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b341712e 1#\r
2# ConvertAsm.py: Automatically generated from ZeroMem.asm\r
3#\r
4#------------------------------------------------------------------------------\r
5#\r
2c7e5c2f
HT
6# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>\r
7# This program and the accompanying materials\r
b341712e 8# are licensed and made available under the terms and conditions of the BSD License\r
9# which accompanies this distribution. The full text of the license may be found at\r
10# http://opensource.org/licenses/bsd-license.php\r
11#\r
12# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
13# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
14#\r
15# Module Name:\r
16#\r
17# ZeroMem.S\r
18#\r
19# Abstract:\r
20#\r
21# ZeroMem function\r
22#\r
23# Notes:\r
24#\r
25#------------------------------------------------------------------------------\r
26\r
27#include <EdkIIGlueBase.h>\r
28#------------------------------------------------------------------------------\r
29# VOID *\r
30# InternalMemZeroMem (\r
31# IN VOID *Buffer,\r
32# IN UINTN Count\r
33# );\r
34#------------------------------------------------------------------------------\r
b341712e 35.globl ASM_PFX(InternalMemZeroMem)\r
36ASM_PFX(InternalMemZeroMem):\r
86345de5 37 pushq %rdi\r
38 pushq %rcx\r
39 xorq %rax, %rax\r
40 movq %rcx, %rdi\r
41 movq %rdx, %rcx\r
42 shrq $3, %rcx\r
43 andq $7, %rdx\r
b341712e 44 rep stosq\r
86345de5 45 movl %edx, %ecx\r
b341712e 46 rep stosb\r
86345de5 47 popq %rax\r
48 popq %rdi\r
b341712e 49 ret\r
50\r