Martijn Dekker a3f4ef7adf libast: fix detection of long double NaN/INF signatures ... src/lib/libast/features/float: - libast attempts to determine the binary representation of Inf and NaN to use as a fall-back code path for systems that do not support fpclassify(). The libast feature detection did not get consistent signatures between builds. To fix this, zero the memory before determining the signature. src/lib/libast/sfio/sfcvt.c: - The fall-back code path is broken because there are multiple representations for NaN - the important thing is to check the exponent and for a non-zero significand. The trailing bits can be random or left over from interim operations. For that reason, to ensure we never end up using the fall-back code path, explicitly generate a compile error if we end up there. Based on a patch from @citrus-it: 8bf59a9a8f but uses POSIX memset(3) instead of deprecated bzero(3).		2021-01-15 15:40:12 +00:00
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cmd	tests/builtins.sh: tweak for HP-UX	2021-01-12 18:18:39 +00:00
lib	libast: fix detection of long double NaN/INF signatures	2021-01-15 15:40:12 +00:00
Makefile	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
Mamfile	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00