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Last change
on this file since 89916 was 80721, checked in by vboxsync, 6 years ago |
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Devices/EFI/FirmwareNew: Start upgrade process to edk2-stable201908 (compiles on Windows and works to some extent), bugref:4643
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File size:
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| 1 | /** @file
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| 2 | Math worker functions.
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| 3 |
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| 4 | Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
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| 5 | SPDX-License-Identifier: BSD-2-Clause-Patent
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| 6 |
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| 7 | **/
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| 8 |
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| 9 |
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| 10 |
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| 11 |
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| 12 | #include "BaseLibInternals.h"
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| 13 |
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| 14 | /**
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| 15 | Multiplies a 64-bit signed integer by a 64-bit signed integer and generates a
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| 16 | 64-bit signed result.
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| 17 |
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| 18 | This function multiplies the 64-bit signed value Multiplicand by the 64-bit
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| 19 | signed value Multiplier and generates a 64-bit signed result. This 64-bit
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| 20 | signed result is returned.
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| 21 |
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| 22 | @param Multiplicand A 64-bit signed value.
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| 23 | @param Multiplier A 64-bit signed value.
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| 24 |
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| 25 | @return Multiplicand * Multiplier.
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| 26 |
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| 27 | **/
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| 28 | INT64
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| 29 | EFIAPI
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| 30 | MultS64x64 (
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| 31 | IN INT64 Multiplicand,
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| 32 | IN INT64 Multiplier
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| 33 | )
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| 34 | {
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| 35 | return (INT64)MultU64x64 ((UINT64) Multiplicand, (UINT64) Multiplier);
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| 36 | }
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