# # ConvertAsm.py: Automatically generated from SetMem.asm # #------------------------------------------------------------------------------ # # 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: # # SetMem.S # # Abstract: # # SetMem function # # Notes: # #------------------------------------------------------------------------------ #------------------------------------------------------------------------------ # VOID * # EFIAPI # InternalMemSetMem ( # IN VOID *Buffer, # IN UINTN Count, # IN UINT8 Value # ) #------------------------------------------------------------------------------ .intel_syntax noprefix .globl ASM_PFX(InternalMemSetMem) ASM_PFX(InternalMemSetMem): push rdi mov rax, r8 mov ah, al movq mm0, rax mov r8, rcx mov rdi, r8 # rdi <- Buffer mov rcx, rdx and edx, 7 shr rcx, 3 jz L_SetBytes pshufw mm0, mm0, 0x0 L0: movntq [rdi], mm0 add rdi, 8 loop L0 mfence L_SetBytes: mov ecx, edx rep stosb mov rax, r8 pop rdi ret