diff options
Diffstat (limited to 'Core/MdePkg/Library/BaseLib/X64/WriteMm4.nasm')
-rw-r--r-- | Core/MdePkg/Library/BaseLib/X64/WriteMm4.nasm | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/Core/MdePkg/Library/BaseLib/X64/WriteMm4.nasm b/Core/MdePkg/Library/BaseLib/X64/WriteMm4.nasm new file mode 100644 index 0000000000..ef17198967 --- /dev/null +++ b/Core/MdePkg/Library/BaseLib/X64/WriteMm4.nasm @@ -0,0 +1,41 @@ +;------------------------------------------------------------------------------
+;
+; 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:
+;
+; WriteMm4.Asm
+;
+; Abstract:
+;
+; AsmWriteMm4 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+ DEFAULT REL
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; AsmWriteMm4 (
+; IN UINT64 Value
+; );
+;------------------------------------------------------------------------------
+global ASM_PFX(AsmWriteMm4)
+ASM_PFX(AsmWriteMm4):
+ ;
+ ; 64-bit MASM doesn't support MMX instructions, so use opcode here
+ ;
+ DB 0x48, 0xf, 0x6e, 0xe1
+ ret
+
|