_Qq__pmaddwd_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf6 */ iemOp_psadbw_Pq_Qq__psadbw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf7 */ iemOp_maskmovq_Pq_Nq__maskmovdqu_Vdq_Udq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf8 */ iemOp_psubb_Pq_Qq_psubb_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf9 */ iemOp_psubw_Pq_Qq__psubw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xfa */ iemOp_psubd_Pq_Qq__psubd_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xfb */ iemOp_psubq_Pq_Qq__psbuq_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xfc */ iemOp_paddb_Pq_Qq__paddb_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xfd */ iemOp_paddw_Pq_Qq__paddw_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xfe */ iemOp_paddd_Pq_Qq__paddd_Vdq_Wdq,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xff */ iemOp_Invalid
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync};
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** @} */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** @name One byte opcodes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x00. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_add_Eb_Gb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("add Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_add);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x01. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_add_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("add Ev,Gv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_add);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x02. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_add_Gb_Eb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("add Gb,Eb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_r8_rm, &g_iemAImpl_add);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x03. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_add_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("add Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rv_rm, &g_iemAImpl_add);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x04. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_add_Al_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("add al,Ib");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_AL_Ib, &g_iemAImpl_add);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync}
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync/** Opcode 0x05. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_add_eAX_Iz)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("add rAX,Iz");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rAX_Iz, &g_iemAImpl_add);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x06. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_ES)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push es");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushSReg, X86_SREG_ES);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x07. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pop_ES)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pop es");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_64BIT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_pop_Sreg, X86_SREG_ES, pIemCpu->enmEffOpSize);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x08. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_or_Eb_Gb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("or Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_or);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x09. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_or_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("or Ev,Gv ");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_or);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_or_Gb_Eb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("or Gb,Eb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_r8_rm, &g_iemAImpl_or);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_or_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("or Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rv_rm, &g_iemAImpl_or);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_or_Al_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("or al,Ib");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_AL_Ib, &g_iemAImpl_or);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_or_eAX_Iz)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("or rAX,Iz");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rAX_Iz, &g_iemAImpl_or);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_CS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push cs");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushSReg, X86_SREG_CS);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x0f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_2byteEscape)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnTwoByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x10. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_adc_Eb_Gb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("adc Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_adc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x11. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_adc_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("adc Ev,Gv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_adc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x12. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_adc_Gb_Eb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("adc Gb,Eb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_r8_rm, &g_iemAImpl_adc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x13. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_adc_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("adc Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rv_rm, &g_iemAImpl_adc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x14. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_adc_Al_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("adc al,Ib");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_AL_Ib, &g_iemAImpl_adc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x15. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_adc_eAX_Iz)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("adc rAX,Iz");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rAX_Iz, &g_iemAImpl_adc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x16. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_SS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_MNEMONIC("push ss");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushSReg, X86_SREG_SS);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x17. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pop_SS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pop ss"); /** @todo implies instruction fusing? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_64BIT();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_pop_Sreg, X86_SREG_SS, pIemCpu->enmEffOpSize);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x18. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sbb_Eb_Gb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sbb Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_sbb);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x19. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sbb_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sbb Ev,Gv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_sbb);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x1a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sbb_Gb_Eb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sbb Gb,Eb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_r8_rm, &g_iemAImpl_sbb);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x1b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sbb_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_MNEMONIC("sbb Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rv_rm, &g_iemAImpl_sbb);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x1c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sbb_Al_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sbb al,Ib");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_AL_Ib, &g_iemAImpl_sbb);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x1d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sbb_eAX_Iz)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sbb rAX,Iz");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rAX_Iz, &g_iemAImpl_sbb);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x1e. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF(iemOp_push_DS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push ds");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushSReg, X86_SREG_DS);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x1f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pop_DS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pop ds");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_64BIT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_pop_Sreg, X86_SREG_DS, pIemCpu->enmEffOpSize);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x20. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF(iemOp_and_Eb_Gb)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("and Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_and);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x21. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_and_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("and Ev,Gv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_and);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x22. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_and_Gb_Eb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("and Gb,Eb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_r8_rm, &g_iemAImpl_and);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x23. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_and_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("and Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rv_rm, &g_iemAImpl_and);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x24. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_and_Al_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("and al,Ib");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_AL_Ib, &g_iemAImpl_and);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x25. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_and_eAX_Iz)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("and rAX,Iz");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rAX_Iz, &g_iemAImpl_and);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x26. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_seg_ES)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_SEG_ES;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->iEffSeg = X86_SREG_ES;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x27. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_daa);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x28. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sub_Eb_Gb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sub Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_sub);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x29. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sub_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sub Ev,Gv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_sub);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x2a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sub_Gb_Eb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sub Gb,Eb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_r8_rm, &g_iemAImpl_sub);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x2b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sub_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sub Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rv_rm, &g_iemAImpl_sub);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x2c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sub_Al_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sub al,Ib");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_AL_Ib, &g_iemAImpl_sub);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x2d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sub_eAX_Iz)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sub rAX,Iz");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rAX_Iz, &g_iemAImpl_sub);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x2e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_seg_CS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_SEG_CS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->iEffSeg = X86_SREG_CS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x2f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_das);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x30. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_xor_Eb_Gb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("xor Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_xor);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x31. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_xor_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("xor Ev,Gv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_xor);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x32. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_xor_Gb_Eb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("xor Gb,Eb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_r8_rm, &g_iemAImpl_xor);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x33. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_xor_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("xor Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rv_rm, &g_iemAImpl_xor);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x34. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_xor_Al_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("xor al,Ib");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_AL_Ib, &g_iemAImpl_xor);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x35. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_xor_eAX_Iz)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("xor rAX,Iz");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rAX_Iz, &g_iemAImpl_xor);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x36. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_seg_SS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_SEG_SS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->iEffSeg = X86_SREG_SS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x37. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_aaa);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x38. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmp_Eb_Gb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmp Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo do we have to decode the whole instruction first? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_cmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x39. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmp_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmp Ev,Gv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo do we have to decode the whole instruction first? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_cmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x3a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmp_Gb_Eb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmp Gb,Eb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_r8_rm, &g_iemAImpl_cmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x3b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmp_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmp Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rv_rm, &g_iemAImpl_cmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x3c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmp_Al_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmp al,Ib");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_AL_Ib, &g_iemAImpl_cmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x3d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmp_eAX_Iz)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmp rAX,Iz");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rAX_Iz, &g_iemAImpl_cmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x3e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_seg_DS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_SEG_DS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->iEffSeg = X86_SREG_DS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x3f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_aas);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common 'inc/dec/not/neg register' helper.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_2(iemOpCommonUnaryGReg, PCIEMOPUNARYSIZES, pImpl, uint8_t, iReg)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Dst, iReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnNormalU16, pu16Dst, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, iReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnNormalU32, pu32Dst, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Dst, iReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnNormalU64, pu64Dst, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x40. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_inc_eAX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("inc eAX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_inc, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x41. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_inc_eCX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_B;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexB = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("inc eCX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_inc, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x42. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_inc_eDX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_X;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexIndex = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("inc eDX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_inc, X86_GREG_xDX);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x43. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_inc_eBX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_B | IEM_OP_PRF_REX_X;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexB = 1 << 3;
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync pIemCpu->uRexIndex = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("inc eBX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_inc, X86_GREG_xBX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x44. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_inc_eSP)
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_R;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexReg = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("inc eSP");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_inc, X86_GREG_xSP);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync}
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync/** Opcode 0x45. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_inc_eBP)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_R | IEM_OP_PRF_REX_B;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync pIemCpu->uRexReg = 1 << 3;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync pIemCpu->uRexB = 1 << 3;
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("inc eBP");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_inc, X86_GREG_xBP);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x46. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_inc_eSI)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_R | IEM_OP_PRF_REX_X;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync pIemCpu->uRexReg = 1 << 3;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync pIemCpu->uRexIndex = 1 << 3;
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("inc eSI");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_inc, X86_GREG_xSI);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync}
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync/** Opcode 0x47. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_inc_eDI)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_R | IEM_OP_PRF_REX_B | IEM_OP_PRF_REX_X;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexReg = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexB = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexIndex = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEMOP_MNEMONIC("inc eDI");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_inc, X86_GREG_xDI);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x48. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_dec_eAX)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync{
e41f0459369a6d814aa36bf4def225482fc56026vboxsync /*
e41f0459369a6d814aa36bf4def225482fc56026vboxsync * This is a REX prefix in 64-bit mode.
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_SIZE_REX_W;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync iemRecalEffOpSize(pIemCpu);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("dec eAX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_dec, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x49. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_dec_eCX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_B | IEM_OP_PRF_SIZE_REX_W;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexB = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync iemRecalEffOpSize(pIemCpu);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("dec eCX");
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_dec, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x4a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_dec_eDX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_X | IEM_OP_PRF_SIZE_REX_W;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexIndex = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync iemRecalEffOpSize(pIemCpu);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("dec eDX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_dec, X86_GREG_xDX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x4b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_dec_eBX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_B | IEM_OP_PRF_REX_X | IEM_OP_PRF_SIZE_REX_W;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexB = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexIndex = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync iemRecalEffOpSize(pIemCpu);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("dec eBX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_dec, X86_GREG_xBX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x4c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_dec_eSP)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_R | IEM_OP_PRF_SIZE_REX_W;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync pIemCpu->uRexReg = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync iemRecalEffOpSize(pIemCpu);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("dec eSP");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_dec, X86_GREG_xSP);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x4d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_dec_eBP)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_R | IEM_OP_PRF_REX_B | IEM_OP_PRF_SIZE_REX_W;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexReg = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexB = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync iemRecalEffOpSize(pIemCpu);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("dec eBP");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_dec, X86_GREG_xBP);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x4e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_dec_eSI)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_R | IEM_OP_PRF_REX_X | IEM_OP_PRF_SIZE_REX_W;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexReg = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexIndex = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync iemRecalEffOpSize(pIemCpu);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("dec eSI");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_dec, X86_GREG_xSI);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x4f. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF(iemOp_dec_eDI)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * This is a REX prefix in 64-bit mode.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_REX | IEM_OP_PRF_REX_R | IEM_OP_PRF_REX_B | IEM_OP_PRF_REX_X | IEM_OP_PRF_SIZE_REX_W;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexReg = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexB = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->uRexIndex = 1 << 3;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync iemRecalEffOpSize(pIemCpu);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("dec eDI");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, &g_iemAImpl_dec, X86_GREG_xDI);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common 'push register' helper.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpCommonPushGReg, uint8_t, iReg)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync iReg |= pIemCpu->uRexB;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->enmDefOpSize = IEMMODE_64BIT;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->enmEffOpSize = !(pIemCpu->fPrefixes & IEM_OP_PRF_SIZE_OP) ? IEMMODE_64BIT : IEMMODE_16BIT;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16Value, iReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_PUSH_U16(u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u32Value, iReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_PUSH_U32(u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_LOCAL(uint64_t, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U64(u64Value, iReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_PUSH_U64(u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x50. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_eAX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push rAX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushGReg, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x51. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_eCX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push rCX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushGReg, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x52. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_eDX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push rDX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushGReg, X86_GREG_xDX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x53. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_eBX)
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push rBX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushGReg, X86_GREG_xBX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x54. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_eSP)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push rSP");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushGReg, X86_GREG_xSP);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x55. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_eBP)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push rBP");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushGReg, X86_GREG_xBP);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x56. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_eSI)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push rSI");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushGReg, X86_GREG_xSI);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x57. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_eDI)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push rDI");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPushGReg, X86_GREG_xDI);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common 'pop register' helper.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpCommonPopGReg, uint8_t, iReg)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmCpuMode == IEMMODE_64BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync iReg |= pIemCpu->uRexB;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->enmDefOpSize = IEMMODE_64BIT;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->enmEffOpSize = !(pIemCpu->fPrefixes & IEM_OP_PRF_SIZE_OP) ? IEMMODE_64BIT : IEMMODE_16BIT;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** @todo How does this code handle iReg==X86_GREG_xSP. How does a real CPU
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * handle it, for that matter (Intel pseudo code hints that the popped
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * value is incremented by the stack item size.) Test it, both encodings
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * and all three register sizes. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, *pu16Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Dst, iReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_POP_U16(pu16Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, *pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, iReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_POP_U32(pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst); /** @todo testcase*/
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, *pu64Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Dst, iReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_POP_U64(pu64Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x58. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pop_eAX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pop rAX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPopGReg, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x59. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pop_eCX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pop rCX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPopGReg, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x5a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pop_eDX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pop rDX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPopGReg, X86_GREG_xDX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x5b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pop_eBX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pop rBX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPopGReg, X86_GREG_xBX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x5c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pop_eSP)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pop rSP");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPopGReg, X86_GREG_xSP);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x5d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pop_eBP)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pop rBP");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPopGReg, X86_GREG_xBP);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x5e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pop_eSI)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pop rSI");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPopGReg, X86_GREG_xSI);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x5f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pop_eDI)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pop rDI");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpCommonPopGReg, X86_GREG_xDI);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x60. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pusha)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("pusha");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_64BIT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_pusha_16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync Assert(pIemCpu->enmEffOpSize == IEMMODE_32BIT);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_pusha_32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x61. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_popa)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("popa");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_64BIT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmEffOpSize == IEMMODE_16BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_popa_16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync Assert(pIemCpu->enmEffOpSize == IEMMODE_32BIT);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_popa_32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x62. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_bound_Gv_Ma);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x63 - non-64-bit modes. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_STUB(iemOp_arpl_Ew_Gw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x63.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @note This is a weird one. It works like a regular move instruction if
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * REX.W isn't set, at least according to AMD docs (rev 3.15, 2009-11).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @todo This definitely needs a testcase to verify the odd cases. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_movsxd_Gv_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync Assert(pIemCpu->enmEffOpSize == IEMMODE_64BIT); /* Caller branched already . */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("movsxd Gv,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Register to register.
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32_SX_U64(u64Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're loading a register from memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U32_SX_U64(u64Value, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x64. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_seg_FS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_SEG_FS;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync pIemCpu->iEffSeg = X86_SREG_FS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x65. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_seg_GS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_SEG_GS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->iEffSeg = X86_SREG_GS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x66. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_op_size)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_SIZE_OP;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync iemRecalEffOpSize(pIemCpu);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x67. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_addr_size)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->fPrefixes |= IEM_OP_PRF_SIZE_ADDR;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmDefAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: pIemCpu->enmEffAddrMode = IEMMODE_32BIT; break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: pIemCpu->enmEffAddrMode = IEMMODE_16BIT; break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: pIemCpu->enmEffAddrMode = IEMMODE_32BIT; break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync default: AssertFailed();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL(g_apfnOneByteMap[b]);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x68. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_Iz)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push Iz");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0,0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_PUSH_U16(u16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0,0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_PUSH_U32(u32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S32_SX_U64(&u64Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0,0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_PUSH_U64(u64Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x69. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_imul_Gv_Ev_Iz)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("imul Gv,Ev,Iz"); /* Gv = Ev * Iz; */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* register operand */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint16_t, u16Src,/*=*/ u16Imm,1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16Tmp, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu16Dst, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* memory operand */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ASSIGN(u16Src, u16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16(u16Tmp, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu16Dst, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* register operand */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint32_t, u32Src,/*=*/ u32Imm,1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u32Tmp, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu32Dst, u32Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* memory operand */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 4);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ASSIGN(u32Src, u32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U32(u32Tmp, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu32Dst, u32Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* register operand */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S32_SX_U64(&u64Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint64_t, u64Src,/*=*/ u64Imm,1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U64(u64Tmp, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu64Dst, u64Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync /* memory operand */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 4);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S32_SX_U64(&u64Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ASSIGN(u64Src, u64Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U64(u64Tmp, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(pu64Dst, u64Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync AssertFailedReturn(VERR_INTERNAL_ERROR_3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x6a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_push_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("push Ib");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_BEGIN(0,0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_PUSH_U16(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync case IEMMODE_32BIT:
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_PUSH_U32(i8Imm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync break;
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync case IEMMODE_64BIT:
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_PUSH_U64(i8Imm);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync break;
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync }
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ADVANCE_RIP();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_END();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync return VINF_SUCCESS;
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync}
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync/** Opcode 0x6b. */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsyncFNIEMOP_DEF(iemOp_imul_Gv_Ev_Ib)
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync{
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_MNEMONIC("imul Gv,Ev,Ib"); /* Gv = Ev * Iz; */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync switch (pIemCpu->enmEffOpSize)
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync {
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync case IEMMODE_16BIT:
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync {
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync /* register operand */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync IEM_MC_BEGIN(3, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG_CONST(uint16_t, u16Src,/*=*/ (int8_t)u8Imm, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(uint16_t, u16Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_GREG_U16(u16Tmp, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_LOCAL(pu16Dst, u16Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_EFLAGS(pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u16, pu16Dst, u16Src, pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ADVANCE_RIP();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_END();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync }
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync else
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync {
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync /* memory operand */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(uint16_t, u16Tmp);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_S8_SX_U16(&u16Imm);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ASSIGN(u16Src, u16Imm);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_MEM_U16(u16Tmp, pIemCpu->iEffSeg, GCPtrEffDst);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_LOCAL(pu16Dst, u16Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_EFLAGS(pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u16, pu16Dst, u16Src, pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ADVANCE_RIP();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_END();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync }
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync return VINF_SUCCESS;
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync case IEMMODE_32BIT:
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync {
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync /* register operand */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_BEGIN(3, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG_CONST(uint32_t, u32Src,/*=*/ (int8_t)u8Imm, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(uint32_t, u32Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_GREG_U32(u32Tmp, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_LOCAL(pu32Dst, u32Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_EFLAGS(pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u32, pu32Dst, u32Src, pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ADVANCE_RIP();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_END();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync }
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync else
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync {
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync /* memory operand */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_BEGIN(3, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(uint32_t, u32Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 4);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync uint32_t u32Imm; IEM_OPCODE_GET_NEXT_S8_SX_U32(&u32Imm);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ASSIGN(u32Src, u32Imm);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_MEM_U32(u32Tmp, pIemCpu->iEffSeg, GCPtrEffDst);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_LOCAL(pu32Dst, u32Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_EFLAGS(pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u32, pu32Dst, u32Src, pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ADVANCE_RIP();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_END();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync }
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync return VINF_SUCCESS;
1afc174efd532be60bfaaf42a70bc3db4ec1b675vboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync case IEMMODE_64BIT:
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync {
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync /* register operand */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_BEGIN(3, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG_CONST(uint64_t, u64Src,/*=*/ (int8_t)u8Imm, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(uint64_t, u64Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_GREG_U64(u64Tmp, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_LOCAL(pu64Dst, u64Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_EFLAGS(pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u64, pu64Dst, u64Src, pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ADVANCE_RIP();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_END();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync }
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync else
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync {
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync /* memory operand */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_BEGIN(3, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(uint64_t, u64Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S8_SX_U64(&u64Imm);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ASSIGN(u64Src, u64Imm);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FETCH_MEM_U64(u64Tmp, pIemCpu->iEffSeg, GCPtrEffDst);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_LOCAL(pu64Dst, u64Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_REF_EFLAGS(pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_imul_two_u64, pu64Dst, u64Src, pEFlags);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Tmp);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ADVANCE_RIP();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_END();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync }
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync return VINF_SUCCESS;
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync }
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync AssertFailedReturn(VERR_INTERNAL_ERROR_3);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync}
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync/** Opcode 0x6c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_insb_Yb_DX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & (IEM_OP_PRF_REPNZ | IEM_OP_PRF_REPZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rep ins Yb,DX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_rep_ins_op8_addr16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_rep_ins_op8_addr32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_rep_ins_op8_addr64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("ins Yb,DX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_ins_op8_addr16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_ins_op8_addr32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_ins_op8_addr64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x6d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_inswd_Yv_DX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & (IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rep ins Yv,DX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_rep_ins_op16_addr16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_rep_ins_op16_addr32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_rep_ins_op16_addr64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_rep_ins_op32_addr16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_rep_ins_op32_addr32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_rep_ins_op32_addr64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("ins Yv,DX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_ins_op16_addr16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_ins_op16_addr32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_ins_op16_addr64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_ins_op32_addr16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_ins_op32_addr32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_ins_op32_addr64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x6e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_outsb_Yb_DX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & (IEM_OP_PRF_REPNZ | IEM_OP_PRF_REPZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rep out DX,Yb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_outs_op8_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_outs_op8_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_outs_op8_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("out DX,Yb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_outs_op8_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_outs_op8_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_outs_op8_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x6f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_outswd_Yv_DX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & (IEM_OP_PRF_REPZ | IEM_OP_PRF_REPNZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rep outs DX,Yv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_outs_op16_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_outs_op16_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_outs_op16_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_outs_op32_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_outs_op32_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_outs_op32_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("outs DX,Yv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_outs_op16_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_outs_op16_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_outs_op16_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_outs_op32_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_outs_op32_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_outs_op32_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x70. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jo_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jo Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_OF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x71. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jno_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jno Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_OF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x72. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jc_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jc/jnae Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x73. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jnc_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jnc/jnb Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x74. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_je_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("je/jz Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x75. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jne_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jne/jnz Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync/** Opcode 0x76. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jbe_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jbe/jna Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x77. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jnbe_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jnbe/ja Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x78. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_js_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("js Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_SF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_END();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync return VINF_SUCCESS;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0x79. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jns_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jns Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_SF) {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_ADVANCE_RIP();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x7a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jp_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jp Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x7b. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jnp_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jnp Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x7c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_jl_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jl/jnge Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
05216b943fc4c290a399c4b75356ada3e4396fe7vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BITS_NE(X86_EFL_SF, X86_EFL_OF) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REL_JMP_S8(i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x7d. */
05216b943fc4c290a399c4b75356ada3e4396fe7vboxsyncFNIEMOP_DEF(iemOp_jnl_Jb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("jnl/jge Jb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_IF_EFL_BITS_NE(X86_EFL_SF, X86_EFL_OF) {
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_ADVANCE_RIP();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync } IEM_MC_ELSE() {
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_REL_JMP_S8(i8Imm);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync } IEM_MC_ENDIF();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_END();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync return VINF_SUCCESS;
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync}
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync/** Opcode 0x7e. */
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsyncFNIEMOP_DEF(iemOp_jle_Jb)
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync{
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_MNEMONIC("jle/jng Jb");
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_BEGIN(0, 0);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_IF_EFL_BIT_SET_OR_BITS_NE(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF) {
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_REL_JMP_S8(i8Imm);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync } IEM_MC_ELSE() {
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_ADVANCE_RIP();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync } IEM_MC_ENDIF();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_END();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync return VINF_SUCCESS;
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync}
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync/** Opcode 0x7f. */
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsyncFNIEMOP_DEF(iemOp_jnle_Jb)
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync{
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEMOP_MNEMONIC("jnle/jg Jb");
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_BEGIN(0, 0);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_IF_EFL_BIT_SET_OR_BITS_NE(X86_EFL_ZF, X86_EFL_SF, X86_EFL_OF) {
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_ADVANCE_RIP();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync } IEM_MC_ELSE() {
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_REL_JMP_S8(i8Imm);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync } IEM_MC_ENDIF();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_END();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync return VINF_SUCCESS;
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync}
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync/** Opcode 0x80. */
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsyncFNIEMOP_DEF(iemOp_Grp1_Eb_Ib_80)
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync{
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEMOP_MNEMONIC2("add\0or\0\0adc\0sbb\0and\0sub\0xor\0cmp" + ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)*4, "Eb,Ib");
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync PCIEMOPBINSIZES pImpl = g_apIemImplGrp1[(bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK];
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync {
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync /* register target */
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_BEGIN(3, 0);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_ARG_CONST(uint8_t, u8Src, /*=*/ u8Imm, 1);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_REF_GREG_U8(pu8Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_REF_EFLAGS(pEFlags);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, u8Src, pEFlags);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_ADVANCE_RIP();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_END();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync }
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync else
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync {
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync /* memory target */
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync uint32_t fAccess;
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync if (pImpl->pfnLockedU8)
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync fAccess = IEM_ACCESS_DATA_RW;
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync else
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync { /* CMP */
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync fAccess = IEM_ACCESS_DATA_R;
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync }
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_BEGIN(3, 2);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_ARG_CONST(uint8_t, u8Src, /*=*/ u8Imm, 1);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_MEM_MAP(pu8Dst, fAccess, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, u8Src, pEFlags);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync else
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU8, pu8Dst, u8Src, pEFlags);
a4b800433571901dfbe3fe952d6ddfe1a8be70b2vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu8Dst, fAccess);
f44d6fa3e2499e24568e13bf478400381a5493b1vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x81. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_Grp1_Ev_Iz)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC2("add\0or\0\0adc\0sbb\0and\0sub\0xor\0cmp" + ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)*4, "Ev,Iz");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync PCIEMOPBINSIZES pImpl = g_apIemImplGrp1[(bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK];
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* register target */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint16_t, u16Src, /*=*/ u16Imm, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* memory target */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t fAccess;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pImpl->pfnLockedU16)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync fAccess = IEM_ACCESS_DATA_RW;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync { /* CMP, TEST */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync fAccess = IEM_ACCESS_DATA_R;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ASSIGN(u16Src, u16Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu16Dst, fAccess, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU16, pu16Dst, u16Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, fAccess);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* register target */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint32_t, u32Src, /*=*/ u32Imm, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* memory target */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t fAccess;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pImpl->pfnLockedU32)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync fAccess = IEM_ACCESS_DATA_RW;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync { /* CMP, TEST */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync fAccess = IEM_ACCESS_DATA_R;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 4);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ASSIGN(u32Src, u32Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu32Dst, fAccess, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU32, pu32Dst, u32Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, fAccess);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* register target */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S32_SX_U64(&u64Imm);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEMOP_HLP_NO_LOCK_PREFIX();
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_BEGIN(3, 0);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_ARG_CONST(uint64_t, u64Src, /*=*/ u64Imm, 1);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_REF_EFLAGS(pEFlags);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_ADVANCE_RIP();
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_END();
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync }
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync else
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync {
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync /* memory target */
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync uint32_t fAccess;
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync if (pImpl->pfnLockedU64)
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync fAccess = IEM_ACCESS_DATA_RW;
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync else
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync { /* CMP */
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEMOP_HLP_NO_LOCK_PREFIX();
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync fAccess = IEM_ACCESS_DATA_R;
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync }
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_BEGIN(3, 2);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 4);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S32_SX_U64(&u64Imm);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_ASSIGN(u64Src, u64Imm);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_MEM_MAP(pu64Dst, fAccess, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_FETCH_EFLAGS(EFlags);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync else
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU64, pu64Dst, u64Src, pEFlags);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, fAccess);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_ADVANCE_RIP();
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync IEM_MC_END();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return VINF_SUCCESS;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync}
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync/** Opcode 0x82. */
e41f0459369a6d814aa36bf4def225482fc56026vboxsyncFNIEMOP_DEF(iemOp_Grp1_Eb_Ib_82)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync{
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEMOP_HLP_NO_64BIT(); /** @todo do we need to decode the whole instruction or is this ok? */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync return FNIEMOP_CALL(iemOp_Grp1_Eb_Ib_80);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync}
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync/** Opcode 0x83. */
e41f0459369a6d814aa36bf4def225482fc56026vboxsyncFNIEMOP_DEF(iemOp_Grp1_Ev_Ib)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync{
e41f0459369a6d814aa36bf4def225482fc56026vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEMOP_MNEMONIC2("add\0or\0\0adc\0sbb\0and\0sub\0xor\0cmp" + ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)*4, "Ev,Ib");
450cd10a4138f0ef40c949455cee0487f53ce26avboxsync PCIEMOPBINSIZES pImpl = g_apIemImplGrp1[(bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK];
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync /*
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync * Register target
e41f0459369a6d814aa36bf4def225482fc56026vboxsync */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync switch (pIemCpu->enmEffOpSize)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_16BIT:
e41f0459369a6d814aa36bf4def225482fc56026vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_BEGIN(3, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_ARG_CONST(uint16_t, u16Src, /*=*/ (int8_t)u8Imm,1);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_REF_EFLAGS(pEFlags);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ADVANCE_RIP();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_END();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync break;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync IEM_MC_BEGIN(3, 0);
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync IEM_MC_ARG_CONST(uint32_t, u32Src, /*=*/ (int8_t)u8Imm,1);
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync IEM_MC_REF_EFLAGS(pEFlags);
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync
37fd636275891bcf75bd60c624d8fbf3f262c435vboxsync IEM_MC_ADVANCE_RIP();
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync IEM_MC_END();
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync break;
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync }
7b8020f3bcdad4806ec3c7728d9f688d37fcfdc8vboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case IEMMODE_64BIT:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_BEGIN(3, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG_CONST(uint64_t, u64Src, /*=*/ (int8_t)u8Imm,1);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_REF_EFLAGS(pEFlags);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ADVANCE_RIP();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_END();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync break;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Memory target.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t fAccess;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pImpl->pfnLockedU16)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync fAccess = IEM_ACCESS_DATA_RW;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync { /* CMP */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync fAccess = IEM_ACCESS_DATA_R;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_ARG(uint16_t, u16Src, 1);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
8b148a9b18f1df43970276614ab624e85d42f156vboxsync
8b148a9b18f1df43970276614ab624e85d42f156vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
8b148a9b18f1df43970276614ab624e85d42f156vboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_ASSIGN(u16Src, (int8_t)u8Imm);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_MEM_MAP(pu16Dst, fAccess, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_FETCH_EFLAGS(EFlags);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, u16Src, pEFlags);
8b148a9b18f1df43970276614ab624e85d42f156vboxsync else
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU16, pu16Dst, u16Src, pEFlags);
8b148a9b18f1df43970276614ab624e85d42f156vboxsync
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, fAccess);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_ADVANCE_RIP();
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_END();
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync break;
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync }
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_BEGIN(3, 2);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_ARG(uint32_t, u32Src, 1);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
8b148a9b18f1df43970276614ab624e85d42f156vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
8b148a9b18f1df43970276614ab624e85d42f156vboxsync
8b148a9b18f1df43970276614ab624e85d42f156vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_ASSIGN(u32Src, (int8_t)u8Imm);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_MEM_MAP(pu32Dst, fAccess, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_FETCH_EFLAGS(EFlags);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, u32Src, pEFlags);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync else
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU32, pu32Dst, u32Src, pEFlags);
a503c3ae609c4935aacdecebd3eefcf8e84d306dvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, fAccess);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t, u64Src, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
37fd636275891bcf75bd60c624d8fbf3f262c435vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
37fd636275891bcf75bd60c624d8fbf3f262c435vboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ASSIGN(u64Src, (int8_t)u8Imm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu64Dst, fAccess, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnLockedU64, pu64Dst, u64Src, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, fAccess);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x84. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_test_Eb_Gb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("test Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo do we have to decode the whole instruction first? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_r8, &g_iemAImpl_test);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x85. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_test_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("test Ev,Gv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo do we have to decode the whole instruction first? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rm_rv, &g_iemAImpl_test);
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x86. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_xchg_Eb_Gb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("xchg Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint8_t, uTmp1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint8_t, uTmp2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(uTmp1, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(uTmp2, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U8((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, uTmp1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U8(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, uTmp2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're accessing memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** @todo the register must be committed separately! */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Mem, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu8Mem, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U8(pu8Reg, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_2(iemAImpl_xchg_u8, pu8Mem, pu8Reg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu8Mem, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x87. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_xchg_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("xchg Ev,Gv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, uTmp1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, uTmp2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(uTmp1, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(uTmp2, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, uTmp1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, uTmp2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, uTmp1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, uTmp2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(uTmp1, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(uTmp2, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, uTmp1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, uTmp2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, uTmp1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, uTmp2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U64(uTmp1, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U64(uTmp2, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, uTmp1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, uTmp2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync else
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync * We're accessing memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** @todo the register must be committed separately! */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Mem, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu16Mem, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Reg, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_2(iemAImpl_xchg_u16, pu16Mem, pu16Reg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Mem, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Mem, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu32Mem, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Reg, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_2(iemAImpl_xchg_u32, pu32Mem, pu32Reg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Mem, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Reg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Mem, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Reg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu64Mem, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Reg, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_2(iemAImpl_xchg_u64, pu64Mem, pu64Reg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Mem, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x88. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_mov_Eb_Gb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("mov Eb,Gb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint8_t, u8Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(u8Value, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U8((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u8Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're writing a register to memory.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint8_t, u8Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(u8Value, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_U8(pIemCpu->iEffSeg, GCPtrEffDst, u8Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x89. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_mov_Ev_Gv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("mov Ev,Gv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16Value, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u32Value, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_64BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U64(u64Value, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U64((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u64Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync break;
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /*
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * We're writing a register to memory.
