This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH] Unwinding support for ARM VFPv3
- From: Richard Earnshaw <rearnsha at arm dot com>
- To: Mark Shinwell <shinwell at codesourcery dot com>
- Cc: gcc patches <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 30 Oct 2006 15:06:05 +0000
- Subject: Re: [PATCH] Unwinding support for ARM VFPv3
- References: <45460DA2.9020502@codesourcery.com>
On Mon, 2006-10-30 at 14:35 +0000, Mark Shinwell wrote:
> This patch adds unwinding support for ARM VFPv3 and also (for
> non-VFPv3 targets too) uses FLDMD instructions instead of the deprecated
> FLDMX ones if the taarget supports them. It has been previously tested
> as much as is reasonably possible at the moment, and did not cause any
> regressions back in August when it was developed.
>
> OK to apply to mainline after a further testing cycle?
I see no point in using fldmx anywhere. All implementation of VFP that
I know about use an implementation that is compatible with using FLDMD,
so I think we should just junk any use of the deprecated form.
R.