blob: 24c6a7daa36b572191e990bccc2c3c457357a899 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
;------------------------------------------------------------------------------
;
; Copyright (c) 2006, Intel Corporation
; All rights reserved. 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:
;
; MultU64x64.asm
;
; Abstract:
;
; Calculate the product of a 64-bit integer and another 64-bit integer
;
;------------------------------------------------------------------------------
.386
.model flat,C
.code
InternalMathMultU64x64 PROC USES ebx
mov ebx, [esp + 8]
mov edx, [esp + 16]
mov ecx, ebx
mov eax, edx
imul ebx, [esp + 20]
imul edx, [esp + 12]
add ebx, edx
mul ecx
add edx, ebx
ret
InternalMathMultU64x64 ENDP
END
|