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Re: iWMMXt unwind support
- From: Richard Earnshaw <rearnsha at arm dot com>
- To: "Joseph S. Myers" <joseph at codesourcery dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Wed, 07 Mar 2007 10:43:10 +0000
- Subject: Re: iWMMXt unwind support
- References: <Pine.LNX.4.64.0701021253530.16604@digraph.polyomino.org.uk> <1168960522.4329.24.camel@pc960.cambridge.arm.com> <Pine.LNX.4.64.0702081730530.25268@digraph.polyomino.org.uk>
On Thu, 2007-02-08 at 17:32 +0000, Joseph S. Myers wrote:
> On Tue, 16 Jan 2007, Richard Earnshaw wrote:
>
> > > +#if (__ARM_ARCH__ == 4) && !defined(__thumb2__)
> >
> > Why test for Thumb2? If the architecture is v4, then surely Thumb2 will
> > always be false.
>
> I don't know; this is in Paul's part of the patch. Is the patch OK
> without the __thumb2__ check?
Yes, it looks fine otherwise.
R.