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/** @file
Set error flag for all division functions
Copyright (c) 2006 - 2007, Intel Corporation<BR>
All rights reserved. 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
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
UINT64
EFIAPI
InternalMathDivRemU64x32 (
IN UINT64 Dividend,
IN UINT32 Divisor,
OUT UINT32 *Remainder
)
{
_asm {
mov ecx, Divisor
mov eax, dword ptr [Dividend + 4]
xor edx, edx
div ecx
push eax
mov eax, dword ptr [Dividend + 0]
div ecx
mov ecx, Remainder
jecxz RemainderNull // abandon remainder if Remainder == NULL
mov [ecx], edx
RemainderNull:
pop edx
}
}
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