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author | andrew <andrew@FreeBSD.org> | 2015-03-31 19:07:28 +0000 |
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committer | andrew <andrew@FreeBSD.org> | 2015-03-31 19:07:28 +0000 |
commit | 629c6677c8de587f5013d744b6d27749ee78cc73 (patch) | |
tree | 3b525d74c03cd03a7aaa6d362283553cc9cfe61e /lib/msun | |
parent | a06b60def5d409592a46fe7f7801454b31a5f237 (diff) | |
download | FreeBSD-src-629c6677c8de587f5013d744b6d27749ee78cc73.zip FreeBSD-src-629c6677c8de587f5013d744b6d27749ee78cc73.tar.gz |
Add the fe* symbols to libm for arm64.
Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'lib/msun')
-rw-r--r-- | lib/msun/aarch64/fenv.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/lib/msun/aarch64/fenv.c b/lib/msun/aarch64/fenv.c new file mode 100644 index 0000000..4ec362f --- /dev/null +++ b/lib/msun/aarch64/fenv.c @@ -0,0 +1,56 @@ +/*- + * Copyright (c) 2004 David Schultz <das@FreeBSD.ORG> + * Copyright (c) 2013 Andrew Turner <andrew@FreeBSD.ORG> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#define __fenv_static +#include "fenv.h" + +/* + * Hopefully the system ID byte is immutable, so it's valid to use + * this as a default environment. + */ +const fenv_t __fe_dfl_env = 0; + +#ifdef __GNUC_GNU_INLINE__ +#error "This file must be compiled with C99 'inline' semantics" +#endif + +extern inline int feclearexcept(int __excepts); +extern inline int fegetexceptflag(fexcept_t *__flagp, int __excepts); +extern inline int fesetexceptflag(const fexcept_t *__flagp, int __excepts); +extern inline int feraiseexcept(int __excepts); +extern inline int fetestexcept(int __excepts); +extern inline int fegetround(void); +extern inline int fesetround(int __round); +extern inline int fegetenv(fenv_t *__envp); +extern inline int feholdexcept(fenv_t *__envp); +extern inline int fesetenv(const fenv_t *__envp); +extern inline int feupdateenv(const fenv_t *__envp); +extern inline int feenableexcept(int __mask); +extern inline int fedisableexcept(int __mask); +extern inline int fegetexcept(void); |