From: Daniel Jacobowitz <drow@false.org>
To: Mark Kettenis <mark.kettenis@xs4all.nl>
Cc: msnyder@redhat.com, brobecker@adacore.com,
gdb-patches@sources.redhat.com, fnf@specifix.com
Subject: Re: [RFA] mips, floating point arg passing
Date: Mon, 19 Jun 2006 22:30:00 -0000 [thread overview]
Message-ID: <20060619223046.GA26799@nevyn.them.org> (raw)
In-Reply-To: <200606172335.k5HNZrwh028469@elgar.sibelius.xs4all.nl>
On Sun, Jun 18, 2006 at 01:35:53AM +0200, Mark Kettenis wrote:
> > Date: Wed, 31 May 2006 16:32:44 -0700
> > From: Michael Snyder <msnyder@redhat.com>
> >
> > GDB is causing SIGFPE on target boards that have a FPU,
> > when compiled for a 32 bit ABI.
>
> Hmm, aren't all registers supposed to be 32-bit for o32. It seems to
> me that we should hardcode that in the *_o32_* functions, instead of
> trying to be register-size agnostic.
I am inclined to agree; what happened (IIRC) is that these
similar-looking functions were split from an identical parent at one
point to reduce changes for one ABI breaking another, and never cleaned
up.
--
Daniel Jacobowitz
CodeSourcery
prev parent reply other threads:[~2006-06-19 22:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-31 23:35 Michael Snyder
2006-06-08 19:16 ` Michael Snyder
2006-06-09 18:05 ` Joel Brobecker
2006-06-09 18:20 ` Daniel Jacobowitz
2006-06-19 18:50 ` Michael Snyder
2006-06-19 18:57 ` Mark Kettenis
2006-06-17 23:36 ` Mark Kettenis
2006-06-19 22:30 ` Daniel Jacobowitz [this message]
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