diff options
Diffstat (limited to 'gcc/config/fp-bit.c')
| -rw-r--r-- | gcc/config/fp-bit.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/gcc/config/fp-bit.c b/gcc/config/fp-bit.c index 25fe4ef451b..09825416786 100644 --- a/gcc/config/fp-bit.c +++ b/gcc/config/fp-bit.c @@ -90,6 +90,11 @@ Boston, MA 02111-1307, USA. */ #define L_make_df #define L_sf_to_df #define L_df_to_sf +#ifdef FLOAT +#define L_thenan_sf +#else +#define L_thenan_df +#endif #endif /* The following macros can be defined to change the behaviour of this file: @@ -389,13 +394,26 @@ FLO_union_type; #define isinf(x) 0 #else +#if defined L_thenan_sf +const fp_number_type __thenan_sf = { CLASS_SNAN }; +#elif defined L_thenan_df +const fp_number_type __thenan_df = { CLASS_SNAN }; +#elif defined FLOAT +extern const fp_number_type __thenan_sf; +#else +extern const fp_number_type __thenan_df; +#endif + INLINE static fp_number_type * nan () { - static fp_number_type thenan; - - return &thenan; + /* Discard the const qualifier... */ +#ifdef FLOAT + return (fp_number_type *) (& __thenan_sf); +#else + return (fp_number_type *) (& __thenan_df); +#endif } INLINE |
