crash in config.guess on Power Mac G5 under Mac OS X 10.4.6

Gabriel Dos Reis gdr at
Sat May 20 02:24:06 CEST 2006

Vincent Lefevre <vincent at> writes:


| [*] All POSIX conforming systems should be in this case, as POSIX says
| "The following signals shall be supported on all implementations" and
| this includes SIGILL.

Yes, again, you have to discern theoretical standard requirements,
from practical behaviour and implementation -- and standard
conformance is seldom a black-or-white thinh. 

That said, I don't think the "white list" and "black list" suggestion
is a big deal -- I believe GMP could have it.

-- Gaby

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