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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/** @file
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Math worker functions.
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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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**/
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#include "BaseLibInternals.h"
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/**
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Multiples a 64-bit signed integer by a 64-bit signed integer and generates a
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64-bit signed result.
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This function multiples the 64-bit signed value Multiplicand by the 64-bit
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signed value Multiplier and generates a 64-bit signed result. This 64-bit
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signed result is returned.
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If the result overflows, then ASSERT().
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@param Multiplicand A 64-bit signed value.
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@param Multiplier A 64-bit signed value.
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@return Multiplicand * Multiplier
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**/
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INT64
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EFIAPI
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MultS64x64 (
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IN INT64 Multiplicand,
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IN INT64 Multiplier
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)
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{
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return (INT64)MultU64x64 (Multiplicand, Multiplier);
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}
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