diff options
Diffstat (limited to 'sysdeps/i386/bits/huge_val.h')
| -rw-r--r-- | sysdeps/i386/bits/huge_val.h | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/sysdeps/i386/bits/huge_val.h b/sysdeps/i386/bits/huge_val.h index 65a06d8f3c..23127b4031 100644 --- a/sysdeps/i386/bits/huge_val.h +++ b/sysdeps/i386/bits/huge_val.h @@ -19,12 +19,10 @@ Boston, MA 02111-1307, USA. */ #ifndef _MATH_H -#error "Never use <bits/huge_val.h> directly; include <math.h> instead." +# error "Never use <bits/huge_val.h> directly; include <math.h> instead." #endif - #include <features.h> -#include <sys/cdefs.h> /* IEEE positive infinity (-HUGE_VAL is negative infinity). */ @@ -32,11 +30,11 @@ #define __huge_val_t union { unsigned char __c[8]; double __d; } #ifdef __GNUC__ -#define HUGE_VAL (__extension__ \ +# define HUGE_VAL (__extension__ \ ((__huge_val_t) { __c: __HUGE_VAL_bytes }).__d) #else /* Not GCC. */ static __huge_val_t __huge_val = { __HUGE_VAL_bytes }; -#define HUGE_VAL (__huge_val.__d) +# define HUGE_VAL (__huge_val.__d) #endif /* GCC. */ @@ -44,27 +42,27 @@ static __huge_val_t __huge_val = { __HUGE_VAL_bytes }; #ifdef __USE_ISOC9X -#define __HUGE_VALF_bytes { 0, 0, 0x80, 0x7f } +# define __HUGE_VALF_bytes { 0, 0, 0x80, 0x7f } -#define __huge_valf_t union { unsigned char __c[4]; float __f; } -#ifdef __GNUC__ -#define HUGE_VALF (__extension__ \ +# define __huge_valf_t union { unsigned char __c[4]; float __f; } +# ifdef __GNUC__ +# define HUGE_VALF (__extension__ \ ((__huge_valf_t) { __c: __HUGE_VALF_bytes }).__f) -#else /* Not GCC. */ +# else /* Not GCC. */ static __huge_valf_t __huge_valf = { __HUGE_VALF_bytes }; -#define HUGE_VALF (__huge_valf.__f) -#endif /* GCC. */ +# define HUGE_VALF (__huge_valf.__f) +# endif /* GCC. */ -#define __HUGE_VALL_bytes { 0, 0, 0, 0, 0, 0, 0, 0x80, 0xff, 0x7f, 0, 0 } +# define __HUGE_VALL_bytes { 0, 0, 0, 0, 0, 0, 0, 0x80, 0xff, 0x7f, 0, 0 } -#define __huge_vall_t union { unsigned char __c[12]; long double __ld; } -#ifdef __GNUC__ -#define HUGE_VALL (__extension__ \ +# define __huge_vall_t union { unsigned char __c[12]; long double __ld; } +# ifdef __GNUC__ +# define HUGE_VALL (__extension__ \ ((__huge_vall_t) { __c: __HUGE_VALL_bytes }).__ld) -#else /* Not GCC. */ +# else /* Not GCC. */ static __huge_vall_t __huge_vall = { __HUGE_VALL_bytes }; -#define HUGE_VALL (__huge_vall.__ld) -#endif /* GCC. */ +# define HUGE_VALL (__huge_vall.__ld) +# endif /* GCC. */ #endif /* __USE_ISOC9X. */ |