b1e4667c5a9588bd509d569ce252127891b44923vboxsync */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync switch (pIemCpu->enmEffOpSize)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_16BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint16_t, u16Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U16(u16Value, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_MEM_U16(pIemCpu->iEffSeg, GCPtrEffDst, u16Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_32BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U32(u32Value, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_MEM_U32(pIemCpu->iEffSeg, GCPtrEffDst, u32Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync break;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_64BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U64(u64Value, ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_MEM_U64(pIemCpu->iEffSeg, GCPtrEffDst, u64Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync break;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x8a. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_mov_Gb_Eb)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("mov Gb,Eb");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /*
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * If rm is denoting a register, no more instruction bytes.
b1e4667c5a9588bd509d569ce252127891b44923vboxsync */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint8_t, u8Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U8(u8Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U8(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u8Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /*
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * We're loading a register from memory.
b1e4667c5a9588bd509d569ce252127891b44923vboxsync */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint8_t, u8Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_MEM_U8(u8Value, pIemCpu->iEffSeg, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U8(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u8Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x8b. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_mov_Gv_Ev)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("mov Gv,Ev");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /*
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * If rm is denoting a register, no more instruction bytes.
b1e4667c5a9588bd509d569ce252127891b44923vboxsync */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync switch (pIemCpu->enmEffOpSize)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_16BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint16_t, u16Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U16(u16Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync break;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_32BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U32(u32Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync break;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_64BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U64(u64Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync break;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /*
b1e4667c5a9588bd509d569ce252127891b44923vboxsync * We're loading a register from memory.
b1e4667c5a9588bd509d569ce252127891b44923vboxsync */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync switch (pIemCpu->enmEffOpSize)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_16BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint16_t, u16Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_MEM_U16(u16Value, pIemCpu->iEffSeg, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync break;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_32BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_MEM_U32(u32Value, pIemCpu->iEffSeg, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync break;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_64BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_MEM_U64(u64Value, pIemCpu->iEffSeg, GCPtrEffDst);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u64Value);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync break;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x63. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_arpl_Ew_Gw_movsx_Gv_Ev)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmCpuMode != IEMMODE_64BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return FNIEMOP_CALL(iemOp_arpl_Ew_Gw);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->enmEffOpSize != IEMMODE_64BIT)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return FNIEMOP_CALL(iemOp_mov_Gv_Ev);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return FNIEMOP_CALL(iemOp_movsxd_Gv_Ev);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x8c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_mov_Ev_Sw)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("mov Ev,Sw");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Check that the destination register exists. The REX.R prefix is ignored.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t const iSegReg = ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ( iSegReg > X86_SREG_GS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * In that case, the operand size is respected and the upper bits are
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * cleared (starting with some pentium).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync IEM_MC_LOCAL(uint16_t, u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_SREG_U16(u16Value, iSegReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_SREG_ZX_U32(u32Value, iSegReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u32Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_SREG_ZX_U64(u64Value, iSegReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u64Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * We're saving the register to memory. The access is word sized
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * regardless of operand size prefixes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#if 0 /* not necessary */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->enmEffOpSize = pIemCpu->enmDefOpSize = IEMMODE_16BIT;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#endif
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_SREG_U16(u16Value, iSegReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_U16(pIemCpu->iEffSeg, GCPtrEffDst, u16Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x8d. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_lea_Gv_M)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("lea Gv,M");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE(); /* no register form */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Cast);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ASSIGN_TO_SMALLER(u16Cast, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u16Cast);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Cast);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ASSIGN_TO_SMALLER(u32Cast, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, u32Cast);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64(((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK) | pIemCpu->uRexReg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync AssertFailedReturn(VERR_INTERNAL_ERROR_5);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x8e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_mov_Sw_Ev)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("mov Sw,Ev");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * The practical operand size is 16-bit.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#if 0 /* not necessary */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->enmEffOpSize = pIemCpu->enmDefOpSize = IEMMODE_16BIT;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#endif
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Check that the destination register exists and can be used with this
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * instruction. The REX.R prefix is ignored.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t const iSegReg = ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ( iSegReg == X86_SREG_CS
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync || iSegReg > X86_SREG_GS)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * If rm is denoting a register, no more instruction bytes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint8_t, iSRegArg, iSegReg, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Value, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_2(iemCImpl_load_SReg, iSRegArg, u16Value);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_END();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync else
e41f0459369a6d814aa36bf4def225482fc56026vboxsync {
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync /*
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync * We're loading the register from memory. The access is word sized
e41f0459369a6d814aa36bf4def225482fc56026vboxsync * regardless of operand size prefixes.
e41f0459369a6d814aa36bf4def225482fc56026vboxsync */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_BEGIN(2, 1);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG_CONST(uint8_t, iSRegArg, iSegReg, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_ARG(uint16_t, u16Value, 1);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_FETCH_MEM_U16(u16Value, pIemCpu->iEffSeg, GCPtrEffDst);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_CALL_CIMPL_2(iemCImpl_load_SReg, iSRegArg, u16Value);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return VINF_SUCCESS;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync}
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync/** Opcode 0x8f /0. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF_1(iemOp_pop_Ev, uint8_t, bRm)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync{
e41f0459369a6d814aa36bf4def225482fc56026vboxsync /* This bugger is rather annoying as it requires rSP to be updated before
e41f0459369a6d814aa36bf4def225482fc56026vboxsync doing the effective address calculations. Will eventually require a
e41f0459369a6d814aa36bf4def225482fc56026vboxsync split between the R/M+SIB decoding and the effective address
e41f0459369a6d814aa36bf4def225482fc56026vboxsync calculation - which is something that is required for any attempt at
e41f0459369a6d814aa36bf4def225482fc56026vboxsync reusing this code for a recompiler. It may also be good to have if we
e41f0459369a6d814aa36bf4def225482fc56026vboxsync need to delay #UD exception caused by invalid lock prefixes.
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync For now, we'll do a mostly safe interpreter-only implementation here. */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync /** @todo What's the deal with the 'reg' field and pop Ev? Ignorning it for
e41f0459369a6d814aa36bf4def225482fc56026vboxsync * now until tests show it's checked.. */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEMOP_MNEMONIC("pop Ev");
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync /* Register access is relatively easy and can share code. */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return FNIEMOP_CALL_1(iemOpCommonPopGReg, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync /*
e41f0459369a6d814aa36bf4def225482fc56026vboxsync * Memory target.
e41f0459369a6d814aa36bf4def225482fc56026vboxsync *
e41f0459369a6d814aa36bf4def225482fc56026vboxsync * Intel says that RSP is incremented before it's used in any effective
e41f0459369a6d814aa36bf4def225482fc56026vboxsync * address calcuations. This means some serious extra annoyance here since
e41f0459369a6d814aa36bf4def225482fc56026vboxsync * we decode and calculate the effective address in one step and like to
e41f0459369a6d814aa36bf4def225482fc56026vboxsync * delay committing registers till everything is done.
e41f0459369a6d814aa36bf4def225482fc56026vboxsync *
e41f0459369a6d814aa36bf4def225482fc56026vboxsync * So, we'll decode and calculate the effective address twice. This will
e41f0459369a6d814aa36bf4def225482fc56026vboxsync * require some recoding if turned into a recompiler.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE(); /* The common code does this differently. */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync#ifndef TST_IEM_CHECK_MC
e41f0459369a6d814aa36bf4def225482fc56026vboxsync /* Calc effective address with modified ESP. */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync uint8_t const offOpcodeSaved = pIemCpu->offOpcode;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync RTGCPTR GCPtrEff;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync VBOXSTRICTRC rcStrict;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync rcStrict = iemOpHlpCalcRmEffAddr(pIemCpu, bRm, 0, &GCPtrEff);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync if (rcStrict != VINF_SUCCESS)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return rcStrict;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync pIemCpu->offOpcode = offOpcodeSaved;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync PCPUMCTX pCtx = pIemCpu->CTX_SUFF(pCtx);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync uint64_t const RspSaved = pCtx->rsp;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync switch (pIemCpu->enmEffOpSize)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_16BIT: iemRegAddToRsp(pCtx, 2); break;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_32BIT: iemRegAddToRsp(pCtx, 4); break;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_64BIT: iemRegAddToRsp(pCtx, 8); break;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync rcStrict = iemOpHlpCalcRmEffAddr(pIemCpu, bRm, 0, &GCPtrEff);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync Assert(rcStrict == VINF_SUCCESS);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync pCtx->rsp = RspSaved;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync /* Perform the operation - this should be CImpl. */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync RTUINT64U TmpRsp;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync TmpRsp.u = pCtx->rsp;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync switch (pIemCpu->enmEffOpSize)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_16BIT:
e41f0459369a6d814aa36bf4def225482fc56026vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync uint16_t u16Value;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync rcStrict = iemMemStackPopU16Ex(pIemCpu, &u16Value, &TmpRsp);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync if (rcStrict == VINF_SUCCESS)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync rcStrict = iemMemStoreDataU16(pIemCpu, pIemCpu->iEffSeg, GCPtrEff, u16Value);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync break;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_32BIT:
e41f0459369a6d814aa36bf4def225482fc56026vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync uint32_t u32Value;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync rcStrict = iemMemStackPopU32Ex(pIemCpu, &u32Value, &TmpRsp);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync if (rcStrict == VINF_SUCCESS)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync rcStrict = iemMemStoreDataU32(pIemCpu, pIemCpu->iEffSeg, GCPtrEff, u32Value);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync break;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_64BIT:
e41f0459369a6d814aa36bf4def225482fc56026vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync uint64_t u64Value;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync rcStrict = iemMemStackPopU64Ex(pIemCpu, &u64Value, &TmpRsp);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync if (rcStrict == VINF_SUCCESS)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync rcStrict = iemMemStoreDataU64(pIemCpu, pIemCpu->iEffSeg, GCPtrEff, u64Value);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync break;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync if (rcStrict == VINF_SUCCESS)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync {
e41f0459369a6d814aa36bf4def225482fc56026vboxsync pCtx->rsp = TmpRsp.u;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync iemRegUpdateRip(pIemCpu);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return rcStrict;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync#else
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return VERR_IEM_IPE_2;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync#endif
e41f0459369a6d814aa36bf4def225482fc56026vboxsync}
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync/** Opcode 0x8f. */
e41f0459369a6d814aa36bf4def225482fc56026vboxsyncFNIEMOP_DEF(iemOp_Grp1A)
e41f0459369a6d814aa36bf4def225482fc56026vboxsync{
e41f0459369a6d814aa36bf4def225482fc56026vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync if ((bRm & X86_MODRM_REG_MASK) != (0 << X86_MODRM_REG_SHIFT)) /* only pop Ev in this group. */
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return IEMOP_RAISE_INVALID_OPCODE();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return FNIEMOP_CALL_1(iemOp_pop_Ev, bRm);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync}
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync/**
e41f0459369a6d814aa36bf4def225482fc56026vboxsync * Common 'xchg reg,rAX' helper.
b1e4667c5a9588bd509d569ce252127891b44923vboxsync */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF_1(iemOpCommonXchgGRegRax, uint8_t, iReg)
9a6d39f9b24d868876d8ae540318c4e5496db8bfvboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync iReg |= pIemCpu->uRexB;
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync switch (pIemCpu->enmEffOpSize)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
1eab329ce9690ad59fd3ecbd826c94baf6d7f9fevboxsync case IEMMODE_16BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint16_t, u16Tmp1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint16_t, u16Tmp2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U16(u16Tmp1, iReg);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U16(u16Tmp2, X86_GREG_xAX);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U16(X86_GREG_xAX, u16Tmp1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U16(iReg, u16Tmp2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_32BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Tmp1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint32_t, u32Tmp2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U32(u32Tmp1, iReg);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U32(u32Tmp2, X86_GREG_xAX);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U32(X86_GREG_xAX, u32Tmp1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U32(iReg, u32Tmp2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_64BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint64_t, u64Tmp1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_LOCAL(uint64_t, u64Tmp2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U64(u64Tmp1, iReg);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_FETCH_GREG_U64(u64Tmp2, X86_GREG_xAX);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U64(X86_GREG_xAX, u64Tmp1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U64(iReg, u64Tmp2);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x90. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_nop)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync /* R8/R8D and RAX/EAX can be exchanged. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_REX_B)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("xchg r8,rAX");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return FNIEMOP_CALL_1(iemOpCommonXchgGRegRax, X86_GREG_xAX);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_LOCK)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("pause");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync else
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("nop");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 0);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x91. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_xchg_eCX_eAX)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("xchg rCX,rAX");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return FNIEMOP_CALL_1(iemOpCommonXchgGRegRax, X86_GREG_xCX);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x92. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_xchg_eDX_eAX)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("xchg rDX,rAX");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return FNIEMOP_CALL_1(iemOpCommonXchgGRegRax, X86_GREG_xDX);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x93. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_xchg_eBX_eAX)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("xchg rBX,rAX");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return FNIEMOP_CALL_1(iemOpCommonXchgGRegRax, X86_GREG_xBX);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x94. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_xchg_eSP_eAX)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("xchg rSX,rAX");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return FNIEMOP_CALL_1(iemOpCommonXchgGRegRax, X86_GREG_xSP);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x95. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_xchg_eBP_eAX)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("xchg rBP,rAX");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return FNIEMOP_CALL_1(iemOpCommonXchgGRegRax, X86_GREG_xBP);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x96. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_xchg_eSI_eAX)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("xchg rSI,rAX");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return FNIEMOP_CALL_1(iemOpCommonXchgGRegRax, X86_GREG_xSI);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x97. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_xchg_eDI_eAX)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("xchg rDI,rAX");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return FNIEMOP_CALL_1(iemOpCommonXchgGRegRax, X86_GREG_xDI);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x98. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_cbw)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync switch (pIemCpu->enmEffOpSize)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_16BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("cbw");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_GREG_BIT_SET(X86_GREG_xAX, 7) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_OR_GREG_U16(X86_GREG_xAX, UINT16_C(0xff00));
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_AND_GREG_U16(X86_GREG_xAX, UINT16_C(0x00ff));
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_32BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("cwde");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_GREG_BIT_SET(X86_GREG_xAX, 15) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_OR_GREG_U32(X86_GREG_xAX, UINT32_C(0xffff0000));
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_AND_GREG_U32(X86_GREG_xAX, UINT32_C(0x0000ffff));
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_64BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("cdqe");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_GREG_BIT_SET(X86_GREG_xAX, 31) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_OR_GREG_U64(X86_GREG_xAX, UINT64_C(0xffffffff00000000));
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_AND_GREG_U64(X86_GREG_xAX, UINT64_C(0x00000000ffffffff));
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ENDIF();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_ADVANCE_RIP();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_END();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync return VINF_SUCCESS;
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync }
b1e4667c5a9588bd509d569ce252127891b44923vboxsync}
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync
b1e4667c5a9588bd509d569ce252127891b44923vboxsync/** Opcode 0x99. */
b1e4667c5a9588bd509d569ce252127891b44923vboxsyncFNIEMOP_DEF(iemOp_cwd)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync{
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
b1e4667c5a9588bd509d569ce252127891b44923vboxsync switch (pIemCpu->enmEffOpSize)
b1e4667c5a9588bd509d569ce252127891b44923vboxsync {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync case IEMMODE_16BIT:
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEMOP_MNEMONIC("cwd");
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_BEGIN(0, 1);
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_IF_GREG_BIT_SET(X86_GREG_xAX, 15) {
b1e4667c5a9588bd509d569ce252127891b44923vboxsync IEM_MC_STORE_GREG_U16_CONST(X86_GREG_xDX, UINT16_C(0xffff));
b1e4667c5a9588bd509d569ce252127891b44923vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16_CONST(X86_GREG_xDX, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cdq");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_GREG_BIT_SET(X86_GREG_xAX, 31) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32_CONST(X86_GREG_xDX, UINT32_C(0xffffffff));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32_CONST(X86_GREG_xDX, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cqo");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_GREG_BIT_SET(X86_GREG_xAX, 63) {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64_CONST(X86_GREG_xDX, UINT64_C(0xffffffffffffffff));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U64_CONST(X86_GREG_xDX, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x9a. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_call_Ap)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("call Ap");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_64BIT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* Decode the far pointer address and pass it on to the far call C implementation. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint32_t offSeg;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->enmEffOpSize != IEMMODE_16BIT)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_OPCODE_GET_NEXT_U32(&offSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_OPCODE_GET_NEXT_U16_ZX_U32(&offSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint16_t uSel; IEM_OPCODE_GET_NEXT_U16(&uSel);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_3(iemCImpl_callf, uSel, offSeg, pIemCpu->enmEffOpSize);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x9b. (aka fwait) */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_wait)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("wait");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x9c. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_pushf_Fv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_pushf, pIemCpu->enmEffOpSize);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x9d. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_popf_Fv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_popf, pIemCpu->enmEffOpSize);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x9e. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_sahf)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("sahf");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ( pIemCpu->enmCpuMode == IEMMODE_64BIT
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync && !IEM_IS_AMD_CPUID_FEATURE_PRESENT_ECX(X86_CPUID_EXT_FEATURE_ECX_LAHF_SAHF))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Flags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8_ZX_U32(u32Flags, X86_GREG_xSP/*=AH*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_AND_LOCAL_U32(u32Flags, X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF | X86_EFL_CF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_AND_LOCAL_U32(EFlags, UINT32_C(0xffffff00));
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_OR_LOCAL_U32(u32Flags, X86_EFL_1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_OR_2LOCS_U32(EFlags, u32Flags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0x9f. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_lahf)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("lahf");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ( pIemCpu->enmCpuMode == IEMMODE_64BIT
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync && !IEM_IS_AMD_CPUID_FEATURE_PRESENT_ECX(X86_CPUID_EXT_FEATURE_ECX_LAHF_SAHF))
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint8_t, u8Flags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS_U8(u8Flags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U8(X86_GREG_xSP/*=AH*/, u8Flags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Macro used by iemOp_mov_Al_Ob, iemOp_mov_rAX_Ov, iemOp_mov_Ob_AL and
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * iemOp_mov_Ov_rAX to fetch the moffsXX bit of the opcode and fend of lock
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * prefixes. Will return on failures.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param a_GCPtrMemOff The variable to store the offset in.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#define IEMOP_FETCH_MOFFS_XX(a_GCPtrMemOff) \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync do \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode) \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_OPCODE_GET_NEXT_U16_ZX_U64(&(a_GCPtrMemOff)); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break; \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_OPCODE_GET_NEXT_U32_ZX_U64(&(a_GCPtrMemOff)); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break; \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_OPCODE_GET_NEXT_U64(&(a_GCPtrMemOff)); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break; \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } while (0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xa0. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_mov_Al_Ob)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Get the offset and fend of lock prefixes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync RTGCPTR GCPtrMemOff;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_FETCH_MOFFS_XX(GCPtrMemOff);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Fetch AL.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0,1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint8_t, u8Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U8(u8Tmp, pIemCpu->iEffSeg, GCPtrMemOff);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U8(X86_GREG_xAX, u8Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xa1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_mov_rAX_Ov)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Get the offset and fend of lock prefixes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("mov rAX,Ov");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync RTGCPTR GCPtrMemOff;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_FETCH_MOFFS_XX(GCPtrMemOff);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Fetch rAX.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0,1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16(u16Tmp, pIemCpu->iEffSeg, GCPtrMemOff);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U16(X86_GREG_xAX, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_BEGIN(0,1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U32(u32Tmp, pIemCpu->iEffSeg, GCPtrMemOff);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U32(X86_GREG_xAX, u32Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0,1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U64(u64Tmp, pIemCpu->iEffSeg, GCPtrMemOff);
c32de3017eee1c2fa8eb76c3bae4c178571fac42vboxsync IEM_MC_STORE_GREG_U64(X86_GREG_xAX, u64Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xa2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_mov_Ob_AL)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Get the offset and fend of lock prefixes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync RTGCPTR GCPtrMemOff;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_FETCH_MOFFS_XX(GCPtrMemOff);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Store AL.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0,1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint8_t, u8Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(u8Tmp, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_U8(pIemCpu->iEffSeg, GCPtrMemOff, u8Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xa3. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_mov_Ov_rAX)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Get the offset and fend of lock prefixes.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync RTGCPTR GCPtrMemOff;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_FETCH_MOFFS_XX(GCPtrMemOff);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Store rAX.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0,1);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_LOCAL(uint16_t, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U16(u16Tmp, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_U16(pIemCpu->iEffSeg, GCPtrMemOff, u16Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync IEM_MC_BEGIN(0,1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U32(u32Tmp, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_U32(pIemCpu->iEffSeg, GCPtrMemOff, u32Tmp);
c32de3017eee1c2fa8eb76c3bae4c178571fac42vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0,1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Tmp);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_FETCH_GREG_U64(u64Tmp, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_U64(pIemCpu->iEffSeg, GCPtrMemOff, u64Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Macro used by iemOp_movsb_Xb_Yb and iemOp_movswd_Xv_Yv */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#define IEM_MOVS_CASE(ValBits, AddrBits) \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint##ValBits##_t, uValue); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, uAddr); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U##AddrBits##_ZX_U64(uAddr, X86_GREG_xSI); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U##ValBits(uValue, pIemCpu->iEffSeg, uAddr); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U##AddrBits##_ZX_U64(uAddr, X86_GREG_xDI); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_U##ValBits(X86_SREG_ES, uAddr, uValue); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_DF) { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_SUB_GREG_U##AddrBits(X86_GREG_xDI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_SUB_GREG_U##AddrBits(X86_GREG_xSI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADD_GREG_U##AddrBits(X86_GREG_xDI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADD_GREG_U##AddrBits(X86_GREG_xSI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xa4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_movsb_Xb_Yb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Use the C implementation if a repeat prefix is encountered.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & (IEM_OP_PRF_REPNZ | IEM_OP_PRF_REPZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rep movsb Xb,Yb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_movs_op8_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_movs_op8_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_movs_op8_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("movsb Xb,Yb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Sharing case implementation with movs[wdq] below.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: IEM_MOVS_CASE(8, 16); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_MOVS_CASE(8, 32); break;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_64BIT: IEM_MOVS_CASE(8, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xa5. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_movswd_Xv_Yv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Use the C implementation if a repeat prefix is encountered.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & (IEM_OP_PRF_REPNZ | IEM_OP_PRF_REPZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rep movs Xv,Yv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_movs_op16_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_movs_op16_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_movs_op16_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_movs_op32_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_movs_op32_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_movs_op32_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_movs_op64_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_rep_movs_op64_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("movs Xv,Yv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Annoying double switch here.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Using ugly macro for implementing the cases, sharing it with movsb.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync case IEMMODE_16BIT: IEM_MOVS_CASE(16, 16); break;
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync case IEMMODE_32BIT: IEM_MOVS_CASE(16, 32); break;
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync case IEMMODE_64BIT: IEM_MOVS_CASE(16, 64); break;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync }
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync break;
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: IEM_MOVS_CASE(32, 16); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_MOVS_CASE(32, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_MOVS_CASE(32, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync break;
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_4); /* cannot be encoded */ break;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_32BIT: IEM_MOVS_CASE(64, 32); break;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync case IEMMODE_64BIT: IEM_MOVS_CASE(64, 64); break;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
e41f0459369a6d814aa36bf4def225482fc56026vboxsync break;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync}
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync#undef IEM_MOVS_CASE
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync/** Macro used by iemOp_cmpsb_Xb_Yb and iemOp_cmpswd_Xv_Yv */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#define IEM_CMPS_CASE(ValBits, AddrBits) \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 3); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint##ValBits##_t *, puValue1, 0); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint##ValBits##_t, uValue2, 1); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2); \
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_LOCAL(uint##ValBits##_t, uValue1); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, uAddr); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U##AddrBits##_ZX_U64(uAddr, X86_GREG_xSI); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U##ValBits(uValue1, pIemCpu->iEffSeg, uAddr); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U##AddrBits##_ZX_U64(uAddr, X86_GREG_xDI); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U##ValBits(uValue2, X86_SREG_ES, uAddr); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_LOCAL(puValue1, uValue1); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags); \
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_cmp_u##ValBits, puValue1, uValue2, pEFlags); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_DF) { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_SUB_GREG_U##AddrBits(X86_GREG_xDI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_SUB_GREG_U##AddrBits(X86_GREG_xSI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADD_GREG_U##AddrBits(X86_GREG_xDI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADD_GREG_U##AddrBits(X86_GREG_xSI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0xa6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmpsb_Xb_Yb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Use the C implementation if a repeat prefix is encountered.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_REPZ)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("repe cmps Xb,Yb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repe_cmps_op8_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repe_cmps_op8_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repe_cmps_op8_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_REPNZ)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("repe cmps Xb,Yb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repne_cmps_op8_addr16, pIemCpu->iEffSeg);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repne_cmps_op8_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repne_cmps_op8_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("cmps Xb,Yb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync * Sharing case implementation with cmps[wdq] below.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: IEM_CMPS_CASE(8, 16); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_CMPS_CASE(8, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_CMPS_CASE(8, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xa7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_cmpswd_Xv_Yv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Use the C implementation if a repeat prefix is encountered.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_REPZ)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("repe cmps Xv,Yv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repe_cmps_op16_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repe_cmps_op16_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repe_cmps_op16_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repe_cmps_op32_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repe_cmps_op32_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repe_cmps_op32_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repe_cmps_op64_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repe_cmps_op64_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_REPNZ)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("repne cmps Xv,Yv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
b64efece437bfca8872b81be9d0568ba90389d91vboxsync switch (pIemCpu->enmEffAddrMode)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repne_cmps_op16_addr16, pIemCpu->iEffSeg);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repne_cmps_op16_addr32, pIemCpu->iEffSeg);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repne_cmps_op16_addr64, pIemCpu->iEffSeg);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync }
b64efece437bfca8872b81be9d0568ba90389d91vboxsync break;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync case IEMMODE_32BIT:
b64efece437bfca8872b81be9d0568ba90389d91vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repne_cmps_op32_addr16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repne_cmps_op32_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repne_cmps_op32_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repne_cmps_op64_addr32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_repne_cmps_op64_addr64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
6e9b663a1ac9b2adc21436da50bf52d56c8950b7vboxsync IEMOP_MNEMONIC("cmps Xv,Yv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Annoying double switch here.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Using ugly macro for implementing the cases, sharing it with cmpsb.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: IEM_CMPS_CASE(16, 16); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_CMPS_CASE(16, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_CMPS_CASE(16, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: IEM_CMPS_CASE(32, 16); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_CMPS_CASE(32, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_CMPS_CASE(32, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_4); /* cannot be encoded */ break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_CMPS_CASE(64, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_CMPS_CASE(64, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#undef IEM_CMPS_CASE
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xa8. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_test_AL_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("test al,Ib");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_AL_Ib, &g_iemAImpl_test);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xa9. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_test_eAX_Iz)
c32de3017eee1c2fa8eb76c3bae4c178571fac42vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("test rAX,Iz");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpBinaryOperator_rAX_Iz, &g_iemAImpl_test);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Macro used by iemOp_stosb_Yb_AL and iemOp_stoswd_Yv_eAX */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#define IEM_STOS_CASE(ValBits, AddrBits) \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint##ValBits##_t, uValue); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, uAddr); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U##ValBits(uValue, X86_GREG_xAX); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U##AddrBits##_ZX_U64(uAddr, X86_GREG_xDI); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_U##ValBits(X86_SREG_ES, uAddr, uValue); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_DF) { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_SUB_GREG_U##AddrBits(X86_GREG_xDI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADD_GREG_U##AddrBits(X86_GREG_xDI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xaa. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_stosb_Yb_AL)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Use the C implementation if a repeat prefix is encountered.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & (IEM_OP_PRF_REPNZ | IEM_OP_PRF_REPZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rep stos Yb,al");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_stos_al_m16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_stos_al_m32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_stos_al_m64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("stos Yb,al");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Sharing case implementation with stos[wdq] below.
