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

#

# 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:

#

# MultU64x32.S

#

# Abstract:

#

# Calculate the product of a 64-bit integer and a 32-bit integer

#

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

.386:

.code:

ASM_GLOBAL ASM_PFX(InternalMathMultU64x32)

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

# UINT64

# EFIAPI

# InternalMathMultU64x32 (

# IN UINT64 Multiplicand,

# IN UINT32 Multiplier

# );

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

ASM_PFX(InternalMathMultU64x32):

movl 12(%esp), %ecx

movl %ecx, %eax

imull 8(%esp), %ecx # overflow not detectable

mull 0x4(%esp)

addl %ecx, %edx

ret