diff options
| author | bxing <bxing@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-07-28 07:28:19 +0000 |
|---|---|---|
| committer | bxing <bxing@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-07-28 07:28:19 +0000 |
| commit | eb227e96bd06a5b0f2f933187a679e7fb3382cd9 (patch) | |
| tree | b16e46f494d8d9d8552d8d0e882ad78019934071 /MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm | |
| parent | 27169a56e67556796ab0410c8917436dc9aa2abf (diff) | |
| download | edk2-platforms-eb227e96bd06a5b0f2f933187a679e7fb3382cd9.tar.xz | |
1. Updated function headers for all assembly function
2. Optimized register usage in SetMemXX functions in all lib instances
3. Fixed a logical error in CopyMem for all lib instances
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1139 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm')
| -rw-r--r-- | MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm index 310f418d0c..027483ba3f 100644 --- a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm +++ b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm @@ -23,12 +23,13 @@ .686
.model flat,C
- .xmm
+ .mmx
.code
;------------------------------------------------------------------------------
; VOID *
-; _mem_SetMem64 (
+; EFIAPI
+; InternalMemSetMem64 (
; IN VOID *Buffer,
; IN UINTN Count,
; IN UINT64 Value
@@ -40,10 +41,9 @@ InternalMemSetMem64 PROC movq mm0, [esp + 12]
mov edx, eax
@@:
- movntq [edx], mm0
+ movq [edx], mm0
add edx, 8
loop @B
- mfence
ret
InternalMemSetMem64 ENDP
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