1 ;------------------------------------------------------------------------------ 2 ; 3 ; Copyright (c) 2007, 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 ; EfiZeroMemRep1.asm 15 ; 16 ; Abstract: 17 ; 18 ; ZeroMem function 19 ; 20 ; Notes: 21 ; 22 ;------------------------------------------------------------------------------ 23 24 .code 25 26 ;------------------------------------------------------------------------------ 27 ; VOID 28 ; EfiCommonLibZeroMem ( 29 ; IN VOID *Buffer, 30 ; IN UINTN Size 31 ; ); 32 ;------------------------------------------------------------------------------ 33 EfiCommonLibZeroMem PROC USES rdi 34 xor rax, rax 35 mov rdi, rcx 36 mov rcx, rdx 37 rep stosb 38 ret 39 EfiCommonLibZeroMem ENDP 40 41 END 42 43
