| #------------------------------------------------------------------------------ | |
| # | |
| # Copyright (c) 2006, Intel Corporation | |
| # All rights reserved. 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: | |
| # | |
| # WriteMsr64.Asm | |
| # | |
| # Abstract: | |
| # | |
| # AsmWriteMsr64 function | |
| # | |
| # Notes: | |
| # | |
| #------------------------------------------------------------------------------ | |
| #------------------------------------------------------------------------------ | |
| # UINT64 | |
| # EFIAPI | |
| # AsmWriteMsr64 ( | |
| # IN UINT32 Index, | |
| # IN UINT64 Value | |
| # ); | |
| #------------------------------------------------------------------------------ | |
| .globl ASM_PFX(AsmWriteMsr64) | |
| ASM_PFX(AsmWriteMsr64): | |
| movl 12(%esp), %edx | |
| movl 8(%esp), %eax | |
| movl 4(%esp), %ecx | |
| wrmsr | |
| ret |