MathReminderU64x64.c revision 4fd606d1f5abe38e1f42c38de1d2e895166bd0f4
/** @file
64-bit Math Worker Function.
The 32-bit versions of C compiler generate calls to library routines
to handle 64-bit math. These functions use non-standard calling conventions.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
/*
* Divides a 64-bit unsigned value by another 64-bit unsigned value and returns
* the 64-bit unsigned remainder.
*/
{
//
// Wrapper Implementation over EDKII DivU64x64Remainder() routine
// UINT64
// EFIAPI
// DivU64x64Remainder (
// IN UINT64 Dividend,
// IN UINT64 Divisor,
// OUT UINT64 *Remainder OPTIONAL
// )
//
_asm {
; -----------------
; | |
; |---------------|
; | |
; |-- Divisor --|
; | |
; |---------------|
; | |
; |-- Dividend --|
; | |
; |---------------|
; | ReturnAddr** |
; ESP---->|---------------|
;
;
;
;
;
;
;
;
;
;
;
;
;
ret 16
}
}