;------------------------------------------------------------------------------ ; ; 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: ; ; SetMem.Asm ; ; Abstract: ; ; SetMem function ; ; Notes: ; ;------------------------------------------------------------------------------ .code ;------------------------------------------------------------------------------ ; VOID * ; EFIAPI ; InternalMemSetMem ( ; IN VOID *Buffer, ; IN UINTN Count, ; IN UINT8 Value ; ) ;------------------------------------------------------------------------------ InternalMemSetMem PROC USES rdi mov rax, r8 ; rax = Value mov rdi, rcx ; rdi = Buffer xchg rcx, rdx ; rcx = Count, rdx = Buffer rep stosb mov rax, rdx ; rax = Buffer ret InternalMemSetMem ENDP END