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Re: [PATCH] fix ARM CPSR register fetching in linux

From: Mika Westerberg <mika dot westerberg at iki dot fi>
To: "Joseph S. Myers" <joseph at codesourcery dot com>
Cc: gdb-patches at sourceware dot org
Date: Tue, 21 Apr 2009 21:00:19 +0300
Subject: Re: [PATCH] fix ARM CPSR register fetching in linux
References: <20090421060715.GC12530@blade.healthdatacare.com> <Pine.LNX.4.64.0904211030290.13627@digraph.polyomino.org.uk>

On Tue, Apr 21, 2009 at 10:31:04AM +0000, Joseph S. Myers wrote:
> On Tue, 21 Apr 2009, Mika Westerberg wrote:
> 
> > Hi,
> > 
> > Current version of gdb cannot read CPSR register correctly through
> > ptrace(2) when debugging live process on ARM linux.  Problem is caused
> > by change where ARM_CPSR_REGNUM (16) was aliased to ARM_PS_REGNUM (25).
> 
> I believe this is subsumed by Kazu's patch 
> <http://sourceware.org/ml/gdb-patches/2009-04/msg00410.html>, which 
> appears to be pending review.

Thanks for pointing this out.  I'll then wait for the patch to
be integrated to the upstream.

MW

References:
- [PATCH] fix ARM CPSR register fetching in linux
  - From: Mika Westerberg
- Re: [PATCH] fix ARM CPSR register fetching in linux
  - From: Joseph S. Myers

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