e6ad39adac
This patch updates fputils to the latest revision (6a47fd8358) from the upstream repository (github.com/andysan/fputils). Most notably, this includes changes that export a limited set of 64-bit float manipulation and avoids a warning about unused 64-bit floats in clang.
45 lines
2.1 KiB
C
45 lines
2.1 KiB
C
/*
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* Copyright (c) 2014, Andreas Sandberg
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <fputils/fp64.h>
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#include "fpbits.h"
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#include <assert.h>
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#include <stdint.h>
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#include <stdio.h>
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const fp64_t fp64_pinf = BUILD_FP64(0, 0, FP64_EXP_SPECIAL);
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const fp64_t fp64_ninf = BUILD_FP64(1, 0, FP64_EXP_SPECIAL);
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const fp64_t fp64_qnan = BUILD_FP64(0, FP64_FRAC_QNAN, FP64_EXP_SPECIAL);
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const fp64_t fp64_nqnan = BUILD_FP64(1, FP64_FRAC_QNAN, FP64_EXP_SPECIAL);
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const fp64_t fp64_qnani = BUILD_FP64(1, FP64_FRAC_QNANI, FP64_EXP_SPECIAL);
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const fp64_t fp64_snan = BUILD_FP64(0, FP64_FRAC_SNAN, FP64_EXP_SPECIAL);
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const fp64_t fp64_nsnan = BUILD_FP64(1, FP64_FRAC_SNAN, FP64_EXP_SPECIAL);
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const fp64_t fp64_nan = BUILD_FP64(0, FP64_FRAC_QNAN, FP64_EXP_SPECIAL);
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