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Re: 3.3.4 status, and some questions
- From: Richard Earnshaw <rearnsha at pc960 dot cambridge dot arm dot com>
- To: Philip Blundell <pb at nexus dot co dot uk>
- Cc: Matthias Klose <doko at cs dot tu-berlin dot de>, Joe Buck <Joe dot Buck at synopsys dot com>, gcc at gcc dot gnu dot org, debian-gcc at lists dot debian dot org, gt at debian dot org, pb at debian dot org, Richard Earnshaw <rearnsha at arm dot com>
- Date: Fri, 12 Mar 2004 12:08:30 +0000
- Subject: Re: 3.3.4 status, and some questions
- Organization: ARM Ltd.
- Reply-to: Richard Earnshaw <rearnsha at arm dot com>
> On Fri, 2004-03-12 at 06:38, Matthias Klose wrote:
> > > - Is 14302 the bug that caused XFree86 4.3 builds to fail on Debian ARM?
> >
> > CCed Phil Blundell
>
> No. The XFree86 problem was also in GO_IF_LEGITIMATE_ADDRESS, but this
> was a different bug. I don't think we had a PR filed for the XFree86
> thing.
>
> p.
>
>
I don't think there is a PR for it since the code in question does not
provoke the bug on a vanilla FSF build.
In fact, the patch for that bug hasn't been installed on the 3.3 branch
yet. It needs a back-port of this change. However, it's not completely
trivial since the code in question was a macro in arm.h for 3.3 whereas
it's now a function in arm.c.
2004-02-25 Richard Earnshaw <rearnsha@arm.com>
* arm.c (arm_legitimate_index_p): For QImode the range of an offset
is -4095...+4095 inclusive.
Phil, were you going to commit the back-port you had done?
R.