e1f414b6a7
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2704 6f19259b-4bc3-4df7-8a09-765794883524
45 lines
1.2 KiB
NASM
45 lines
1.2 KiB
NASM
;------------------------------------------------------------------------------
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;
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; Copyright (c) 2006, Intel Corporation
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; All rights reserved. This program and the accompanying materials
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; are licensed and made available under the terms and conditions of the BSD License
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; which accompanies this distribution. The full text of the license may be found at
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; http://opensource.org/licenses/bsd-license.php
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;
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; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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;
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; Module Name:
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;
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; WriteMsr64.Asm
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;
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; Abstract:
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;
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; AsmWriteMsr64 function
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;
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; Notes:
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;
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;------------------------------------------------------------------------------
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.586p
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.model flat,C
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.code
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;------------------------------------------------------------------------------
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; UINT64
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; EFIAPI
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; AsmWriteMsr64 (
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; IN UINT32 Index,
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; IN UINT64 Value
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; );
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;------------------------------------------------------------------------------
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AsmWriteMsr64 PROC
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mov edx, [esp + 12]
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mov eax, [esp + 8]
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mov ecx, [esp + 4]
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wrmsr
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ret
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AsmWriteMsr64 ENDP
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END
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