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: IEM_STOS_CASE(8, 16); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_STOS_CASE(8, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_STOS_CASE(8, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
c32de3017eee1c2fa8eb76c3bae4c178571fac42vboxsync/** Opcode 0xab. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_stoswd_Yv_eAX)
b64efece437bfca8872b81be9d0568ba90389d91vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Use the C implementation if a repeat prefix is encountered.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & (IEM_OP_PRF_REPNZ | IEM_OP_PRF_REPZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rep stos Yv,rAX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_stos_ax_m16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_stos_ax_m32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_stos_ax_m64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_stos_eax_m16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_stos_eax_m32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_stos_eax_m64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_stos_rax_m32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_stos_rax_m64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("stos Yv,rAX");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Annoying double switch here.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Using ugly macro for implementing the cases, sharing it with stosb.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: IEM_STOS_CASE(16, 16); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_STOS_CASE(16, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_STOS_CASE(16, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: IEM_STOS_CASE(32, 16); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_STOS_CASE(32, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_STOS_CASE(32, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_4); /* cannot be encoded */ break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_STOS_CASE(64, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_STOS_CASE(64, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#undef IEM_STOS_CASE
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Macro used by iemOp_lodsb_AL_Xb and iemOp_lodswd_eAX_Xv */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#define IEM_LODS_CASE(ValBits, AddrBits) \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint##ValBits##_t, uValue); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, uAddr); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U##AddrBits##_ZX_U64(uAddr, X86_GREG_xSI); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U##ValBits(uValue, pIemCpu->iEffSeg, uAddr); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U##ValBits(X86_GREG_xAX, uValue); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_DF) { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_SUB_GREG_U##AddrBits(X86_GREG_xSI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADD_GREG_U##AddrBits(X86_GREG_xSI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xac. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_lodsb_AL_Xb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Use the C implementation if a repeat prefix is encountered.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & (IEM_OP_PRF_REPNZ | IEM_OP_PRF_REPZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rep lodsb al,Xb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_lods_al_m16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_lods_al_m32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_lods_al_m64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("lodsb al,Xb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Sharing case implementation with stos[wdq] below.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: IEM_LODS_CASE(8, 16); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_LODS_CASE(8, 32); break;
60468377ea17fdce430870d87a375af4019293bcvboxsync case IEMMODE_64BIT: IEM_LODS_CASE(8, 64); break;
c32de3017eee1c2fa8eb76c3bae4c178571fac42vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xad. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_lodswd_eAX_Xv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Use the C implementation if a repeat prefix is encountered.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & (IEM_OP_PRF_REPNZ | IEM_OP_PRF_REPZ))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("rep lods rAX,Xv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_lods_ax_m16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_lods_ax_m32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_lods_ax_m64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_lods_eax_m16, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_lods_eax_m32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_lods_eax_m64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_lods_rax_m32, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_lods_rax_m64, pIemCpu->iEffSeg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_MNEMONIC("lods rAX,Xv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Annoying double switch here.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Using ugly macro for implementing the cases, sharing it with lodsb.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
064e87232010cd1a6a7e554428a5ba8053e96612vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync case IEMMODE_16BIT: IEM_LODS_CASE(16, 16); break;
cffe630ad33a6b15d6b533c0fa642723e8c90908vboxsync case IEMMODE_32BIT: IEM_LODS_CASE(16, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_LODS_CASE(16, 64); break;
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: IEM_LODS_CASE(32, 16); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_LODS_CASE(32, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_LODS_CASE(32, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_4); /* cannot be encoded */ break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_LODS_CASE(64, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_LODS_CASE(64, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#undef IEM_LODS_CASE
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Macro used by iemOp_scasb_AL_Xb and iemOp_scaswd_eAX_Xv */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync#define IEM_SCAS_CASE(ValBits, AddrBits) \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint##ValBits##_t *, puRax, 0); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint##ValBits##_t, uValue, 1); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, uAddr); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U##AddrBits##_ZX_U64(uAddr, X86_GREG_xDI); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U##ValBits(uValue, X86_SREG_ES, uAddr); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U##ValBits(puRax, X86_GREG_xAX); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_cmp_u##ValBits, puRax, uValue, pEFlags); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_DF) { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_SUB_GREG_U##AddrBits(X86_GREG_xDI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ELSE() { \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADD_GREG_U##AddrBits(X86_GREG_xDI, ValBits / 8); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync } IEM_MC_ENDIF(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); \
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xae. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_scasb_AL_Xb)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Use the C implementation if a repeat prefix is encountered.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_REPZ)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("repe scasb al,Xb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repe_scas_al_m16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repe_scas_al_m32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repe_scas_al_m64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_REPNZ)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("repne scasb al,Xb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repne_scas_al_m16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repne_scas_al_m32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repne_scas_al_m64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("scasb al,Xb");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Sharing case implementation with stos[wdq] below.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: IEM_SCAS_CASE(8, 16); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: IEM_SCAS_CASE(8, 32); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: IEM_SCAS_CASE(8, 64); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xaf. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_scaswd_eAX_Xv)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /*
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Use the C implementation if a repeat prefix is encountered.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_REPZ)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("repe scas rAX,Xv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repe_scas_ax_m16);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repe_scas_ax_m32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repe_scas_ax_m64);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
4dcdc5639c686efea425976e25a274602450c6c4vboxsync break;
4dcdc5639c686efea425976e25a274602450c6c4vboxsync case IEMMODE_32BIT:
4dcdc5639c686efea425976e25a274602450c6c4vboxsync switch (pIemCpu->enmEffAddrMode)
4dcdc5639c686efea425976e25a274602450c6c4vboxsync {
4dcdc5639c686efea425976e25a274602450c6c4vboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repe_scas_eax_m16);
4dcdc5639c686efea425976e25a274602450c6c4vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repe_scas_eax_m32);
8b148a9b18f1df43970276614ab624e85d42f156vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repe_scas_eax_m64);
8b148a9b18f1df43970276614ab624e85d42f156vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
4dcdc5639c686efea425976e25a274602450c6c4vboxsync }
4dcdc5639c686efea425976e25a274602450c6c4vboxsync case IEMMODE_64BIT:
e28cf5340505fcf342ca7a8d86f5dfec2d152c40vboxsync switch (pIemCpu->enmEffAddrMode)
e28cf5340505fcf342ca7a8d86f5dfec2d152c40vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_3); /** @todo It's this wrong, we can do 16-bit addressing in 64-bit mode, but not 32-bit. right? */
e28cf5340505fcf342ca7a8d86f5dfec2d152c40vboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repe_scas_rax_m32);
e28cf5340505fcf342ca7a8d86f5dfec2d152c40vboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repe_scas_rax_m64);
e28cf5340505fcf342ca7a8d86f5dfec2d152c40vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
e28cf5340505fcf342ca7a8d86f5dfec2d152c40vboxsync }
e28cf5340505fcf342ca7a8d86f5dfec2d152c40vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
e28cf5340505fcf342ca7a8d86f5dfec2d152c40vboxsync }
e28cf5340505fcf342ca7a8d86f5dfec2d152c40vboxsync }
e28cf5340505fcf342ca7a8d86f5dfec2d152c40vboxsync if (pIemCpu->fPrefixes & IEM_OP_PRF_REPNZ)
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync {
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync IEMOP_MNEMONIC("repne scas rAX,Xv");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync {
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_16BIT:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync switch (pIemCpu->enmEffAddrMode)
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync {
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repne_scas_ax_m16);
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repne_scas_ax_m32);
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repne_scas_ax_m64);
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync }
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync break;
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_32BIT:
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync switch (pIemCpu->enmEffAddrMode)
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync {
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_16BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repne_scas_eax_m16);
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repne_scas_eax_m32);
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repne_scas_eax_m64);
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync }
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_64BIT:
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync switch (pIemCpu->enmEffAddrMode)
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync {
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_3);
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_32BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repne_scas_rax_m32);
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_64BIT: return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_repne_scas_rax_m64);
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync }
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync }
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync }
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync IEMOP_MNEMONIC("scas rAX,Xv");
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync /*
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync * Annoying double switch here.
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync * Using ugly macro for implementing the cases, sharing it with scasb.
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync */
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync switch (pIemCpu->enmEffOpSize)
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync {
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_16BIT:
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync switch (pIemCpu->enmEffAddrMode)
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync {
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_16BIT: IEM_SCAS_CASE(16, 16); break;
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_32BIT: IEM_SCAS_CASE(16, 32); break;
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync case IEMMODE_64BIT: IEM_SCAS_CASE(16, 64); break;
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync }
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync break;
26dcae93046505a1d6a46ae2974f5c4e7aebf37fvboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_32BIT:
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync switch (pIemCpu->enmEffAddrMode)
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync {
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_16BIT: IEM_SCAS_CASE(32, 16); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_32BIT: IEM_SCAS_CASE(32, 32); break;
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync case IEMMODE_64BIT: IEM_SCAS_CASE(32, 64); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_64BIT:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync switch (pIemCpu->enmEffAddrMode)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync {
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_16BIT: AssertFailedReturn(VERR_INTERNAL_ERROR_4); /* cannot be encoded */ break;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case IEMMODE_32BIT: IEM_SCAS_CASE(64, 32); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_64BIT: IEM_SCAS_CASE(64, 64); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync#undef IEM_SCAS_CASE
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync/**
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync * Common 'mov r8, imm8' helper.
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync */
d4a8f6749f70bad88edc04de808643d372faa35avboxsyncFNIEMOP_DEF_1(iemOpCommonMov_r8_Ib, uint8_t, iReg)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_HLP_NO_LOCK_PREFIX();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(0, 1);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_LOCAL_CONST(uint8_t, u8Value,/*=*/ u8Imm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_STORE_GREG_U8(iReg, u8Value);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ADVANCE_RIP();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync/** Opcode 0xb0. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_mov_AL_Ib)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync IEMOP_MNEMONIC("mov AL,Ib");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_r8_Ib, X86_GREG_xAX | pIemCpu->uRexB);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync/** Opcode 0xb1. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_CL_Ib)
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync{
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync IEMOP_MNEMONIC("mov CL,Ib");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_r8_Ib, X86_GREG_xCX | pIemCpu->uRexB);
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xb2. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_DL_Ib)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("mov DL,Ib");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_r8_Ib, X86_GREG_xDX | pIemCpu->uRexB);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync/** Opcode 0xb3. */
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsyncFNIEMOP_DEF(iemOp_BL_Ib)
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync{
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync IEMOP_MNEMONIC("mov BL,Ib");
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_r8_Ib, X86_GREG_xBX | pIemCpu->uRexB);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xb4. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_mov_AH_Ib)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("mov AH,Ib");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_r8_Ib, X86_GREG_xSP | pIemCpu->uRexB);
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync}
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync
06ac458ac1e4617fad41757c1319f8f64cf32b89vboxsync/** Opcode 0xb5. */
f6f5b68ebbb3a264e0a27e2a5848774722fccfd2vboxsyncFNIEMOP_DEF(iemOp_CH_Ib)
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("mov CH,Ib");
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_r8_Ib, X86_GREG_xBP | pIemCpu->uRexB);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync}
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync/** Opcode 0xb6. */
480a9e8ececc471eae87a2f2ced4f1d33e160614vboxsyncFNIEMOP_DEF(iemOp_DH_Ib)
480a9e8ececc471eae87a2f2ced4f1d33e160614vboxsync{
480a9e8ececc471eae87a2f2ced4f1d33e160614vboxsync IEMOP_MNEMONIC("mov DH,Ib");
480a9e8ececc471eae87a2f2ced4f1d33e160614vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_r8_Ib, X86_GREG_xSI | pIemCpu->uRexB);
480a9e8ececc471eae87a2f2ced4f1d33e160614vboxsync}
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync/** Opcode 0xb7. */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsyncFNIEMOP_DEF(iemOp_BH_Ib)
480a9e8ececc471eae87a2f2ced4f1d33e160614vboxsync{
bf9b125dff66b86d319a4f4254e2288110675679vboxsync IEMOP_MNEMONIC("mov BH,Ib");
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_r8_Ib, X86_GREG_xDI | pIemCpu->uRexB);
480a9e8ececc471eae87a2f2ced4f1d33e160614vboxsync}
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
480a9e8ececc471eae87a2f2ced4f1d33e160614vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync/**
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync * Common 'mov regX,immX' helper.
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsyncFNIEMOP_DEF_1(iemOpCommonMov_Rv_Iv, uint8_t, iReg)
60468377ea17fdce430870d87a375af4019293bcvboxsync{
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync switch (pIemCpu->enmEffOpSize)
60468377ea17fdce430870d87a375af4019293bcvboxsync {
60468377ea17fdce430870d87a375af4019293bcvboxsync case IEMMODE_16BIT:
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync {
60468377ea17fdce430870d87a375af4019293bcvboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
60468377ea17fdce430870d87a375af4019293bcvboxsync IEMOP_HLP_NO_LOCK_PREFIX();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_MC_BEGIN(0, 1);
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_MC_LOCAL_CONST(uint16_t, u16Value,/*=*/ u16Imm);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_STORE_GREG_U16(iReg, u16Value);
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_MC_ADVANCE_RIP();
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_MC_END();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync break;
60468377ea17fdce430870d87a375af4019293bcvboxsync }
60468377ea17fdce430870d87a375af4019293bcvboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case IEMMODE_32BIT:
60468377ea17fdce430870d87a375af4019293bcvboxsync {
60468377ea17fdce430870d87a375af4019293bcvboxsync uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_BEGIN(0, 1);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_LOCAL_CONST(uint32_t, u32Value,/*=*/ u32Imm);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_STORE_GREG_U32(iReg, u32Value);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ADVANCE_RIP();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_END();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync }
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case IEMMODE_64BIT:
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync {
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync uint64_t u64Imm; IEM_OPCODE_GET_NEXT_U64(&u64Imm); /* 64-bit immediate! */
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_BEGIN(0, 1);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_LOCAL_CONST(uint64_t, u64Value,/*=*/ u64Imm);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_STORE_GREG_U64(iReg, u64Value);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ADVANCE_RIP();
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync break;
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync }
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync }
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync return VINF_SUCCESS;
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync/** Opcode 0xb8. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_eAX_Iv)
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync{
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEMOP_MNEMONIC("mov rAX,IV");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_Rv_Iv, X86_GREG_xAX | pIemCpu->uRexB);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync}
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync/** Opcode 0xb9. */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsyncFNIEMOP_DEF(iemOp_eCX_Iv)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEMOP_MNEMONIC("mov rCX,IV");
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_Rv_Iv, X86_GREG_xCX | pIemCpu->uRexB);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xba. */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsyncFNIEMOP_DEF(iemOp_eDX_Iv)
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("mov rDX,IV");
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_Rv_Iv, X86_GREG_xDX | pIemCpu->uRexB);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync/** Opcode 0xbb. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_eBX_Iv)
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync{
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEMOP_MNEMONIC("mov rBX,IV");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_Rv_Iv, X86_GREG_xBX | pIemCpu->uRexB);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync}
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync/** Opcode 0xbc. */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsyncFNIEMOP_DEF(iemOp_eSP_Iv)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEMOP_MNEMONIC("mov rSP,IV");
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_Rv_Iv, X86_GREG_xSP | pIemCpu->uRexB);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xbd. */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsyncFNIEMOP_DEF(iemOp_eBP_Iv)
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("mov rBP,IV");
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_Rv_Iv, X86_GREG_xBP | pIemCpu->uRexB);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync/** Opcode 0xbe. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_eSI_Iv)
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync{
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEMOP_MNEMONIC("mov rSI,IV");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_Rv_Iv, X86_GREG_xSI | pIemCpu->uRexB);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync}
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync/** Opcode 0xbf. */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsyncFNIEMOP_DEF(iemOp_eDI_Iv)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEMOP_MNEMONIC("mov rDI,IV");
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync return FNIEMOP_CALL_1(iemOpCommonMov_Rv_Iv, X86_GREG_xDI | pIemCpu->uRexB);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xc0. */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsyncFNIEMOP_DEF(iemOp_Grp2_Eb_Ib)
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync PCIEMOPSHIFTSIZES pImpl;
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync {
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync case 0: pImpl = &g_iemAImpl_rol; IEMOP_MNEMONIC("rol Eb,Ib"); break;
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync case 1: pImpl = &g_iemAImpl_ror; IEMOP_MNEMONIC("ror Eb,Ib"); break;
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync case 2: pImpl = &g_iemAImpl_rcl; IEMOP_MNEMONIC("rcl Eb,Ib"); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 3: pImpl = &g_iemAImpl_rcr; IEMOP_MNEMONIC("rcr Eb,Ib"); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 4: pImpl = &g_iemAImpl_shl; IEMOP_MNEMONIC("shl Eb,Ib"); break;
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync case 5: pImpl = &g_iemAImpl_shr; IEMOP_MNEMONIC("shr Eb,Ib"); break;
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync case 7: pImpl = &g_iemAImpl_sar; IEMOP_MNEMONIC("sar Eb,Ib"); break;
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync case 6: return IEMOP_RAISE_INVALID_OPCODE();
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET(); /* gcc maybe stupid */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync }
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_OF | X86_EFL_AF);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync {
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync /* register */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync uint8_t cShift; IEM_OPCODE_GET_NEXT_U8(&cShift);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_BEGIN(3, 0);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg, cShift, 1);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_REF_GREG_U8(pu8Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_REF_EFLAGS(pEFlags);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, cShiftArg, pEFlags);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_ADVANCE_RIP();
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_END();
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync }
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync else
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync {
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync /* memory */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_BEGIN(3, 2);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync uint8_t cShift; IEM_OPCODE_GET_NEXT_U8(&cShift);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEM_MC_ASSIGN(cShiftArg, cShift);
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_MC_MEM_MAP(pu8Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, cShiftArg, pEFlags);
60468377ea17fdce430870d87a375af4019293bcvboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu8Dst, IEM_ACCESS_DATA_RW);
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_MC_ADVANCE_RIP();
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_MC_END();
60468377ea17fdce430870d87a375af4019293bcvboxsync }
60468377ea17fdce430870d87a375af4019293bcvboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
60468377ea17fdce430870d87a375af4019293bcvboxsync
60468377ea17fdce430870d87a375af4019293bcvboxsync/** Opcode 0xc1. */
60468377ea17fdce430870d87a375af4019293bcvboxsyncFNIEMOP_DEF(iemOp_Grp2_Ev_Ib)
60468377ea17fdce430870d87a375af4019293bcvboxsync{
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync PCIEMOPSHIFTSIZES pImpl;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync {
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 0: pImpl = &g_iemAImpl_rol; IEMOP_MNEMONIC("rol Ev,Ib"); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 1: pImpl = &g_iemAImpl_ror; IEMOP_MNEMONIC("ror Ev,Ib"); break;
60468377ea17fdce430870d87a375af4019293bcvboxsync case 2: pImpl = &g_iemAImpl_rcl; IEMOP_MNEMONIC("rcl Ev,Ib"); break;
60468377ea17fdce430870d87a375af4019293bcvboxsync case 3: pImpl = &g_iemAImpl_rcr; IEMOP_MNEMONIC("rcr Ev,Ib"); break;
60468377ea17fdce430870d87a375af4019293bcvboxsync case 4: pImpl = &g_iemAImpl_shl; IEMOP_MNEMONIC("shl Ev,Ib"); break;
60468377ea17fdce430870d87a375af4019293bcvboxsync case 5: pImpl = &g_iemAImpl_shr; IEMOP_MNEMONIC("shr Ev,Ib"); break;
60468377ea17fdce430870d87a375af4019293bcvboxsync case 7: pImpl = &g_iemAImpl_sar; IEMOP_MNEMONIC("sar Ev,Ib"); break;
60468377ea17fdce430870d87a375af4019293bcvboxsync case 6: return IEMOP_RAISE_INVALID_OPCODE();
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET(); /* gcc maybe stupid */
60468377ea17fdce430870d87a375af4019293bcvboxsync }
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_OF | X86_EFL_AF);
60468377ea17fdce430870d87a375af4019293bcvboxsync
60468377ea17fdce430870d87a375af4019293bcvboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync {
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync /* register */
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync uint8_t cShift; IEM_OPCODE_GET_NEXT_U8(&cShift);
8ee0ed815fc40e659c6c47fd7f60562c93eca7c0vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
60468377ea17fdce430870d87a375af4019293bcvboxsync switch (pIemCpu->enmEffOpSize)
60468377ea17fdce430870d87a375af4019293bcvboxsync {
60468377ea17fdce430870d87a375af4019293bcvboxsync case IEMMODE_16BIT:
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_MC_BEGIN(3, 0);
60468377ea17fdce430870d87a375af4019293bcvboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg, cShift, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_REF_EFLAGS(pEFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, cShiftArg, pEFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ADVANCE_RIP();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_32BIT:
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(3, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg, cShift, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_REF_EFLAGS(pEFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, cShiftArg, pEFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ADVANCE_RIP();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_64BIT:
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(3, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg, cShift, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_REF_EFLAGS(pEFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, cShiftArg, pEFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ADVANCE_RIP();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync }
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync }
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync else
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync {
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync /* memory */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync switch (pIemCpu->enmEffOpSize)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync {
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_16BIT:
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(3, 2);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint8_t cShift; IEM_OPCODE_GET_NEXT_U8(&cShift);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ASSIGN(cShiftArg, cShift);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_MEM_MAP(pu16Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, cShiftArg, pEFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, IEM_ACCESS_DATA_RW);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ADVANCE_RIP();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_32BIT:
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(3, 2);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint8_t cShift; IEM_OPCODE_GET_NEXT_U8(&cShift);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ASSIGN(cShiftArg, cShift);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_MEM_MAP(pu32Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, cShiftArg, pEFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, IEM_ACCESS_DATA_RW);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ADVANCE_RIP();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_64BIT:
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(3, 2);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
04da102834f5018a410bab9ce590c319dfa41824vboxsync uint8_t cShift; IEM_OPCODE_GET_NEXT_U8(&cShift);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ASSIGN(cShiftArg, cShift);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_MEM_MAP(pu64Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, cShiftArg, pEFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, IEM_ACCESS_DATA_RW);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ADVANCE_RIP();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync }
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync }
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xc2. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_retn_Iw)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("retn Iw");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_retn, pIemCpu->enmEffOpSize, u16Imm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xc3. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_retn)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("retn");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_retn, pIemCpu->enmEffOpSize, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xc4. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_les_Gv_Mp)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("les Gv,Mp");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return FNIEMOP_CALL_1(iemOpCommonLoadSRegAndGreg, X86_SREG_ES);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xc5. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_lds_Gv_Mp)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("lds Gv,Mp");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return FNIEMOP_CALL_1(iemOpCommonLoadSRegAndGreg, X86_SREG_DS);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xc6. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_Grp11_Eb_Ib)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync if ((bRm & X86_MODRM_REG_MASK) != (0 << X86_MODRM_REG_SHIFT)) /* only mov Eb,Ib in this group. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return IEMOP_RAISE_INVALID_OPCODE();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("mov Eb,Ib");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync {
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync /* register access */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(0, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_STORE_GREG_U8((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u8Imm);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_ADVANCE_RIP();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync }
04da102834f5018a410bab9ce590c319dfa41824vboxsync else
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync {
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync /* memory access. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(0, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_STORE_MEM_U8(pIemCpu->iEffSeg, GCPtrEffDst, u8Imm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ADVANCE_RIP();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync }
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
04da102834f5018a410bab9ce590c319dfa41824vboxsync}
04da102834f5018a410bab9ce590c319dfa41824vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync/** Opcode 0xc7. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_Grp11_Ev_Iz)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync if ((bRm & X86_MODRM_REG_MASK) != (0 << X86_MODRM_REG_SHIFT)) /* only mov Eb,Ib in this group. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return IEMOP_RAISE_INVALID_OPCODE();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("mov Ev,Iz");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync {
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync /* register access */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync switch (pIemCpu->enmEffOpSize)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync {
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_16BIT:
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(0, 0);
04da102834f5018a410bab9ce590c319dfa41824vboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_STORE_GREG_U16((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u16Imm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ADVANCE_RIP();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_32BIT:
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(0, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_STORE_GREG_U32((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u32Imm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ADVANCE_RIP();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case IEMMODE_64BIT:
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(0, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S32_SX_U64(&u64Imm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_STORE_GREG_U64((bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB, u64Imm);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ADVANCE_RIP();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
04da102834f5018a410bab9ce590c319dfa41824vboxsync }
04da102834f5018a410bab9ce590c319dfa41824vboxsync }
04da102834f5018a410bab9ce590c319dfa41824vboxsync else
04da102834f5018a410bab9ce590c319dfa41824vboxsync {
04da102834f5018a410bab9ce590c319dfa41824vboxsync /* memory access. */
04da102834f5018a410bab9ce590c319dfa41824vboxsync switch (pIemCpu->enmEffOpSize)
04da102834f5018a410bab9ce590c319dfa41824vboxsync {
04da102834f5018a410bab9ce590c319dfa41824vboxsync case IEMMODE_16BIT:
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_BEGIN(0, 1);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 2);
04da102834f5018a410bab9ce590c319dfa41824vboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_STORE_MEM_U16(pIemCpu->iEffSeg, GCPtrEffDst, u16Imm);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_ADVANCE_RIP();
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_END();
04da102834f5018a410bab9ce590c319dfa41824vboxsync return VINF_SUCCESS;
04da102834f5018a410bab9ce590c319dfa41824vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync case IEMMODE_32BIT:
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_BEGIN(0, 1);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 4);
04da102834f5018a410bab9ce590c319dfa41824vboxsync uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_STORE_MEM_U32(pIemCpu->iEffSeg, GCPtrEffDst, u32Imm);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_ADVANCE_RIP();
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_END();
04da102834f5018a410bab9ce590c319dfa41824vboxsync return VINF_SUCCESS;
04da102834f5018a410bab9ce590c319dfa41824vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync case IEMMODE_64BIT:
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_BEGIN(0, 1);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 4);
04da102834f5018a410bab9ce590c319dfa41824vboxsync uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S32_SX_U64(&u64Imm);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_STORE_MEM_U64(pIemCpu->iEffSeg, GCPtrEffDst, u64Imm);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_ADVANCE_RIP();
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_MC_END();
04da102834f5018a410bab9ce590c319dfa41824vboxsync return VINF_SUCCESS;
04da102834f5018a410bab9ce590c319dfa41824vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
04da102834f5018a410bab9ce590c319dfa41824vboxsync }
04da102834f5018a410bab9ce590c319dfa41824vboxsync }
04da102834f5018a410bab9ce590c319dfa41824vboxsync}
04da102834f5018a410bab9ce590c319dfa41824vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync/** Opcode 0xc8. */
04da102834f5018a410bab9ce590c319dfa41824vboxsyncFNIEMOP_DEF(iemOp_enter_Iw_Ib)
04da102834f5018a410bab9ce590c319dfa41824vboxsync{
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEMOP_MNEMONIC("enter Iw,Ib");
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
