fenv.c File Reference

#include "openlibm_fenv.h"

Include dependency graph for fenv.c:

Macros
#define	__fenv_static

Functions
int	feclearexcept (int __excepts)
int	fegetexceptflag (fexcept_t *__flagp, int __excepts)
int	fesetexceptflag (const fexcept_t *__flagp, int __excepts)
int	feraiseexcept (int __excepts)
int	fetestexcept (int __excepts)
int	fegetround (void)
int	fesetround (int __round)
int	fegetenv (fenv_t *__envp)
int	feholdexcept (fenv_t *__envp)
int	fesetenv (const fenv_t *__envp)
int	feupdateenv (const fenv_t *__envp)
int	feenableexcept (int __mask)
int	fedisableexcept (int __mask)
int	fegetexcept (void)

Variables
const fenv_t	__fe_dfl_env = 0

Macro Definition Documentation

__fenv_static

#define __fenv_static

Function Documentation

feclearexcept()

int feclearexcept ( int  __excepts )

inline

fedisableexcept()

int fedisableexcept ( int  __mask )

inline

References __fldcw, __fnstcw, __HAS_SSE, __ldmxcsr, __stmxcsr, _SSE_EMASK_SHIFT, and FE_ALL_EXCEPT.

feenableexcept()

int feenableexcept ( int  __mask )

inline

References __fldcw, __fnstcw, __HAS_SSE, __ldmxcsr, __stmxcsr, _SSE_EMASK_SHIFT, and FE_ALL_EXCEPT.

fegetenv()

int fegetenv ( fenv_t *  __envp )

inline

fegetexcept()

int fegetexcept ( void  )

inline

fegetexceptflag()

int fegetexceptflag ( fexcept_t *  __flagp, int  __excepts  )

inline

fegetround()

int fegetround ( void  )

inline

feholdexcept()

int feholdexcept ( fenv_t *  __envp )

inline

feraiseexcept()

int feraiseexcept ( int  __excepts )

inline

fesetenv()

int fesetenv ( const fenv_t *  __envp )

inline

fesetexceptflag()

int fesetexceptflag ( const fexcept_t *  __flagp, int  __excepts  )

inline

fesetround()

int fesetround ( int  __round )

inline

fetestexcept()

int fetestexcept ( int  __excepts )

inline

feupdateenv()

int feupdateenv ( const fenv_t *  __envp )

inline

Variable Documentation

__fe_dfl_env

const fenv_t __fe_dfl_env = 0