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Re: [RFA] Arm/Thumb tweak for generic_dummy_frames
- From: Richard Earnshaw <rearnsha at arm dot com>
- To: Michael Snyder <msnyder at cygnus dot com>
- Cc: gdb-patches at sources dot redhat dot com, rearnsha at arm dot com
- Date: Wed, 22 May 2002 10:13:45 +0100
- Subject: Re: [RFA] Arm/Thumb tweak for generic_dummy_frames
- Organization: ARM Ltd.
- Reply-to: Richard dot Earnshaw at arm dot com
msnyder@cygnus.com said:
> This is a corner case that Andrew missed when he did the transition
> to generic dummy frames.
> 2002-05-21 Michael Snyder <msnyder@redhat.com>
> * arm-tdep.c (arm_frame_chain): Recognize dummy-frame as a
> special case that does not indicate a transition from arm
> to thumb or vice versa.
I can't (easily) work out from this what was wrong, and how you've fixed
it. Could you provide some more detailed analysis? Why would a dummy
frame never involve a transition between ARM and Thumb state?
R.