Hi! When compiling perl on NetBSD with -Duselongdouble, some functions are missing.
The perl people found that out themselves: https://rt.perl.org/Public/Bug/Display.html?id=134376 here's the smoke test on NetBSD 8.1: http://perl5.test-smoke.org/report/93329 Reading the output, there seems to be at least "expm1l", "log1pl", "log2l", and "tgammal" missing. Also, there is an unexpected result: # rp = 0xa., ep = 0xa. (rh df85458a2bb48p-2, eh df85458a2bb4a9bp-2) # re = p-2, ee = p-2 (rh df85458a2bb48, eh df85458a2bb4a9b) # (rh 8, eh a9b) # (rh 80, eh a9b) not ok 1459 - '%a' '2.71828182845904509' -> '0xa.df85458a2bb48p-2' cf '0xa.df85458a2bb4a9bp-2' perhaps a bug in our libm? (I haven't tried this myself, it was just pointed out to me and I hope for sympathetic ears & coders ;) ). Thomas
