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authorqhuang8 <qhuang8@6f19259b-4bc3-4df7-8a09-765794883524>2006-07-11 10:25:13 +0000
committerqhuang8 <qhuang8@6f19259b-4bc3-4df7-8a09-765794883524>2006-07-11 10:25:13 +0000
commitbd0cd44be53b858f9a4aae532525f7b5ada962c9 (patch)
tree93fea870cff4781e5e3809fe5a46bfc3e75d647d /MdePkg
parent983ba75c9282121d69e5544be3938b4c5b74f83d (diff)
downloadedk2-platforms-bd0cd44be53b858f9a4aae532525f7b5ada962c9.tar.xz
sync GCC assembly files with MASM assembly files
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@878 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg')
-rw-r--r--MdePkg/Library/BaseLib/Ia32/ARShiftU64.S6
-rw-r--r--MdePkg/Library/BaseLib/Ia32/DisablePaging32.S8
-rw-r--r--MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.S5
-rw-r--r--MdePkg/Library/BaseLib/Ia32/EnablePaging32.S8
-rw-r--r--MdePkg/Library/BaseLib/Ia32/EnablePaging64.S10
-rw-r--r--MdePkg/Library/BaseLib/Ia32/FxRestore.S8
-rw-r--r--MdePkg/Library/BaseLib/Ia32/FxSave.S8
-rw-r--r--MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange32.S26
-rw-r--r--MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange64.S7
-rw-r--r--MdePkg/Library/BaseLib/Ia32/InterlockedDecrement.S8
-rw-r--r--MdePkg/Library/BaseLib/Ia32/InterlockedIncrement.S8
-rw-r--r--MdePkg/Library/BaseLib/Ia32/LRotU64.S3
-rw-r--r--MdePkg/Library/BaseLib/Ia32/MultU64x64.S11
-rw-r--r--MdePkg/Library/BaseLib/Ia32/RRotU64.S3
-rw-r--r--MdePkg/Library/BaseLib/Ia32/ReadGdtr.S8
-rw-r--r--MdePkg/Library/BaseLib/Ia32/ReadIdtr.S8
-rw-r--r--MdePkg/Library/BaseLib/Ia32/Thunk16.S19
-rw-r--r--MdePkg/Library/BaseLib/Ia32/WriteGdtr.S8
-rw-r--r--MdePkg/Library/BaseLib/Ia32/WriteIdtr.S8
-rw-r--r--MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem32.S2
20 files changed, 82 insertions, 90 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S
index d6af974d0f..426ce5bd26 100644
--- a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S
+++ b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S
@@ -23,15 +23,13 @@
-.global _ARShiftU64
-_ARShiftU64:
+.global _InternalMathARShiftU64
+_InternalMathARShiftU64:
movb 12(%esp),%cl
movl 8(%esp),%eax
cltd
testb $32,%cl
-# MISMATCH: " cmovz edx, eax"
cmovz %eax, %edx
-# MISMATCH: " cmovz eax, [esp + 4]"
cmovz 4(%esp), %eax
shrdl %cl,%edx,%eax
sar %cl,%edx
diff --git a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.S b/MdePkg/Library/BaseLib/Ia32/DisablePaging32.S
index 21e8a82c0e..b4e488ffe6 100644
--- a/MdePkg/Library/BaseLib/Ia32/DisablePaging32.S
+++ b/MdePkg/Library/BaseLib/Ia32/DisablePaging32.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# AsmDisablePaging32 function
+# InternalX86DisablePaging32 function
#
# Notes:
#
@@ -28,15 +28,15 @@
#------------------------------------------------------------------------------
# VOID
# EFIAPI
-# AsmDisablePaging32 (
+# InternalX86DisablePaging32 (
# IN SWITCH_STACK_ENTRY_POINT EntryPoint,
# IN VOID *Context1, OPTIONAL
# IN VOID *Context2, OPTIONAL
# IN VOID *NewStack
# );
#------------------------------------------------------------------------------
-.global _AsmDisablePaging32
-_AsmDisablePaging32:
+.global _InternalX86DisablePaging32
+_InternalX86DisablePaging32:
movl 4(%esp),%ebx
movl 8(%esp),%ecx
movl 12(%esp),%edx
diff --git a/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.S b/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.S
