diff options
Diffstat (limited to 'src/H5Tnative.c')
| -rw-r--r-- | src/H5Tnative.c | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/src/H5Tnative.c b/src/H5Tnative.c index ecae777..986d440 100644 --- a/src/H5Tnative.c +++ b/src/H5Tnative.c @@ -695,7 +695,9 @@ H5T_get_native_float(size_t size, H5T_direction_t direction, size_t *struct_alig enum match_type { /* The different kinds of floating point types we can match */ H5T_NATIVE_FLOAT_MATCH_FLOAT, H5T_NATIVE_FLOAT_MATCH_DOUBLE, +#if H5_SIZEOF_LONG_DOUBLE !=0 H5T_NATIVE_FLOAT_MATCH_LDOUBLE, +#endif H5T_NATIVE_FLOAT_MATCH_UNKNOWN } match=H5T_NATIVE_FLOAT_MATCH_UNKNOWN; H5T_t *ret_value; /* Return value */ @@ -708,21 +710,33 @@ H5T_get_native_float(size_t size, H5T_direction_t direction, size_t *struct_alig if(size<=sizeof(float)) { match=H5T_NATIVE_FLOAT_MATCH_FLOAT; native_size = sizeof(float); - } else if(size<=sizeof(double)) { + } + else if(size<=sizeof(double)) { match=H5T_NATIVE_FLOAT_MATCH_DOUBLE; native_size = sizeof(double); - } else if(size<=sizeof(long double)) { + } +#if H5_SIZEOF_LONG_DOUBLE !=0 + else if(size<=sizeof(long double)) { match=H5T_NATIVE_FLOAT_MATCH_LDOUBLE; native_size = sizeof(long double); - } else { /* If not match, return the biggest datatype */ + } +#endif + else { /* If not match, return the biggest datatype */ +#if H5_SIZEOF_LONG_DOUBLE !=0 match=H5T_NATIVE_FLOAT_MATCH_LDOUBLE; native_size = sizeof(long double); +#else + match=H5T_NATIVE_FLOAT_MATCH_DOUBLE; + native_size = sizeof(double); +#endif } } else { +#if H5_SIZEOF_LONG_DOUBLE !=0 if(size>=sizeof(long double)) { match=H5T_NATIVE_FLOAT_MATCH_LDOUBLE; native_size = sizeof(long double); - } else if(size>=sizeof(double)) { + } + else if(size>=sizeof(double)) { if(size==sizeof(double)) { match=H5T_NATIVE_FLOAT_MATCH_DOUBLE; native_size = sizeof(double); @@ -744,6 +758,25 @@ H5T_get_native_float(size_t size, H5T_direction_t direction, size_t *struct_alig match=H5T_NATIVE_FLOAT_MATCH_FLOAT; native_size = sizeof(float); } +#else + if(size>=sizeof(double)) { + match=H5T_NATIVE_FLOAT_MATCH_DOUBLE; + native_size = sizeof(double); + } + else if(size>=sizeof(float)) { + if(size==sizeof(float)) { + match=H5T_NATIVE_FLOAT_MATCH_FLOAT; + native_size = sizeof(float); + } else { + match=H5T_NATIVE_FLOAT_MATCH_DOUBLE; + native_size = sizeof(double); + } + } + else { + match=H5T_NATIVE_FLOAT_MATCH_FLOAT; + native_size = sizeof(float); + } +#endif } /* Set the appropriate native floating point information */ @@ -758,11 +791,12 @@ H5T_get_native_float(size_t size, H5T_direction_t direction, size_t *struct_alig align = H5T_NATIVE_DOUBLE_COMP_ALIGN_g; break; +#if H5_SIZEOF_LONG_DOUBLE !=0 case H5T_NATIVE_FLOAT_MATCH_LDOUBLE: tid = H5T_NATIVE_LDOUBLE; align = H5T_NATIVE_LDOUBLE_COMP_ALIGN_g; break; - +#endif case H5T_NATIVE_FLOAT_MATCH_UNKNOWN: default: HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "Unknown native floating-point match") |