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Gcc cleanup for baselib & basememorylib in mdepkg/library/

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5587 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
eric_tian
2008-07-31 06:23:32 +00:00
parent 5f87392966
commit 85c25283ed
104 changed files with 285 additions and 290 deletions
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4
MdePkg/Library/BaseMemoryLibOptPei/Ia32/CompareMem.S
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@@ -27,7 +27,7 @@
#
#------------------------------------------------------------------------------
.globl _InternalMemCompareMem
.globl ASM_PFX(InternalMemCompareMem)
#------------------------------------------------------------------------------
# INTN
@@ -38,7 +38,7 @@
# IN UINTN Length
# );
#------------------------------------------------------------------------------
_InternalMemCompareMem:
ASM_PFX(InternalMemCompareMem):
push %esi
push %edi
movl 12(%esp), %esi

28
MdePkg/Library/BaseMemoryLibOptPei/Ia32/CopyMem.S
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@@ -21,7 +21,7 @@
#
#------------------------------------------------------------------------------
.globl _InternalMemCopyMem
.globl ASM_PFX(InternalMemCopyMem)
#------------------------------------------------------------------------------
# VOID *
@@ -32,30 +32,30 @@
# IN UINTN Count
# );
#------------------------------------------------------------------------------
_InternalMemCopyMem:
ASM_PFX(InternalMemCopyMem):
push %esi
push %edi
movl 16(%esp), %esi # esi <- Source
movl 12(%esp), %edi # edi <- Destination
movl 20(%esp), %edx # edx <- Count
cmpl %esi, %edi
je L_CopyDone
cmpl %esi, %edi
je L_CopyDone
cmpl $0, %edx
je L_CopyDone
je L_CopyDone
leal -1(%esi, %edx), %eax # eax <- End of Source
cmpl %esi, %edi
jae L_CopyBytes
cmpl %eax, %edi
jb L_CopyBytes # Copy backward if overlapped
movl %esi, %eax # esi <- End of Source
cmpl %edi, %esi
jae L_CopyBytes
cmpl %edi, %eax
jb L_CopyBytes # Copy backward if overlapped
movl %eax, %esi # esi <- End of Source
leal -1(%edi, %edx), %edi # edi <- End of Destination
std
L_CopyBytes:
movl %ecx, %edx
std
L_CopyBytes:
movl %edx, %ecx
rep
movsb # Copy bytes backward
cld
L_CopyDone:
L_CopyDone:
movl 12(%esp), %eax # eax <- Destination as return value
pop %edi
pop %esi

4
MdePkg/Library/BaseMemoryLibOptPei/Ia32/ScanMem16.S
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@@ -27,7 +27,7 @@
#
#------------------------------------------------------------------------------
.globl _InternalMemScanMem16
.globl ASM_PFX(InternalMemScanMem16)
#------------------------------------------------------------------------------
# CONST VOID *
@@ -38,7 +38,7 @@
# IN UINT16 Value
# );
#------------------------------------------------------------------------------
_InternalMemScanMem16:
ASM_PFX(InternalMemScanMem16):
push %edi
movl 12(%esp), %ecx
movl 8(%esp), %edi

4
MdePkg/Library/BaseMemoryLibOptPei/Ia32/ScanMem32.S
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@@ -27,7 +27,7 @@
#
#------------------------------------------------------------------------------
.globl _InternalMemScanMem32
.globl ASM_PFX(InternalMemScanMem32)
#------------------------------------------------------------------------------
# CONST VOID *
@@ -38,7 +38,7 @@
# IN UINT32 Value
# );
#------------------------------------------------------------------------------
_InternalMemScanMem32:
ASM_PFX(InternalMemScanMem32):
push %edi
movl 12(%esp), %ecx
movl 8(%esp), %edi

4
MdePkg/Library/BaseMemoryLibOptPei/Ia32/ScanMem64.S
View File

@@ -27,7 +27,7 @@
#
#------------------------------------------------------------------------------
.globl _InternalMemScanMem64
.globl ASM_PFX(InternalMemScanMem64)
#------------------------------------------------------------------------------
# CONST VOID *
@@ -38,7 +38,7 @@
# IN UINT64 Value
# );
#------------------------------------------------------------------------------
_InternalMemScanMem64:
ASM_PFX(InternalMemScanMem64):
push %edi
movl 12(%esp), %ecx
movl 16(%esp), %eax