index f604f7c72e..df1e6ad495 100644
--- a/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.S
+++ b/MdePkg/Library/BaseLib/Ia32/DivU64x64Remainder.S
@@ -39,9 +39,8 @@ L1:
jmp _InternalMathDivRemU64x32
-.global DivRemU64x64
-DivRemU64x64:
-# MISMATCH: "DivRemU64x64: USES ebx esi edi"
+.global _DivRemU64x64
+_DivRemU64x64:
push %ebx
push %esi
push %edi
diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.S b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.S
index 6f9befcb4a..7c97a502da 100644
--- a/MdePkg/Library/BaseLib/Ia32/EnablePaging32.S
+++ b/MdePkg/Library/BaseLib/Ia32/EnablePaging32.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# AsmEnablePaging32 function
+# InternalX86EnablePaging32 function
#
# Notes:
#
@@ -28,15 +28,15 @@
#------------------------------------------------------------------------------
# VOID
# EFIAPI
-# AsmEnablePaging32 (
+# InternalX86EnablePaging32 (
# IN SWITCH_STACK_ENTRY_POINT EntryPoint,
# IN VOID *Context1, OPTIONAL
# IN VOID *Context2, OPTIONAL
# IN VOID *NewStack
# );
#------------------------------------------------------------------------------
-.global _AsmEnablePaging32
-_AsmEnablePaging32:
+.global _InternalX86EnablePaging32
+_InternalX86EnablePaging32:
movl 4(%esp),%ebx
movl 8(%esp),%ecx
movl 12(%esp),%edx
diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging64.S b/MdePkg/Library/BaseLib/Ia32/EnablePaging64.S
index b365ea762a..3758479980 100644
--- a/MdePkg/Library/BaseLib/Ia32/EnablePaging64.S
+++ b/MdePkg/Library/BaseLib/Ia32/EnablePaging64.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# AsmEnablePaging64 function
+# InternalX86EnablePaging64 function
#
# Notes:
#
@@ -28,7 +28,7 @@
#------------------------------------------------------------------------------
# VOID
# EFIAPI
-# AsmEnablePaging64 (
+# InternalX86EnablePaging64 (
# IN UINT16 CodeSelector,
# IN UINT64 EntryPoint,
# IN UINT64 Context1, OPTIONAL
@@ -36,10 +36,10 @@
# IN UINT64 NewStack
# );
#------------------------------------------------------------------------------
-.global _AsmEnablePaging64
-_AsmEnablePaging64:
+.global _InternalX86EnablePaging64
+_InternalX86EnablePaging64:
cli
- movl $$LongStart, (%esp)
+ movl $LongStart, (%esp)
movl %cr4, %eax
orb $0x20, %al
movl %eax, %cr4 # enable PAE
diff --git a/MdePkg/Library/BaseLib/Ia32/FxRestore.S b/MdePkg/Library/BaseLib/Ia32/FxRestore.S
index 631a3ef68a..cc840de464 100644
--- a/MdePkg/Library/BaseLib/Ia32/FxRestore.S
+++ b/MdePkg/Library/BaseLib/Ia32/FxRestore.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# AsmFxRestore function
+# InternalX86FxRestore function
#
# Notes:
#
@@ -29,12 +29,12 @@
#------------------------------------------------------------------------------
# VOID
# EFIAPI
-# AsmFxRestore (
+# InternalX86FxRestore (
# IN CONST IA32_FX_BUFFER *Buffer
# );
#------------------------------------------------------------------------------
-.global _AsmFxRestore
-_AsmFxRestore:
+.global _InternalX86FxRestore
+_InternalX86FxRestore:
movl 4(%esp),%eax
fxrstor (%eax)
ret
diff --git a/MdePkg/Library/BaseLib/Ia32/FxSave.S b/MdePkg/Library/BaseLib/Ia32/FxSave.S
index 44a55126a9..a558816e1d 100644
--- a/MdePkg/Library/BaseLib/Ia32/FxSave.S
+++ b/MdePkg/Library/BaseLib/Ia32/FxSave.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# AsmFxSave function
