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Diffstat (limited to 'runtime/include/math.h')
| -rw-r--r-- | runtime/include/math.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/runtime/include/math.h b/runtime/include/math.h new file mode 100644 index 00000000..e7c9e475 --- /dev/null +++ b/runtime/include/math.h @@ -0,0 +1,40 @@ +/* *************************************************************/ +/* */ +/* The Compcert verified compiler */ +/* */ +/* Sylvain Boulmé Grenoble-INP, VERIMAG */ +/* David Monniaux CNRS, VERIMAG */ +/* Cyril Six Kalray */ +/* */ +/* Copyright Kalray. Copyright VERIMAG. All rights reserved. */ +/* This file is distributed under the terms of the INRIA */ +/* Non-Commercial License Agreement. */ +/* */ +/* *************************************************************/ + +#ifndef _COMPCERT_MATH_H +#define _COMPCERT_MATH_H + +#ifdef __KVX__ + +#define isfinite(__y) (fpclassify((__y)) >= FP_ZERO) + +#include_next <math.h> + +#ifndef COMPCERT_NO_FP_MACROS +#define fmin(x, y) __builtin_fmin((x),(y)) +#define fmax(x, y) __builtin_fmax((x),(y)) +#define fminf(x, y) __builtin_fminf((x),(y)) +#define fmaxf(x, y) __builtin_fmaxf((x),(y)) +#define fabs(x) __builtin_fabs((x)) +#define fabsf(x) __builtin_fabsf((x)) +#define fma(x, y, z) __builtin_fma((x),(y),(z)) +#define fmaf(x, y, z) __builtin_fmaf((x),(y),(z)) +#endif + +#else + +#include_next <math.h> + +#endif +#endif |