Re: Please fix regressions from your sim changes

Mike Frysinger
2012-03-20T02:30:47Z

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On Monday 19 March 2012 19:50:42 Hans-Peter Nilsson wrote:
> From: Mike Frysinger <vapier@gentoo.org>
> > On Monday 19 March 2012 02:28:49 Hans-Peter Nilsson wrote:
> > > For mips-elf, there's just
> >
> > mips-elf is passing for me
> >
> > > FAIL: mips1 hilo-hazard-1.s (execution)
> >
> > the glob should eat the new signal string
> >
> > > And really, why removing the "program stopped with signal"
> > > common part? I see no reason to not just adding it back.
> >
> > it wasn't removed. the signal is now additionally being decoded.
> >
> > before: program stopped with signal 5.
> > after: program stopped with signal 5 (Trace/breakpoint trap).
>
> That's what you'd think (and that'd be an improvement), but the
> message really is all gone. Is it a host issue? The tester
> host is admittedly an aging installation, F 8 x86_64.

if you run it manually, do you get the full string ? it's passing on my side
just fine:

spawn /usr/local/src/gnu/sourceware/build/build-mips/sim/testsuite/../mips/run
hilo-hazard-1.s.x
HILO: MULT: OP at 0x80010048 too close to MF at 0x80010044

program stopped with signal 6 (Aborted).
PASS: mips1 hilo-hazard-1.s

you can see the commit in question clearly doesn't remove the msg:
--- a/sim/common/nrun.c
+++ b/sim/common/nrun.c
- fprintf (stderr, "program stopped with signal %d.\n", sigrc);
+ fprintf (stderr, "program stopped with signal %d (%s).\n", sigrc,
+ strsignal (sigrc));

maybe strsignal() is crashing ? what version of glibc ?