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Thomas Weißschuh
bf5e8a78be
This is used in various selftests and will be handy when integrating those with nolibc. Signed-off-by: Thomas Weißschuh <[email protected]> Acked-by: Willy Tarreau <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Thomas Weißschuh <[email protected]>
32 lines
534 B
C
32 lines
534 B
C
/* SPDX-License-Identifier: LGPL-2.1 OR MIT */
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/*
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* math definitions for NOLIBC
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* Copyright (C) 2025 Thomas Weißschuh <[email protected]>
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*/
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/* make sure to include all global symbols */
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#include "nolibc.h"
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#ifndef _NOLIBC_SYS_MATH_H
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#define _NOLIBC_SYS_MATH_H
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static __inline__
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double fabs(double x)
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{
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return x >= 0 ? x : -x;
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}
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static __inline__
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float fabsf(float x)
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{
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return x >= 0 ? x : -x;
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}
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static __inline__
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long double fabsl(long double x)
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{
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return x >= 0 ? x : -x;
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}
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#endif /* _NOLIBC_SYS_MATH_H */
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