mirror of
https://github.com/FirebirdSQL/firebird.git
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44 lines
1.5 KiB
C++
44 lines
1.5 KiB
C++
/*
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* PROGRAM: JRD Math Floating Point Module
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* MODULE: math.c
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* DESCRIPTION: These are floating point operations which
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* are explicitly performed outside the module
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* in which they are requested. This allows us to
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* place a stack switching layer in order to
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* guarantee that the EXE stack is in effect at
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* the time the floating point operations are
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* performed. This is necessary for the floating
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* point co-processor to handle floating point
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* errors correctly (instead of GPFing).
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*
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* The contents of this file are subject to the Interbase Public
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* License Version 1.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy
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* of the License at http://www.Inprise.com/IPL.html
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*
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* Software distributed under the License is distributed on an
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* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
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* or implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code was created by Inprise Corporation
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* and its predecessors. Portions created by Inprise Corporation are
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* Copyright (C) Inprise Corporation.
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*
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* All Rights Reserved.
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* Contributor(s): ______________________________________.
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*/
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#include "firebird.h"
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#include "../jrd/jrd_math.h"
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double _export MATH_multiply(double f1, double f2)
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{
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return f1 * f2;
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}
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double _export MATH_divide(double f1, double f2)
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{
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return f1 / f2;
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}
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