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5261 libm should stop using synonyms.h
5298 fabs is 0-sized, confuses dis(1) and others
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Approved by: Gordon Ross <gwr@nexenta.com>

*** 37,47 **** .type _isnand,@function _isnand = __isnan .weak isnand .type isnand,@function isnand = __isnan - #include "libm_synonyms.h" ENTRY(isnan) movl 8(%esp),%eax / eax <-- hi_32(x) andl $0x7fffffff,%eax / eax <-- hi_32(abs(x)) subl $0x7ff00000,%eax / weed out finite values --- 37,46 ----