diff options
Diffstat (limited to 'sysdeps/x86/fpu/bits/fenv.h')
| -rw-r--r-- | sysdeps/x86/fpu/bits/fenv.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sysdeps/x86/fpu/bits/fenv.h b/sysdeps/x86/fpu/bits/fenv.h index 8c8503bd7e..688407281c 100644 --- a/sysdeps/x86/fpu/bits/fenv.h +++ b/sysdeps/x86/fpu/bits/fenv.h @@ -101,6 +101,20 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif +#if __GLIBC_USE (IEC_60559_BFP_EXT) +/* Type representing floating-point control modes. */ +typedef struct + { + unsigned short int __control_word; + unsigned short int __glibc_reserved; + unsigned int __mxcsr; + } +femode_t; + +/* Default floating-point control modes. */ +# define FE_DFL_MODE ((const femode_t *) -1L) +#endif + #ifdef __USE_EXTERN_INLINES __BEGIN_DECLS |