From: Andrew Cagney <ac131313@redhat.com>
To: Mark Kettenis <kettenis@chello.nl>
Cc: drow@mvista.com, gdb@sources.redhat.com
Subject: Re: [RFC] Register sets
Date: Thu, 04 Sep 2003 22:16:00 -0000 [thread overview]
Message-ID: <3F57B9A8.4050209@redhat.com> (raw)
In-Reply-To: <200309042205.h84M506L034340@elgar.kettenis.dyndns.org>
> > I should note that I do know of a second way of handling cross
> > architectures (x86-64 on i386 et.al.). Add a table of cross
> > architecture unwinders and then allow different frames to have different
> > architectures vis:
> >
> > x86-64 frame
> > <x86-64 X i386>
> > i386 frame
> > i386 frame
> > <ia64 X i386>
> > ia64 frame
> >
> > but that's getting way ahead of many other changes.
>
> A cross unwinder here would be a method that converts say an amd64
> register cache into an i386 register cache (among other things)?
Yes, but it would do the conversion at the frame level.
Andrew
next prev parent reply other threads:[~2003-09-04 22:16 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-23 22:50 Mark Kettenis
2003-08-24 16:43 ` Daniel Jacobowitz
2003-08-25 22:35 ` Mark Kettenis
2003-08-26 15:49 ` Andrew Cagney
2003-08-26 16:55 ` Daniel Jacobowitz
2003-08-27 3:50 ` Andrew Cagney
2003-08-31 14:04 ` Mark Kettenis
2003-09-02 18:40 ` Andrew Cagney
2003-09-04 21:31 ` Mark Kettenis
2003-09-04 12:55 ` Daniel Jacobowitz
2003-09-04 14:00 ` Andrew Cagney
2003-09-04 14:08 ` Daniel Jacobowitz
2003-09-04 15:04 ` Andrew Cagney
2003-09-04 15:13 ` Daniel Jacobowitz
2003-09-04 22:07 ` Mark Kettenis
2003-09-04 22:05 ` Mark Kettenis
2003-09-04 22:16 ` Andrew Cagney [this message]
2003-09-04 22:59 ` Andrew Cagney
2003-09-05 23:15 ` Daniel Jacobowitz
2003-09-09 4:21 ` Andrew Cagney
2003-09-04 21:58 ` Mark Kettenis
2003-09-06 0:02 ` Jim Blandy
2003-09-06 14:18 ` Mark Kettenis
2003-09-09 4:51 ` Andrew Cagney
2003-09-09 17:15 ` Jim Blandy
2003-09-09 19:16 ` Andrew Cagney
2003-08-29 20:20 ` Mark Kettenis
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