+++ /dev/null
-/** @file\r
- Calculate the product of a 64-bit integer and a 32-bit integer\r
-\r
- Copyright (c) 2006 - 2007, Intel Corporation<BR>\r
- All rights reserved. This program and the accompanying materials\r
- are licensed and made available under the terms and conditions of the BSD License\r
- which accompanies this distribution. The full text of the license may be found at\r
- http://opensource.org/licenses/bsd-license.php\r
-\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-**/\r
-\r
-UINT64\r
-EFIAPI\r
-InternalMathMultU64x32 (\r
- IN UINT64 Multiplicand,\r
- IN UINT32 Multiplier\r
- )\r
-{\r
- _asm {\r
- mov ecx, Multiplier\r
- mov eax, ecx\r
- imul ecx, dword ptr [Multiplicand + 4] // overflow not detectable\r
- mul dword ptr [Multiplicand + 0]\r
- add edx, ecx\r
- }\r
-}\r
-\r