1 #------------------------------------------------------------------------------
3 # Copyright (c) 2006, Intel Corporation
4 # All rights reserved. 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
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.
22 #------------------------------------------------------------------------------
29 #------------------------------------------------------------------------------
36 #------------------------------------------------------------------------------
37 .global _InternalMemSetMem
40 movl 12(%esp), %ecx # ecx <- Count
41 movl 8(%esp), %edi # edi <- Buffer
43 shrl $3, %ecx # # of Qwords to set
44 movb 16(%esp), %al # al <- Value
46 movb %al, %ah # ax <- Value | (Value << 8)
49 movq %mm0, (%esp) # save mm0
57 movq (%esp), %mm0 # restore mm0
58 popl %ecx # stack cleanup
65 movl 8(%esp), %eax # eax <- Buffer as return value