;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.
; SPDX-License-Identifier: BSD-2-Clause-Patent ; ; 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