+# InternalX86FxSave function
#
# Notes:
#
@@ -29,12 +29,12 @@
#------------------------------------------------------------------------------
# VOID
# EFIAPI
-# AsmFxSave (
+# InternalX86FxSave (
# OUT IA32_FX_BUFFER *Buffer
# );
#------------------------------------------------------------------------------
-.global _AsmFxSave
-_AsmFxSave:
+.global _InternalX86FxSave
+_InternalX86FxSave:
movl 4(%esp),%eax
fxsave (%eax)
ret
diff --git a/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange32.S b/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange32.S
index 43bb92526e..b53ca0fb93 100644
--- a/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange32.S
+++ b/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange32.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# InterlockedCompareExchange32 function
+# InternalSyncCompareExchange32 function
#
# Notes:
#
@@ -26,34 +26,16 @@
#------------------------------------------------------------------------------
-# VOID *
-# EFIAPI
-# InterlockedCompareExchangePointer (
-# IN VOID **Value,
-# IN VOID *CompareValue,
-# IN VOID *ExchangeValue
-# );
-#------------------------------------------------------------------------------
-.global _InterlockedCompareExchangePointer
-_InterlockedCompareExchangePointer:
- #
- # InterlockedCompareExchangePointer() shares the same code as
- # InterlockedCompareExchange32() on IA32 and thus no code inside this
- # function
- #
-
-
-#------------------------------------------------------------------------------
# UINT32
# EFIAPI
-# InterlockedCompareExchange32 (
+# InternalSyncCompareExchange32 (
# IN UINT32 *Value,
# IN UINT32 CompareValue,
# IN UINT32 ExchangeValue
# );
#------------------------------------------------------------------------------
-.global _InterlockedCompareExchange32
-_InterlockedCompareExchange32:
+.global _InternalSyncCompareExchange32
+_InternalSyncCompareExchange32:
movl 4(%esp),%ecx
movl 8(%esp),%eax
movl 12(%esp),%edx
diff --git a/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange64.S b/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange64.S
index abc51e905b..383503fbfe 100644
--- a/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange64.S
+++ b/MdePkg/Library/BaseLib/Ia32/InterlockedCompareExchange64.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# InterlockedCompareExchange64 function
+# InternalSyncCompareExchange64 function
#
# Notes:
#
@@ -28,13 +28,14 @@
#------------------------------------------------------------------------------
# UINT64
# EFIAPI
-# InterlockedCompareExchange64 (
+# InternalSyncCompareExchange64 (
# IN UINT64 *Value,
# IN UINT64 CompareValue,
# IN UINT64 ExchangeValue
# );
#------------------------------------------------------------------------------
-.global _InterlockedCompareExchange64
+.global _InternalSyncCompareExchange64
+_InternalSyncCompareExchange64:
push %esi
push %ebx
movl 12(%esp),%esi
diff --git a/MdePkg/Library/BaseLib/Ia32/InterlockedDecrement.S b/MdePkg/Library/BaseLib/Ia32/InterlockedDecrement.S
index a7b653ac20..4256b60ee9 100644
--- a/MdePkg/Library/BaseLib/Ia32/InterlockedDecrement.S
+++ b/MdePkg/Library/BaseLib/Ia32/InterlockedDecrement.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# InterlockedDecrement function
+# InternalSyncDecrement function
#
# Notes:
#
@@ -28,12 +28,12 @@