04da102834f5018a410bab9ce590c319dfa41824vboxsync uint16_t cbFrame; IEM_OPCODE_GET_NEXT_U16(&cbFrame);
04da102834f5018a410bab9ce590c319dfa41824vboxsync uint8_t u8NestingLevel; IEM_OPCODE_GET_NEXT_U8(&u8NestingLevel);
04da102834f5018a410bab9ce590c319dfa41824vboxsync return IEM_MC_DEFER_TO_CIMPL_3(iemCImpl_enter, pIemCpu->enmEffOpSize, cbFrame, u8NestingLevel);
04da102834f5018a410bab9ce590c319dfa41824vboxsync}
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync/** Opcode 0xc9. */
04da102834f5018a410bab9ce590c319dfa41824vboxsyncFNIEMOP_DEF(iemOp_leave)
04da102834f5018a410bab9ce590c319dfa41824vboxsync{
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEMOP_MNEMONIC("retn");
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
04da102834f5018a410bab9ce590c319dfa41824vboxsync return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_leave, pIemCpu->enmEffOpSize);
04da102834f5018a410bab9ce590c319dfa41824vboxsync}
04da102834f5018a410bab9ce590c319dfa41824vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync/** Opcode 0xca. */
04da102834f5018a410bab9ce590c319dfa41824vboxsyncFNIEMOP_DEF(iemOp_retf_Iw)
04da102834f5018a410bab9ce590c319dfa41824vboxsync{
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEMOP_MNEMONIC("retf Iw");
04da102834f5018a410bab9ce590c319dfa41824vboxsync uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
04da102834f5018a410bab9ce590c319dfa41824vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
04da102834f5018a410bab9ce590c319dfa41824vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_retf, pIemCpu->enmEffOpSize, u16Imm);
04da102834f5018a410bab9ce590c319dfa41824vboxsync}
04da102834f5018a410bab9ce590c319dfa41824vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync
04da102834f5018a410bab9ce590c319dfa41824vboxsync/** Opcode 0xcb. */
04da102834f5018a410bab9ce590c319dfa41824vboxsyncFNIEMOP_DEF(iemOp_retf)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_MNEMONIC("retf");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_retf, pIemCpu->enmEffOpSize, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xcc. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_int_3)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_int, X86_XCPT_BP, true /*fIsBpInstr*/);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xcd. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_int_Ib)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync uint8_t u8Int; IEM_OPCODE_GET_NEXT_U8(&u8Int);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_int, u8Int, false /*fIsBpInstr*/);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xce. */
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsyncFNIEMOP_DEF(iemOp_into)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(2, 0);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ARG_CONST(uint8_t, u8Int, /*=*/ X86_XCPT_OF, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG_CONST(bool, fIsBpInstr, /*=*/ false, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_CALL_CIMPL_2(iemCImpl_int, u8Int, fIsBpInstr);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_END();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return VINF_SUCCESS;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync/** Opcode 0xcf. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_iret)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync{
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEMOP_MNEMONIC("iret");
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_iret, pIemCpu->enmEffOpSize);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync}
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync/** Opcode 0xd0. */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsyncFNIEMOP_DEF(iemOp_Grp2_Eb_1)
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync{
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync PCIEMOPSHIFTSIZES pImpl;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync {
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 0: pImpl = &g_iemAImpl_rol; IEMOP_MNEMONIC("rol Eb,1"); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 1: pImpl = &g_iemAImpl_ror; IEMOP_MNEMONIC("ror Eb,1"); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 2: pImpl = &g_iemAImpl_rcl; IEMOP_MNEMONIC("rcl Eb,1"); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 3: pImpl = &g_iemAImpl_rcr; IEMOP_MNEMONIC("rcr Eb,1"); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 4: pImpl = &g_iemAImpl_shl; IEMOP_MNEMONIC("shl Eb,1"); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 5: pImpl = &g_iemAImpl_shr; IEMOP_MNEMONIC("shr Eb,1"); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 7: pImpl = &g_iemAImpl_sar; IEMOP_MNEMONIC("sar Eb,1"); break;
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync case 6: return IEMOP_RAISE_INVALID_OPCODE();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET(); /* gcc maybe, well... */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync }
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_OF | X86_EFL_AF);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync {
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync /* register */
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_BEGIN(3, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg,/*=*/1, 1);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_REF_GREG_U8(pu8Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
06194245f8ac73bd13b903e4870fb667bb003ee9vboxsync IEM_MC_REF_EFLAGS(pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, cShiftArg, pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ADVANCE_RIP();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_END();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync }
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync else
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync /* memory */
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_BEGIN(3, 2);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg,/*=*/1, 1);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_MEM_MAP(pu8Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, cShiftArg, pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu8Dst, IEM_ACCESS_DATA_RW);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ADVANCE_RIP();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_END();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync }
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync return VINF_SUCCESS;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync}
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync/** Opcode 0xd1. */
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsyncFNIEMOP_DEF(iemOp_Grp2_Ev_1)
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync{
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync PCIEMOPSHIFTSIZES pImpl;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync {
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 0: pImpl = &g_iemAImpl_rol; IEMOP_MNEMONIC("rol Ev,1"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 1: pImpl = &g_iemAImpl_ror; IEMOP_MNEMONIC("ror Ev,1"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 2: pImpl = &g_iemAImpl_rcl; IEMOP_MNEMONIC("rcl Ev,1"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 3: pImpl = &g_iemAImpl_rcr; IEMOP_MNEMONIC("rcr Ev,1"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 4: pImpl = &g_iemAImpl_shl; IEMOP_MNEMONIC("shl Ev,1"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 5: pImpl = &g_iemAImpl_shr; IEMOP_MNEMONIC("shr Ev,1"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 7: pImpl = &g_iemAImpl_sar; IEMOP_MNEMONIC("sar Ev,1"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 6: return IEMOP_RAISE_INVALID_OPCODE();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET(); /* gcc maybe, well... */
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_OF | X86_EFL_AF);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync /* register */
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_HLP_NO_LOCK_PREFIX();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync switch (pIemCpu->enmEffOpSize)
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case IEMMODE_16BIT:
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_BEGIN(3, 0);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg,/*=1*/1, 1);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_REF_EFLAGS(pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, cShiftArg, pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ADVANCE_RIP();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_END();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync return VINF_SUCCESS;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case IEMMODE_32BIT:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_BEGIN(3, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg,/*=1*/1, 1);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_REF_EFLAGS(pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, cShiftArg, pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ADVANCE_RIP();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_END();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync return VINF_SUCCESS;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case IEMMODE_64BIT:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_BEGIN(3, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg,/*=1*/1, 1);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_REF_EFLAGS(pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, cShiftArg, pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ADVANCE_RIP();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_END();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync return VINF_SUCCESS;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync else
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync /* memory */
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
d4a8f6749f70bad88edc04de808643d372faa35avboxsync switch (pIemCpu->enmEffOpSize)
d4a8f6749f70bad88edc04de808643d372faa35avboxsync {
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case IEMMODE_16BIT:
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_BEGIN(3, 2);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg,/*=1*/1, 1);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_MEM_MAP(pu16Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, cShiftArg, pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, IEM_ACCESS_DATA_RW);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ADVANCE_RIP();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_END();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync return VINF_SUCCESS;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case IEMMODE_32BIT:
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_BEGIN(3, 2);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg,/*=1*/1, 1);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_MEM_MAP(pu32Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, cShiftArg, pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, IEM_ACCESS_DATA_RW);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ADVANCE_RIP();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_END();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync return VINF_SUCCESS;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case IEMMODE_64BIT:
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG_CONST(uint8_t, cShiftArg,/*=1*/1, 1);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_MEM_MAP(pu64Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
d4a8f6749f70bad88edc04de808643d372faa35avboxsync IEM_MC_FETCH_EFLAGS(EFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, cShiftArg, pEFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, IEM_ACCESS_DATA_RW);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_ADVANCE_RIP();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_MC_END();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync return VINF_SUCCESS;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync }
d4a8f6749f70bad88edc04de808643d372faa35avboxsync}
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync
d4a8f6749f70bad88edc04de808643d372faa35avboxsync/** Opcode 0xd2. */
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsyncFNIEMOP_DEF(iemOp_Grp2_Eb_CL)
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync{
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync PCIEMOPSHIFTSIZES pImpl;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync {
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 0: pImpl = &g_iemAImpl_rol; IEMOP_MNEMONIC("rol Eb,CL"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 1: pImpl = &g_iemAImpl_ror; IEMOP_MNEMONIC("ror Eb,CL"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 2: pImpl = &g_iemAImpl_rcl; IEMOP_MNEMONIC("rcl Eb,CL"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 3: pImpl = &g_iemAImpl_rcr; IEMOP_MNEMONIC("rcr Eb,CL"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 4: pImpl = &g_iemAImpl_shl; IEMOP_MNEMONIC("shl Eb,CL"); break;
c3a0242d1bc97bc1bef926c4db3678cc51c84793vboxsync case 5: pImpl = &g_iemAImpl_shr; IEMOP_MNEMONIC("shr Eb,CL"); break;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 7: pImpl = &g_iemAImpl_sar; IEMOP_MNEMONIC("sar Eb,CL"); break;
d4a8f6749f70bad88edc04de808643d372faa35avboxsync case 6: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET(); /* gcc, grr. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_OF | X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync /* register */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U8(pu8Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, cShiftArg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* memory */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t *, pu8Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu8Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU8, pu8Dst, cShiftArg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu8Dst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd3. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_Grp2_Ev_CL)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync PCIEMOPSHIFTSIZES pImpl;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: pImpl = &g_iemAImpl_rol; IEMOP_MNEMONIC("rol Ev,CL"); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 1: pImpl = &g_iemAImpl_ror; IEMOP_MNEMONIC("ror Ev,CL"); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 2: pImpl = &g_iemAImpl_rcl; IEMOP_MNEMONIC("rcl Ev,CL"); break;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case 3: pImpl = &g_iemAImpl_rcr; IEMOP_MNEMONIC("rcr Ev,CL"); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 4: pImpl = &g_iemAImpl_shl; IEMOP_MNEMONIC("shl Ev,CL"); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 5: pImpl = &g_iemAImpl_shr; IEMOP_MNEMONIC("shr Ev,CL"); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 7: pImpl = &g_iemAImpl_sar; IEMOP_MNEMONIC("sar Ev,CL"); break;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 6: return IEMOP_RAISE_INVALID_OPCODE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET(); /* gcc maybe stupid */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_OF | X86_EFL_AF);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* register */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, cShiftArg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, cShiftArg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pEFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_REF_EFLAGS(pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, cShiftArg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* memory */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffOpSize)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t *, pu16Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu16Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU16, pu16Dst, cShiftArg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint32_t *, pu32Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu32Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU32, pu32Dst, cShiftArg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint64_t *, pu64Dst, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint8_t, cShiftArg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_EFLAGS(pEFlags, EFlags, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEM_MC_FETCH_GREG_U8(cShiftArg, X86_GREG_xCX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pu64Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_VOID_AIMPL_3(pImpl->pfnNormalU64, pu64Dst, cShiftArg, pEFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, IEM_ACCESS_DATA_RW);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_COMMIT_EFLAGS(EFlags);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
e41f0459369a6d814aa36bf4def225482fc56026vboxsync return VINF_SUCCESS;
e41f0459369a6d814aa36bf4def225482fc56026vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_aam_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
e41f0459369a6d814aa36bf4def225482fc56026vboxsync IEMOP_MNEMONIC("aam Ib");
e41f0459369a6d814aa36bf4def225482fc56026vboxsync uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_64BIT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!bImm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEMOP_RAISE_DIVIDE_ERROR();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_aam, bImm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd5. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_aad_Ib)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("aad Ib");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bImm; IEM_OPCODE_GET_NEXT_U8(&bImm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_NO_64BIT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_aad, bImm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_xlat)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("xlat");
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEMOP_HLP_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch (pIemCpu->enmEffAddrMode)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_16BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint8_t, u8Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Addr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8_ZX_U16(u16Addr, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADD_GREG_U16_TO_LOCAL(u16Addr, X86_GREG_xBX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM16_U8(u8Tmp, pIemCpu->iEffSeg, u16Addr);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_STORE_GREG_U8(X86_GREG_xAX, u8Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_32BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint8_t, u8Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint32_t, u32Addr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8_ZX_U32(u32Addr, X86_GREG_xAX);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_ADD_GREG_U32_TO_LOCAL(u32Addr, X86_GREG_xBX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM32_U8(u8Tmp, pIemCpu->iEffSeg, u32Addr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U8(X86_GREG_xAX, u8Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case IEMMODE_64BIT:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint8_t, u8Tmp);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint64_t, u64Addr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_GREG_U8_ZX_U64(u64Addr, X86_GREG_xAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADD_GREG_U64_TO_LOCAL(u64Addr, X86_GREG_xBX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U8(u8Tmp, pIemCpu->iEffSeg, u64Addr);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_GREG_U8(X86_GREG_xAX, u8Tmp);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_ADVANCE_RIP();
37fd636275891bcf75bd60c624d8fbf3f262c435vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for FPU instructions working on ST0 and STn, and storing the
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * result in ST0.
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pfnAImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsyncFNIEMOP_DEF_2(iemOpHlpFpu_st0_stN, uint8_t, bRm, PFNIEMAIMPLFPUR80, pfnAImpl)
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80(pr80Value1, 0, pr80Value2, bRm & X86_MODRM_RM_MASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_3(pfnAImpl, pFpuRes, pr80Value1, pr80Value2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_FPU_RESULT(FpuRes, 0);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW(0);
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsync * Common worker for FPU instructions working on ST0 and STn, and only affecting
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * flags.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pfnAImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_2(iemOpHlpFpuNoStore_st0_stN, uint8_t, bRm, PFNIEMAIMPLFPUR80FSW, pfnAImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80(pr80Value1, 0, pr80Value2, bRm & X86_MODRM_RM_MASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_3(pfnAImpl, pu16Fsw, pr80Value1, pr80Value2);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_UPDATE_FSW(u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
37fd636275891bcf75bd60c624d8fbf3f262c435vboxsync IEM_MC_FPU_STACK_UNDERFLOW(UINT8_MAX);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync * Common worker for FPU instructions working on ST0 and STn, only affecting
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * flags, and popping when done.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pfnAImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
8f28e374e0b8ea801e7b5364bccd8a7e0a6211d3vboxsyncFNIEMOP_DEF_2(iemOpHlpFpuNoStore_st0_stN_pop, uint8_t, bRm, PFNIEMAIMPLFPUR80FSW, pfnAImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80(pr80Value1, 0, pr80Value2, bRm & X86_MODRM_RM_MASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_3(pfnAImpl, pu16Fsw, pr80Value1, pr80Value2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FSW_THEN_POP(u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW_THEN_POP(UINT8_MAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 11/0. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fadd_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fadd st0,stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_stN, bRm, iemAImpl_fadd_r80_by_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 11/1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fmul_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fmul st0,stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_stN, bRm, iemAImpl_fmul_r80_by_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 11/2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fcom_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fcom st0,stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpuNoStore_st0_stN, bRm, iemAImpl_fcom_r80_by_r80);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 11/3. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fcomp_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fcomp st0,stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpuNoStore_st0_stN_pop, bRm, iemAImpl_fcom_r80_by_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 11/4. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF_1(iemOp_fsub_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fsub st0,stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_stN, bRm, iemAImpl_fsub_r80_by_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 11/5. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fsubr_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fsubr st0,stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_stN, bRm, iemAImpl_fsubr_r80_by_r80);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 11/6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fdiv_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
f7f6566815ee2d52e6a10782759ef6278db0f236vboxsync IEMOP_MNEMONIC("fdiv st0,stN");
f7f6566815ee2d52e6a10782759ef6278db0f236vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_stN, bRm, iemAImpl_fdiv_r80_by_r80);
f7f6566815ee2d52e6a10782759ef6278db0f236vboxsync}
f7f6566815ee2d52e6a10782759ef6278db0f236vboxsync
f7f6566815ee2d52e6a10782759ef6278db0f236vboxsync
f7f6566815ee2d52e6a10782759ef6278db0f236vboxsync/** Opcode 0xd8 11/7. */
f7f6566815ee2d52e6a10782759ef6278db0f236vboxsyncFNIEMOP_DEF_1(iemOp_fdivr_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
a0b956b161995eb99044ba887c22d4cc220b47c6vboxsync IEMOP_MNEMONIC("fdivr st0,stN");
a0b956b161995eb99044ba887c22d4cc220b47c6vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_stN, bRm, iemAImpl_fdivr_r80_by_r80);
a0b956b161995eb99044ba887c22d4cc220b47c6vboxsync}
a0b956b161995eb99044ba887c22d4cc220b47c6vboxsync
a0b956b161995eb99044ba887c22d4cc220b47c6vboxsync
a0b956b161995eb99044ba887c22d4cc220b47c6vboxsync/**
a0b956b161995eb99044ba887c22d4cc220b47c6vboxsync * Common worker for FPU instructions working on ST0 and an m32r, and storing
a0b956b161995eb99044ba887c22d4cc220b47c6vboxsync * the result in ST0.
a0b956b161995eb99044ba887c22d4cc220b47c6vboxsync *
a0b956b161995eb99044ba887c22d4cc220b47c6vboxsync * @param pfnAImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_2(iemOpHlpFpu_st0_m32r, uint8_t, bRm, PFNIEMAIMPLFPUR32, pfnAImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTFLOAT32U, r32Val2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(PCRTFLOAT32U, pr32Val2, r32Val2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_R32(r32Val2, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value1, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_3(pfnAImpl, pFpuRes, pr80Value1, pr32Val2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_FPU_RESULT(FpuRes, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW(0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 !11/0. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fadd_m32r, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fadd st0,m32r");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32r, bRm, iemAImpl_fadd_r80_by_r32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 !11/1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fmul_m32r, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fmul st0,m32r");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32r, bRm, iemAImpl_fmul_r80_by_r32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 !11/2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fcom_m32r, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fcom st0,m32r");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTFLOAT32U, r32Val2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(PCRTFLOAT32U, pr32Val2, r32Val2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_R32(r32Val2, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value1, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fcom_r80_by_r32, pu16Fsw, pr80Value1, pr32Val2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FSW_WITH_MEM_OP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 !11/3. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fcomp_m32r, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fcomp st0,m32r");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTFLOAT32U, r32Val2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(PCRTFLOAT32U, pr32Val2, r32Val2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_R32(r32Val2, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value1, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fcom_r80_by_r32, pu16Fsw, pr80Value1, pr32Val2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 !11/4. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fsub_m32r, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fsub st0,m32r");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32r, bRm, iemAImpl_fsub_r80_by_r32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 !11/5. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fsubr_m32r, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fsubr st0,m32r");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32r, bRm, iemAImpl_fsubr_r80_by_r32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 !11/6. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fdiv_m32r, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fdiv st0,m32r");
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32r, bRm, iemAImpl_fdiv_r80_by_r32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8 !11/7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fdivr_m32r, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fdivr st0,m32r");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32r, bRm, iemAImpl_fdivr_r80_by_r32);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd8. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_EscF0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->offFpuOpcode = pIemCpu->offOpcode - 1;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_fadd_stN, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 1: return FNIEMOP_CALL_1(iemOp_fmul_stN, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 2: return FNIEMOP_CALL_1(iemOp_fcom_stN, bRm);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync case 3: return FNIEMOP_CALL_1(iemOp_fcomp_stN, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 4: return FNIEMOP_CALL_1(iemOp_fsub_stN, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 5: return FNIEMOP_CALL_1(iemOp_fsubr_stN, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 6: return FNIEMOP_CALL_1(iemOp_fdiv_stN, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 7: return FNIEMOP_CALL_1(iemOp_fdivr_stN, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_fadd_m32r, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 1: return FNIEMOP_CALL_1(iemOp_fmul_m32r, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 2: return FNIEMOP_CALL_1(iemOp_fcom_m32r, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 3: return FNIEMOP_CALL_1(iemOp_fcomp_m32r, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 4: return FNIEMOP_CALL_1(iemOp_fsub_m32r, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 5: return FNIEMOP_CALL_1(iemOp_fsubr_m32r, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 6: return FNIEMOP_CALL_1(iemOp_fdiv_m32r, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 7: return FNIEMOP_CALL_1(iemOp_fdivr_m32r, bRm);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 /0 mem32real
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @sa iemOp_fld_m64r */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fld_m32r, uint8_t, bRm)
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fld m32r");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTFLOAT32U, r32Val);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(PCRTFLOAT32U, pr32Val, r32Val, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_FETCH_MEM_R32(r32Val, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_IS_EMPTY(7)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_2(iemAImpl_fld_r32_to_r80, pFpuRes, pr32Val);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_PUSH_FPU_RESULT_MEM_OP(FpuRes, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_PUSH_OVERFLOW_MEM_OP(pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 !11/2 mem32real */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fst_m32r, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fst m32r");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PRTFLOAT32U, pr32Dst, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pr32Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fst_r80_to_r32, pu16Fsw, pr32Dst, pr80Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pr32Dst, IEM_ACCESS_DATA_W, u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FSW_WITH_MEM_OP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FCW_IM()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_NEG_QNAN_R32_BY_REF(pr32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pr32Dst, IEM_ACCESS_DATA_W);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 !11/3 */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fstp_m32r, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fstp m32r");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PRTFLOAT32U, pr32Dst, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_MAP(pr32Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fst_r80_to_r32, pu16Fsw, pr32Dst, pr80Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pr32Dst, IEM_ACCESS_DATA_W, u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FCW_IM()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_NEG_QNAN_R32_BY_REF(pr32Dst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MEM_COMMIT_AND_UNMAP(pr32Dst, IEM_ACCESS_DATA_W);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 !11/4 */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF_1(iemOp_fldenv, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fldenv m14/28byte");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize, /*=*/ pIemCpu->enmEffOpSize, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint8_t, iEffSeg, /*=*/ pIemCpu->iEffSeg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(RTGCPTR, GCPtrEffSrc, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_3(iemCImpl_fldenv, enmEffOpSize, iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 !11/5 */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fldcw, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fldcw m2byte");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(uint16_t, u16Fsw, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_U16(u16Fsw, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_1(iemCImpl_fldcw, u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 !11/6 */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fnstenv, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fstenv m14/m28byte");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize, /*=*/ pIemCpu->enmEffOpSize, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint8_t, iEffSeg, /*=*/ pIemCpu->iEffSeg, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(RTGCPTR, GCPtrEffDst, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_3(iemCImpl_fnstenv, enmEffOpSize, iEffSeg, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 !11/7 */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fnstcw, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fnstcw m2byte");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Fcw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_FCW(u16Fcw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_MEM_U16(pIemCpu->iEffSeg, GCPtrEffDst, u16Fcw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); /* C0-C3 are documented as undefined, we leave them unmodified. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xc9, 0xd9 0xd8-0xdf, ++?. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fnop)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fnop");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
9a6d39f9b24d868876d8ae540318c4e5496db8bfvboxsync /** @todo Testcase: looks like FNOP leaves FOP alone but updates FPUIP. Could be
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * intel optimizations. Investigate. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FPU_OPCODE_IP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP(); /* C0-C3 are documented as undefined, we leave them unmodified. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 11/0 stN */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fld_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fld stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /** @todo Testcase: Check if this raises \#MF? Intel mentioned it not. AMD
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * indicates that it does. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(PCRTFLOAT80U, pr80Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, bRm & X86_MODRM_RM_MASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_SET_FPU_RESULT(FpuRes, 0 /*FSW*/, pr80Value);
9a6d39f9b24d868876d8ae540318c4e5496db8bfvboxsync IEM_MC_PUSH_FPU_RESULT(FpuRes);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_PUSH_UNDERFLOW();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 11/3 stN */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fxch_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fxch stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /** @todo Testcase: Check if this raises \#MF? Intel mentioned it not. AMD
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * indicates that it does. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(1, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(PCRTFLOAT80U, pr80Value1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(PCRTFLOAT80U, pr80Value2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_CONST(uint8_t, iStReg, /*=*/ bRm & X86_MODRM_RM_MASK, 0);
9a6d39f9b24d868876d8ae540318c4e5496db8bfvboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80(pr80Value1, 0, pr80Value2, bRm & X86_MODRM_RM_MASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_SET_FPU_RESULT(FpuRes, X86_FSW_C1, pr80Value2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_FPUREG_R80_SRC_REF(bRm & X86_MODRM_RM_MASK, pr80Value1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_FPU_RESULT(FpuRes, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_CIMPL_1(iemCImpl_fxch_underflow, iStReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 11/4, 0xdd 11/2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fstp_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fstp st0,stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* fstp st0, st0 is frequendly used as an official 'ffreep st0' sequence. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t const iDstReg = bRm & X86_MODRM_RM_MASK;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (!iDstReg)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL_CONST(uint16_t, u16Fsw, /*=*/ 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY(0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FSW_THEN_POP(u16Fsw);
9a6d39f9b24d868876d8ae540318c4e5496db8bfvboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW_THEN_POP(0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync else
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(PCRTFLOAT80U, pr80Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_SET_FPU_RESULT(FpuRes, 0 /*FSW*/, pr80Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_FPU_RESULT_THEN_POP(FpuRes, iDstReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW_THEN_POP(iDstReg);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync }
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
9a6d39f9b24d868876d8ae540318c4e5496db8bfvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for FPU instructions working on ST0 and replaces it with the
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * result, i.e. unary operators.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pfnAImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpHlpFpu_st0, PFNIEMAIMPLFPUR80UNARY, pfnAImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_2(pfnAImpl, pFpuRes, pr80Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_FPU_RESULT(FpuRes, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW(0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
9a6d39f9b24d868876d8ae540318c4e5496db8bfvboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xe0. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fchs)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fchs st0");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpu_st0, iemAImpl_fchs_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xe1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fabs)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fabs st0");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpu_st0, iemAImpl_fabs_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for FPU instructions working on ST0 and only returns FSW.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pfnAImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpHlpFpuNoStore_st0, PFNIEMAIMPLFPUR80UNARYFSW, pfnAImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Fsw);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_2(pfnAImpl, pu16Fsw, pr80Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FSW(u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW(UINT8_MAX);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0xd9 0xe4. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF(iemOp_ftst)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("ftst st0");
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return FNIEMOP_CALL_1(iemOpHlpFpuNoStore_st0, iemAImpl_ftst_r80);
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0xd9 0xe5. */
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsyncFNIEMOP_DEF(iemOp_fxam)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fxam st0");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpuNoStore_st0, iemAImpl_fxam_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for FPU instructions pushing a constant onto the FPU stack.
