mirror of https://github.com/acidanthera/audk.git
41 lines
1.1 KiB
NASM
41 lines
1.1 KiB
NASM
;------------------------------------------------------------------------------
|
|
;
|
|
; 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:
|
|
;
|
|
; ReadPmc.Asm
|
|
;
|
|
; Abstract:
|
|
;
|
|
; AsmReadPmc function
|
|
;
|
|
; Notes:
|
|
;
|
|
;------------------------------------------------------------------------------
|
|
|
|
DEFAULT REL
|
|
SECTION .text
|
|
|
|
;------------------------------------------------------------------------------
|
|
; UINT64
|
|
; EFIAPI
|
|
; AsmReadPmc (
|
|
; IN UINT32 PmcIndex
|
|
; );
|
|
;------------------------------------------------------------------------------
|
|
global ASM_PFX(AsmReadPmc)
|
|
ASM_PFX(AsmReadPmc):
|
|
rdpmc
|
|
shl rdx, 0x20
|
|
or rax, rdx
|
|
ret
|
|
|