#------------------------------------------------------------------------------
# UINT32
# EFIAPI
-# InterlockedDecrement (
+# InternalSyncDecrement (
# IN UINT32 *Value
# );
#------------------------------------------------------------------------------
-.global _InterlockedDecrement
-_InterlockedDecrement:
+.global _InternalSyncDecrement
+_InternalSyncDecrement:
movl 4(%esp),%eax
lock
decl (%eax)
diff --git a/MdePkg/Library/BaseLib/Ia32/InterlockedIncrement.S b/MdePkg/Library/BaseLib/Ia32/InterlockedIncrement.S
index 3f9beec211..02cb33b29b 100644
--- a/MdePkg/Library/BaseLib/Ia32/InterlockedIncrement.S
+++ b/MdePkg/Library/BaseLib/Ia32/InterlockedIncrement.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# InterlockedIncrement function
+# InternalSyncIncrement function
#
# Notes:
#
@@ -28,12 +28,12 @@
#------------------------------------------------------------------------------
# UINT32
# EFIAPI
-# InterlockedIncrement (
+# InternalSyncIncrement (
# IN UINT32 *Value
# );
#------------------------------------------------------------------------------
-.global _InterlockedIncrement
-_InterlockedIncrement:
+.global _InternalSyncIncrement
+_InternalSyncIncrement:
movl 4(%esp),%eax
lock
incl (%eax)
diff --git a/MdePkg/Library/BaseLib/Ia32/LRotU64.S b/MdePkg/Library/BaseLib/Ia32/LRotU64.S
index 9c961ce378..54cdfadcc8 100644
--- a/MdePkg/Library/BaseLib/Ia32/LRotU64.S
+++ b/MdePkg/Library/BaseLib/Ia32/LRotU64.S
@@ -23,7 +23,8 @@
-.global _LRotU64
+.global _InternalMathLRotU64
+_InternalMathLRotU64:
push %ebx
movb 16(%esp),%cl
movl 12(%esp),%edx
diff --git a/MdePkg/Library/BaseLib/Ia32/MultU64x64.S b/MdePkg/Library/BaseLib/Ia32/MultU64x64.S
index 8841fc44dc..641b0d652c 100644
--- a/MdePkg/Library/BaseLib/Ia32/MultU64x64.S
+++ b/MdePkg/Library/BaseLib/Ia32/MultU64x64.S
@@ -23,15 +23,8 @@
-.global _MultS64x64
-_MultS64x64:
- #
- # MultS64x32 shares the same implementation with _MultU64x32, and thus no
- # code inside this function.
- #
-
-
-.global _MultU64x64
+.global _InternalMathMultU64x64
+_InternalMathMultU64x64:
push %ebx
movl 8(%esp),%ebx
movl 16(%esp),%edx
diff --git a/MdePkg/Library/BaseLib/Ia32/RRotU64.S b/MdePkg/Library/BaseLib/Ia32/RRotU64.S
index 541e420a3c..2d4f42fe36 100644
--- a/MdePkg/Library/BaseLib/Ia32/RRotU64.S
+++ b/MdePkg/Library/BaseLib/Ia32/RRotU64.S
@@ -23,7 +23,8 @@
-.global _RRotU64
+.global _InternalMathRRotU64
+_InternalMathRRotU64:
push %ebx
movb 16(%esp),%cl
movl 8(%esp),%eax
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadGdtr.S b/MdePkg/Library/BaseLib/Ia32/ReadGdtr.S
index f03a05696d..ebfe800e68 100644
--- a/MdePkg/Library/BaseLib/Ia32/ReadGdtr.S
+++ b/MdePkg/Library/BaseLib/Ia32/ReadGdtr.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# AsmReadGdtr function
+# InternalX86ReadGdtr function
#
# Notes:
#
@@ -28,12 +28,12 @@
#------------------------------------------------------------------------------
# VOID
# EFIAPI
-# AsmReadGdtr (
+# InternalX86ReadGdtr (
# OUT IA32_DESCRIPTOR *Gdtr
# );
#------------------------------------------------------------------------------
-.global _AsmReadGdtr
-_AsmReadGdtr:
+.global _InternalX86ReadGdtr
+_InternalX86ReadGdtr:
movl 4(%esp),%eax
sgdt (%eax)
ret
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadIdtr.S b/MdePkg/Library/BaseLib/Ia32/ReadIdtr.S
index fa72d3ba7d..052c745534 100644
