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| author | Jordan Justen <jordan.l.justen@intel.com> | 2016-05-30 18:52:07 -0700 |
|---|---|---|
| committer | Liming Gao <liming.gao@intel.com> | 2016-06-28 09:50:48 +0800 |
| commit | 7871ddfd3743c02670c3d286fb15b100dd694d88 (patch) | |
| tree | bae4afffe06fd67714f4e9e348f6566896cbc859 /MdePkg/Library/BaseMemoryLibOptDxe | |
| parent | 49d25294a8682fa6ef1ae6785d3f17cfa343902f (diff) | |
| download | edk2-7871ddfd3743c02670c3d286fb15b100dd694d88.tar.gz edk2-7871ddfd3743c02670c3d286fb15b100dd694d88.tar.bz2 edk2-7871ddfd3743c02670c3d286fb15b100dd694d88.zip | |
MdePkg BaseMemoryLibOptDxe: Convert Ia32/SetMem.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/SetMem.asm to Ia32/SetMem.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'MdePkg/Library/BaseMemoryLibOptDxe')
| -rw-r--r-- | MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf | 2 | ||||
| -rw-r--r-- | MdePkg/Library/BaseMemoryLibOptDxe/Ia32/SetMem.nasm | 52 |
2 files changed, 54 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf b/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf index 91d4557cff..2ebbbfdb84 100644 --- a/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf +++ b/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf @@ -52,6 +52,7 @@ Ia32/SetMem32.S
Ia32/SetMem16.nasm
Ia32/SetMem16.S
+ Ia32/SetMem.nasm
Ia32/SetMem.S
Ia32/CopyMem.S
Ia32/ScanMem64.nasm
@@ -72,6 +73,7 @@ Ia32/SetMem32.asm
Ia32/SetMem16.nasm
Ia32/SetMem16.asm
+ Ia32/SetMem.nasm
Ia32/SetMem.asm
Ia32/CopyMem.asm
ScanMem64Wrapper.c
diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/Ia32/SetMem.nasm b/MdePkg/Library/BaseMemoryLibOptDxe/Ia32/SetMem.nasm new file mode 100644 index 0000000000..4d2fc184d9 --- /dev/null +++ b/MdePkg/Library/BaseMemoryLibOptDxe/Ia32/SetMem.nasm @@ -0,0 +1,52 @@ +;------------------------------------------------------------------------------
+;
+; 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:
+;
+; SetMem.Asm
+;
+; Abstract:
+;
+; SetMem function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; VOID *
+; InternalMemSetMem (
+; IN VOID *Buffer,
+; IN UINTN Count,
+; IN UINT8 Value
+; )
+;------------------------------------------------------------------------------
+global ASM_PFX(InternalMemSetMem)
+ASM_PFX(InternalMemSetMem):
+ push edi
+ mov ecx, [esp + 12]
+ mov al, [esp + 16]
+ mov ah, al
+ shrd edx, eax, 16
+ shld eax, edx, 16
+ mov edx, ecx
+ mov edi, [esp + 8]
+ shr ecx, 2
+ rep stosd
+ mov ecx, edx
+ and ecx, 3
+ rep stosb
+ mov eax, [esp + 8]
+ pop edi
+ ret
+
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