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pfnAImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpHlpFpuPushConstant, PFNIEMAIMPLFPUR80LDCONST, pfnAImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_IS_EMPTY(7)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_1(pfnAImpl, pFpuRes);
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_PUSH_FPU_RESULT(FpuRes);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_PUSH_OVERFLOW();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
b64efece437bfca8872b81be9d0568ba90389d91vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
b64efece437bfca8872b81be9d0568ba90389d91vboxsync/** Opcode 0xd9 0xe8. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fld1)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fld1");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpuPushConstant, iemAImpl_fld1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xe9. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fldl2t)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fldl2t");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpuPushConstant, iemAImpl_fldl2t);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xea. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fldl2e)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fldl2e");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpuPushConstant, iemAImpl_fldl2e);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
a0b956b161995eb99044ba887c22d4cc220b47c6vboxsync/** Opcode 0xd9 0xeb. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fldpi)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fldpi");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpuPushConstant, iemAImpl_fldpi);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xec. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fldlg2)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fldlg2");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpuPushConstant, iemAImpl_fldlg2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xed. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fldln2)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fldln2");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpuPushConstant, iemAImpl_fldln2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xee. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fldz)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fldz");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpuPushConstant, iemAImpl_fldz);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xf0. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_f2xm1)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("f2xm1 st0");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpu_st0, iemAImpl_f2xm1_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xf1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fylx2)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fylx2 st0");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpu_st0, iemAImpl_fyl2x_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for FPU instructions working on ST0 and having two outputs, one
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * replacing ST0 and one pushed onto the stack.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pfnAImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpHlpFpuReplace_st0_push, PFNIEMAIMPLFPUR80UNARYTWO, pfnAImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(2, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(IEMFPURESULTTWO, FpuResTwo);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(PIEMFPURESULTTWO, pFpuResTwo, FpuResTwo, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_2(pfnAImpl, pFpuResTwo, pr80Value);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_PUSH_FPU_RESULT_TWO(FpuResTwo);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_PUSH_UNDERFLOW_TWO();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync/** Opcode 0xd9 0xf2. */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsyncFNIEMOP_DEF(iemOp_fptan)
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync{
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_MNEMONIC("fptan st0");
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync return FNIEMOP_CALL_1(iemOpHlpFpuReplace_st0_push, iemAImpl_fptan_r80_r80);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync}
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync/**
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync * Common worker for FPU instructions working on STn and ST0, storing the result
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync * in STn, and popping the stack unless IE, DE or ZE was raised.
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync *
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync * @param pfnAImpl Pointer to the instruction implementation (assembly).
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsyncFNIEMOP_DEF_2(iemOpHlpFpu_stN_st0_pop, uint8_t, bRm, PFNIEMAIMPLFPUR80, pfnAImpl)
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync{
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_BEGIN(3, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value2, 2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80(pr80Value1, bRm & X86_MODRM_RM_MASK, pr80Value2, 0)
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_CALL_FPU_AIMPL_3(pfnAImpl, pFpuRes, pr80Value1, pr80Value2);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_STORE_FPU_RESULT_THEN_POP(FpuRes, bRm & X86_MODRM_RM_MASK);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ELSE()
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_FPU_STACK_UNDERFLOW_THEN_POP(bRm & X86_MODRM_RM_MASK);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ENDIF();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_USED_FPU();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_ADVANCE_RIP();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEM_MC_END();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync return VINF_SUCCESS;
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync}
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync/** Opcode 0xd9 0xf3. */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsyncFNIEMOP_DEF(iemOp_fpatan)
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync{
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_MNEMONIC("fpatan st1,st0");
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0_pop, 1, iemAImpl_fpatan_r80_by_r80);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync}
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync/** Opcode 0xd9 0xf4. */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsyncFNIEMOP_DEF(iemOp_fxtract)
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync{
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_MNEMONIC("fxtract st0");
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync return FNIEMOP_CALL_1(iemOpHlpFpuReplace_st0_push, iemAImpl_fxtract_r80_r80);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync}
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync/** Opcode 0xd9 0xf5. */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsyncFNIEMOP_DEF(iemOp_fprem1)
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync{
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_MNEMONIC("fprem1 st0, st1");
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_stN, 1, iemAImpl_fprem1_r80_by_r80);
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync}
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync/** Opcode 0xd9 0xf6. */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsyncFNIEMOP_DEF(iemOp_fdecstp)
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync{
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_MNEMONIC("fdecstp");
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync /* Note! C0, C2 and C3 are documented as undefined, we clear them. */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync /** @todo Testcase: Check whether FOP, FPUIP and FPUCS are affected by
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync * FINCSTP and FDECSTP. */
4c46bb28a73dee292c3657d2945574a1c267b89dvboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0,0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_DEC_TOP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FSW_CONST(0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xf7. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fincstp)
a4b800433571901dfbe3fe952d6ddfe1a8be70b2vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fincstp");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* Note! C0, C2 and C3 are documented as undefined, we clear them. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /** @todo Testcase: Check whether FOP, FPUIP and FPUCS are affected by
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * FINCSTP and FDECSTP. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0,0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_INC_TOP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FSW_CONST(0);
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0xd9 0xf8. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_DEF(iemOp_fprem)
a13bd47f22085c82960265c150f10f2195369630vboxsync{
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_MNEMONIC("fprem st0, st1");
a13bd47f22085c82960265c150f10f2195369630vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_stN, 1, iemAImpl_fprem_r80_by_r80);
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync}
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xf9. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fyl2xp1)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fyl2xp1 st1,st0");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0_pop, 1, iemAImpl_fyl2xp1_r80_by_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
a13bd47f22085c82960265c150f10f2195369630vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xfa. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fsqrt)
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync{
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_MNEMONIC("fsqrt st0");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpu_st0, iemAImpl_fsqrt_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xfb. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fsincos)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fsincos st0");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpuReplace_st0_push, iemAImpl_fsincos_r80_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xfc. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_frndint)
247e117c43567928c01d20f586662d66ddb80aa3vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("frndint st0");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpu_st0, iemAImpl_frndint_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xfd. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fscale)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fscale st0, st1");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_2(iemOpHlpFpu_st0_stN, 1, iemAImpl_fscale_r80_by_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xfe. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fsin)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fsin st0");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpu_st0, iemAImpl_fsin_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9 0xff. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fcos)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fcos st0");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpu_st0, iemAImpl_fcos_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Used by iemOp_EscF1. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncstatic const PFNIEMOP g_apfnEscF1_E0toFF[32] =
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe0 */ iemOp_fchs,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe1 */ iemOp_fabs,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe2 */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe3 */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe4 */ iemOp_ftst,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe5 */ iemOp_fxam,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe6 */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe7 */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe8 */ iemOp_fld1,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xe9 */ iemOp_fldl2t,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xea */ iemOp_fldl2e,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xeb */ iemOp_fldpi,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xec */ iemOp_fldlg2,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xed */ iemOp_fldln2,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xee */ iemOp_fldz,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xef */ iemOp_Invalid,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf0 */ iemOp_f2xm1,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf1 */ iemOp_fylx2,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf2 */ iemOp_fptan,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf3 */ iemOp_fpatan,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf4 */ iemOp_fxtract,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf5 */ iemOp_fprem1,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf6 */ iemOp_fdecstp,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf7 */ iemOp_fincstp,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf8 */ iemOp_fprem,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xf9 */ iemOp_fyl2xp1,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xfa */ iemOp_fsqrt,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xfb */ iemOp_fsincos,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xfc */ iemOp_frndint,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xfd */ iemOp_fscale,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xfe */ iemOp_fsin,
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync /* 0xff */ iemOp_fcos
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync};
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xd9. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_EscF1)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync pIemCpu->offFpuOpcode = pIemCpu->offOpcode - 1;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync {
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 0: return FNIEMOP_CALL_1(iemOp_fld_stN, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 1: return FNIEMOP_CALL_1(iemOp_fxch_stN, bRm);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync case 2:
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync if (bRm == 0xc9)
a13bd47f22085c82960265c150f10f2195369630vboxsync return FNIEMOP_CALL(iemOp_fnop);
a13bd47f22085c82960265c150f10f2195369630vboxsync return IEMOP_RAISE_INVALID_OPCODE();
247e117c43567928c01d20f586662d66ddb80aa3vboxsync case 3: return FNIEMOP_CALL_1(iemOp_fstp_stN, bRm); /* Reserved. Intel behavior seems to be FSTP ST(i) though. */
a13bd47f22085c82960265c150f10f2195369630vboxsync case 4:
a13bd47f22085c82960265c150f10f2195369630vboxsync case 5:
a13bd47f22085c82960265c150f10f2195369630vboxsync case 6:
a13bd47f22085c82960265c150f10f2195369630vboxsync case 7:
a13bd47f22085c82960265c150f10f2195369630vboxsync Assert((unsigned)bRm - 0xe0U < RT_ELEMENTS(g_apfnEscF1_E0toFF));
a13bd47f22085c82960265c150f10f2195369630vboxsync return FNIEMOP_CALL(g_apfnEscF1_E0toFF[bRm - 0xe0]);
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
a13bd47f22085c82960265c150f10f2195369630vboxsync }
a13bd47f22085c82960265c150f10f2195369630vboxsync }
a4b800433571901dfbe3fe952d6ddfe1a8be70b2vboxsync else
a13bd47f22085c82960265c150f10f2195369630vboxsync {
a13bd47f22085c82960265c150f10f2195369630vboxsync switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
a13bd47f22085c82960265c150f10f2195369630vboxsync {
a13bd47f22085c82960265c150f10f2195369630vboxsync case 0: return FNIEMOP_CALL_1(iemOp_fld_m32r, bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 1: return IEMOP_RAISE_INVALID_OPCODE();
a13bd47f22085c82960265c150f10f2195369630vboxsync case 2: return FNIEMOP_CALL_1(iemOp_fst_m32r, bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 3: return FNIEMOP_CALL_1(iemOp_fstp_m32r, bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 4: return FNIEMOP_CALL_1(iemOp_fldenv, bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 5: return FNIEMOP_CALL_1(iemOp_fldcw, bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 6: return FNIEMOP_CALL_1(iemOp_fnstenv, bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync case 7: return FNIEMOP_CALL_1(iemOp_fnstcw, bRm);
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_NOT_REACHED_DEFAULT_CASE_RET();
a13bd47f22085c82960265c150f10f2195369630vboxsync }
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync }
a13bd47f22085c82960265c150f10f2195369630vboxsync}
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0xda 11/0. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_DEF_1(iemOp_fcmovb_stN, uint8_t, bRm)
a13bd47f22085c82960265c150f10f2195369630vboxsync{
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_MNEMONIC("fcmovb st0,stN");
a13bd47f22085c82960265c150f10f2195369630vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_BEGIN(0, 1);
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_LOCAL(PCRTFLOAT80U, pr80ValueN);
a13bd47f22085c82960265c150f10f2195369630vboxsync
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80_FIRST(pr80ValueN, bRm & X86_MODRM_RM_MASK, 0)
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_CF)
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_STORE_FPUREG_R80_SRC_REF(0, pr80ValueN);
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_ENDIF();
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_UPDATE_FPU_OPCODE_IP();
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_ELSE()
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_FPU_STACK_UNDERFLOW(0);
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_ENDIF();
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_USED_FPU();
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_ADVANCE_RIP();
c2f73fbf271131906a68f2583f744fe791dd0f11vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync IEM_MC_END();
a13bd47f22085c82960265c150f10f2195369630vboxsync return VINF_SUCCESS;
a13bd47f22085c82960265c150f10f2195369630vboxsync}
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync
a13bd47f22085c82960265c150f10f2195369630vboxsync/** Opcode 0xda 11/1. */
a13bd47f22085c82960265c150f10f2195369630vboxsyncFNIEMOP_DEF_1(iemOp_fcmove_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fcmove st0,stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(PCRTFLOAT80U, pr80ValueN);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80_FIRST(pr80ValueN, bRm & X86_MODRM_RM_MASK, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_ZF)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_FPUREG_R80_SRC_REF(0, pr80ValueN);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FPU_OPCODE_IP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW(0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xda 11/2. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fcmovbe_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fcmovbe st0,stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(PCRTFLOAT80U, pr80ValueN);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80_FIRST(pr80ValueN, bRm & X86_MODRM_RM_MASK, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_ANY_BITS_SET(X86_EFL_CF | X86_EFL_ZF)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_FPUREG_R80_SRC_REF(0, pr80ValueN);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FPU_OPCODE_IP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW(0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
a4b800433571901dfbe3fe952d6ddfe1a8be70b2vboxsync}
a4b800433571901dfbe3fe952d6ddfe1a8be70b2vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xda 11/3. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOp_fcmovu_stN, uint8_t, bRm)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fcmovu st0,stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
ea4433aedd4105e6599e57e0c5f6cb32a68e963cvboxsync IEM_MC_BEGIN(0, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(PCRTFLOAT80U, pr80ValueN);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80_FIRST(pr80ValueN, bRm & X86_MODRM_RM_MASK, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_EFL_BIT_SET(X86_EFL_PF)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_FPUREG_R80_SRC_REF(0, pr80ValueN);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FPU_OPCODE_IP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW(0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for FPU instructions working on ST0 and STn, only affecting
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * flags, and popping twice when done.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pfnAImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_1(iemOpHlpFpuNoStore_st0_stN_pop_pop, PFNIEMAIMPLFPUR80FSW, pfnAImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(uint16_t, u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80(pr80Value1, 0, pr80Value2, 1)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_3(pfnAImpl, pu16Fsw, pr80Value1, pr80Value2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_UPDATE_FSW_THEN_POP_POP(u16Fsw);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW_THEN_POP_POP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/** Opcode 0xda 0xe9. */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF(iemOp_fucompp)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_MNEMONIC("fucompp st0,stN");
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return FNIEMOP_CALL_1(iemOpHlpFpuNoStore_st0_stN_pop_pop, iemAImpl_fucom_r80_by_r80);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync/**
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * Common worker for FPU instructions working on ST0 and an m32i, and storing
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * the result in ST0.
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync *
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync * @param pfnAImpl Pointer to the instruction implementation (assembly).
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync */
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsyncFNIEMOP_DEF_2(iemOpHlpFpu_st0_m32i, uint8_t, bRm, PFNIEMAIMPLFPUI32, pfnAImpl)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync{
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_BEGIN(3, 3);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_LOCAL(int32_t, i32Val2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ARG_LOCAL_REF(int32_t const *, pi32Val2, i32Val2, 2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_MAYBE_RAISE_FPU_XCPT();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FETCH_MEM_I32(i32Val2, pIemCpu->iEffSeg, GCPtrEffSrc);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value1, 0)
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_CALL_FPU_AIMPL_3(pfnAImpl, pFpuRes, pr80Value1, pi32Val2);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_STORE_FPU_RESULT(FpuRes, 0);
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ELSE()
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_FPU_STACK_UNDERFLOW(0);
ab37cc785e1bcbaaad50b8fb791bfecba6f4b4d5vboxsync IEM_MC_ENDIF();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_USED_FPU();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_ADVANCE_RIP();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync IEM_MC_END();
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync return VINF_SUCCESS;
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync}
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
65c72795ab90d3daefa759b716fbb5c6352c7a56vboxsync
/** Opcode 0xda !11/0. */
FNIEMOP_DEF_1(iemOp_fiadd_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fiadd m32i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32i, bRm, iemAImpl_fiadd_r80_by_i32);
}
/** Opcode 0xda !11/1. */
FNIEMOP_DEF_1(iemOp_fimul_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fimul m32i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32i, bRm, iemAImpl_fimul_r80_by_i32);
}
/** Opcode 0xda !11/2. */
FNIEMOP_DEF_1(iemOp_ficom_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("ficom st0,m32i");
IEM_MC_BEGIN(3, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_LOCAL(int32_t, i32Val2);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
IEM_MC_ARG_LOCAL_REF(int32_t const *, pi32Val2, i32Val2, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FETCH_MEM_I32(i32Val2, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value1, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_ficom_r80_by_i32, pu16Fsw, pr80Value1, pi32Val2);
IEM_MC_UPDATE_FSW_WITH_MEM_OP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xda !11/3. */
FNIEMOP_DEF_1(iemOp_ficomp_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("ficomp st0,m32i");
IEM_MC_BEGIN(3, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_LOCAL(int32_t, i32Val2);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
IEM_MC_ARG_LOCAL_REF(int32_t const *, pi32Val2, i32Val2, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FETCH_MEM_I32(i32Val2, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value1, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_ficom_r80_by_i32, pu16Fsw, pr80Value1, pi32Val2);
IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xda !11/4. */
FNIEMOP_DEF_1(iemOp_fisub_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fisub m32i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32i, bRm, iemAImpl_fisub_r80_by_i32);
}
/** Opcode 0xda !11/5. */
FNIEMOP_DEF_1(iemOp_fisubr_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fisubr m32i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32i, bRm, iemAImpl_fisubr_r80_by_i32);
}
/** Opcode 0xda !11/6. */
FNIEMOP_DEF_1(iemOp_fidiv_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fidiv m32i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32i, bRm, iemAImpl_fidiv_r80_by_i32);
}
/** Opcode 0xda !11/7. */
FNIEMOP_DEF_1(iemOp_fidivr_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fidivr m32i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m32i, bRm, iemAImpl_fidivr_r80_by_i32);
}
/** Opcode 0xda. */
FNIEMOP_DEF(iemOp_EscF2)
{
pIemCpu->offFpuOpcode = pIemCpu->offOpcode - 1;
uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: return FNIEMOP_CALL_1(iemOp_fcmovb_stN, bRm);
case 1: return FNIEMOP_CALL_1(iemOp_fcmove_stN, bRm);
case 2: return FNIEMOP_CALL_1(iemOp_fcmovbe_stN, bRm);
case 3: return FNIEMOP_CALL_1(iemOp_fcmovu_stN, bRm);
case 4: return IEMOP_RAISE_INVALID_OPCODE();
case 5:
if (bRm == 0xe9)
return FNIEMOP_CALL(iemOp_fucompp);
return IEMOP_RAISE_INVALID_OPCODE();
case 6: return IEMOP_RAISE_INVALID_OPCODE();
case 7: return IEMOP_RAISE_INVALID_OPCODE();
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
else
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: return FNIEMOP_CALL_1(iemOp_fiadd_m32i, bRm);
case 1: return FNIEMOP_CALL_1(iemOp_fimul_m32i, bRm);
case 2: return FNIEMOP_CALL_1(iemOp_ficom_m32i, bRm);
case 3: return FNIEMOP_CALL_1(iemOp_ficomp_m32i, bRm);
case 4: return FNIEMOP_CALL_1(iemOp_fisub_m32i, bRm);
case 5: return FNIEMOP_CALL_1(iemOp_fisubr_m32i, bRm);
case 6: return FNIEMOP_CALL_1(iemOp_fidiv_m32i, bRm);
case 7: return FNIEMOP_CALL_1(iemOp_fidivr_m32i, bRm);
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
}
/** Opcode 0xdb !11/0. */
FNIEMOP_DEF_1(iemOp_fild_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fild m32i");
IEM_MC_BEGIN(2, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
IEM_MC_LOCAL(int32_t, i32Val);
IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
IEM_MC_ARG_LOCAL_REF(int32_t const *, pi32Val, i32Val, 1);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FETCH_MEM_I32(i32Val, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_IF_FPUREG_IS_EMPTY(7)
IEM_MC_CALL_FPU_AIMPL_2(iemAImpl_fild_i32_to_r80, pFpuRes, pi32Val);
IEM_MC_PUSH_FPU_RESULT_MEM_OP(FpuRes, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_PUSH_OVERFLOW_MEM_OP(pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb !11/1. */
FNIEMOP_DEF_1(iemOp_fisttp_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fisttp m32i");
IEM_MC_BEGIN(3, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(int32_t *, pi32Dst, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_MEM_MAP(pi32Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fistt_r80_to_i32, pu16Fsw, pi32Dst, pr80Value);
IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pi32Dst, IEM_ACCESS_DATA_W, u16Fsw);
IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ELSE()
IEM_MC_IF_FCW_IM()
IEM_MC_STORE_MEM_I32_CONST_BY_REF(pi32Dst, INT32_MIN /* (integer indefinite) */);
IEM_MC_MEM_COMMIT_AND_UNMAP(pi32Dst, IEM_ACCESS_DATA_W);
IEM_MC_ENDIF();
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb !11/2. */
FNIEMOP_DEF_1(iemOp_fist_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fist m32i");
IEM_MC_BEGIN(3, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(int32_t *, pi32Dst, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_MEM_MAP(pi32Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fist_r80_to_i32, pu16Fsw, pi32Dst, pr80Value);
IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pi32Dst, IEM_ACCESS_DATA_W, u16Fsw);
IEM_MC_UPDATE_FSW_WITH_MEM_OP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ELSE()
IEM_MC_IF_FCW_IM()
IEM_MC_STORE_MEM_I32_CONST_BY_REF(pi32Dst, INT32_MIN /* (integer indefinite) */);
IEM_MC_MEM_COMMIT_AND_UNMAP(pi32Dst, IEM_ACCESS_DATA_W);
IEM_MC_ENDIF();
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb !11/3. */
FNIEMOP_DEF_1(iemOp_fistp_m32i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fisttp m32i");
IEM_MC_BEGIN(3, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(int32_t *, pi32Dst, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_MEM_MAP(pi32Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fist_r80_to_i32, pu16Fsw, pi32Dst, pr80Value);
IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pi32Dst, IEM_ACCESS_DATA_W, u16Fsw);
IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ELSE()
IEM_MC_IF_FCW_IM()
IEM_MC_STORE_MEM_I32_CONST_BY_REF(pi32Dst, INT32_MIN /* (integer indefinite) */);
IEM_MC_MEM_COMMIT_AND_UNMAP(pi32Dst, IEM_ACCESS_DATA_W);
IEM_MC_ENDIF();
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb !11/5. */
FNIEMOP_DEF_1(iemOp_fld_m80r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fld m80r");
IEM_MC_BEGIN(2, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
IEM_MC_LOCAL(RTFLOAT80U, r80Val);
IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
IEM_MC_ARG_LOCAL_REF(PCRTFLOAT80U, pr80Val, r80Val, 1);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FETCH_MEM_R80(r80Val, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_IF_FPUREG_IS_EMPTY(7)
IEM_MC_CALL_FPU_AIMPL_2(iemAImpl_fld_r80_from_r80, pFpuRes, pr80Val);
IEM_MC_PUSH_FPU_RESULT_MEM_OP(FpuRes, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_PUSH_OVERFLOW_MEM_OP(pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb !11/7. */
FNIEMOP_DEF_1(iemOp_fstp_m80r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fstp m80r");
IEM_MC_BEGIN(3, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(PRTFLOAT80U, pr80Dst, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_MEM_MAP(pr80Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fst_r80_to_r80, pu16Fsw, pr80Dst, pr80Value);
IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pr80Dst, IEM_ACCESS_DATA_W, u16Fsw);
IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ELSE()
IEM_MC_IF_FCW_IM()
IEM_MC_STORE_MEM_NEG_QNAN_R80_BY_REF(pr80Dst);
IEM_MC_MEM_COMMIT_AND_UNMAP(pr80Dst, IEM_ACCESS_DATA_W);
IEM_MC_ENDIF();
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb 11/0. */
FNIEMOP_DEF_1(iemOp_fcmovnb_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("fcmovnb st0,stN");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 1);
IEM_MC_LOCAL(PCRTFLOAT80U, pr80ValueN);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80_FIRST(pr80ValueN, bRm & X86_MODRM_RM_MASK, 0)
IEM_MC_IF_EFL_BIT_NOT_SET(X86_EFL_CF)
IEM_MC_STORE_FPUREG_R80_SRC_REF(0, pr80ValueN);
IEM_MC_ENDIF();
IEM_MC_UPDATE_FPU_OPCODE_IP();
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW(0);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb 11/1. */
FNIEMOP_DEF_1(iemOp_fcmovne_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("fcmovne st0,stN");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 1);
IEM_MC_LOCAL(PCRTFLOAT80U, pr80ValueN);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80_FIRST(pr80ValueN, bRm & X86_MODRM_RM_MASK, 0)
IEM_MC_IF_EFL_BIT_NOT_SET(X86_EFL_ZF)
IEM_MC_STORE_FPUREG_R80_SRC_REF(0, pr80ValueN);
IEM_MC_ENDIF();
IEM_MC_UPDATE_FPU_OPCODE_IP();
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW(0);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb 11/2. */
FNIEMOP_DEF_1(iemOp_fcmovnbe_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("fcmovnbe st0,stN");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 1);
IEM_MC_LOCAL(PCRTFLOAT80U, pr80ValueN);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80_FIRST(pr80ValueN, bRm & X86_MODRM_RM_MASK, 0)
IEM_MC_IF_EFL_NO_BITS_SET(X86_EFL_CF | X86_EFL_ZF)
IEM_MC_STORE_FPUREG_R80_SRC_REF(0, pr80ValueN);
IEM_MC_ENDIF();
IEM_MC_UPDATE_FPU_OPCODE_IP();
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW(0);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb 11/3. */
FNIEMOP_DEF_1(iemOp_fcmovnnu_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("fcmovnnu st0,stN");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 1);
IEM_MC_LOCAL(PCRTFLOAT80U, pr80ValueN);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80_FIRST(pr80ValueN, bRm & X86_MODRM_RM_MASK, 0)
IEM_MC_IF_EFL_BIT_NOT_SET(X86_EFL_PF)
IEM_MC_STORE_FPUREG_R80_SRC_REF(0, pr80ValueN);
IEM_MC_ENDIF();
IEM_MC_UPDATE_FPU_OPCODE_IP();
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW(0);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb 0xe0. */
FNIEMOP_DEF(iemOp_fneni)
{
IEMOP_MNEMONIC("fneni (8087/ign)");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0,0);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb 0xe1. */
FNIEMOP_DEF(iemOp_fndisi)
{
IEMOP_MNEMONIC("fndisi (8087/ign)");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0,0);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb 0xe2. */
FNIEMOP_DEF(iemOp_fnclex)
{
IEMOP_MNEMONIC("fnclex");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0,0);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_CLEAR_FSW_EX();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb 0xe3. */
FNIEMOP_DEF(iemOp_fninit)
{
IEMOP_MNEMONIC("fninit");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_finit, false /*fCheckXcpts*/);
}
/** Opcode 0xdb 0xe4. */
FNIEMOP_DEF(iemOp_fnsetpm)
{
IEMOP_MNEMONIC("fnsetpm (80287/ign)"); /* set protected mode on fpu. */
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0,0);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdb 0xe5. */
FNIEMOP_DEF(iemOp_frstpm)
{
IEMOP_MNEMONIC("frstpm (80287XL/ign)"); /* reset pm, back to real mode. */
#if 0 /* #UDs on newer CPUs */
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0,0);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
#else
return IEMOP_RAISE_INVALID_OPCODE();
#endif
}
/** Opcode 0xdb 11/5. */
FNIEMOP_DEF_1(iemOp_fucomi_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("fucomi st0,stN");
return IEM_MC_DEFER_TO_CIMPL_3(iemCImpl_fcomi_fucomi, bRm & X86_MODRM_RM_MASK, iemAImpl_fucomi_r80_by_r80, false /*fPop*/);
}
/** Opcode 0xdb 11/6. */
FNIEMOP_DEF_1(iemOp_fcomi_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("fcomi st0,stN");
return IEM_MC_DEFER_TO_CIMPL_3(iemCImpl_fcomi_fucomi, bRm & X86_MODRM_RM_MASK, iemAImpl_fcomi_r80_by_r80, false /*fPop*/);
}
/** Opcode 0xdb. */
FNIEMOP_DEF(iemOp_EscF3)
{
pIemCpu->offFpuOpcode = pIemCpu->offOpcode - 1;
uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: FNIEMOP_CALL_1(iemOp_fcmovnb_stN, bRm);
case 1: FNIEMOP_CALL_1(iemOp_fcmovne_stN, bRm);
case 2: FNIEMOP_CALL_1(iemOp_fcmovnbe_stN, bRm);
case 3: FNIEMOP_CALL_1(iemOp_fcmovnnu_stN, bRm);
case 4:
switch (bRm)
{
case 0xe0: return FNIEMOP_CALL(iemOp_fneni);
case 0xe1: return FNIEMOP_CALL(iemOp_fndisi);
case 0xe2: return FNIEMOP_CALL(iemOp_fnclex);
case 0xe3: return FNIEMOP_CALL(iemOp_fninit);
case 0xe4: return FNIEMOP_CALL(iemOp_fnsetpm);
case 0xe5: return FNIEMOP_CALL(iemOp_frstpm);
case 0xe6: return IEMOP_RAISE_INVALID_OPCODE();
case 0xe7: return IEMOP_RAISE_INVALID_OPCODE();
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
break;
case 5: return FNIEMOP_CALL_1(iemOp_fucomi_stN, bRm);
case 6: return FNIEMOP_CALL_1(iemOp_fcomi_stN, bRm);
case 7: return IEMOP_RAISE_INVALID_OPCODE();
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
else
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: return FNIEMOP_CALL_1(iemOp_fild_m32i, bRm);
case 1: return FNIEMOP_CALL_1(iemOp_fisttp_m32i,bRm);
case 2: return FNIEMOP_CALL_1(iemOp_fist_m32i, bRm);
case 3: return FNIEMOP_CALL_1(iemOp_fistp_m32i, bRm);
case 4: return IEMOP_RAISE_INVALID_OPCODE();
case 5: return FNIEMOP_CALL_1(iemOp_fld_m80r, bRm);
case 6: return IEMOP_RAISE_INVALID_OPCODE();
case 7: return FNIEMOP_CALL_1(iemOp_fstp_m80r, bRm);
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
}
/**
* Common worker for FPU instructions working on STn and ST0, and storing the
* result in STn unless IE, DE or ZE was raised.
