Age | Commit message (Collapse) | Author | |
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2005-12-14 | Fixup byte order handling. Not all architectures define __BIG_ENDIAN__ so i.e. | Eric Andersen | |
on big endian mips the code is compiled as little-endian and the wrong half of the 64-bit point value is examined to check for NaN, etc. This bug also broke fpclassify(), isfinite(), isnormal(), isinf(), finite(), and signbit(). | |||
2005-03-06 | Trim off whitespace | Eric Andersen | |
2003-09-08 | Fixup build problem on powerpc | Eric Andersen | |
2003-09-01 | Atsushi Nemoto writes: | Eric Andersen | |
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. | |||
2001-11-22 | Totally rework the math library, this time based on the MacOs X | Eric Andersen | |
math library (which is itself based on the math lib from FreeBSD). -Erik |