4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/* $NetBSD: ia64_cpu.h,v 1.1 2006/04/07 14:21:18 cherry Exp $ */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*-
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Copyright (c) 2000 Doug Rabson
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * All rights reserved.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Redistribution and use in source and binary forms, with or without
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * modification, are permitted provided that the following conditions
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * are met:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * 1. Redistributions of source code must retain the above copyright
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * notice, this list of conditions and the following disclaimer.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * 2. Redistributions in binary form must reproduce the above copyright
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * notice, this list of conditions and the following disclaimer in the
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * documentation and/or other materials provided with the distribution.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * SUCH DAMAGE.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * $FreeBSD$
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#ifndef _MACHINE_IA64_CPU_H_
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define _MACHINE_IA64_CPU_H_
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Definition of PSR and IPSR bits.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_BE 0x0000000000000002
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_UP 0x0000000000000004
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_AC 0x0000000000000008
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_MFL 0x0000000000000010
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_MFH 0x0000000000000020
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_IC 0x0000000000002000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_I 0x0000000000004000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_PK 0x0000000000008000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_DT 0x0000000000020000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_DFL 0x0000000000040000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_DFH 0x0000000000080000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_SP 0x0000000000100000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_PP 0x0000000000200000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_DI 0x0000000000400000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_SI 0x0000000000800000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_DB 0x0000000001000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_LP 0x0000000002000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_TB 0x0000000004000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_RT 0x0000000008000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_CPL 0x0000000300000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_CPL_KERN 0x0000000000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_CPL_1 0x0000000100000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_CPL_2 0x0000000200000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_CPL_USER 0x0000000300000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_IS 0x0000000400000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_MC 0x0000000800000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_IT 0x0000001000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_ID 0x0000002000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_DA 0x0000004000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_DD 0x0000008000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_SS 0x0000010000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_RI 0x0000060000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_RI_0 0x0000000000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_RI_1 0x0000020000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_RI_2 0x0000040000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_ED 0x0000080000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_BN 0x0000100000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_PSR_IA 0x0000200000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Definition of ISR bits.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_CODE 0x000000000000ffff
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_VECTOR 0x0000000000ff0000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_X 0x0000000100000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_W 0x0000000200000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_R 0x0000000400000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_NA 0x0000000800000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_SP 0x0000001000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_RS 0x0000002000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_IR 0x0000004000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_NI 0x0000008000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_SO 0x0000010000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_EI 0x0000060000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_EI_0 0x0000000000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_EI_1 0x0000020000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_EI_2 0x0000040000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_ISR_ED 0x0000080000000000
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Vector numbers for various ia64 interrupts.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_VHPT 0
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_ITLB 1
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_DTLB 2
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_ALT_ITLB 3
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_ALT_DTLB 4
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_NESTED_DTLB 5
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_IKEY_MISS 6
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_DKEY_MISS 7
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_DIRTY_BIT 8
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_INST_ACCESS 9
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_DATA_ACCESS 10
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_BREAK 11
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_EXT_INTR 12
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_PAGE_NOT_PRESENT 20
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_KEY_PERMISSION 21
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_INST_ACCESS_RIGHTS 22
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_DATA_ACCESS_RIGHTS 23
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_GENERAL_EXCEPTION 24
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_DISABLED_FP 25
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_NAT_CONSUMPTION 26
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_SPECULATION 27
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_DEBUG 29
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_UNALIGNED_REFERENCE 30
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_UNSUPP_DATA_REFERENCE 31
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_FLOATING_POINT_FAULT 32
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_FLOATING_POINT_TRAP 33
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_LOWER_PRIVILEGE_TRANSFER 34
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_TAKEN_BRANCH_TRAP 35
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_SINGLE_STEP_TRAP 36
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_IA32_EXCEPTION 45
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_IA32_INTERCEPT 46
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_VEC_IA32_INTERRUPT 47
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * IA-32 exceptions.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_DIVIDE 0
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_DEBUG 1
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_BREAK 3
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_OVERFLOW 4
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_BOUND 5
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_DNA 7
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_NOT_PRESENT 11
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_STACK_FAULT 12
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_GPFAULT 13
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_FPERROR 16
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_ALIGNMENT_CHECK 17
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_EXCEPTION_STREAMING_SIMD 19
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_INTERCEPT_INSTRUCTION 0
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_INTERCEPT_GATE 1
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_INTERCEPT_SYSTEM_FLAG 2
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA32_INTERCEPT_LOCK 4
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#ifndef _LOCORE
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Various special ia64 instructions.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Memory Fence.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_mf(void)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("mf");
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_mf_a(void)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("mf.a");
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Flush Cache.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_fc(u_int64_t va)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("fc %0" :: "r"(va));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Flush Instruction Cache
