diff options
| -rw-r--r-- | MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf | 2 | ||||
| -rw-r--r-- | MdePkg/Library/BaseMemoryLibRepStr/Ia32/SetMem.nasm | 44 |
2 files changed, 46 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf b/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf index 400828d890..64b0595f45 100644 --- a/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf +++ b/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf @@ -64,6 +64,7 @@ Ia32/SetMem32.S
Ia32/SetMem16.nasm
Ia32/SetMem16.S
+ Ia32/SetMem.nasm
Ia32/SetMem.S
Ia32/CopyMem.S
Ia32/ScanMem64.nasm
@@ -84,6 +85,7 @@ Ia32/SetMem32.asm
Ia32/SetMem16.nasm
Ia32/SetMem16.asm
+ Ia32/SetMem.nasm
Ia32/SetMem.asm
Ia32/CopyMem.asm
diff --git a/MdePkg/Library/BaseMemoryLibRepStr/Ia32/SetMem.nasm b/MdePkg/Library/BaseMemoryLibRepStr/Ia32/SetMem.nasm new file mode 100644 index 0000000000..ec51113aad --- /dev/null +++ b/MdePkg/Library/BaseMemoryLibRepStr/Ia32/SetMem.nasm @@ -0,0 +1,44 @@ +;------------------------------------------------------------------------------
+;
+; 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 eax, [esp + 16]
+ mov edi, [esp + 8]
+ mov ecx, [esp + 12]
+ rep stosb
+ mov eax, [esp + 8]
+ pop edi
+ ret
+
|