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e1f414b6 | 1 | /** @file\r |
2 | Math worker functions.\r | |
3 | \r | |
127010dd | 4 | Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r |
9344f092 | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
e1f414b6 | 6 | \r |
7 | **/\r | |
8 | \r | |
e1f414b6 | 9 | #include "BaseLibInternals.h"\r |
10 | \r | |
11 | /**\r | |
127010dd | 12 | Multiplies a 64-bit unsigned integer by a 32-bit unsigned integer and\r |
e1f414b6 | 13 | generates a 64-bit unsigned result.\r |
14 | \r | |
127010dd | 15 | This function multiplies the 64-bit unsigned value Multiplicand by the 32-bit\r |
e1f414b6 | 16 | unsigned value Multiplier and generates a 64-bit unsigned result. This 64-\r |
17 | bit unsigned result is returned.\r | |
18 | \r | |
19 | @param Multiplicand A 64-bit unsigned value.\r | |
20 | @param Multiplier A 32-bit unsigned value.\r | |
21 | \r | |
127010dd | 22 | @return Multiplicand * Multiplier.\r |
e1f414b6 | 23 | \r |
24 | **/\r | |
25 | UINT64\r | |
26 | EFIAPI\r | |
27 | MultU64x32 (\r | |
2f88bd3a MK |
28 | IN UINT64 Multiplicand,\r |
29 | IN UINT32 Multiplier\r | |
e1f414b6 | 30 | )\r |
31 | {\r | |
2f88bd3a | 32 | UINT64 Result;\r |
e1f414b6 | 33 | \r |
34 | Result = InternalMathMultU64x32 (Multiplicand, Multiplier);\r | |
35 | \r | |
36 | return Result;\r | |
37 | }\r |