4
MdePkg/Library/BaseMemoryLibOptPei/Ia32/ScanMem8.S
View File

@@ -27,7 +27,7 @@
#
#------------------------------------------------------------------------------
.globl _InternalMemScanMem8
.globl ASM_PFX(InternalMemScanMem8)
#------------------------------------------------------------------------------
# CONST VOID *
@@ -38,7 +38,7 @@
# IN UINT8 Value
# );
#------------------------------------------------------------------------------
_InternalMemScanMem8:
ASM_PFX(InternalMemScanMem8):
push %edi
movl 12(%esp), %ecx
movl 8(%esp), %edi

23
MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem.S
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@@ -21,10 +21,7 @@
#
#------------------------------------------------------------------------------
.386:
.code:
.globl _InternalMemSetMem
.globl ASM_PFX(InternalMemSetMem)
#------------------------------------------------------------------------------
# VOID *
@@ -34,22 +31,20 @@
# IN UINT8 Value
# )
#------------------------------------------------------------------------------
_InternalMemSetMem:
ASM_PFX(InternalMemSetMem):
push %edi
movl 12(%esp),%ecx
movb 16(%esp),%al
movb %ah, %al
movb %al, %ah
shrd $16, %eax, %edx
shld $16, %edx, %eax
movl %edx, %ecx
movl %ecx, %edx
movl 8(%esp),%edi
shrd $2, %ecx, %ecx
rep
stosl
movl %ecx, %edx
andl $3, %ecx
rep
shr $2, %ecx
rep stosl
movl %edx, %ecx
andl $3, %ecx
rep stosb
movl 8(%esp),%eax
pop %edi
ret

4
MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem16.S
View File

@@ -21,7 +21,7 @@
#
#------------------------------------------------------------------------------
.globl _InternalMemSetMem16
.globl ASM_PFX(InternalMemSetMem16)
#------------------------------------------------------------------------------
# VOID *
@@ -31,7 +31,7 @@
# IN UINT16 Value
# )
#------------------------------------------------------------------------------
_InternalMemSetMem16:
ASM_PFX(InternalMemSetMem16):
push %edi
movl 16(%esp), %eax
movl 8(%esp), %edi

4
MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem32.S
View File

@@ -21,7 +21,7 @@
#
#------------------------------------------------------------------------------
.globl _InternalMemSetMem32
.globl ASM_PFX(InternalMemSetMem32)
#------------------------------------------------------------------------------
# VOID *
@@ -31,7 +31,7 @@
# IN UINT32 Value
# )
#------------------------------------------------------------------------------
_InternalMemSetMem32:
ASM_PFX(InternalMemSetMem32):
push %edi
movl 16(%esp),%eax
movl 8(%esp),%edi

4
MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem64.S
View File

@@ -21,7 +21,7 @@
#
#------------------------------------------------------------------------------
.globl _InternalMemSetMem64
.globl ASM_PFX(InternalMemSetMem64)
#------------------------------------------------------------------------------
# VOID *
@@ -31,7 +31,7 @@
# IN UINT64 Value
# )
#------------------------------------------------------------------------------
_InternalMemSetMem64:
ASM_PFX(InternalMemSetMem64):
push %edi
movl 12(%esp), %ecx
movl 16(%esp), %eax

4
MdePkg/Library/BaseMemoryLibOptPei/Ia32/ZeroMem.S
View File

@@ -21,7 +21,7 @@
#
#------------------------------------------------------------------------------
.globl _InternalMemZeroMem
.globl ASM_PFX(InternalMemZeroMem)
#------------------------------------------------------------------------------
# VOID *
@@ -30,7 +30,7 @@
# IN UINTN Count
# );
#------------------------------------------------------------------------------
_InternalMemZeroMem:
ASM_PFX(InternalMemZeroMem):
push %edi
xorl %eax,%eax
movl 8(%esp),%edi