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| author | Jordan Justen <jordan.l.justen@intel.com> | 2016-05-30 18:52:10 -0700 |
|---|---|---|
| committer | Liming Gao <liming.gao@intel.com> | 2016-06-28 09:51:13 +0800 |
| commit | 0436b71ee930975d6d2679e1911bece2f6efd1c8 (patch) | |
| tree | ab9b68ba54d5e65b2a8237abf69abc7ae294d6df /MdePkg | |
| parent | afff94bfaccca7888fb2f60018980ea72d1efdef (diff) | |
| download | edk2-0436b71ee930975d6d2679e1911bece2f6efd1c8.zip edk2-0436b71ee930975d6d2679e1911bece2f6efd1c8.tar.gz edk2-0436b71ee930975d6d2679e1911bece2f6efd1c8.tar.bz2 | |
MdePkg BaseMemoryLibRepStr: Convert Ia32/ScanMem16.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/ScanMem16.asm to Ia32/ScanMem16.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'MdePkg')
| -rw-r--r-- | MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf | 2 | ||||
| -rw-r--r-- | MdePkg/Library/BaseMemoryLibRepStr/Ia32/ScanMem16.nasm | 56 |
2 files changed, 58 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf b/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf index ccae1a2..269f83c 100644 --- a/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf +++ b/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf @@ -50,6 +50,7 @@ Ia32/ScanMem64.S
Ia32/ScanMem32.nasm
Ia32/ScanMem32.S
+ Ia32/ScanMem16.nasm
Ia32/ScanMem16.S
Ia32/ScanMem8.S
Ia32/CompareMem.S
@@ -63,6 +64,7 @@ Ia32/ScanMem64.asm
Ia32/ScanMem32.nasm
Ia32/ScanMem32.asm
+ Ia32/ScanMem16.nasm
Ia32/ScanMem16.asm
Ia32/ScanMem8.asm
Ia32/CompareMem.asm
diff --git a/MdePkg/Library/BaseMemoryLibRepStr/Ia32/ScanMem16.nasm b/MdePkg/Library/BaseMemoryLibRepStr/Ia32/ScanMem16.nasm new file mode 100644 index 0000000..8206298 --- /dev/null +++ b/MdePkg/Library/BaseMemoryLibRepStr/Ia32/ScanMem16.nasm @@ -0,0 +1,56 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006 - 2015, 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:
+;
+; ScanMem16.Asm
+;
+; Abstract:
+;
+; ScanMem16 function
+;
+; Notes:
+;
+; The following BaseMemoryLib instances contain the same copy of this file:
+;
+; BaseMemoryLibRepStr
+; BaseMemoryLibMmx
+; BaseMemoryLibSse2
+; BaseMemoryLibOptDxe
+; BaseMemoryLibOptPei
+;
+;------------------------------------------------------------------------------
+
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; CONST VOID *
+; EFIAPI
+; InternalMemScanMem16 (
+; IN CONST VOID *Buffer,
+; IN UINTN Length,
+; IN UINT16 Value
+; );
+;------------------------------------------------------------------------------
+global ASM_PFX(InternalMemScanMem16)
+ASM_PFX(InternalMemScanMem16):
+ push edi
+ mov ecx, [esp + 12]
+ mov edi, [esp + 8]
+ mov eax, [esp + 16]
+ repne scasw
+ lea eax, [edi - 2]
+ jz .0
+ mov eax, ecx
+.0:
+ pop edi
+ ret
+
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