*
* @param pfnAImpl Pointer to the instruction implementation (assembly).
*/
FNIEMOP_DEF_2(iemOpHlpFpu_stN_st0, uint8_t, bRm, PFNIEMAIMPLFPUR80, pfnAImpl)
{
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(3, 1);
IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value2, 2);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_IF_TWO_FPUREGS_NOT_EMPTY_REF_R80(pr80Value1, bRm & X86_MODRM_RM_MASK, pr80Value2, 0)
IEM_MC_CALL_FPU_AIMPL_3(pfnAImpl, pFpuRes, pr80Value1, pr80Value2);
IEM_MC_STORE_FPU_RESULT(FpuRes, bRm & X86_MODRM_RM_MASK);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW(bRm & X86_MODRM_RM_MASK);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdc 11/0. */
FNIEMOP_DEF_1(iemOp_fadd_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fadd stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0, bRm, iemAImpl_fadd_r80_by_r80);
}
/** Opcode 0xdc 11/1. */
FNIEMOP_DEF_1(iemOp_fmul_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fmul stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0, bRm, iemAImpl_fmul_r80_by_r80);
}
/** Opcode 0xdc 11/4. */
FNIEMOP_DEF_1(iemOp_fsubr_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fsubr stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0, bRm, iemAImpl_fsubr_r80_by_r80);
}
/** Opcode 0xdc 11/5. */
FNIEMOP_DEF_1(iemOp_fsub_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fsub stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0, bRm, iemAImpl_fsub_r80_by_r80);
}
/** Opcode 0xdc 11/6. */
FNIEMOP_DEF_1(iemOp_fdivr_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fdivr stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0, bRm, iemAImpl_fdivr_r80_by_r80);
}
/** Opcode 0xdc 11/7. */
FNIEMOP_DEF_1(iemOp_fdiv_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fdiv stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0, bRm, iemAImpl_fdiv_r80_by_r80);
}
/**
* Common worker for FPU instructions working on ST0 and a 64-bit floating point
* memory operand, and storing the result in ST0.
*
* @param pfnAImpl Pointer to the instruction implementation (assembly).
*/
FNIEMOP_DEF_2(iemOpHlpFpu_ST0_m64r, uint8_t, bRm, PFNIEMAIMPLFPUR64, pfnImpl)
{
IEM_MC_BEGIN(3, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
IEM_MC_LOCAL(RTFLOAT64U, r64Factor2);
IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
IEM_MC_ARG(PCRTFLOAT80U, pr80Factor1, 1);
IEM_MC_ARG_LOCAL_REF(PRTFLOAT64U, pr64Factor2, r64Factor2, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FETCH_MEM_R64(r64Factor2, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Factor1, 0)
IEM_MC_CALL_FPU_AIMPL_3(pfnImpl, pFpuRes, pr80Factor1, pr64Factor2);
IEM_MC_STORE_FPU_RESULT_MEM_OP(FpuRes, 0, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP(0, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdc !11/0. */
FNIEMOP_DEF_1(iemOp_fadd_m64r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fadd m64r");
return FNIEMOP_CALL_2(iemOpHlpFpu_ST0_m64r, bRm, iemAImpl_fadd_r80_by_r64);
}
/** Opcode 0xdc !11/1. */
FNIEMOP_DEF_1(iemOp_fmul_m64r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fmul m64r");
return FNIEMOP_CALL_2(iemOpHlpFpu_ST0_m64r, bRm, iemAImpl_fmul_r80_by_r64);
}
/** Opcode 0xdc !11/2. */
FNIEMOP_DEF_1(iemOp_fcom_m64r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fcom st0,m64r");
IEM_MC_BEGIN(3, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_LOCAL(RTFLOAT64U, r64Val2);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
IEM_MC_ARG_LOCAL_REF(PCRTFLOAT64U, pr64Val2, r64Val2, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FETCH_MEM_R64(r64Val2, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value1, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fcom_r80_by_r64, pu16Fsw, pr80Value1, pr64Val2);
IEM_MC_UPDATE_FSW_WITH_MEM_OP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdc !11/3. */
FNIEMOP_DEF_1(iemOp_fcomp_m64r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fcomp st0,m64r");
IEM_MC_BEGIN(3, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_LOCAL(RTFLOAT64U, r64Val2);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
IEM_MC_ARG_LOCAL_REF(PCRTFLOAT64U, pr64Val2, r64Val2, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FETCH_MEM_R64(r64Val2, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value1, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fcom_r80_by_r64, pu16Fsw, pr80Value1, pr64Val2);
IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdc !11/4. */
FNIEMOP_DEF_1(iemOp_fsub_m64r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fsub m64r");
return FNIEMOP_CALL_2(iemOpHlpFpu_ST0_m64r, bRm, iemAImpl_fsub_r80_by_r64);
}
/** Opcode 0xdc !11/5. */
FNIEMOP_DEF_1(iemOp_fsubr_m64r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fsubr m64r");
return FNIEMOP_CALL_2(iemOpHlpFpu_ST0_m64r, bRm, iemAImpl_fsubr_r80_by_r64);
}
/** Opcode 0xdc !11/6. */
FNIEMOP_DEF_1(iemOp_fdiv_m64r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fdiv m64r");
return FNIEMOP_CALL_2(iemOpHlpFpu_ST0_m64r, bRm, iemAImpl_fdiv_r80_by_r64);
}
/** Opcode 0xdc !11/7. */
FNIEMOP_DEF_1(iemOp_fdivr_m64r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fdivr m64r");
return FNIEMOP_CALL_2(iemOpHlpFpu_ST0_m64r, bRm, iemAImpl_fdivr_r80_by_r64);
}
/** Opcode 0xdc. */
FNIEMOP_DEF(iemOp_EscF4)
{
pIemCpu->offFpuOpcode = pIemCpu->offOpcode - 1;
uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: return FNIEMOP_CALL_1(iemOp_fadd_stN_st0, bRm);
case 1: return FNIEMOP_CALL_1(iemOp_fmul_stN_st0, bRm);
case 2: return FNIEMOP_CALL_1(iemOp_fcom_stN, bRm); /* Marked reserved, intel behavior is that of FCOM ST(i). */
case 3: return FNIEMOP_CALL_1(iemOp_fcomp_stN, bRm); /* Marked reserved, intel behavior is that of FCOMP ST(i). */
case 4: return FNIEMOP_CALL_1(iemOp_fsubr_stN_st0, bRm);
case 5: return FNIEMOP_CALL_1(iemOp_fsub_stN_st0, bRm);
case 6: return FNIEMOP_CALL_1(iemOp_fdivr_stN_st0, bRm);
case 7: return FNIEMOP_CALL_1(iemOp_fdiv_stN_st0, bRm);
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
else
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: return FNIEMOP_CALL_1(iemOp_fadd_m64r, bRm);
case 1: return FNIEMOP_CALL_1(iemOp_fmul_m64r, bRm);
case 2: return FNIEMOP_CALL_1(iemOp_fcom_m64r, bRm);
case 3: return FNIEMOP_CALL_1(iemOp_fcomp_m64r, bRm);
case 4: return FNIEMOP_CALL_1(iemOp_fsub_m64r, bRm);
case 5: return FNIEMOP_CALL_1(iemOp_fsubr_m64r, bRm);
case 6: return FNIEMOP_CALL_1(iemOp_fdiv_m64r, bRm);
case 7: return FNIEMOP_CALL_1(iemOp_fdivr_m64r, bRm);
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
}
/** Opcode 0xdd !11/0.
* @sa iemOp_fld_m32r */
FNIEMOP_DEF_1(iemOp_fld_m64r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fld m64r");
IEM_MC_BEGIN(2, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
IEM_MC_LOCAL(RTFLOAT64U, r64Val);
IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
IEM_MC_ARG_LOCAL_REF(PCRTFLOAT64U, pr64Val, r64Val, 1);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FETCH_MEM_R64(r64Val, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_IF_FPUREG_IS_EMPTY(7)
IEM_MC_CALL_FPU_AIMPL_2(iemAImpl_fld_r64_to_r80, pFpuRes, pr64Val);
IEM_MC_PUSH_FPU_RESULT_MEM_OP(FpuRes, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_PUSH_OVERFLOW_MEM_OP(pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdd !11/0. */
FNIEMOP_DEF_1(iemOp_fisttp_m64i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fisttp m64i");
IEM_MC_BEGIN(3, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(int64_t *, pi64Dst, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_MEM_MAP(pi64Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fistt_r80_to_i64, pu16Fsw, pi64Dst, pr80Value);
IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pi64Dst, IEM_ACCESS_DATA_W, u16Fsw);
IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ELSE()
IEM_MC_IF_FCW_IM()
IEM_MC_STORE_MEM_I64_CONST_BY_REF(pi64Dst, INT64_MIN /* (integer indefinite) */);
IEM_MC_MEM_COMMIT_AND_UNMAP(pi64Dst, IEM_ACCESS_DATA_W);
IEM_MC_ENDIF();
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdd !11/0. */
FNIEMOP_DEF_1(iemOp_fst_m64r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fst m64r");
IEM_MC_BEGIN(3, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(PRTFLOAT64U, pr64Dst, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_MEM_MAP(pr64Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fst_r80_to_r64, pu16Fsw, pr64Dst, pr80Value);
IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pr64Dst, IEM_ACCESS_DATA_W, u16Fsw);
IEM_MC_UPDATE_FSW_WITH_MEM_OP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ELSE()
IEM_MC_IF_FCW_IM()
IEM_MC_STORE_MEM_NEG_QNAN_R64_BY_REF(pr64Dst);
IEM_MC_MEM_COMMIT_AND_UNMAP(pr64Dst, IEM_ACCESS_DATA_W);
IEM_MC_ENDIF();
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdd !11/0. */
FNIEMOP_DEF_1(iemOp_fstp_m64r, uint8_t, bRm)
{
IEMOP_MNEMONIC("fstp m64r");
IEM_MC_BEGIN(3, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(PRTFLOAT64U, pr64Dst, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_MEM_MAP(pr64Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fst_r80_to_r64, pu16Fsw, pr64Dst, pr80Value);
IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pr64Dst, IEM_ACCESS_DATA_W, u16Fsw);
IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ELSE()
IEM_MC_IF_FCW_IM()
IEM_MC_STORE_MEM_NEG_QNAN_R64_BY_REF(pr64Dst);
IEM_MC_MEM_COMMIT_AND_UNMAP(pr64Dst, IEM_ACCESS_DATA_W);
IEM_MC_ENDIF();
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdd !11/0. */
FNIEMOP_DEF_1(iemOp_frstor, uint8_t, bRm)
{
IEMOP_MNEMONIC("fxrstor m94/108byte");
IEM_MC_BEGIN(3, 0);
IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize, /*=*/ pIemCpu->enmEffOpSize, 0);
IEM_MC_ARG_CONST(uint8_t, iEffSeg, /*=*/ pIemCpu->iEffSeg, 1);
IEM_MC_ARG(RTGCPTR, GCPtrEffSrc, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_CALL_CIMPL_3(iemCImpl_frstor, enmEffOpSize, iEffSeg, GCPtrEffSrc);
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdd !11/0. */
FNIEMOP_DEF_1(iemOp_fnsave, uint8_t, bRm)
{
IEMOP_MNEMONIC("fnsave m94/108byte");
IEM_MC_BEGIN(3, 0);
IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize, /*=*/ pIemCpu->enmEffOpSize, 0);
IEM_MC_ARG_CONST(uint8_t, iEffSeg, /*=*/ pIemCpu->iEffSeg, 1);
IEM_MC_ARG(RTGCPTR, GCPtrEffDst, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_CALL_CIMPL_3(iemCImpl_fnsave, enmEffOpSize, iEffSeg, GCPtrEffDst);
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdd !11/0. */
FNIEMOP_DEF_1(iemOp_fnstsw, uint8_t, bRm)
{
IEMOP_MNEMONIC("fnstsw m16");
IEM_MC_BEGIN(0, 2);
IEM_MC_LOCAL(uint16_t, u16Tmp);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_FETCH_FSW(u16Tmp);
IEM_MC_STORE_MEM_U16(pIemCpu->iEffSeg, GCPtrEffDst, u16Tmp);
IEM_MC_ADVANCE_RIP();
/** @todo Debug / drop a hint to the verifier that things may differ
* from REM. Seen 0x4020 (iem) vs 0x4000 (rem) at 0008:801c6b88 booting
* NT4SP1. (X86_FSW_PE) */
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdd 11/0. */
FNIEMOP_DEF_1(iemOp_ffree_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("ffree stN");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
/* Note! C0, C1, C2 and C3 are documented as undefined, we leave the
unmodified. */
IEM_MC_BEGIN(0, 0);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FPU_STACK_FREE(bRm & X86_MODRM_RM_MASK);
IEM_MC_UPDATE_FPU_OPCODE_IP();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdd 11/1. */
FNIEMOP_DEF_1(iemOp_fst_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("fst st0,stN");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 2);
IEM_MC_LOCAL(PCRTFLOAT80U, pr80Value);
IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_SET_FPU_RESULT(FpuRes, 0 /*FSW*/, pr80Value);
IEM_MC_STORE_FPU_RESULT(FpuRes, bRm & X86_MODRM_RM_MASK);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW(bRm & X86_MODRM_RM_MASK);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdd 11/3. */
FNIEMOP_DEF_1(iemOp_fucom_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fcom st0,stN");
return FNIEMOP_CALL_2(iemOpHlpFpuNoStore_st0_stN, bRm, iemAImpl_fucom_r80_by_r80);
}
/** Opcode 0xdd 11/4. */
FNIEMOP_DEF_1(iemOp_fucomp_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("fcomp st0,stN");
return FNIEMOP_CALL_2(iemOpHlpFpuNoStore_st0_stN_pop, bRm, iemAImpl_fucom_r80_by_r80);
}
/** Opcode 0xdd. */
FNIEMOP_DEF(iemOp_EscF5)
{
pIemCpu->offFpuOpcode = pIemCpu->offOpcode - 1;
uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: return FNIEMOP_CALL_1(iemOp_ffree_stN, bRm);
case 1: return FNIEMOP_CALL_1(iemOp_fxch_stN, bRm); /* Reserved, intel behavior is that of XCHG ST(i). */
case 2: return FNIEMOP_CALL_1(iemOp_fst_stN, bRm);
case 3: return FNIEMOP_CALL_1(iemOp_fstp_stN, bRm);
case 4: return FNIEMOP_CALL_1(iemOp_fucom_stN_st0,bRm);
case 5: return FNIEMOP_CALL_1(iemOp_fucomp_stN, bRm);
case 6: return IEMOP_RAISE_INVALID_OPCODE();
case 7: return IEMOP_RAISE_INVALID_OPCODE();
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
else
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: return FNIEMOP_CALL_1(iemOp_fld_m64r, bRm);
case 1: return FNIEMOP_CALL_1(iemOp_fisttp_m64i, bRm);
case 2: return FNIEMOP_CALL_1(iemOp_fst_m64r, bRm);
case 3: return FNIEMOP_CALL_1(iemOp_fstp_m64r, bRm);
case 4: return FNIEMOP_CALL_1(iemOp_frstor, bRm);
case 5: return IEMOP_RAISE_INVALID_OPCODE();
case 6: return FNIEMOP_CALL_1(iemOp_fnsave, bRm);
case 7: return FNIEMOP_CALL_1(iemOp_fnstsw, bRm);
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
}
/** Opcode 0xde 11/0. */
FNIEMOP_DEF_1(iemOp_faddp_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("faddp stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0_pop, bRm, iemAImpl_fadd_r80_by_r80);
}
/** Opcode 0xde 11/0. */
FNIEMOP_DEF_1(iemOp_fmulp_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fmulp stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0_pop, bRm, iemAImpl_fmul_r80_by_r80);
}
/** Opcode 0xde 0xd9. */
FNIEMOP_DEF(iemOp_fcompp)
{
IEMOP_MNEMONIC("fucompp st0,stN");
return FNIEMOP_CALL_1(iemOpHlpFpuNoStore_st0_stN_pop_pop, iemAImpl_fcom_r80_by_r80);
}
/** Opcode 0xde 11/4. */
FNIEMOP_DEF_1(iemOp_fsubrp_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fsubrp stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0_pop, bRm, iemAImpl_fsubr_r80_by_r80);
}
/** Opcode 0xde 11/5. */
FNIEMOP_DEF_1(iemOp_fsubp_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fsubp stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0_pop, bRm, iemAImpl_fsub_r80_by_r80);
}
/** Opcode 0xde 11/6. */
FNIEMOP_DEF_1(iemOp_fdivrp_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fdivrp stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0_pop, bRm, iemAImpl_fdivr_r80_by_r80);
}
/** Opcode 0xde 11/7. */
FNIEMOP_DEF_1(iemOp_fdivp_stN_st0, uint8_t, bRm)
{
IEMOP_MNEMONIC("fdivp stN,st0");
return FNIEMOP_CALL_2(iemOpHlpFpu_stN_st0_pop, bRm, iemAImpl_fdiv_r80_by_r80);
}
/**
* Common worker for FPU instructions working on ST0 and an m16i, and storing
* the result in ST0.
*
* @param pfnAImpl Pointer to the instruction implementation (assembly).
*/
FNIEMOP_DEF_2(iemOpHlpFpu_st0_m16i, uint8_t, bRm, PFNIEMAIMPLFPUI16, pfnAImpl)
{
IEM_MC_BEGIN(3, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_LOCAL(IEMFPURESULT, FpuRes);
IEM_MC_LOCAL(int16_t, i16Val2);
IEM_MC_ARG_LOCAL_REF(PIEMFPURESULT, pFpuRes, FpuRes, 0);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
IEM_MC_ARG_LOCAL_REF(int16_t const *, pi16Val2, i16Val2, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FETCH_MEM_I16(i16Val2, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value1, 0)
IEM_MC_CALL_FPU_AIMPL_3(pfnAImpl, pFpuRes, pr80Value1, pi16Val2);
IEM_MC_STORE_FPU_RESULT(FpuRes, 0);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW(0);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xde !11/0. */
FNIEMOP_DEF_1(iemOp_fiadd_m16i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fiadd m16i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m16i, bRm, iemAImpl_fiadd_r80_by_i16);
}
/** Opcode 0xde !11/1. */
FNIEMOP_DEF_1(iemOp_fimul_m16i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fimul m16i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m16i, bRm, iemAImpl_fimul_r80_by_i16);
}
/** Opcode 0xde !11/2. */
FNIEMOP_DEF_1(iemOp_ficom_m16i, uint8_t, bRm)
{
IEMOP_MNEMONIC("ficom st0,m16i");
IEM_MC_BEGIN(3, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_LOCAL(int16_t, i16Val2);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
IEM_MC_ARG_LOCAL_REF(int16_t const *, pi16Val2, i16Val2, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FETCH_MEM_I16(i16Val2, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value1, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_ficom_r80_by_i16, pu16Fsw, pr80Value1, pi16Val2);
IEM_MC_UPDATE_FSW_WITH_MEM_OP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xde !11/3. */
FNIEMOP_DEF_1(iemOp_ficomp_m16i, uint8_t, bRm)
{
IEMOP_MNEMONIC("ficomp st0,m16i");
IEM_MC_BEGIN(3, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_LOCAL(int16_t, i16Val2);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value1, 1);
IEM_MC_ARG_LOCAL_REF(int16_t const *, pi16Val2, i16Val2, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FETCH_MEM_I16(i16Val2, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value1, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_ficom_r80_by_i16, pu16Fsw, pr80Value1, pi16Val2);
IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ELSE()
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xde !11/4. */
FNIEMOP_DEF_1(iemOp_fisub_m16i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fisub m16i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m16i, bRm, iemAImpl_fisub_r80_by_i16);
}
/** Opcode 0xde !11/5. */
FNIEMOP_DEF_1(iemOp_fisubr_m16i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fisubr m16i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m16i, bRm, iemAImpl_fisubr_r80_by_i16);
}
/** Opcode 0xde !11/6. */
FNIEMOP_DEF_1(iemOp_fidiv_m16i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fiadd m16i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m16i, bRm, iemAImpl_fidiv_r80_by_i16);
}
/** Opcode 0xde !11/7. */
FNIEMOP_DEF_1(iemOp_fidivr_m16i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fiadd m16i");
return FNIEMOP_CALL_2(iemOpHlpFpu_st0_m16i, bRm, iemAImpl_fidivr_r80_by_i16);
}
/** Opcode 0xde. */
FNIEMOP_DEF(iemOp_EscF6)
{
pIemCpu->offFpuOpcode = pIemCpu->offOpcode - 1;
uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: return FNIEMOP_CALL_1(iemOp_faddp_stN_st0, bRm);
case 1: return FNIEMOP_CALL_1(iemOp_fmulp_stN_st0, bRm);
case 2: return FNIEMOP_CALL_1(iemOp_fcomp_stN, bRm);
case 3: if (bRm == 0xd9)
return FNIEMOP_CALL(iemOp_fcompp);
return IEMOP_RAISE_INVALID_OPCODE();
case 4: return FNIEMOP_CALL_1(iemOp_fsubrp_stN_st0, bRm);
case 5: return FNIEMOP_CALL_1(iemOp_fsubp_stN_st0, bRm);
case 6: return FNIEMOP_CALL_1(iemOp_fdivrp_stN_st0, bRm);
case 7: return FNIEMOP_CALL_1(iemOp_fdivp_stN_st0, bRm);
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
else
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: return FNIEMOP_CALL_1(iemOp_fiadd_m16i, bRm);
case 1: return FNIEMOP_CALL_1(iemOp_fimul_m16i, bRm);
case 2: return FNIEMOP_CALL_1(iemOp_ficom_m16i, bRm);
case 3: return FNIEMOP_CALL_1(iemOp_ficomp_m16i, bRm);
case 4: return FNIEMOP_CALL_1(iemOp_fisub_m16i, bRm);
case 5: return FNIEMOP_CALL_1(iemOp_fisubr_m16i, bRm);
case 6: return FNIEMOP_CALL_1(iemOp_fidiv_m16i, bRm);
case 7: return FNIEMOP_CALL_1(iemOp_fidivr_m16i, bRm);
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
}
/** Opcode 0xdf 11/0.
