diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/H5T.c | 6 | ||||
| -rw-r--r-- | src/H5Tconv.c | 8 | ||||
| -rw-r--r-- | src/H5Tpkg.h | 12 | ||||
| -rw-r--r-- | src/H5config.h.in | 4 |
4 files changed, 22 insertions, 8 deletions
@@ -1198,10 +1198,12 @@ H5T_init_interface(void) #endif /* H5T_CONV_INTERNAL_INTEGER_LDOUBLE */ /* From unsigned long to floats */ -#if H5T_CONV_INTERNAL_ULONG_FP +#if H5T_CONV_INTERNAL_ULONG_FLT status |= H5T_register(H5T_PERS_HARD, "ulong_flt", native_ulong, native_float, H5T_conv_ulong_float, H5AC_dxpl_id, FALSE); +#endif /* H5T_CONV_INTERNAL_ULONG_FLT */ +#if H5T_CONV_INTERNAL_ULONG_DBL status |= H5T_register(H5T_PERS_HARD, "ulong_dbl", native_ulong, native_double, H5T_conv_ulong_double, H5AC_dxpl_id, FALSE); -#endif /* H5T_CONV_INTERNAL_ULONG_FP */ +#endif /* H5T_CONV_INTERNAL_ULONG_DBL */ #if H5T_CONV_INTERNAL_ULONG_LDOUBLE status |= H5T_register(H5T_PERS_HARD, "ulong_ldbl", native_ulong, native_ldouble, H5T_conv_ulong_ldouble, H5AC_dxpl_id, FALSE); #endif /* H5T_CONV_INTERNAL_ULONG_LDOUBLE */ diff --git a/src/H5Tconv.c b/src/H5Tconv.c index c621bf4..08e7fa1 100644 --- a/src/H5Tconv.c +++ b/src/H5Tconv.c @@ -8417,7 +8417,7 @@ done: * *------------------------------------------------------------------------- */ -#if H5T_CONV_INTERNAL_ULONG_FP +#if H5T_CONV_INTERNAL_ULONG_FLT herr_t H5T_conv_ulong_float (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, size_t buf_stride, @@ -8433,7 +8433,7 @@ H5T_conv_ulong_float (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, done: FUNC_LEAVE_NOAPI(ret_value) } -#endif /* H5T_CONV_INTERNAL_ULONG_FP */ +#endif /* H5T_CONV_INTERNAL_ULONG_FLT */ /*------------------------------------------------------------------------- @@ -8451,7 +8451,7 @@ done: * *------------------------------------------------------------------------- */ -#if H5T_CONV_INTERNAL_ULONG_FP +#if H5T_CONV_INTERNAL_ULONG_DBL herr_t H5T_conv_ulong_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, size_t buf_stride, @@ -8467,7 +8467,7 @@ H5T_conv_ulong_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, done: FUNC_LEAVE_NOAPI(ret_value) } -#endif /* H5T_CONV_INTERNAL_ULONG_FP */ +#endif /* H5T_CONV_INTERNAL_ULONG_DBL */ /*------------------------------------------------------------------------- diff --git a/src/H5Tpkg.h b/src/H5Tpkg.h index 7ef4b63..18bf7cf 100644 --- a/src/H5Tpkg.h +++ b/src/H5Tpkg.h @@ -133,10 +133,18 @@ #define H5T_CONV_INTERNAL_INTEGER_LDOUBLE 1 #endif -/* Define an internal macro for converting unsigned (long) long to floating numbers. +/* Define an internal macro for converting unsigned long to float. + * Pathscale compiler on Sandia's Linux machine has some problem. + * 64-bit Solaris does different rounding. */ +#if (H5_WANT_DATA_ACCURACY && H5_ULONG_TO_FLOAT_ACCURATE && H5_ULONG_TO_FP_BOTTOM_BIT_ACCURATE) || \ + (!H5_WANT_DATA_ACCURACY) +#define H5T_CONV_INTERNAL_ULONG_FLT 1 +#endif + +/* Define an internal macro for converting unsigned (long) long to double. * 64-bit Solaris does different rounding. */ #if (H5_WANT_DATA_ACCURACY && H5_ULONG_TO_FP_BOTTOM_BIT_ACCURATE) || (!H5_WANT_DATA_ACCURACY) -#define H5T_CONV_INTERNAL_ULONG_FP 1 +#define H5T_CONV_INTERNAL_ULONG_DBL 1 #endif /* Define an internal macro for converting unsigned long to long double. SGI compilers give some diff --git a/src/H5config.h.in b/src/H5config.h.in index 5877c6d..bb03fc7 100644 --- a/src/H5config.h.in +++ b/src/H5config.h.in @@ -620,6 +620,10 @@ correct precision. */ #undef ULLONG_TO_LDOUBLE_PRECISION +/* Define if your system accurately converting unsigned long to float values. + */ +#undef ULONG_TO_FLOAT_ACCURATE + /* Define if your system can accurately convert unsigned (long) long values to floating-point values. */ #undef ULONG_TO_FP_BOTTOM_BIT_ACCURATE |