]> git.proxmox.com Git - mirror_edk2.git/blame - MdePkg/Library/BaseMemoryLibOptDxe/Ia32/SetMem.S
Update the copyright notice format
[mirror_edk2.git] / MdePkg / Library / BaseMemoryLibOptDxe / Ia32 / SetMem.S
CommitLineData
b1ff428c 1#------------------------------------------------------------------------------\r
2#\r
adc29a97
HT
3# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
4# This program and the accompanying materials\r
b1ff428c 5# are licensed and made available under the terms and conditions of the BSD License\r
6# which accompanies this distribution. The full text of the license may be found at\r
7# http://opensource.org/licenses/bsd-license.php\r
8#\r
9# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
10# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
11#\r
12# Module Name:\r
13#\r
14# SetMem.S\r
15#\r
16# Abstract:\r
17#\r
18# SetMem function\r
19#\r
20# Notes:\r
21#\r
22#------------------------------------------------------------------------------\r
23\r
132f41f0 24ASM_GLOBAL ASM_PFX(InternalMemSetMem)\r
b1ff428c 25\r
26#------------------------------------------------------------------------------\r
27# VOID *\r
28# InternalMemSetMem (\r
29# IN VOID *Buffer,\r
30# IN UINTN Count,\r
31# IN UINT8 Value\r
32# )\r
33#------------------------------------------------------------------------------\r
34ASM_PFX(InternalMemSetMem):\r
35 push %edi\r
36 movl 12(%esp),%ecx\r
37 movb 16(%esp),%al\r
8672ccb3 38 movb %al, %ah\r
b1ff428c 39 shrd $16, %eax, %edx\r
40 shld $16, %edx, %eax\r
b1ff428c 41 movl %ecx, %edx\r
8672ccb3 42 movl 8(%esp),%edi\r
43 shr $2, %ecx\r
44 rep stosl\r
45 movl %edx, %ecx\r
b1ff428c 46 andl $3, %ecx\r
8672ccb3 47 rep stosb\r
b1ff428c 48 movl 8(%esp),%eax\r
49 pop %edi\r
50 ret\r