1;------------------------------------------------------------------------------
2;
3; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
4; This program and the accompanying materials
5; are licensed and made available under the terms and conditions of the BSD License
6; which accompanies this distribution.  The full text of the license may be found at
7; http://opensource.org/licenses/bsd-license.php.
8;
9; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
10; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
11;
12; Module Name:
13;
14;   WriteMsr64.Asm
15;
16; Abstract:
17;
18;   AsmWriteMsr64 function
19;
20; Notes:
21;
22;------------------------------------------------------------------------------
23
24    SECTION .text
25
26;------------------------------------------------------------------------------
27; UINT64
28; EFIAPI
29; AsmWriteMsr64 (
30;   IN UINT32  Index,
31;   IN UINT64  Value
32;   );
33;------------------------------------------------------------------------------
34global ASM_PFX(AsmWriteMsr64)
35ASM_PFX(AsmWriteMsr64):
36    mov     edx, [esp + 12]
37    mov     eax, [esp + 8]
38    mov     ecx, [esp + 4]
39    wrmsr
40    ret
41
42