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riscv/include/fenv.h: Use shared fenv.h.

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libc/include/fenv.h was a direct copy of this file.
This commit is contained in:
Joel Sherrill 2019-08-27 07:46:47 -05:00
parent 483fb49ea0
commit c711371384
1 changed files with 0 additions and 42 deletions
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42
newlib/libc/machine/riscv/include/fenv.h
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@ -1,42 +0,0 @@
/* Copyright (c) 2017 SiFive Inc. All rights reserved.
This copyrighted material is made available to anyone wishing to use,
modify, copy, or redistribute it subject to the terms and conditions
of the FreeBSD License. This program is distributed in the hope that
it will be useful, but WITHOUT ANY WARRANTY expressed or implied,
including the implied warranties of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. A copy of this license is available at
http://www.opensource.org/licenses.
*/
#ifndef _FENV_H
#define _FENV_H
#include <sys/fenv.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Exception */
int feclearexcept(int excepts);
int fegetexceptflag(fexcept_t *flagp, int excepts);
int feraiseexcept(int excepts);
int fesetexceptflag(const fexcept_t *flagp, int excepts);
int fetestexcept(int excepts);
/* Rounding mode */
int fegetround(void);
int fesetround(int rounding_mode);
/* Float environment */
int fegetenv(fenv_t *envp);
int feholdexcept(fenv_t *envp);
int fesetenv(const fenv_t *envp);
int feupdateenv(const fenv_t *envp);
#ifdef __cplusplus
}
#endif
#endif