Subject: bin/33295: ieeefp/except regression test fails on soft-float userlands
To: None <gnats-admin@netbsd.org, netbsd-bugs@netbsd.org>
From: Simon Burge <simonb@wasabisystems.com>
List: netbsd-bugs
Date: 04/20/2006 10:00:00
>Number: 33295
>Category: bin
>Synopsis: ieeefp/except regression test fails on soft-float userlands
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: bin-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Apr 20 10:00:00 +0000 2006
>Originator: Simon Burge <simonb@wasabisystems.com>
>Release: NetBSD 3.99.18, from around April 18 2006
>Organization:
Wasabi Systems
>Environment:
System: NetBSD iq80321 3.99.18 NetBSD 3.99.18 (IQ80321) #0: Thu Apr 20 13:01:00 EST 2006 simonb@bigkev.thistledown.com.au:/home/simonb/netbsd/src-virgin/sys/arch/evbarm/compile/IQ80321 evbarm
Architecture: arm
Machine: evbarm
>Description:
The ieeefp/except regression test fails on soft-float userlands,
because the softfloat library uses raise(3) to send SIGFPE when
exceptions should occur, but has no way of setting the si_code
field of siginfo with the correct code.
The failure reported by the regression test is:
assertion "sicode == ops[i].sicode" failed: file "except.c", line 164, function "main"
This same failure occurs on PowerPC when built with softfloat
userland.
>How-To-Repeat:
cd .../regress/lib/libc/ieeefp/except
make
make regress
>Fix:
None given.