From: Daniel Jacobowitz <drow@mvista.com>
To: gdb-patches@sources.redhat.com
Subject: Re: [patch, rfc, 6] Check for "main" in minimal symbols in BT
Date: Tue, 08 Jul 2003 21:55:00 -0000 [thread overview]
Message-ID: <20030708215532.GA7686@nevyn.them.org> (raw)
In-Reply-To: <3F0B2D22.1040106@redhat.com>
On Tue, Jul 08, 2003 at 04:44:18PM -0400, Andrew Cagney wrote:
> >
> >Definitely like the patch! Should we make inside_entry_func also check
> >the minimal symbol table? Since we have the entry point PC reliably
> >(via ELF headers).
>
> Hmm, did I mention that inside_entry_func isn't called :-)
I still think it should be... otherwise, who knows what'll happen when
you step out of main?
> (also check the e-mail between my self and JimB, entry_point_address
> isn't reliable - there are cases where it isn't but needs to be
> re-located or indirected).
True. PIE (like PIC, for executables) throws a bit of a wrench in
that.
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer
next prev parent reply other threads:[~2003-07-08 21:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-07 20:42 Andrew Cagney
2003-07-07 21:07 ` Daniel Jacobowitz
2003-07-08 20:44 ` Andrew Cagney
2003-07-08 21:55 ` Daniel Jacobowitz [this message]
2003-07-15 17:31 ` Andrew Cagney
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