/** @file | |
Math worker functions. | |
Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
#include "BaseLibInternals.h" | |
/** | |
Multiplies a 64-bit signed integer by a 64-bit signed integer and generates a | |
64-bit signed result. | |
This function multiplies the 64-bit signed value Multiplicand by the 64-bit | |
signed value Multiplier and generates a 64-bit signed result. This 64-bit | |
signed result is returned. | |
@param Multiplicand A 64-bit signed value. | |
@param Multiplier A 64-bit signed value. | |
@return Multiplicand * Multiplier. | |
**/ | |
INT64 | |
EFIAPI | |
MultS64x64 ( | |
IN INT64 Multiplicand, | |
IN INT64 Multiplier | |
) | |
{ | |
return (INT64)MultU64x64 ((UINT64)Multiplicand, (UINT64)Multiplier); | |
} |