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;------------------------------------------------------------------------------
;
; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
; SPDX-License-Identifier: BSD-2-Clause-Patent
;
; Module Name:
;
; MultU64x32.nasm
;
; Abstract:
;
; Calculate the product of a 64-bit integer and a 32-bit integer
;
;------------------------------------------------------------------------------
SECTION .text
;------------------------------------------------------------------------------
; UINT64
; EFIAPI
; InternalMathMultU64x32 (
; IN UINT64 Multiplicand,
; IN UINT32 Multiplier
; );
;------------------------------------------------------------------------------
global ASM_PFX(InternalMathMultU64x32)
ASM_PFX(InternalMathMultU64x32):
mov ecx, [esp + 12]
mov eax, ecx
imul ecx, [esp + 8] ; overflow not detectable
mul dword [esp + 4]
add edx, ecx
ret
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