From: Daniel Jacobowitz <drow@mvista.com>
To: Michal Ludvig <mludvig@suse.cz>
Cc: gdb <gdb@sources.redhat.com>, Mark Kettenis <kettenis@chello.nl>
Subject: Re: dwarf2 unwinding for i386
Date: Mon, 24 Jun 2002 07:54:00 -0000 [thread overview]
Message-ID: <20020624145358.GB3804@branoic.them.org> (raw)
In-Reply-To: <3D172112.1050108@suse.cz>
On Mon, Jun 24, 2002 at 03:39:30PM +0200, Michal Ludvig wrote:
> Hi all,
> what do you think about adding dwarf2 unwinding (dwarf2cfi.c) to i386
> target? On x86-64 we are already using it for some time now and it seems
> to be quite stable. GCC folks are about to switch omit-frame-pointer on
> by default for i386 in a near future, but are waiting (as I understand
> it) for GDB to implement dwarf2 unwinding, so that the resulting code
> could be debugged. Can we make at least a testing branch with this
> support? Opinions? MarkK?
If we do this, IMHO, we should support it for all architectures and not
for just x86-64 and i386. Everyone wins.
--
Daniel Jacobowitz Carnegie Mellon University
MontaVista Software Debian GNU/Linux Developer
next prev parent reply other threads:[~2002-06-24 14:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-24 6:39 Michal Ludvig
2002-06-24 7:54 ` Daniel Jacobowitz [this message]
2002-06-24 9:29 ` Andrew Cagney
2002-07-02 3:50 ` Dylan Cuthbert
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