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Update GCC assembly files for MdePkg/Library/BaseLib/X64

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1. Fix bugs in assembly instructions
2. Change module names in comments from .asm to .S


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6196 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
xli24 2008-10-23 07:02:59 +00:00
parent 852f5d9673
commit c2049caa25
7 changed files with 22 additions and 23 deletions
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4
MdePkg/Library/BaseLib/X64/CpuIdEx.S
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@ -1,6 +1,6 @@
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
# #
# Copyright (c) 2006, Intel Corporation # Copyright (c) 2006 - 2008, Intel Corporation
# All rights reserved. This program and the accompanying materials # All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License # 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 # which accompanies this distribution. The full text of the license may be found at
@ -11,7 +11,7 @@
# #
# Module Name: # Module Name:
# #
# CpuIdEx.Asm # CpuIdEx.S
# #
# Abstract: # Abstract:
# #

13
MdePkg/Library/BaseLib/X64/DisablePaging64.S
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@ -1,6 +1,6 @@
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
# #
# Copyright (c) 2006, Intel Corporation # Copyright (c) 2006 - 2008, Intel Corporation
# All rights reserved. This program and the accompanying materials # All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License # 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 # which accompanies this distribution. The full text of the license may be found at
@ -39,14 +39,13 @@
ASM_PFX(InternalX86DisablePaging64): ASM_PFX(InternalX86DisablePaging64):
cli cli
shl $0x20,%rcx shl $0x20,%rcx
lea (%rip), %eax lea L1, %eax
mov %eax,%ecx
push %rcx
mov %edx,%ebx
mov %r8d, %esi mov %r8d, %esi
or %rax, %rcx
mov %r9d, %edi mov %r9d, %edi
mov 0x28(%rsp), %eax mov 0x28(%rsp), %eax
lret push %rcx
ret
L1: L1:
mov %eax,%esp mov %eax,%esp
mov %cr0,%rax mov %cr0,%rax
@ -61,6 +60,6 @@ L1:
mov %rax,%cr4 mov %rax,%cr4
push %rdi push %rdi
push %rsi push %rsi
callq *%rbx callq *%rdx
jmp . jmp .

6
MdePkg/Library/BaseLib/X64/FlushCacheLine.S
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@ -1,6 +1,6 @@
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
# #
# Copyright (c) 2006, Intel Corporation # Copyright (c) 2006 - 2008, Intel Corporation
# All rights reserved. This program and the accompanying materials # All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License # 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 # which accompanies this distribution. The full text of the license may be found at
@ -31,6 +31,6 @@
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
.global ASM_PFX(AsmFlushCacheLine) .global ASM_PFX(AsmFlushCacheLine)
ASM_PFX(AsmFlushCacheLine): ASM_PFX(AsmFlushCacheLine):
clflush (%rdi) clflush (%rcx)
mov %rdi, %rax mov %rcx, %rax
ret ret

4
MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.S
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@ -1,6 +1,6 @@
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
# #
# Copyright (c) 2006, Intel Corporation # Copyright (c) 2006 - 2008, Intel Corporation
# All rights reserved. This program and the accompanying materials # All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License # 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 # which accompanies this distribution. The full text of the license may be found at
@ -11,7 +11,7 @@
# #
# Module Name: # Module Name:
# #
# InterlockedCompareExchange32.Asm # InterlockedCompareExchange32.S
# #
# Abstract: # Abstract:
# #

6
MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.S
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@ -1,6 +1,6 @@
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
# #
# Copyright (c) 2006, Intel Corporation # Copyright (c) 2006 - 2008, Intel Corporation
# All rights reserved. This program and the accompanying materials # All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License # 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 # which accompanies this distribution. The full text of the license may be found at
@ -34,6 +34,6 @@
.global ASM_PFX(InternalSyncCompareExchange64) .global ASM_PFX(InternalSyncCompareExchange64)
.align 16 .align 16
ASM_PFX(InternalSyncCompareExchange64): ASM_PFX(InternalSyncCompareExchange64):
mov %rsi, %rax mov %rdx, %rax
lock cmpxchg %rdx,(%rdi) lock cmpxchg %r8,(%rcx)
ret ret

2
MdePkg/Library/BaseLib/X64/LongJump.S
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@ -11,7 +11,7 @@
# #
# Module Name: # Module Name:
# #
# LongJump.Asm # LongJump.S
# #
# Abstract: # Abstract:
# #

4
MdePkg/Library/BaseLib/X64/WriteMm0.S
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@ -1,6 +1,6 @@
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
# #
# Copyright (c) 2006, Intel Corporation # Copyright (c) 2006 - 2008, Intel Corporation
# All rights reserved. This program and the accompanying materials # All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License # 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 # which accompanies this distribution. The full text of the license may be found at
@ -31,5 +31,5 @@
#------------------------------------------------------------------------------ #------------------------------------------------------------------------------
.global ASM_PFX(AsmWriteMm0) .global ASM_PFX(AsmWriteMm0)
ASM_PFX(AsmWriteMm0): ASM_PFX(AsmWriteMm0):
movd %rcx, %xmm0 movd %rcx, %mm0
ret ret