1 /** @file 2 Math worker functions. 3 4 Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> 5 This program and the accompanying materials 6 are licensed and made available under the terms and conditions of the BSD License 7 which accompanies this distribution. The full text of the license may be found at 8 http://opensource.org/licenses/bsd-license.php. 9 10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 13 **/ 14 15 16 17 18 #include "BaseLibInternals.h" 19 20 /** 21 Divides a 64-bit signed integer by a 64-bit signed integer and generates a 22 64-bit signed result and a optional 64-bit signed remainder. 23 24 This function divides the 64-bit signed value Dividend by the 64-bit signed 25 value Divisor and generates a 64-bit signed quotient. If Remainder is not 26 NULL, then the 64-bit signed remainder is returned in Remainder. This 27 function returns the 64-bit signed quotient. 28 29 It is the caller's responsibility to not call this function with a Divisor of 0. 30 If Divisor is 0, then the quotient and remainder should be assumed to be 31 the largest negative integer. 32 33 If Divisor is 0, then ASSERT(). 34 35 @param Dividend A 64-bit signed value. 36 @param Divisor A 64-bit signed value. 37 @param Remainder A pointer to a 64-bit signed value. This parameter is 38 optional and may be NULL. 39 40 @return Dividend / Divisor 41 42 **/ 43 INT64 44 EFIAPI 45 DivS64x64Remainder ( 46 IN INT64 Dividend, 47 IN INT64 Divisor, 48 OUT INT64 *Remainder OPTIONAL 49 ) 50 { 51 ASSERT (Divisor != 0); 52 return InternalMathDivRemS64x64 (Dividend, Divisor, Remainder); 53 } 54
