#------------------------------------------------------------------------------

#

# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>

# This program and the accompanying materials

# are licensed and made available under the terms and conditions of the BSD License

# which accompanies this distribution. The full text of the license may be found at

# http://opensource.org/licenses/bsd-license.php.

#

# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

#

# Module Name:

#

# ScanMem8.Asm

#

# Abstract:

#

# ScanMem8 function

#

# Notes:

#

# The following BaseMemoryLib instances contain the same copy of this file:

#

# BaseMemoryLibRepStr

# BaseMemoryLibMmx

# BaseMemoryLibSse2

# BaseMemoryLibOptDxe

# BaseMemoryLibOptPei

#

#------------------------------------------------------------------------------

ASM_GLOBAL ASM_PFX(InternalMemScanMem8)

#------------------------------------------------------------------------------

# CONST VOID *

# EFIAPI

# InternalMemScanMem8 (

# IN CONST VOID *Buffer,

# IN UINTN Length,

# IN UINT8 Value

# );

#------------------------------------------------------------------------------

ASM_PFX(InternalMemScanMem8):

push %edi

movl 12(%esp), %ecx

movl 8(%esp), %edi

movb 16(%esp), %al

repne scasb

leal -1(%edi), %eax

cmovnz %ecx, %eax

pop %edi

ret