2 Calculate the quotient of a 64-bit integer by a 32-bit integer
4 Copyright (c) 2006 - 2008, Intel Corporation<BR>
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7 which accompanies this distribution. The full text of the license may be found at
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10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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19 Divides a 64-bit unsigned integer by a 32-bit unsigned integer and
20 generates a 64-bit unsigned result.
22 This function divides the 64-bit unsigned value Dividend by the 32-bit
23 unsigned value Divisor and generates a 64-bit unsigned quotient. This
24 function returns the 64-bit unsigned quotient.
26 @param Dividend A 64-bit unsigned value.
27 @param Divisor A 32-bit unsigned value.
29 @return Dividend / Divisor
34 InternalMathDivU64x32 (
40 mov eax
, dword ptr
[Dividend
+ 4]
44 push eax
; save quotient on stack
45 mov eax
, dword ptr
[Dividend
]
47 pop edx
; restore high
-order dword of the quotient