1#
2# ConvertAsm.py: Automatically generated from SetMem.asm
3#
4#------------------------------------------------------------------------------
5#
6# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
7# This program and the accompanying materials
8# are licensed and made available under the terms and conditions of the BSD License
9# which accompanies this distribution.  The full text of the license may be found at
10# http://opensource.org/licenses/bsd-license.php.
11#
12# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
13# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
14#
15# Module Name:
16#
17#   SetMem.S
18#
19# Abstract:
20#
21#   SetMem function
22#
23# Notes:
24#
25#------------------------------------------------------------------------------
26
27
28#------------------------------------------------------------------------------
29#  VOID *
30#  EFIAPI
31#  InternalMemSetMem (
32#    IN VOID   *Buffer,
33#    IN UINTN  Count,
34#    IN UINT8  Value
35#    )
36#------------------------------------------------------------------------------
37ASM_GLOBAL ASM_PFX(InternalMemSetMem)
38ASM_PFX(InternalMemSetMem):
39    push    %rdi
40    movq    %r8, %rax
41    movb    %al, %ah
42    movd    %rax, %mm0
43    movq    %rcx, %r8
44    movq    %r8, %rdi                     # rdi <- Buffer
45    movq    %rdx, %rcx
46    andq    $7, %rdx
47    shrq    $3, %rcx
48    jz      L_SetBytes
49    .byte   0x0f, 0x70, 0x0C0, 0x00
50L0:
51    movntq  %mm0, (%rdi)
52    addq    $8, %rdi
53    loop    L0
54    mfence
55L_SetBytes:
56    movl    %edx, %ecx
57    rep       stosb
58    movq    %r8, %rax
59    pop     %rdi
60    ret
61
62