From: Joel Brobecker <brobecker@adacore.com>
To: Yuri <yuri@rawbw.com>
Cc: Tom Tromey <tromey@redhat.com>,
gdb@sourceware.org, Steven Kreuzer <skreuzer@FreeBSD.org>
Subject: Re: 7.3 is broken on FreeBSD
Date: Wed, 06 Jul 2011 22:55:00 -0000 [thread overview]
Message-ID: <20110706225535.GW15572@adacore.com> (raw)
In-Reply-To: <4E14E5D2.1080009@rawbw.com>
> >Program received signal SIGSEGV, Segmentation fault.
> >[Switching to Thread 8018041c0 (LWP 101940)]
> >Can you look at gdb/config.in in the build directory, and tell
> >me if the following macro is defined?
> >
> > HAVE_PT_GETDBREGS
>
> I have #undef HAVE_PT_GETDBREGS
That explains it why you get the SEGV...
> >I don't have FreeBSD 8.2 lying around, can you see if
> >PT_GETDBREGS is defined in /usr/include/sys/ptrace.h?
>
>
> #define PT_GETDBREGS 37 /* get debugging registers */
But that doesn't explain why it's undef'ed in your case. For that,
you're going to have to look inside the gdb/config.log file,
and search for PT_GETDBREGS. It should tell you that the compilation
failed, what source file was used, and why it failed.
--
Joel
next prev parent reply other threads:[~2011-07-06 22:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-06 20:41 Yuri
2011-07-06 20:59 ` Tom Tromey
2011-07-06 21:40 ` Yuri
2011-07-06 22:42 ` Joel Brobecker
2011-07-06 22:47 ` Yuri
2011-07-06 22:55 ` Joel Brobecker [this message]
2011-07-06 23:12 ` Yuri
2011-07-06 23:24 ` Joel Brobecker
2011-07-06 23:41 ` Yuri
2011-07-07 1:59 ` Joel Brobecker
2011-07-07 2:14 ` Yuri
2011-07-07 4:32 ` Joel Brobecker
2011-07-07 5:48 ` Yuri
2011-07-07 14:18 ` Tom Tromey
2011-07-06 23:39 ` Yuri
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