mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-24 11:45:27 +01:00
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/** @file
|
|
Math worker functions.
|
|
|
|
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
|
|
|
|
|
|
#include "BaseLibInternals.h"
|
|
|
|
/**
|
|
Divides a 64-bit signed integer by a 64-bit signed integer and generates a
|
|
64-bit signed result and a optional 64-bit signed remainder.
|
|
|
|
This function divides the 64-bit signed value Dividend by the 64-bit signed
|
|
value Divisor and generates a 64-bit signed quotient. If Remainder is not
|
|
NULL, then the 64-bit signed remainder is returned in Remainder. This
|
|
function returns the 64-bit signed quotient.
|
|
|
|
It is the caller's responsibility to not call this function with a Divisor of 0.
|
|
If Divisor is 0, then the quotient and remainder should be assumed to be
|
|
the largest negative integer.
|
|
|
|
If Divisor is 0, then ASSERT().
|
|
|
|
@param Dividend A 64-bit signed value.
|
|
@param Divisor A 64-bit signed value.
|
|
@param Remainder A pointer to a 64-bit signed value. This parameter is
|
|
optional and may be NULL.
|
|
|
|
@return Dividend / Divisor
|
|
|
|
**/
|
|
INT64
|
|
EFIAPI
|
|
DivS64x64Remainder (
|
|
IN INT64 Dividend,
|
|
IN INT64 Divisor,
|
|
OUT INT64 *Remainder OPTIONAL
|
|
)
|
|
{
|
|
ASSERT (Divisor != 0);
|
|
return InternalMathDivRemS64x64 (Dividend, Divisor, Remainder);
|
|
}
|