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| author | Raymond Lu <songyulu@hdfgroup.org> | 2010-10-28 19:08:31 (GMT) |
|---|---|---|
| committer | Raymond Lu <songyulu@hdfgroup.org> | 2010-10-28 19:08:31 (GMT) |
| commit | 1e55692d9a41b05f8a8c14c4745cef71c9b4851e (patch) | |
| tree | b9acde7122343e37cce7009fb8946e5ebb04d91c /src | |
| parent | 751b307df9208102042e205c360ef184c76f10fc (diff) | |
| download | hdf5-1e55692d9a41b05f8a8c14c4745cef71c9b4851e.zip hdf5-1e55692d9a41b05f8a8c14c4745cef71c9b4851e.tar.gz hdf5-1e55692d9a41b05f8a8c14c4745cef71c9b4851e.tar.bz2 | |
[svn-r19696] Bug 2008 - IBM Power6 Linux uses special conversion algorithms to convert some values from long
double to (unsigned) long and from (unsigned) long to long double. I added tests in configure.in
to detect these algorithms. Before I can figure out them, I disable the tests in dt_arith.c.
There are property changes to tools/misc, config, and Makefile.am when I brought the fix from 1.8.
Tested on jam, heiwa, amani, IBM Power6 Linux machine in Holland (huygens.sara.nl).
Diffstat (limited to 'src')
| -rw-r--r-- | src/H5config.h.in | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/H5config.h.in b/src/H5config.h.in index 3283893..c53ccca 100644 --- a/src/H5config.h.in +++ b/src/H5config.h.in @@ -435,6 +435,10 @@ values correctly. */ #undef LDOUBLE_TO_LLONG_ACCURATE +/* Define if your system converts long double to (unsigned) long values with + special algorithm. */ +#undef LDOUBLE_TO_LONG_SPECIAL + /* Define if your system can convert long double to unsigned int values correctly. */ #undef LDOUBLE_TO_UINT_ACCURATE @@ -446,6 +450,10 @@ values correctly. */ #undef LLONG_TO_LDOUBLE_CORRECT +/* Define if your system can convert (unsigned) long to long double values + with special algorithm. */ +#undef LONG_TO_LDOUBLE_SPECIAL + /* Define to the sub-directory in which libtool stores uninstalled libraries. */ #undef LT_OBJDIR |