| fenv.c (130143) | fenv.c (226218) |
|---|---|
| 1/*- 2 * Copyright (c) 2004 David Schultz <das@FreeBSD.ORG> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 2004 David Schultz <das@FreeBSD.ORG> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/lib/msun/arm/fenv.c 130143 2004-06-06 10:03:59Z das $ | 26 * $FreeBSD: head/lib/msun/arm/fenv.c 226218 2011-10-10 15:43:09Z das $ |
| 27 */ 28 | 27 */ 28 |
| 29#define __fenv_static |
|
| 29#include <fenv.h> 30 | 30#include <fenv.h> 31 |
| 32#ifdef __GNUC_GNU_INLINE__ 33#error "This file must be compiled with C99 'inline' semantics" 34#endif 35 |
|
| 31/* 32 * Hopefully the system ID byte is immutable, so it's valid to use 33 * this as a default environment. 34 */ 35const fenv_t __fe_dfl_env = 0; | 36/* 37 * Hopefully the system ID byte is immutable, so it's valid to use 38 * this as a default environment. 39 */ 40const fenv_t __fe_dfl_env = 0; |
| 41 42extern inline int feclearexcept(int __excepts); 43extern inline int fegetexceptflag(fexcept_t *__flagp, int __excepts); 44extern inline int fesetexceptflag(const fexcept_t *__flagp, int __excepts); 45extern inline int feraiseexcept(int __excepts); 46extern inline int fetestexcept(int __excepts); 47extern inline int fegetround(void); 48extern inline int fesetround(int __round); 49extern inline int fegetenv(fenv_t *__envp); 50extern inline int feholdexcept(fenv_t *__envp); 51extern inline int fesetenv(const fenv_t *__envp); 52extern inline int feupdateenv(const fenv_t *__envp); |
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