4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync TITLE SecEntry.asm
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;------------------------------------------------------------------------------
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;* Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;* This program and the accompanying materials
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;* are licensed and made available under the terms and conditions of the BSD License
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;* which accompanies this distribution. The full text of the license may be found at
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;* http://opensource.org/licenses/bsd-license.php
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;* CpuAsm.asm
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;* Abstract:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;*
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;------------------------------------------------------------------------------
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#include <Base.h>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync .686
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync .model flat,C
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync .code
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEXTERN SecCoreStartupWithStack:PROC
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync; SecCore Entry Point
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync; Processor is in flat protected mode
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync; @param[in] EAX Initial value of the EAX register (BIST: Built-in Self Test)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync; @param[in] DI 'BP': boot-strap processor, or 'AP': application processor
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync; @param[in] EBP Pointer to the start of the Boot Firmware Volume
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync; @return None This routine does not return
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync_ModuleEntryPoint PROC PUBLIC
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ; Load temporary stack top at very low memory. The C code
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ; can reload to a better address.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov eax, BASE_512KB
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync mov esp, eax
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync nop
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ; Call into C code
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ;
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync push eax
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync push ebp
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync call SecCoreStartupWithStack
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync_ModuleEntryPoint ENDP
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncEND