4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#------------------------------------------------------------------------------
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# This program and the accompanying materials
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# are licensed and made available under the terms and conditions of the BSD License
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# which accompanies this distribution. The full text of the license may be found at
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# http://opensource.org/licenses/bsd-license.php.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# Module Name:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# ZeroMem.Asm
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# Abstract:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# ZeroMem function
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# Notes:
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#------------------------------------------------------------------------------
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncASM_GLOBAL ASM_PFX(InternalMemZeroMem)
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#------------------------------------------------------------------------------
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# VOID *
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# InternalMemZeroMem (
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# IN VOID *Buffer,
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# IN UINTN Count
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync# );
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync#------------------------------------------------------------------------------
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsyncASM_PFX(InternalMemZeroMem):
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync push %edi
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync xorl %eax,%eax
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync movl 8(%esp),%edi
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync movl 12(%esp),%ecx
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync movl %ecx,%edx
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync shrl $2,%ecx
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync andl $3,%edx
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync pushl %edi
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync rep
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stosl
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync movl %edx,%ecx
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync rep
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync stosb
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync popl %eax
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync pop %edi
4fd606d1f5abe38e1f42c38de1d2e895166bd0f4vboxsync ret