* Undocument instruction, assumed to work like ffree + fincstp. */
FNIEMOP_DEF_1(iemOp_ffreep_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("ffreep stN");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 0);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_FPU_STACK_FREE(bRm & X86_MODRM_RM_MASK);
IEM_MC_FPU_STACK_INC_TOP();
IEM_MC_UPDATE_FPU_OPCODE_IP();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdf 0xe0. */
FNIEMOP_DEF(iemOp_fnstsw_ax)
{
IEMOP_MNEMONIC("fnstsw ax");
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 1);
IEM_MC_LOCAL(uint16_t, u16Tmp);
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_FETCH_FSW(u16Tmp);
IEM_MC_STORE_GREG_U16(X86_GREG_xAX, u16Tmp);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdf 11/5. */
FNIEMOP_DEF_1(iemOp_fucomip_st0_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("fcomip st0,stN");
return IEM_MC_DEFER_TO_CIMPL_3(iemCImpl_fcomi_fucomi, bRm & X86_MODRM_RM_MASK, iemAImpl_fcomi_r80_by_r80, true /*fPop*/);
}
/** Opcode 0xdf 11/6. */
FNIEMOP_DEF_1(iemOp_fcomip_st0_stN, uint8_t, bRm)
{
IEMOP_MNEMONIC("fcomip st0,stN");
return IEM_MC_DEFER_TO_CIMPL_3(iemCImpl_fcomi_fucomi, bRm & X86_MODRM_RM_MASK, iemAImpl_fcomi_r80_by_r80, true /*fPop*/);
}
/** Opcode 0xdf !11/0. */
FNIEMOP_STUB_1(iemOp_fild_m16i, uint8_t, bRm);
/** Opcode 0xdf !11/1. */
FNIEMOP_DEF_1(iemOp_fisttp_m16i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fisttp m16i");
IEM_MC_BEGIN(3, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(int16_t *, pi16Dst, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_MEM_MAP(pi16Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fistt_r80_to_i16, pu16Fsw, pi16Dst, pr80Value);
IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pi16Dst, IEM_ACCESS_DATA_W, u16Fsw);
IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ELSE()
IEM_MC_IF_FCW_IM()
IEM_MC_STORE_MEM_I16_CONST_BY_REF(pi16Dst, INT16_MIN /* (integer indefinite) */);
IEM_MC_MEM_COMMIT_AND_UNMAP(pi16Dst, IEM_ACCESS_DATA_W);
IEM_MC_ENDIF();
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdf !11/2. */
FNIEMOP_DEF_1(iemOp_fist_m16i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fistp m16i");
IEM_MC_BEGIN(3, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(int16_t *, pi16Dst, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_MEM_MAP(pi16Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fist_r80_to_i16, pu16Fsw, pi16Dst, pr80Value);
IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pi16Dst, IEM_ACCESS_DATA_W, u16Fsw);
IEM_MC_UPDATE_FSW_WITH_MEM_OP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ELSE()
IEM_MC_IF_FCW_IM()
IEM_MC_STORE_MEM_I16_CONST_BY_REF(pi16Dst, INT16_MIN /* (integer indefinite) */);
IEM_MC_MEM_COMMIT_AND_UNMAP(pi16Dst, IEM_ACCESS_DATA_W);
IEM_MC_ENDIF();
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdf !11/3. */
FNIEMOP_DEF_1(iemOp_fistp_m16i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fistp m16i");
IEM_MC_BEGIN(3, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(int16_t *, pi16Dst, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_MEM_MAP(pi16Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fist_r80_to_i16, pu16Fsw, pi16Dst, pr80Value);
IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pi16Dst, IEM_ACCESS_DATA_W, u16Fsw);
IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ELSE()
IEM_MC_IF_FCW_IM()
IEM_MC_STORE_MEM_I16_CONST_BY_REF(pi16Dst, INT16_MIN /* (integer indefinite) */);
IEM_MC_MEM_COMMIT_AND_UNMAP(pi16Dst, IEM_ACCESS_DATA_W);
IEM_MC_ENDIF();
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdf !11/4. */
FNIEMOP_STUB_1(iemOp_fbld_m80d, uint8_t, bRm);
/** Opcode 0xdf !11/5. */
FNIEMOP_STUB_1(iemOp_fild_m64i, uint8_t, bRm);
/** Opcode 0xdf !11/6. */
FNIEMOP_STUB_1(iemOp_fbstp_m80d, uint8_t, bRm);
/** Opcode 0xdf !11/7. */
FNIEMOP_DEF_1(iemOp_fistp_m64i, uint8_t, bRm)
{
IEMOP_MNEMONIC("fistp m64i");
IEM_MC_BEGIN(3, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(uint16_t, u16Fsw);
IEM_MC_ARG_LOCAL_REF(uint16_t *, pu16Fsw, u16Fsw, 0);
IEM_MC_ARG(int64_t *, pi64Dst, 1);
IEM_MC_ARG(PCRTFLOAT80U, pr80Value, 2);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_MAYBE_RAISE_DEVICE_NOT_AVAILABLE();
IEM_MC_MAYBE_RAISE_FPU_XCPT();
IEM_MC_MEM_MAP(pi64Dst, IEM_ACCESS_DATA_W, pIemCpu->iEffSeg, GCPtrEffDst, 1 /*arg*/);
IEM_MC_IF_FPUREG_NOT_EMPTY_REF_R80(pr80Value, 0)
IEM_MC_CALL_FPU_AIMPL_3(iemAImpl_fist_r80_to_i64, pu16Fsw, pi64Dst, pr80Value);
IEM_MC_MEM_COMMIT_AND_UNMAP_FOR_FPU_STORE(pi64Dst, IEM_ACCESS_DATA_W, u16Fsw);
IEM_MC_UPDATE_FSW_WITH_MEM_OP_THEN_POP(u16Fsw, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ELSE()
IEM_MC_IF_FCW_IM()
IEM_MC_STORE_MEM_I64_CONST_BY_REF(pi64Dst, INT64_MIN /* (integer indefinite) */);
IEM_MC_MEM_COMMIT_AND_UNMAP(pi64Dst, IEM_ACCESS_DATA_W);
IEM_MC_ENDIF();
IEM_MC_FPU_STACK_UNDERFLOW_MEM_OP_THEN_POP(UINT8_MAX, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_ENDIF();
IEM_MC_USED_FPU();
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xdf. */
FNIEMOP_DEF(iemOp_EscF7)
{
uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: return FNIEMOP_CALL_1(iemOp_ffreep_stN, bRm); /* ffree + pop afterwards, since forever according to AMD. */
case 1: return FNIEMOP_CALL_1(iemOp_fxch_stN, bRm); /* Reserved, behaves like FXCH ST(i) on intel. */
case 2: return FNIEMOP_CALL_1(iemOp_fstp_stN, bRm); /* Reserved, behaves like FSTP ST(i) on intel. */
case 3: return FNIEMOP_CALL_1(iemOp_fstp_stN, bRm); /* Reserved, behaves like FSTP ST(i) on intel. */
case 4: if (bRm == 0xe0)
return FNIEMOP_CALL(iemOp_fnstsw_ax);
return IEMOP_RAISE_INVALID_OPCODE();
case 5: return FNIEMOP_CALL_1(iemOp_fucomip_st0_stN, bRm);
case 6: return FNIEMOP_CALL_1(iemOp_fcomip_st0_stN, bRm);
case 7: return IEMOP_RAISE_INVALID_OPCODE();
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
else
{
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0: return FNIEMOP_CALL_1(iemOp_fild_m16i, bRm);
case 1: return FNIEMOP_CALL_1(iemOp_fisttp_m16i, bRm);
case 2: return FNIEMOP_CALL_1(iemOp_fist_m16i, bRm);
case 3: return FNIEMOP_CALL_1(iemOp_fistp_m16i, bRm);
case 4: return FNIEMOP_CALL_1(iemOp_fbld_m80d, bRm);
case 5: return FNIEMOP_CALL_1(iemOp_fild_m64i, bRm);
case 6: return FNIEMOP_CALL_1(iemOp_fbstp_m80d, bRm);
case 7: return FNIEMOP_CALL_1(iemOp_fistp_m64i, bRm);
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
}
/** Opcode 0xe0. */
FNIEMOP_DEF(iemOp_loopne_Jb)
{
IEMOP_MNEMONIC("loopne Jb");
int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
IEMOP_HLP_NO_LOCK_PREFIX();
IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
switch (pIemCpu->enmEffAddrMode)
{
case IEMMODE_16BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_SUB_GREG_U16(X86_GREG_xCX, 1);
IEM_MC_IF_CX_IS_NZ_AND_EFL_BIT_NOT_SET(X86_EFL_ZF) {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ELSE() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_32BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_SUB_GREG_U32(X86_GREG_xCX, 1);
IEM_MC_IF_ECX_IS_NZ_AND_EFL_BIT_NOT_SET(X86_EFL_ZF) {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ELSE() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_64BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_SUB_GREG_U64(X86_GREG_xCX, 1);
IEM_MC_IF_RCX_IS_NZ_AND_EFL_BIT_NOT_SET(X86_EFL_ZF) {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ELSE() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
/** Opcode 0xe1. */
FNIEMOP_DEF(iemOp_loope_Jb)
{
IEMOP_MNEMONIC("loope Jb");
int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
IEMOP_HLP_NO_LOCK_PREFIX();
IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
switch (pIemCpu->enmEffAddrMode)
{
case IEMMODE_16BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_SUB_GREG_U16(X86_GREG_xCX, 1);
IEM_MC_IF_CX_IS_NZ_AND_EFL_BIT_SET(X86_EFL_ZF) {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ELSE() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_32BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_SUB_GREG_U32(X86_GREG_xCX, 1);
IEM_MC_IF_ECX_IS_NZ_AND_EFL_BIT_SET(X86_EFL_ZF) {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ELSE() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_64BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_SUB_GREG_U64(X86_GREG_xCX, 1);
IEM_MC_IF_RCX_IS_NZ_AND_EFL_BIT_SET(X86_EFL_ZF) {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ELSE() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
/** Opcode 0xe2. */
FNIEMOP_DEF(iemOp_loop_Jb)
{
IEMOP_MNEMONIC("loop Jb");
int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
IEMOP_HLP_NO_LOCK_PREFIX();
IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
/** @todo Check out the #GP case if EIP < CS.Base or EIP > CS.Limit when
* using the 32-bit operand size override. How can that be restarted? See
* weird pseudo code in intel manual. */
switch (pIemCpu->enmEffAddrMode)
{
case IEMMODE_16BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_SUB_GREG_U16(X86_GREG_xCX, 1);
IEM_MC_IF_CX_IS_NZ() {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ELSE() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_32BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_SUB_GREG_U32(X86_GREG_xCX, 1);
IEM_MC_IF_ECX_IS_NZ() {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ELSE() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_64BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_SUB_GREG_U64(X86_GREG_xCX, 1);
IEM_MC_IF_RCX_IS_NZ() {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ELSE() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
/** Opcode 0xe3. */
FNIEMOP_DEF(iemOp_jecxz_Jb)
{
IEMOP_MNEMONIC("jecxz Jb");
int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
IEMOP_HLP_NO_LOCK_PREFIX();
IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
switch (pIemCpu->enmEffAddrMode)
{
case IEMMODE_16BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_IF_CX_IS_NZ() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ELSE() {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_32BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_IF_ECX_IS_NZ() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ELSE() {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_64BIT:
IEM_MC_BEGIN(0,0);
IEM_MC_IF_RCX_IS_NZ() {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ELSE() {
IEM_MC_REL_JMP_S8(i8Imm);
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
/** Opcode 0xe4 */
FNIEMOP_DEF(iemOp_in_AL_Ib)
{
IEMOP_MNEMONIC("in eAX,Ib");
uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_in, u8Imm, 1);
}
/** Opcode 0xe5 */
FNIEMOP_DEF(iemOp_in_eAX_Ib)
{
IEMOP_MNEMONIC("in eAX,Ib");
uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_in, u8Imm, pIemCpu->enmEffOpSize == IEMMODE_16BIT ? 2 : 4);
}
/** Opcode 0xe6 */
FNIEMOP_DEF(iemOp_out_Ib_AL)
{
IEMOP_MNEMONIC("out Ib,AL");
uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_out, u8Imm, 1);
}
/** Opcode 0xe7 */
FNIEMOP_DEF(iemOp_out_Ib_eAX)
{
IEMOP_MNEMONIC("out Ib,eAX");
uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_2(iemCImpl_out, u8Imm, pIemCpu->enmEffOpSize == IEMMODE_16BIT ? 2 : 4);
}
/** Opcode 0xe8. */
FNIEMOP_DEF(iemOp_call_Jv)
{
IEMOP_MNEMONIC("call Jv");
IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
{
uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_call_rel_16, (int16_t)u16Imm);
}
case IEMMODE_32BIT:
{
uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_call_rel_32, (int32_t)u32Imm);
}
case IEMMODE_64BIT:
{
uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S32_SX_U64(&u64Imm);
return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_call_rel_64, u64Imm);
}
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
/** Opcode 0xe9. */
FNIEMOP_DEF(iemOp_jmp_Jv)
{
IEMOP_MNEMONIC("jmp Jv");
IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
{
int16_t i16Imm; IEM_OPCODE_GET_NEXT_S16(&i16Imm);
IEM_MC_BEGIN(0, 0);
IEM_MC_REL_JMP_S16(i16Imm);
IEM_MC_END();
return VINF_SUCCESS;
}
case IEMMODE_64BIT:
case IEMMODE_32BIT:
{
int32_t i32Imm; IEM_OPCODE_GET_NEXT_S32(&i32Imm);
IEM_MC_BEGIN(0, 0);
IEM_MC_REL_JMP_S32(i32Imm);
IEM_MC_END();
return VINF_SUCCESS;
}
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
/** Opcode 0xea. */
FNIEMOP_DEF(iemOp_jmp_Ap)
{
IEMOP_MNEMONIC("jmp Ap");
IEMOP_HLP_NO_64BIT();
/* Decode the far pointer address and pass it on to the far call C implementation. */
uint32_t offSeg;
if (pIemCpu->enmEffOpSize != IEMMODE_16BIT)
IEM_OPCODE_GET_NEXT_U32(&offSeg);
else
IEM_OPCODE_GET_NEXT_U16_ZX_U32(&offSeg);
uint16_t uSel; IEM_OPCODE_GET_NEXT_U16(&uSel);
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_3(iemCImpl_FarJmp, uSel, offSeg, pIemCpu->enmEffOpSize);
}
/** Opcode 0xeb. */
FNIEMOP_DEF(iemOp_jmp_Jb)
{
IEMOP_MNEMONIC("jmp Jb");
int8_t i8Imm; IEM_OPCODE_GET_NEXT_S8(&i8Imm);
IEMOP_HLP_NO_LOCK_PREFIX();
IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
IEM_MC_BEGIN(0, 0);
IEM_MC_REL_JMP_S8(i8Imm);
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xec */
FNIEMOP_DEF(iemOp_in_AL_DX)
{
IEMOP_MNEMONIC("in AL,DX");
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_in_eAX_DX, 1);
}
/** Opcode 0xed */
FNIEMOP_DEF(iemOp_eAX_DX)
{
IEMOP_MNEMONIC("in eAX,DX");
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_in_eAX_DX, pIemCpu->enmEffOpSize == IEMMODE_16BIT ? 2 : 4);
}
/** Opcode 0xee */
FNIEMOP_DEF(iemOp_out_DX_AL)
{
IEMOP_MNEMONIC("out DX,AL");
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_out_DX_eAX, 1);
}
/** Opcode 0xef */
FNIEMOP_DEF(iemOp_out_DX_eAX)
{
IEMOP_MNEMONIC("out DX,eAX");
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_1(iemCImpl_out_DX_eAX, pIemCpu->enmEffOpSize == IEMMODE_16BIT ? 2 : 4);
}
/** Opcode 0xf0. */
FNIEMOP_DEF(iemOp_lock)
{
pIemCpu->fPrefixes |= IEM_OP_PRF_LOCK;
uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
return FNIEMOP_CALL(g_apfnOneByteMap[b]);
}
/** Opcode 0xf2. */
FNIEMOP_DEF(iemOp_repne)
{
/* This overrides any previous REPE prefix. */
pIemCpu->fPrefixes &= ~IEM_OP_PRF_REPZ;
pIemCpu->fPrefixes |= IEM_OP_PRF_REPNZ;
uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
return FNIEMOP_CALL(g_apfnOneByteMap[b]);
}
/** Opcode 0xf3. */
FNIEMOP_DEF(iemOp_repe)
{
/* This overrides any previous REPNE prefix. */
pIemCpu->fPrefixes &= ~IEM_OP_PRF_REPNZ;
pIemCpu->fPrefixes |= IEM_OP_PRF_REPZ;
uint8_t b; IEM_OPCODE_GET_NEXT_U8(&b);
return FNIEMOP_CALL(g_apfnOneByteMap[b]);
}
/** Opcode 0xf4. */
FNIEMOP_DEF(iemOp_hlt)
{
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_hlt);
}
/** Opcode 0xf5. */
FNIEMOP_DEF(iemOp_cmc)
{
IEMOP_MNEMONIC("cmc");
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 0);
IEM_MC_FLIP_EFL_BIT(X86_EFL_CF);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/**
* Common implementation of 'inc/dec/not/neg Eb'.
*
* @param bRm The RM byte.
* @param pImpl The instruction implementation.
*/
FNIEMOP_DEF_2(iemOpCommonUnaryEb, uint8_t, bRm, PCIEMOPUNARYSIZES, pImpl)
{
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
/* register access */
IEM_MC_BEGIN(2, 0);
IEM_MC_ARG(uint8_t *, pu8Dst, 0);
IEM_MC_ARG(uint32_t *, pEFlags, 1);
IEM_MC_REF_GREG_U8(pu8Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnNormalU8, pu8Dst, pEFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
}
else
{
/* memory access. */
IEM_MC_BEGIN(2, 2);
IEM_MC_ARG(uint8_t *, pu8Dst, 0);
IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 1);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEM_MC_MEM_MAP(pu8Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
IEM_MC_FETCH_EFLAGS(EFlags);
if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnNormalU8, pu8Dst, pEFlags);
else
IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnLockedU8, pu8Dst, pEFlags);
IEM_MC_MEM_COMMIT_AND_UNMAP(pu8Dst, IEM_ACCESS_DATA_RW);
IEM_MC_COMMIT_EFLAGS(EFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
}
return VINF_SUCCESS;
}
/**
* Common implementation of 'inc/dec/not/neg Ev'.
*
* @param bRm The RM byte.
* @param pImpl The instruction implementation.
*/
FNIEMOP_DEF_2(iemOpCommonUnaryEv, uint8_t, bRm, PCIEMOPUNARYSIZES, pImpl)
{
/* Registers are handled by a common worker. */
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
return FNIEMOP_CALL_2(iemOpCommonUnaryGReg, pImpl, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
/* Memory we do here. */
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
IEM_MC_BEGIN(2, 2);
IEM_MC_ARG(uint16_t *, pu16Dst, 0);
IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 1);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEM_MC_MEM_MAP(pu16Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
IEM_MC_FETCH_EFLAGS(EFlags);
if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnNormalU16, pu16Dst, pEFlags);
else
IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnLockedU16, pu16Dst, pEFlags);
IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, IEM_ACCESS_DATA_RW);
IEM_MC_COMMIT_EFLAGS(EFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_32BIT:
IEM_MC_BEGIN(2, 2);
IEM_MC_ARG(uint32_t *, pu32Dst, 0);
IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 1);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEM_MC_MEM_MAP(pu32Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
IEM_MC_FETCH_EFLAGS(EFlags);
if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnNormalU32, pu32Dst, pEFlags);
else
IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnLockedU32, pu32Dst, pEFlags);
IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, IEM_ACCESS_DATA_RW);
IEM_MC_COMMIT_EFLAGS(EFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_64BIT:
IEM_MC_BEGIN(2, 2);
IEM_MC_ARG(uint64_t *, pu64Dst, 0);
IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 1);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEM_MC_MEM_MAP(pu64Dst, IEM_ACCESS_DATA_RW, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
IEM_MC_FETCH_EFLAGS(EFlags);
if (!(pIemCpu->fPrefixes & IEM_OP_PRF_LOCK))
IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnNormalU64, pu64Dst, pEFlags);
else
IEM_MC_CALL_VOID_AIMPL_2(pImpl->pfnLockedU64, pu64Dst, pEFlags);
IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, IEM_ACCESS_DATA_RW);
IEM_MC_COMMIT_EFLAGS(EFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
/** Opcode 0xf6 /0. */
FNIEMOP_DEF_1(iemOp_grp3_test_Eb, uint8_t, bRm)
{
IEMOP_MNEMONIC("test Eb,Ib");
IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
/* register access */
uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(3, 0);
IEM_MC_ARG(uint8_t *, pu8Dst, 0);
IEM_MC_ARG_CONST(uint8_t, u8Src,/*=*/u8Imm, 1);
IEM_MC_ARG(uint32_t *, pEFlags, 2);
IEM_MC_REF_GREG_U8(pu8Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_test_u8, pu8Dst, u8Src, pEFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
}
else
{
/* memory access. */
IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
IEM_MC_BEGIN(3, 2);
IEM_MC_ARG(uint8_t *, pu8Dst, 0);
IEM_MC_ARG(uint8_t, u8Src, 1);
IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 1);
uint8_t u8Imm; IEM_OPCODE_GET_NEXT_U8(&u8Imm);
IEM_MC_ASSIGN(u8Src, u8Imm);
IEM_MC_MEM_MAP(pu8Dst, IEM_ACCESS_DATA_R, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
IEM_MC_FETCH_EFLAGS(EFlags);
IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_test_u8, pu8Dst, u8Src, pEFlags);
IEM_MC_MEM_COMMIT_AND_UNMAP(pu8Dst, IEM_ACCESS_DATA_R);
IEM_MC_COMMIT_EFLAGS(EFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
}
return VINF_SUCCESS;
}
/** Opcode 0xf7 /0. */
FNIEMOP_DEF_1(iemOp_grp3_test_Ev, uint8_t, bRm)
{
IEMOP_MNEMONIC("test Ev,Iv");
IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_AF);
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
/* register access */
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
{
uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
IEM_MC_BEGIN(3, 0);
IEM_MC_ARG(uint16_t *, pu16Dst, 0);
IEM_MC_ARG_CONST(uint16_t, u16Src,/*=*/u16Imm, 1);
IEM_MC_ARG(uint32_t *, pEFlags, 2);
IEM_MC_REF_GREG_U16(pu16Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_test_u16, pu16Dst, u16Src, pEFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
case IEMMODE_32BIT:
{
uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
IEM_MC_BEGIN(3, 0);
IEM_MC_ARG(uint32_t *, pu32Dst, 0);
IEM_MC_ARG_CONST(uint32_t, u32Src,/*=*/u32Imm, 1);
IEM_MC_ARG(uint32_t *, pEFlags, 2);
IEM_MC_REF_GREG_U32(pu32Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_test_u32, pu32Dst, u32Src, pEFlags);
/* No clearing the high dword here - test doesn't write back the result. */
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
case IEMMODE_64BIT:
{
uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S32_SX_U64(&u64Imm);
IEM_MC_BEGIN(3, 0);
IEM_MC_ARG(uint64_t *, pu64Dst, 0);
IEM_MC_ARG_CONST(uint64_t, u64Src,/*=*/u64Imm, 1);
IEM_MC_ARG(uint32_t *, pEFlags, 2);
IEM_MC_REF_GREG_U64(pu64Dst, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_test_u64, pu64Dst, u64Src, pEFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
else
{
/* memory access. */
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
{
IEM_MC_BEGIN(3, 2);
IEM_MC_ARG(uint16_t *, pu16Dst, 0);
IEM_MC_ARG(uint16_t, u16Src, 1);
IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 2);
uint16_t u16Imm; IEM_OPCODE_GET_NEXT_U16(&u16Imm);
IEM_MC_ASSIGN(u16Src, u16Imm);
IEM_MC_MEM_MAP(pu16Dst, IEM_ACCESS_DATA_R, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
IEM_MC_FETCH_EFLAGS(EFlags);
IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_test_u16, pu16Dst, u16Src, pEFlags);
IEM_MC_MEM_COMMIT_AND_UNMAP(pu16Dst, IEM_ACCESS_DATA_R);
IEM_MC_COMMIT_EFLAGS(EFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
case IEMMODE_32BIT:
{
IEM_MC_BEGIN(3, 2);
IEM_MC_ARG(uint32_t *, pu32Dst, 0);
IEM_MC_ARG(uint32_t, u32Src, 1);
IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 4);
uint32_t u32Imm; IEM_OPCODE_GET_NEXT_U32(&u32Imm);
IEM_MC_ASSIGN(u32Src, u32Imm);
IEM_MC_MEM_MAP(pu32Dst, IEM_ACCESS_DATA_R, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
IEM_MC_FETCH_EFLAGS(EFlags);
IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_test_u32, pu32Dst, u32Src, pEFlags);
IEM_MC_MEM_COMMIT_AND_UNMAP(pu32Dst, IEM_ACCESS_DATA_R);
IEM_MC_COMMIT_EFLAGS(EFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
case IEMMODE_64BIT:
{
IEM_MC_BEGIN(3, 2);
IEM_MC_ARG(uint64_t *, pu64Dst, 0);
IEM_MC_ARG(uint64_t, u64Src, 1);
IEM_MC_ARG_LOCAL_EFLAGS( pEFlags, EFlags, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 4);
uint64_t u64Imm; IEM_OPCODE_GET_NEXT_S32_SX_U64(&u64Imm);
IEM_MC_ASSIGN(u64Src, u64Imm);
IEM_MC_MEM_MAP(pu64Dst, IEM_ACCESS_DATA_R, pIemCpu->iEffSeg, GCPtrEffDst, 0 /*arg*/);
IEM_MC_FETCH_EFLAGS(EFlags);
IEM_MC_CALL_VOID_AIMPL_3(iemAImpl_test_u64, pu64Dst, u64Src, pEFlags);
IEM_MC_MEM_COMMIT_AND_UNMAP(pu64Dst, IEM_ACCESS_DATA_R);
IEM_MC_COMMIT_EFLAGS(EFlags);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
}
/** Opcode 0xf6 /4, /5, /6 and /7. */
FNIEMOP_DEF_2(iemOpCommonGrp3MulDivEb, uint8_t, bRm, PFNIEMAIMPLMULDIVU8, pfnU8)
{
IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
/* register access */
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(3, 1);
IEM_MC_ARG(uint16_t *, pu16AX, 0);
IEM_MC_ARG(uint8_t, u8Value, 1);
IEM_MC_ARG(uint32_t *, pEFlags, 2);
IEM_MC_LOCAL(int32_t, rc);
IEM_MC_FETCH_GREG_U8(u8Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_REF_GREG_U16(pu16AX, X86_GREG_xAX);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_AIMPL_3(rc, pfnU8, pu16AX, u8Value, pEFlags);
IEM_MC_IF_LOCAL_IS_Z(rc) {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ELSE() {
IEM_MC_RAISE_DIVIDE_ERROR();
} IEM_MC_ENDIF();
IEM_MC_END();
}
else
{
/* memory access. */
IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
IEM_MC_BEGIN(3, 2);
IEM_MC_ARG(uint16_t *, pu16AX, 0);
IEM_MC_ARG(uint8_t, u8Value, 1);
IEM_MC_ARG(uint32_t *, pEFlags, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(int32_t, rc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEM_MC_FETCH_MEM_U8(u8Value, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_REF_GREG_U16(pu16AX, X86_GREG_xAX);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_AIMPL_3(rc, pfnU8, pu16AX, u8Value, pEFlags);
IEM_MC_IF_LOCAL_IS_Z(rc) {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ELSE() {
IEM_MC_RAISE_DIVIDE_ERROR();
} IEM_MC_ENDIF();
IEM_MC_END();
}
return VINF_SUCCESS;
}
/** Opcode 0xf7 /4, /5, /6 and /7. */
FNIEMOP_DEF_2(iemOpCommonGrp3MulDivEv, uint8_t, bRm, PCIEMOPMULDIVSIZES, pImpl)
{
IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo should probably not be raised until we've fetched all the opcode bytes? */
IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF);
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
/* register access */
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
{
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(4, 1);
IEM_MC_ARG(uint16_t *, pu16AX, 0);
IEM_MC_ARG(uint16_t *, pu16DX, 1);
IEM_MC_ARG(uint16_t, u16Value, 2);
IEM_MC_ARG(uint32_t *, pEFlags, 3);
IEM_MC_LOCAL(int32_t, rc);
IEM_MC_FETCH_GREG_U16(u16Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_REF_GREG_U16(pu16AX, X86_GREG_xAX);
IEM_MC_REF_GREG_U16(pu16DX, X86_GREG_xDX);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_AIMPL_4(rc, pImpl->pfnU16, pu16AX, pu16DX, u16Value, pEFlags);
IEM_MC_IF_LOCAL_IS_Z(rc) {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ELSE() {
IEM_MC_RAISE_DIVIDE_ERROR();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
}
case IEMMODE_32BIT:
{
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(4, 1);
IEM_MC_ARG(uint32_t *, pu32AX, 0);
IEM_MC_ARG(uint32_t *, pu32DX, 1);
IEM_MC_ARG(uint32_t, u32Value, 2);
IEM_MC_ARG(uint32_t *, pEFlags, 3);
IEM_MC_LOCAL(int32_t, rc);
IEM_MC_FETCH_GREG_U32(u32Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_REF_GREG_U32(pu32AX, X86_GREG_xAX);
IEM_MC_REF_GREG_U32(pu32DX, X86_GREG_xDX);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_AIMPL_4(rc, pImpl->pfnU32, pu32AX, pu32DX, u32Value, pEFlags);
IEM_MC_IF_LOCAL_IS_Z(rc) {
IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32AX);
IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32DX);
IEM_MC_ADVANCE_RIP();
} IEM_MC_ELSE() {
IEM_MC_RAISE_DIVIDE_ERROR();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
}
case IEMMODE_64BIT:
{
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(4, 1);
IEM_MC_ARG(uint64_t *, pu64AX, 0);
IEM_MC_ARG(uint64_t *, pu64DX, 1);
IEM_MC_ARG(uint64_t, u64Value, 2);
IEM_MC_ARG(uint32_t *, pEFlags, 3);
IEM_MC_LOCAL(int32_t, rc);
IEM_MC_FETCH_GREG_U64(u64Value, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_REF_GREG_U64(pu64AX, X86_GREG_xAX);
IEM_MC_REF_GREG_U64(pu64DX, X86_GREG_xDX);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_AIMPL_4(rc, pImpl->pfnU64, pu64AX, pu64DX, u64Value, pEFlags);
IEM_MC_IF_LOCAL_IS_Z(rc) {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ELSE() {
IEM_MC_RAISE_DIVIDE_ERROR();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
}
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
else
{
/* memory access. */
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
{
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(4, 2);
IEM_MC_ARG(uint16_t *, pu16AX, 0);
IEM_MC_ARG(uint16_t *, pu16DX, 1);
IEM_MC_ARG(uint16_t, u16Value, 2);
IEM_MC_ARG(uint32_t *, pEFlags, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(int32_t, rc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEM_MC_FETCH_MEM_U16(u16Value, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_REF_GREG_U16(pu16AX, X86_GREG_xAX);
IEM_MC_REF_GREG_U16(pu16DX, X86_GREG_xDX);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_AIMPL_4(rc, pImpl->pfnU16, pu16AX, pu16DX, u16Value, pEFlags);
IEM_MC_IF_LOCAL_IS_Z(rc) {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ELSE() {
IEM_MC_RAISE_DIVIDE_ERROR();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
}
case IEMMODE_32BIT:
{
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(4, 2);
IEM_MC_ARG(uint32_t *, pu32AX, 0);
IEM_MC_ARG(uint32_t *, pu32DX, 1);
IEM_MC_ARG(uint32_t, u32Value, 2);
IEM_MC_ARG(uint32_t *, pEFlags, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(int32_t, rc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEM_MC_FETCH_MEM_U32(u32Value, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_REF_GREG_U32(pu32AX, X86_GREG_xAX);
IEM_MC_REF_GREG_U32(pu32DX, X86_GREG_xDX);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_AIMPL_4(rc, pImpl->pfnU32, pu32AX, pu32DX, u32Value, pEFlags);
IEM_MC_IF_LOCAL_IS_Z(rc) {
IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32AX);
IEM_MC_CLEAR_HIGH_GREG_U64_BY_REF(pu32DX);
IEM_MC_ADVANCE_RIP();
} IEM_MC_ELSE() {
IEM_MC_RAISE_DIVIDE_ERROR();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
}
case IEMMODE_64BIT:
{
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(4, 2);
IEM_MC_ARG(uint64_t *, pu64AX, 0);
IEM_MC_ARG(uint64_t *, pu64DX, 1);
IEM_MC_ARG(uint64_t, u64Value, 2);
IEM_MC_ARG(uint32_t *, pEFlags, 3);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffDst);
IEM_MC_LOCAL(int32_t, rc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffDst, bRm, 0);
IEM_MC_FETCH_MEM_U64(u64Value, pIemCpu->iEffSeg, GCPtrEffDst);
IEM_MC_REF_GREG_U64(pu64AX, X86_GREG_xAX);
IEM_MC_REF_GREG_U64(pu64DX, X86_GREG_xDX);
IEM_MC_REF_EFLAGS(pEFlags);
IEM_MC_CALL_AIMPL_4(rc, pImpl->pfnU64, pu64AX, pu64DX, u64Value, pEFlags);
IEM_MC_IF_LOCAL_IS_Z(rc) {
IEM_MC_ADVANCE_RIP();
} IEM_MC_ELSE() {
IEM_MC_RAISE_DIVIDE_ERROR();
} IEM_MC_ENDIF();
IEM_MC_END();
return VINF_SUCCESS;
}
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
}
/** Opcode 0xf6. */
FNIEMOP_DEF(iemOp_Grp3_Eb)
{
uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0:
return FNIEMOP_CALL_1(iemOp_grp3_test_Eb, bRm);
case 1:
return IEMOP_RAISE_INVALID_OPCODE();
case 2:
IEMOP_MNEMONIC("not Eb");
return FNIEMOP_CALL_2(iemOpCommonUnaryEb, bRm, &g_iemAImpl_not);
case 3:
IEMOP_MNEMONIC("neg Eb");
return FNIEMOP_CALL_2(iemOpCommonUnaryEb, bRm, &g_iemAImpl_neg);
case 4:
IEMOP_MNEMONIC("mul Eb");
IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF);
return FNIEMOP_CALL_2(iemOpCommonGrp3MulDivEb, bRm, iemAImpl_mul_u8);
case 5:
IEMOP_MNEMONIC("imul Eb");
IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF);
return FNIEMOP_CALL_2(iemOpCommonGrp3MulDivEb, bRm, iemAImpl_imul_u8);
case 6:
IEMOP_MNEMONIC("div Eb");
IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF | X86_EFL_OF | X86_EFL_CF);
return FNIEMOP_CALL_2(iemOpCommonGrp3MulDivEb, bRm, iemAImpl_div_u8);
case 7:
IEMOP_MNEMONIC("idiv Eb");
IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF | X86_EFL_OF | X86_EFL_CF);
return FNIEMOP_CALL_2(iemOpCommonGrp3MulDivEb, bRm, iemAImpl_idiv_u8);
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
/** Opcode 0xf7. */
FNIEMOP_DEF(iemOp_Grp3_Ev)
{
uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0:
return FNIEMOP_CALL_1(iemOp_grp3_test_Ev, bRm);
case 1:
return IEMOP_RAISE_INVALID_OPCODE();
case 2:
IEMOP_MNEMONIC("not Ev");
return FNIEMOP_CALL_2(iemOpCommonUnaryEv, bRm, &g_iemAImpl_not);
case 3:
IEMOP_MNEMONIC("neg Ev");
return FNIEMOP_CALL_2(iemOpCommonUnaryEv, bRm, &g_iemAImpl_neg);
case 4:
IEMOP_MNEMONIC("mul Ev");
IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF);
return FNIEMOP_CALL_2(iemOpCommonGrp3MulDivEv, bRm, &g_iemAImpl_mul);
case 5:
IEMOP_MNEMONIC("imul Ev");
IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF);
return FNIEMOP_CALL_2(iemOpCommonGrp3MulDivEv, bRm, &g_iemAImpl_imul);
case 6:
IEMOP_MNEMONIC("div Ev");
IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF | X86_EFL_OF | X86_EFL_CF);
return FNIEMOP_CALL_2(iemOpCommonGrp3MulDivEv, bRm, &g_iemAImpl_div);
case 7:
IEMOP_MNEMONIC("idiv Ev");
IEMOP_VERIFICATION_UNDEFINED_EFLAGS(X86_EFL_SF | X86_EFL_ZF | X86_EFL_AF | X86_EFL_PF | X86_EFL_OF | X86_EFL_CF);
return FNIEMOP_CALL_2(iemOpCommonGrp3MulDivEv, bRm, &g_iemAImpl_idiv);
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
/** Opcode 0xf8. */
FNIEMOP_DEF(iemOp_clc)
{
IEMOP_MNEMONIC("clc");
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 0);
IEM_MC_CLEAR_EFL_BIT(X86_EFL_CF);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xf9. */
FNIEMOP_DEF(iemOp_stc)
{
IEMOP_MNEMONIC("stc");
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 0);
IEM_MC_SET_EFL_BIT(X86_EFL_CF);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xfa. */
FNIEMOP_DEF(iemOp_cli)
{
IEMOP_MNEMONIC("cli");
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_cli);
}
FNIEMOP_DEF(iemOp_sti)
{
IEMOP_MNEMONIC("sti");
IEMOP_HLP_NO_LOCK_PREFIX();
return IEM_MC_DEFER_TO_CIMPL_0(iemCImpl_sti);
}
/** Opcode 0xfc. */
FNIEMOP_DEF(iemOp_cld)
{
IEMOP_MNEMONIC("cld");
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 0);
IEM_MC_CLEAR_EFL_BIT(X86_EFL_DF);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xfd. */
FNIEMOP_DEF(iemOp_std)
{
IEMOP_MNEMONIC("std");
IEMOP_HLP_NO_LOCK_PREFIX();
IEM_MC_BEGIN(0, 0);
IEM_MC_SET_EFL_BIT(X86_EFL_DF);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
}
/** Opcode 0xfe. */
FNIEMOP_DEF(iemOp_Grp4)
{
uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0:
IEMOP_MNEMONIC("inc Ev");
return FNIEMOP_CALL_2(iemOpCommonUnaryEb, bRm, &g_iemAImpl_inc);
case 1:
IEMOP_MNEMONIC("dec Ev");
return FNIEMOP_CALL_2(iemOpCommonUnaryEb, bRm, &g_iemAImpl_dec);
default:
IEMOP_MNEMONIC("grp4-ud");
return IEMOP_RAISE_INVALID_OPCODE();
}
}
/**
* Opcode 0xff /2.
