audk/MdePkg/Library/BaseMemoryLibRepStr/x64/SetMem16.asm

36 lines
958 B
NASM

;------------------------------------------------------------------------------
;
; 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:
;
; SetMem16.Asm
;
; Abstract:
;
; SetMem16 function
;
; Notes:
;
;------------------------------------------------------------------------------
.code
InternalMemSetMem16 PROC USES rdi
mov rdi, rcx
mov rax, r8
xchg rcx, rdx
rep stosw
mov rax, rdx
ret
InternalMemSetMem16 ENDP
END