diff options
Diffstat (limited to 'lib/msun/mips')
| -rw-r--r-- | lib/msun/mips/Symbol.map | 8 | ||||
| -rw-r--r-- | lib/msun/mips/fenv.c | 17 | ||||
| -rw-r--r-- | lib/msun/mips/fenv.h | 34 |
3 files changed, 45 insertions, 14 deletions
diff --git a/lib/msun/mips/Symbol.map b/lib/msun/mips/Symbol.map index 3121177..971112e 100644 --- a/lib/msun/mips/Symbol.map +++ b/lib/msun/mips/Symbol.map @@ -3,3 +3,11 @@ */ FBSD_1.0 { }; + +FBSD_1.3 { + fesetexceptflag; + feraiseexcept; + fegetenv; + feholdexcept; + feupdateenv; +}; diff --git a/lib/msun/mips/fenv.c b/lib/msun/mips/fenv.c index a6781e0..f96bb64 100644 --- a/lib/msun/mips/fenv.c +++ b/lib/msun/mips/fenv.c @@ -26,10 +26,27 @@ * $FreeBSD$ */ +#define __fenv_static #include <fenv.h> +#ifdef __GNUC_GNU_INLINE__ +#error "This file must be compiled with C99 'inline' semantics" +#endif + /* * 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; + +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); diff --git a/lib/msun/mips/fenv.h b/lib/msun/mips/fenv.h index d540ae2..f114998 100644 --- a/lib/msun/mips/fenv.h +++ b/lib/msun/mips/fenv.h @@ -31,6 +31,10 @@ #include <sys/_types.h> +#ifndef __fenv_static +#define __fenv_static static +#endif + typedef __uint32_t fenv_t; typedef __uint32_t fexcept_t; @@ -68,7 +72,7 @@ extern const fenv_t __fe_dfl_env; #define __wfs(__fpsr) #endif -static __inline int +__fenv_static inline int feclearexcept(int __excepts) { fexcept_t __fpsr; @@ -79,7 +83,7 @@ feclearexcept(int __excepts) return (0); } -static __inline int +__fenv_static inline int fegetexceptflag(fexcept_t *__flagp, int __excepts) { fexcept_t __fpsr; @@ -89,7 +93,7 @@ fegetexceptflag(fexcept_t *__flagp, int __excepts) return (0); } -static __inline int +__fenv_static inline int fesetexceptflag(const fexcept_t *__flagp, int __excepts) { fexcept_t __fpsr; @@ -101,7 +105,7 @@ fesetexceptflag(const fexcept_t *__flagp, int __excepts) return (0); } -static __inline int +__fenv_static inline int feraiseexcept(int __excepts) { fexcept_t __ex = __excepts; @@ -110,7 +114,7 @@ feraiseexcept(int __excepts) return (0); } -static __inline int +__fenv_static inline int fetestexcept(int __excepts) { fexcept_t __fpsr; @@ -119,7 +123,7 @@ fetestexcept(int __excepts) return (__fpsr & __excepts); } -static __inline int +__fenv_static inline int fegetround(void) { @@ -131,14 +135,14 @@ fegetround(void) return (-1); } -static __inline int +__fenv_static inline int fesetround(int __round) { return (-1); } -static __inline int +__fenv_static inline int fegetenv(fenv_t *__envp) { @@ -146,7 +150,7 @@ fegetenv(fenv_t *__envp) return (0); } -static __inline int +__fenv_static inline int feholdexcept(fenv_t *__envp) { fenv_t __env; @@ -158,7 +162,7 @@ feholdexcept(fenv_t *__envp) return (0); } -static __inline int +__fenv_static inline int fesetenv(const fenv_t *__envp) { @@ -166,7 +170,7 @@ fesetenv(const fenv_t *__envp) return (0); } -static __inline int +__fenv_static inline int feupdateenv(const fenv_t *__envp) { fexcept_t __fpsr; @@ -179,7 +183,9 @@ feupdateenv(const fenv_t *__envp) #if __BSD_VISIBLE -static __inline int +/* We currently provide no external definitions of the functions below. */ + +static inline int feenableexcept(int __mask) { fenv_t __old_fpsr, __new_fpsr; @@ -190,7 +196,7 @@ feenableexcept(int __mask) return ((__old_fpsr >> _FPUSW_SHIFT) & FE_ALL_EXCEPT); } -static __inline int +static inline int fedisableexcept(int __mask) { fenv_t __old_fpsr, __new_fpsr; @@ -201,7 +207,7 @@ fedisableexcept(int __mask) return ((__old_fpsr >> _FPUSW_SHIFT) & FE_ALL_EXCEPT); } -static __inline int +static inline int fegetexcept(void) { fenv_t __fpsr; |