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_fc_i(u_int64_t va)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("fc.i %0" :: "r"(va));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Sync instruction stream.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_sync_i(void)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("sync.i");
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Calculate address in VHPT for va.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline u_int64_t
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_thash(u_int64_t va)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync u_int64_t result;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("thash %0=%1" : "=r" (result) : "r" (va));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return result;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Calculate VHPT tag for va.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline u_int64_t
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_ttag(u_int64_t va)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync u_int64_t result;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("ttag %0=%1" : "=r" (result) : "r" (va));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return result;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Convert virtual address to physical.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline u_int64_t
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_tpa(u_int64_t va)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync u_int64_t result;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("tpa %0=%1" : "=r" (result) : "r" (va));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return result;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Generate a ptc.e instruction.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_ptc_e(u_int64_t v)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("ptc.e %0;; srlz.d;;" :: "r"(v));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Generate a ptc.g instruction.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_ptc_g(u_int64_t va, u_int64_t log2size)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("ptc.g %0,%1;; srlz.d;;" :: "r"(va), "r"(log2size));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Generate a ptc.ga instruction.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_ptc_ga(u_int64_t va, u_int64_t log2size)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("ptc.ga %0,%1;; srlz.d;;" :: "r"(va), "r"(log2size));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Generate a ptc.l instruction.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_ptc_l(u_int64_t va, u_int64_t log2size)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("ptc.l %0,%1;; srlz.d;;" :: "r"(va), "r"(log2size));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Read the value of psr.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline u_int64_t
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_get_psr(void)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync u_int64_t result;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("mov %0=psr;;" : "=r" (result));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return result;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Define accessors for application registers.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_AR(name) \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline u_int64_t \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_get_##name(void) \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{ \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync u_int64_t result; \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("mov %0=ar." #name : "=r" (result)); \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return result; \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync} \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_set_##name(u_int64_t v) \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{ \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("mov ar." #name "=%0;;" :: "r" (v)); \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(k0)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(k1)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(k2)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(k3)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(k4)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(k5)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(k6)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(k7)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(rsc)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(bsp)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(bspstore)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(rnat)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(fcr)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(eflag)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(csd)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(ssd)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(cflg)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(fsr)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(fir)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(fdr)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(ccv)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(unat)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(fpsr)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(itc)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(pfs)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(lc)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_AR(ec)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Define accessors for control registers.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#define IA64_CR(name) \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline u_int64_t \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_get_##name(void) \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{ \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync u_int64_t result; \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("mov %0=cr." #name : "=r" (result)); \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return result; \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync} \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_set_##name(u_int64_t v) \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{ \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("mov cr." #name "=%0;;" :: "r" (v)); \
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(dcr)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(itm)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(iva)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(pta)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(ipsr)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(isr)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(iip)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(ifa)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(itir)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(iipa)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(ifs)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(iim)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(iha)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(lid)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(ivr)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(tpr)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(eoi)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(irr0)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(irr1)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(irr2)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(irr3)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(itv)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(pmv)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(cmcv)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(lrr0)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncIA64_CR(lrr1)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Write a region register.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_set_rr(u_int64_t rrbase, u_int64_t v)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("mov rr[%0]=%1;; srlz.d;;"
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync :: "r"(rrbase), "r"(v) : "memory");
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync/*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync * Read a CPUID register.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline u_int64_t
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_get_cpuid(int i)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync u_int64_t result;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("mov %0=cpuid[%1]"
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync : "=r" (result) : "r"(i));
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync return result;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_disable_highfp(void)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("ssm psr.dfh;; srlz.d");
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncstatic __inline void
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncia64_enable_highfp(void)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync{
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync __asm __volatile("rsm psr.dfh;; srlz.d");
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync}
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#endif /* !_LOCORE */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#endif /* _MACHINE_IA64_CPU_H_ */
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync