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Re: [PATCH, ARM] Enable sibling calls for Thumb-2
- From: Julian Brown <julian at codesourcery dot com>
- To: paul at codesourcery dot com
- Cc: Richard Earnshaw <rearnsha at arm dot com>, gcc-patches at gcc dot gnu dot org
- Date: Thu, 20 May 2010 14:38:36 +0100
- Subject: Re: [PATCH, ARM] Enable sibling calls for Thumb-2
- References: <20100215124629.60059fde@rex.config> <1266508025.12619.88.camel@e200601-lin.cambridge.arm.com> <20100426140818.1ae7a43d@rex.config>
On Mon, 26 Apr 2010 14:08:18 +0100
Julian Brown <julian@codesourcery.com> wrote:
> On Thu, 18 Feb 2010 15:47:05 +0000
> Richard Earnshaw <rearnsha@arm.com> wrote:
>
> > In the patch you wrote !TARGET_32BIT. Why not use TARGET_THUMB1
> > (particularly since the comment talks specifically about not doing
> > this for Thumb1)?
>
> Fixed.
>
> > thumb2_return should be in thumb2.md
>
> Fixed.
>
> I've re-tested this on current trunk (with options to generate Thumb-2
> code, cross to ARM Linux), and it still shows a couple of
> progressions. OK to apply?
Ping?
Julian