diff options
Diffstat (limited to 'lib/msun/arm/fenv.h')
| -rw-r--r-- | lib/msun/arm/fenv.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/lib/msun/arm/fenv.h b/lib/msun/arm/fenv.h index 0605819..280532f 100644 --- a/lib/msun/arm/fenv.h +++ b/lib/msun/arm/fenv.h @@ -54,11 +54,16 @@ typedef __uint32_t fexcept_t; #endif /* Rounding modes */ +#define VFP_FE_TONEAREST 0x00000000 +#define VFP_FE_UPWARD 0x00400000 +#define VFP_FE_DOWNWARD 0x00800000 +#define VFP_FE_TOWARDZERO 0x00c00000 + #ifdef __ARM_PCS_VFP -#define FE_TONEAREST 0x00000000 -#define FE_UPWARD 0x00400000 -#define FE_DOWNWARD 0x00800000 -#define FE_TOWARDZERO 0x00c00000 +#define FE_TONEAREST VFP_FE_TONEAREST +#define FE_UPWARD VFP_FE_UPWARD +#define FE_DOWNWARD VFP_FE_DOWNWARD +#define FE_TOWARDZERO VFP_FE_TOWARDZERO #else #define FE_TONEAREST 0x0000 #define FE_TOWARDZERO 0x0001 @@ -92,6 +97,11 @@ int fegetenv(fenv_t *__envp); int feholdexcept(fenv_t *__envp); int fesetenv(const fenv_t *__envp); int feupdateenv(const fenv_t *__envp); +#if __BSD_VISIBLE +int feenableexcept(int __mask); +int fedisableexcept(int __mask); +int fegetexcept(void); +#endif #else /* __ARM_PCS_VFP */ |
