diff options
author | Liming Gao <liming.gao@intel.com> | 2018-06-04 13:26:22 +0800 |
---|---|---|
committer | Liming Gao <liming.gao@intel.com> | 2018-06-07 15:26:27 +0800 |
commit | 13688930ae9ad5101f10d28f650382058e449616 (patch) | |
tree | 5c92889eecac2dfe02d0580ea8cbc100eecebdb8 /MdePkg/Library/BaseMemoryLibRepStr/Ia32/CopyMem.asm | |
parent | b20085454e91bb1ded87009722c9994b4684472c (diff) | |
download | edk2-13688930ae9ad5101f10d28f650382058e449616.tar.gz edk2-13688930ae9ad5101f10d28f650382058e449616.tar.bz2 edk2-13688930ae9ad5101f10d28f650382058e449616.zip |
MdePkg: Remove X86 ASM and S files
NASM has replaced ASM and S files.
1. Remove ASM from all modules.
2. Remove S files from the drivers only.
3. https://bugzilla.tianocore.org/show_bug.cgi?id=881
After NASM is updated, S files can be removed from Library.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Diffstat (limited to 'MdePkg/Library/BaseMemoryLibRepStr/Ia32/CopyMem.asm')
-rw-r--r-- | MdePkg/Library/BaseMemoryLibRepStr/Ia32/CopyMem.asm | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/MdePkg/Library/BaseMemoryLibRepStr/Ia32/CopyMem.asm b/MdePkg/Library/BaseMemoryLibRepStr/Ia32/CopyMem.asm deleted file mode 100644 index cdb352015f..0000000000 --- a/MdePkg/Library/BaseMemoryLibRepStr/Ia32/CopyMem.asm +++ /dev/null @@ -1,63 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
-; 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:
-;
-; CopyMem.Asm
-;
-; Abstract:
-;
-; CopyMem function
-;
-; Notes:
-;
-;------------------------------------------------------------------------------
-
- .386
- .model flat,C
- .code
-
-;------------------------------------------------------------------------------
-; VOID *
-; InternalMemCopyMem (
-; IN VOID *Destination,
-; IN VOID *Source,
-; IN UINTN Count
-; )
-;------------------------------------------------------------------------------
-InternalMemCopyMem PROC USES esi edi
- mov esi, [esp + 16] ; esi <- Source
- mov edi, [esp + 12] ; edi <- Destination
- mov edx, [esp + 20] ; edx <- Count
- lea eax, [esi + edx - 1] ; eax <- End of Source
- cmp esi, edi
- jae @F
- cmp eax, edi
- jae @CopyBackward ; Copy backward if overlapped
-@@:
- mov ecx, edx
- and edx, 3
- shr ecx, 2
- rep movsd ; Copy as many Dwords as possible
- jmp @CopyBytes
-@CopyBackward:
- mov esi, eax ; esi <- End of Source
- lea edi, [edi + edx - 1] ; edi <- End of Destination
- std
-@CopyBytes:
- mov ecx, edx
- rep movsb ; Copy bytes backward
- cld
- mov eax, [esp + 12] ; eax <- Destination as return value
- ret
-InternalMemCopyMem ENDP
-
- END
|