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authorRaymond Lu <songyulu@hdfgroup.org>2009-08-20 18:40:50 (GMT)
committerRaymond Lu <songyulu@hdfgroup.org>2009-08-20 18:40:50 (GMT)
commit0b3b4351e7841f00cdcda837fc2960a37a923d69 (patch)
treeb2b34f09112d63444133446152742e321e895beb /src/H5T.c
parentf8c63dd9dcb4459dd8d57a2b2543e2e99f6d4a35 (diff)
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[svn-r17392] I added a detection for the correctness of converting from unsigned long to float in the
configure.in. The Pathscale compiler on Sandia's Linux machine misinterprets the values of unsigned long as negative during the conversion to float, when the first bit of unsigned long is on. Tested on jam. Need to test it on Sandia's machine.
Diffstat (limited to 'src/H5T.c')
-rw-r--r--src/H5T.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/H5T.c b/src/H5T.c
index 4b710d3..1e30f77 100644
--- a/src/H5T.c
+++ b/src/H5T.c
@@ -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 */