mirror of https://github.com/acidanthera/audk.git
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
/** @file
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Integer division worker functions for Ia32.
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Copyright (c) 2006, Intel Corporation<BR>
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name: DivS64x64Remainder.c
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**/
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#include "../BaseLibInternals.h"
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INT64
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EFIAPI
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InternalMathDivRemS64x64 (
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IN INT64 Dividend,
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IN INT64 Divisor,
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OUT INT64 *Remainder
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)
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{
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INT64 Quot;
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Quot = InternalMathDivRemU64x64 (
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Dividend >= 0 ? Dividend : -Dividend,
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Divisor >= 0 ? Divisor : -Divisor,
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(UINT64 *) Remainder
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);
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if (Remainder != NULL && Dividend < 0) {
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*Remainder = -*Remainder;
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}
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return (Dividend ^ Divisor) >= 0 ? Quot : -Quot;
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}
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