--- a/MdePkg/Library/BaseLib/Ia32/ReadIdtr.S
+++ b/MdePkg/Library/BaseLib/Ia32/ReadIdtr.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# AsmReadIdtr function
+# InternalX86ReadIdtr function
#
# Notes:
#
@@ -28,12 +28,12 @@
#------------------------------------------------------------------------------
# VOID
# EFIAPI
-# AsmReadIdtr (
+# InternalX86ReadIdtr (
# OUT IA32_DESCRIPTOR *Idtr
# );
#------------------------------------------------------------------------------
-.global _AsmReadIdtr
-_AsmReadIdtr:
+.global _InternalX86ReadIdtr
+_InternalX86ReadIdtr:
movl 4(%esp),%eax
sidt (%eax)
ret
diff --git a/MdePkg/Library/BaseLib/Ia32/Thunk16.S b/MdePkg/Library/BaseLib/Ia32/Thunk16.S
index fa7be9192d..b3ac412efe 100644
--- a/MdePkg/Library/BaseLib/Ia32/Thunk16.S
+++ b/MdePkg/Library/BaseLib/Ia32/Thunk16.S
@@ -19,9 +19,26 @@
#
#------------------------------------------------------------------------------
+.global _m16Start, _m16Size, _mThunk16Attr, _m16GdtBase, _m16Gdt, _m16GdtrBase, _mTransition
+ ##########
+ # FIXME! #
+ ##########
+# The following data are INVALID!!
+# They just follow GAS syntax.
+_m16Start: .byte 0x00
+_m16Size: .word 0x00
+_mThunk16Attr: .word 0x00
+_m16Gdt: .word 0x00
+_m16GdtrBase: .word 0x00
+_mTransition: .word 0x00
-
+.global _InternalAsmThunk16
+_InternalAsmThunk16:
##########
# FIXME! #
##########
+ # This function won't work for now.
+ # it will directly enter dead loop.
+ jmp .
+ \ No newline at end of file
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteGdtr.S b/MdePkg/Library/BaseLib/Ia32/WriteGdtr.S
index c3eb63d9e4..50600717bf 100644
--- a/MdePkg/Library/BaseLib/Ia32/WriteGdtr.S
+++ b/MdePkg/Library/BaseLib/Ia32/WriteGdtr.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# AsmWriteGdtr function
+# InternalX86WriteGdtr function
#
# Notes:
#
@@ -28,12 +28,12 @@
#------------------------------------------------------------------------------
# VOID
# EFIAPI
-# AsmWriteGdtr (
+# InternalX86WriteGdtr (
# OUT IA32_DESCRIPTOR *Gdtr
# );
#------------------------------------------------------------------------------
-.global _AsmWriteGdtr
-_AsmWriteGdtr:
+.global _InternalX86WriteGdtr
+_InternalX86WriteGdtr:
movl 4(%esp),%eax
lgdt (%eax)
ret
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteIdtr.S b/MdePkg/Library/BaseLib/Ia32/WriteIdtr.S
index f71b696d97..3e6da5c1c5 100644
--- a/MdePkg/Library/BaseLib/Ia32/WriteIdtr.S
+++ b/MdePkg/Library/BaseLib/Ia32/WriteIdtr.S
@@ -15,7 +15,7 @@
#
# Abstract:
#
-# AsmWriteIdtr function
+# InternalX86WriteIdtr function
#
# Notes:
#
@@ -28,12 +28,12 @@
#------------------------------------------------------------------------------
# VOID
# EFIAPI
-# AsmWriteIdtr (
+# InternalX86WriteIdtr (
# OUT IA32_DESCRIPTOR *Idtr
# );
#------------------------------------------------------------------------------
-.global _AsmWriteIdtr
-_AsmWriteIdtr:
+.global _InternalX86WriteIdtr
+_InternalX86WriteIdtr:
movl 4(%esp),%eax
lidt (%eax)
ret
diff --git a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem32.S b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem32.S
index a1a0eaf02e..27fd6174bd 100644
--- a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem32.S
+++ b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem32.S
@@ -52,7 +52,7 @@ L0:
mfence
@SetDwords:
testb $1, %dl
- jz @F
+ jz L1
movd %mm0, (%edi)
L1:
pop %edi