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| author | Quincey Koziol <koziol@hdfgroup.org> | 2003-12-31 20:36:37 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2003-12-31 20:36:37 (GMT) |
| commit | 4da7b1ee9b462925818cf704c89a72fef5f55e4d (patch) | |
| tree | e9f04f8824aa714fb2346ed540a4b291ce2bb0c1 /config/sv1-cray | |
| parent | b0b020d422b493228c00449391552bdfc50a33c2 (diff) | |
| download | hdf5-4da7b1ee9b462925818cf704c89a72fef5f55e4d.zip hdf5-4da7b1ee9b462925818cf704c89a72fef5f55e4d.tar.gz hdf5-4da7b1ee9b462925818cf704c89a72fef5f55e4d.tar.bz2 | |
[svn-r8009] Purpose:
Bug fix
Description:
Add special-case handling to floating-point conversion tests to avoid
problems with denormalized values on Cray T3E & T90 platforms. (Still not
working on Cray SV1, but at least it's closer).
Solution:
Detect denormalized values and don't try to operate on them on the Crays.
Platforms tested:
FreeBSD 4.9 (sleipnir)
Cray T3E (hubble.cray.com)
Cray T90 (gypsy.cray.com)
Diffstat (limited to 'config/sv1-cray')
| -rw-r--r-- | config/sv1-cray | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/config/sv1-cray b/config/sv1-cray index a60a2be..4c943b9 100644 --- a/config/sv1-cray +++ b/config/sv1-cray @@ -136,6 +136,10 @@ esac # `ll' or if the format would be `%qd' set it to `q'. #hdf5_cv_printf_ll=${hdf5_cv_printf_ll='ll'} +# Hard set the flag to indicate that converting denormalized floating-point +# values doesn't work. +hdf5_cv_convert_denormal_float=${hdf5_cv_convert_denormal_float='no'} + # The default Fortran 90 compiler # |