Add .S file for X64 GCC tool-chain for Thunk16.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5751 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
2008-08-28 15:08:59 +00:00
parent b59923ae17
commit 21a54a4d0b
3 changed files with 286 additions and 0 deletions

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@@ -0,0 +1,48 @@
#*****************************************************************************
#*
#* Copyright (c) 2008, Intel Corporation
#* All rights reserved. This program and the accompanying materials
#* are licensed and made available under the terms and conditions of the BSD License
#* which accompanies this distribution. The full text of the license may be found at
#* http://opensource.org/licenses/bsd-license.php
#*
#* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
#* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#*
#* Module Name:
#*
#* Fx.S
#*
#* Abstract:
#*
#* AsmFxRestore and AsmFxSave function
#*
#*****************************************************************************
#include <EfiBind.h>
.global ASM_PFX(AsmFxSave)
.global ASM_PFX(AsmFxRestore)
.text
#------------------------------------------------------------------------------
# VOID
# AsmFxSave (
# OUT IA32_FX_BUFFER *Buffer
# );
#------------------------------------------------------------------------------
ASM_PFX(AsmFxSave):
fxsave (%rcx)
retq
#------------------------------------------------------------------------------
# VOID
# AsmFxRestore (
# IN CONST IA32_FX_BUFFER *Buffer
# );
#------------------------------------------------------------------------------
ASM_PFX(AsmFxRestore):
fxrstor (%rcx)
retq