amd64/169927: siginfo, si_code for fpe errors when error occurs using the SSE math processor

[kib at FreeBSD.org]

Synopsis: siginfo, si_code for fpe errors when error occurs using the SSE math processor

Responsible-Changed-From-To: freebsd-amd64->take
Responsible-Changed-By: kib
Responsible-Changed-When: Wed Jul 18 14:57:00 UTC 2012
Responsible-Changed-Why: 


http://www.freebsd.org/cgi/query-pr.cgi?pr=169927