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authorEric Andersen <andersen@codepoet.org>2003-09-01 15:00:54 +0000
committerEric Andersen <andersen@codepoet.org>2003-09-01 15:00:54 +0000
commit557ea04ce0e505c98d4b6852b194d7ed06fe8289 (patch)
tree0fc0a3a14016dd917d5174e1a355f6ba76a2f508 /libm/s_floorf.c
parente4668543352aa58a0aaa03fe9624daa75fd6da34 (diff)
Atsushi Nemoto writes:
I found math fpclassify function is broken because FP_XXX definitions in libm/fp_private.h is incompatible with include/math.h. Also I noticed fp_private.h and fpmacros.c use many 'long int' for 32bit variables. I think these should be int or u_int32_t. Here is a patch against 0.9.20. fp_private.c: --- fix union members (use u_int32_t instead of 'unsigned long int'). --- remove incompatible FP_XXX definitions (and some unused macros). fpmacros.c: --- use FP_NAN instead of FP_QNAN/FP_SNAN. --- use correct type (int instead of long int). --- fix union members (use u_int32_t instead of 'unsigned long int'). --- remove unnecessary cast. Note that I had to remove weak_alias for isnanl,isinfl to compile patched fpmacroc.c. Is this really needed? Original behavior (using isnan for isnanl) seems problematic anyway.
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