* @param bRm The RM byte.
*/
FNIEMOP_DEF_1(iemOp_Grp5_calln_Ev, uint8_t, bRm)
{
IEMOP_MNEMONIC("calln Ev");
IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo Too early? */
IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
/* The new RIP is taken from a register. */
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
IEM_MC_BEGIN(1, 0);
IEM_MC_ARG(uint16_t, u16Target, 0);
IEM_MC_FETCH_GREG_U16(u16Target, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_CALL_CIMPL_1(iemCImpl_call_16, u16Target);
IEM_MC_END()
return VINF_SUCCESS;
case IEMMODE_32BIT:
IEM_MC_BEGIN(1, 0);
IEM_MC_ARG(uint32_t, u32Target, 0);
IEM_MC_FETCH_GREG_U32(u32Target, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_CALL_CIMPL_1(iemCImpl_call_32, u32Target);
IEM_MC_END()
return VINF_SUCCESS;
case IEMMODE_64BIT:
IEM_MC_BEGIN(1, 0);
IEM_MC_ARG(uint64_t, u64Target, 0);
IEM_MC_FETCH_GREG_U64(u64Target, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_CALL_CIMPL_1(iemCImpl_call_64, u64Target);
IEM_MC_END()
return VINF_SUCCESS;
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
else
{
/* The new RIP is taken from a register. */
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
IEM_MC_BEGIN(1, 1);
IEM_MC_ARG(uint16_t, u16Target, 0);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEM_MC_FETCH_MEM_U16(u16Target, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_CALL_CIMPL_1(iemCImpl_call_16, u16Target);
IEM_MC_END()
return VINF_SUCCESS;
case IEMMODE_32BIT:
IEM_MC_BEGIN(1, 1);
IEM_MC_ARG(uint32_t, u32Target, 0);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEM_MC_FETCH_MEM_U32(u32Target, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_CALL_CIMPL_1(iemCImpl_call_32, u32Target);
IEM_MC_END()
return VINF_SUCCESS;
case IEMMODE_64BIT:
IEM_MC_BEGIN(1, 1);
IEM_MC_ARG(uint64_t, u64Target, 0);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEM_MC_FETCH_MEM_U64(u64Target, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_CALL_CIMPL_1(iemCImpl_call_64, u64Target);
IEM_MC_END()
return VINF_SUCCESS;
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
}
typedef IEM_CIMPL_DECL_TYPE_3(FNIEMCIMPLFARBRANCH, uint16_t, uSel, uint64_t, offSeg, IEMMODE, enmOpSize);
FNIEMOP_DEF_2(iemOpHlp_Grp5_far_Ep, uint8_t, bRm, FNIEMCIMPLFARBRANCH *, pfnCImpl)
{
/* Registers? How?? */
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
return IEMOP_RAISE_INVALID_OPCODE(); /* callf eax is not legal */
/* Far pointer loaded from memory. */
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
IEM_MC_BEGIN(3, 1);
IEM_MC_ARG(uint16_t, u16Sel, 0);
IEM_MC_ARG(uint16_t, offSeg, 1);
IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize, IEMMODE_16BIT, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_FETCH_MEM_U16(offSeg, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_FETCH_MEM_U16_DISP(u16Sel, pIemCpu->iEffSeg, GCPtrEffSrc, 2);
IEM_MC_CALL_CIMPL_3(pfnCImpl, u16Sel, offSeg, enmEffOpSize);
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_64BIT:
/** @todo testcase: AMD does not seem to believe in the case (see bs-cpu-xcpt-1)
* and will apparently ignore REX.W, at least for the jmp far qword [rsp]
* and call far qword [rsp] encodings. */
if (!IEM_IS_GUEST_CPU_AMD(pIemCpu))
{
IEM_MC_BEGIN(3, 1);
IEM_MC_ARG(uint16_t, u16Sel, 0);
IEM_MC_ARG(uint64_t, offSeg, 1);
IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize, IEMMODE_16BIT, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_FETCH_MEM_U64(offSeg, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_FETCH_MEM_U16_DISP(u16Sel, pIemCpu->iEffSeg, GCPtrEffSrc, 8);
IEM_MC_CALL_CIMPL_3(pfnCImpl, u16Sel, offSeg, enmEffOpSize);
IEM_MC_END();
return VINF_SUCCESS;
}
/* AMD falls thru. */
case IEMMODE_32BIT:
IEM_MC_BEGIN(3, 1);
IEM_MC_ARG(uint16_t, u16Sel, 0);
IEM_MC_ARG(uint32_t, offSeg, 1);
IEM_MC_ARG_CONST(IEMMODE, enmEffOpSize, IEMMODE_32BIT, 2);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEMOP_HLP_DONE_DECODING_NO_LOCK_PREFIX();
IEM_MC_FETCH_MEM_U32(offSeg, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_FETCH_MEM_U16_DISP(u16Sel, pIemCpu->iEffSeg, GCPtrEffSrc, 4);
IEM_MC_CALL_CIMPL_3(pfnCImpl, u16Sel, offSeg, enmEffOpSize);
IEM_MC_END();
return VINF_SUCCESS;
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
/**
* Opcode 0xff /3.
* @param bRm The RM byte.
*/
FNIEMOP_DEF_1(iemOp_Grp5_callf_Ep, uint8_t, bRm)
{
IEMOP_MNEMONIC("callf Ep");
return FNIEMOP_CALL_2(iemOpHlp_Grp5_far_Ep, bRm, iemCImpl_callf);
}
/**
* Opcode 0xff /4.
* @param bRm The RM byte.
*/
FNIEMOP_DEF_1(iemOp_Grp5_jmpn_Ev, uint8_t, bRm)
{
IEMOP_MNEMONIC("jmpn Ev");
IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo Too early? */
IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
{
/* The new RIP is taken from a register. */
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
IEM_MC_BEGIN(0, 1);
IEM_MC_LOCAL(uint16_t, u16Target);
IEM_MC_FETCH_GREG_U16(u16Target, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_SET_RIP_U16(u16Target);
IEM_MC_END()
return VINF_SUCCESS;
case IEMMODE_32BIT:
IEM_MC_BEGIN(0, 1);
IEM_MC_LOCAL(uint32_t, u32Target);
IEM_MC_FETCH_GREG_U32(u32Target, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_SET_RIP_U32(u32Target);
IEM_MC_END()
return VINF_SUCCESS;
case IEMMODE_64BIT:
IEM_MC_BEGIN(0, 1);
IEM_MC_LOCAL(uint64_t, u64Target);
IEM_MC_FETCH_GREG_U64(u64Target, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
IEM_MC_SET_RIP_U64(u64Target);
IEM_MC_END()
return VINF_SUCCESS;
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
else
{
/* The new RIP is taken from a memory location. */
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
IEM_MC_BEGIN(0, 2);
IEM_MC_LOCAL(uint16_t, u16Target);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEM_MC_FETCH_MEM_U16(u16Target, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_SET_RIP_U16(u16Target);
IEM_MC_END()
return VINF_SUCCESS;
case IEMMODE_32BIT:
IEM_MC_BEGIN(0, 2);
IEM_MC_LOCAL(uint32_t, u32Target);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEM_MC_FETCH_MEM_U32(u32Target, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_SET_RIP_U32(u32Target);
IEM_MC_END()
return VINF_SUCCESS;
case IEMMODE_64BIT:
IEM_MC_BEGIN(0, 2);
IEM_MC_LOCAL(uint64_t, u64Target);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEM_MC_FETCH_MEM_U64(u64Target, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_SET_RIP_U64(u64Target);
IEM_MC_END()
return VINF_SUCCESS;
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
}
/**
* Opcode 0xff /5.
* @param bRm The RM byte.
*/
FNIEMOP_DEF_1(iemOp_Grp5_jmpf_Ep, uint8_t, bRm)
{
IEMOP_MNEMONIC("jmpf Ep");
return FNIEMOP_CALL_2(iemOpHlp_Grp5_far_Ep, bRm, iemCImpl_FarJmp);
}
/**
* Opcode 0xff /6.
* @param bRm The RM byte.
*/
FNIEMOP_DEF_1(iemOp_Grp5_push_Ev, uint8_t, bRm)
{
IEMOP_MNEMONIC("push Ev");
IEMOP_HLP_NO_LOCK_PREFIX(); /** @todo Too early? */
/* Registers are handled by a common worker. */
if ((bRm & X86_MODRM_MOD_MASK) == (3 << X86_MODRM_MOD_SHIFT))
return FNIEMOP_CALL_1(iemOpCommonPushGReg, (bRm & X86_MODRM_RM_MASK) | pIemCpu->uRexB);
/* Memory we do here. */
IEMOP_HLP_DEFAULT_64BIT_OP_SIZE();
switch (pIemCpu->enmEffOpSize)
{
case IEMMODE_16BIT:
IEM_MC_BEGIN(0, 2);
IEM_MC_LOCAL(uint16_t, u16Src);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEM_MC_FETCH_MEM_U16(u16Src, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_PUSH_U16(u16Src);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_32BIT:
IEM_MC_BEGIN(0, 2);
IEM_MC_LOCAL(uint32_t, u32Src);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEM_MC_FETCH_MEM_U32(u32Src, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_PUSH_U32(u32Src);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
case IEMMODE_64BIT:
IEM_MC_BEGIN(0, 2);
IEM_MC_LOCAL(uint64_t, u64Src);
IEM_MC_LOCAL(RTGCPTR, GCPtrEffSrc);
IEM_MC_CALC_RM_EFF_ADDR(GCPtrEffSrc, bRm, 0);
IEM_MC_FETCH_MEM_U64(u64Src, pIemCpu->iEffSeg, GCPtrEffSrc);
IEM_MC_PUSH_U64(u64Src);
IEM_MC_ADVANCE_RIP();
IEM_MC_END();
return VINF_SUCCESS;
IEM_NOT_REACHED_DEFAULT_CASE_RET();
}
}
/** Opcode 0xff. */
FNIEMOP_DEF(iemOp_Grp5)
{
uint8_t bRm; IEM_OPCODE_GET_NEXT_U8(&bRm);
switch ((bRm >> X86_MODRM_REG_SHIFT) & X86_MODRM_REG_SMASK)
{
case 0:
IEMOP_MNEMONIC("inc Ev");
return FNIEMOP_CALL_2(iemOpCommonUnaryEv, bRm, &g_iemAImpl_inc);
case 1:
IEMOP_MNEMONIC("dec Ev");
return FNIEMOP_CALL_2(iemOpCommonUnaryEv, bRm, &g_iemAImpl_dec);
case 2:
return FNIEMOP_CALL_1(iemOp_Grp5_calln_Ev, bRm);
case 3:
return FNIEMOP_CALL_1(iemOp_Grp5_callf_Ep, bRm);
case 4:
return FNIEMOP_CALL_1(iemOp_Grp5_jmpn_Ev, bRm);
case 5:
return FNIEMOP_CALL_1(iemOp_Grp5_jmpf_Ep, bRm);
case 6:
return FNIEMOP_CALL_1(iemOp_Grp5_push_Ev, bRm);
case 7:
IEMOP_MNEMONIC("grp5-ud");
return IEMOP_RAISE_INVALID_OPCODE();
}
AssertFailedReturn(VERR_INTERNAL_ERROR_2);
}
const PFNIEMOP g_apfnOneByteMap[256] =
{
/* 0x00 */ iemOp_add_Eb_Gb, iemOp_add_Ev_Gv, iemOp_add_Gb_Eb, iemOp_add_Gv_Ev,
/* 0x04 */ iemOp_add_Al_Ib, iemOp_add_eAX_Iz, iemOp_push_ES, iemOp_pop_ES,
/* 0x08 */ iemOp_or_Eb_Gb, iemOp_or_Ev_Gv, iemOp_or_Gb_Eb, iemOp_or_Gv_Ev,
/* 0x0c */ iemOp_or_Al_Ib, iemOp_or_eAX_Iz, iemOp_push_CS, iemOp_2byteEscape,
/* 0x10 */ iemOp_adc_Eb_Gb, iemOp_adc_Ev_Gv, iemOp_adc_Gb_Eb, iemOp_adc_Gv_Ev,
/* 0x14 */ iemOp_adc_Al_Ib, iemOp_adc_eAX_Iz, iemOp_push_SS, iemOp_pop_SS,
/* 0x18 */ iemOp_sbb_Eb_Gb, iemOp_sbb_Ev_Gv, iemOp_sbb_Gb_Eb, iemOp_sbb_Gv_Ev,
/* 0x1c */ iemOp_sbb_Al_Ib, iemOp_sbb_eAX_Iz, iemOp_push_DS, iemOp_pop_DS,
/* 0x20 */ iemOp_and_Eb_Gb, iemOp_and_Ev_Gv, iemOp_and_Gb_Eb, iemOp_and_Gv_Ev,
/* 0x24 */ iemOp_and_Al_Ib, iemOp_and_eAX_Iz, iemOp_seg_ES, iemOp_daa,
/* 0x28 */ iemOp_sub_Eb_Gb, iemOp_sub_Ev_Gv, iemOp_sub_Gb_Eb, iemOp_sub_Gv_Ev,
/* 0x2c */ iemOp_sub_Al_Ib, iemOp_sub_eAX_Iz, iemOp_seg_CS, iemOp_das,
/* 0x30 */ iemOp_xor_Eb_Gb, iemOp_xor_Ev_Gv, iemOp_xor_Gb_Eb, iemOp_xor_Gv_Ev,
/* 0x34 */ iemOp_xor_Al_Ib, iemOp_xor_eAX_Iz, iemOp_seg_SS, iemOp_aaa,
/* 0x38 */ iemOp_cmp_Eb_Gb, iemOp_cmp_Ev_Gv, iemOp_cmp_Gb_Eb, iemOp_cmp_Gv_Ev,
/* 0x3c */ iemOp_cmp_Al_Ib, iemOp_cmp_eAX_Iz, iemOp_seg_DS, iemOp_aas,
/* 0x40 */ iemOp_inc_eAX, iemOp_inc_eCX, iemOp_inc_eDX, iemOp_inc_eBX,
/* 0x44 */ iemOp_inc_eSP, iemOp_inc_eBP, iemOp_inc_eSI, iemOp_inc_eDI,
/* 0x48 */ iemOp_dec_eAX, iemOp_dec_eCX, iemOp_dec_eDX, iemOp_dec_eBX,
/* 0x4c */ iemOp_dec_eSP, iemOp_dec_eBP, iemOp_dec_eSI, iemOp_dec_eDI,
/* 0x50 */ iemOp_push_eAX, iemOp_push_eCX, iemOp_push_eDX, iemOp_push_eBX,
/* 0x54 */ iemOp_push_eSP, iemOp_push_eBP, iemOp_push_eSI, iemOp_push_eDI,
/* 0x58 */ iemOp_pop_eAX, iemOp_pop_eCX, iemOp_pop_eDX, iemOp_pop_eBX,
/* 0x5c */ iemOp_pop_eSP, iemOp_pop_eBP, iemOp_pop_eSI, iemOp_pop_eDI,
/* 0x60 */ iemOp_pusha, iemOp_popa, iemOp_bound_Gv_Ma, iemOp_arpl_Ew_Gw_movsx_Gv_Ev,
/* 0x64 */ iemOp_seg_FS, iemOp_seg_GS, iemOp_op_size, iemOp_addr_size,
/* 0x68 */ iemOp_push_Iz, iemOp_imul_Gv_Ev_Iz, iemOp_push_Ib, iemOp_imul_Gv_Ev_Ib,
/* 0x6c */ iemOp_insb_Yb_DX, iemOp_inswd_Yv_DX, iemOp_outsb_Yb_DX, iemOp_outswd_Yv_DX,
/* 0x70 */ iemOp_jo_Jb, iemOp_jno_Jb, iemOp_jc_Jb, iemOp_jnc_Jb,
/* 0x74 */ iemOp_je_Jb, iemOp_jne_Jb, iemOp_jbe_Jb, iemOp_jnbe_Jb,
/* 0x78 */ iemOp_js_Jb, iemOp_jns_Jb, iemOp_jp_Jb, iemOp_jnp_Jb,
/* 0x7c */ iemOp_jl_Jb, iemOp_jnl_Jb, iemOp_jle_Jb, iemOp_jnle_Jb,
/* 0x80 */ iemOp_Grp1_Eb_Ib_80, iemOp_Grp1_Ev_Iz, iemOp_Grp1_Eb_Ib_82, iemOp_Grp1_Ev_Ib,
/* 0x84 */ iemOp_test_Eb_Gb, iemOp_test_Ev_Gv, iemOp_xchg_Eb_Gb, iemOp_xchg_Ev_Gv,
/* 0x88 */ iemOp_mov_Eb_Gb, iemOp_mov_Ev_Gv, iemOp_mov_Gb_Eb, iemOp_mov_Gv_Ev,
/* 0x8c */ iemOp_mov_Ev_Sw, iemOp_lea_Gv_M, iemOp_mov_Sw_Ev, iemOp_Grp1A,
/* 0x90 */ iemOp_nop, iemOp_xchg_eCX_eAX, iemOp_xchg_eDX_eAX, iemOp_xchg_eBX_eAX,
/* 0x94 */ iemOp_xchg_eSP_eAX, iemOp_xchg_eBP_eAX, iemOp_xchg_eSI_eAX, iemOp_xchg_eDI_eAX,
/* 0x98 */ iemOp_cbw, iemOp_cwd, iemOp_call_Ap, iemOp_wait,
/* 0x9c */ iemOp_pushf_Fv, iemOp_popf_Fv, iemOp_sahf, iemOp_lahf,
/* 0xa0 */ iemOp_mov_Al_Ob, iemOp_mov_rAX_Ov, iemOp_mov_Ob_AL, iemOp_mov_Ov_rAX,
/* 0xa4 */ iemOp_movsb_Xb_Yb, iemOp_movswd_Xv_Yv, iemOp_cmpsb_Xb_Yb, iemOp_cmpswd_Xv_Yv,
/* 0xa8 */ iemOp_test_AL_Ib, iemOp_test_eAX_Iz, iemOp_stosb_Yb_AL, iemOp_stoswd_Yv_eAX,
/* 0xac */ iemOp_lodsb_AL_Xb, iemOp_lodswd_eAX_Xv, iemOp_scasb_AL_Xb, iemOp_scaswd_eAX_Xv,
/* 0xb0 */ iemOp_mov_AL_Ib, iemOp_CL_Ib, iemOp_DL_Ib, iemOp_BL_Ib,
/* 0xb4 */ iemOp_mov_AH_Ib, iemOp_CH_Ib, iemOp_DH_Ib, iemOp_BH_Ib,
/* 0xb8 */ iemOp_eAX_Iv, iemOp_eCX_Iv, iemOp_eDX_Iv, iemOp_eBX_Iv,
/* 0xbc */ iemOp_eSP_Iv, iemOp_eBP_Iv, iemOp_eSI_Iv, iemOp_eDI_Iv,
/* 0xc0 */ iemOp_Grp2_Eb_Ib, iemOp_Grp2_Ev_Ib, iemOp_retn_Iw, iemOp_retn,
/* 0xc4 */ iemOp_les_Gv_Mp, iemOp_lds_Gv_Mp, iemOp_Grp11_Eb_Ib, iemOp_Grp11_Ev_Iz,
/* 0xc8 */ iemOp_enter_Iw_Ib, iemOp_leave, iemOp_retf_Iw, iemOp_retf,
/* 0xcc */ iemOp_int_3, iemOp_int_Ib, iemOp_into, iemOp_iret,
/* 0xd0 */ iemOp_Grp2_Eb_1, iemOp_Grp2_Ev_1, iemOp_Grp2_Eb_CL, iemOp_Grp2_Ev_CL,
/* 0xd4 */ iemOp_aam_Ib, iemOp_aad_Ib, iemOp_Invalid, iemOp_xlat,
/* 0xd8 */ iemOp_EscF0, iemOp_EscF1, iemOp_EscF2, iemOp_EscF3,
/* 0xdc */ iemOp_EscF4, iemOp_EscF5, iemOp_EscF6, iemOp_EscF7,
/* 0xe0 */ iemOp_loopne_Jb, iemOp_loope_Jb, iemOp_loop_Jb, iemOp_jecxz_Jb,
/* 0xe4 */ iemOp_in_AL_Ib, iemOp_in_eAX_Ib, iemOp_out_Ib_AL, iemOp_out_Ib_eAX,
/* 0xe8 */ iemOp_call_Jv, iemOp_jmp_Jv, iemOp_jmp_Ap, iemOp_jmp_Jb,
/* 0xec */ iemOp_in_AL_DX, iemOp_eAX_DX, iemOp_out_DX_AL, iemOp_out_DX_eAX,
/* 0xf0 */ iemOp_lock, iemOp_Invalid, iemOp_repne, iemOp_repe, /** @todo 0xf1 is INT1 / ICEBP. */
/* 0xf4 */ iemOp_hlt, iemOp_cmc, iemOp_Grp3_Eb, iemOp_Grp3_Ev,
/* 0xf8 */ iemOp_clc, iemOp_stc, iemOp_cli, iemOp_sti,
/* 0xfc */ iemOp_cld, iemOp_std, iemOp_Grp4, iemOp_Grp5,
};
/** @} */