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Re: [rfc/rfa] Use ARM exception tables as GDB unwinder

From: Daniel Jacobowitz <dan at codesourcery dot com>
To: Ulrich Weigand <uweigand at de dot ibm dot com>
Cc: gdb-patches at sourceware dot org, rearnsha at arm dot com, matthew dot gretton-dann at arm dot com
Date: Tue, 26 Oct 2010 09:43:11 -0400
Subject: Re: [rfc/rfa] Use ARM exception tables as GDB unwinder
References: <20101021160155.GP8337@caradoc.them.org> <201010212226.o9LMQ5dj013628@d12av02.megacenter.de.ibm.com>

On Fri, Oct 22, 2010 at 12:26:05AM +0200, Ulrich Weigand wrote:
> Well, the function elf32_arm_fix_exidx_coverage you refer to above is
> never called for a relocatable link ...

Boo.  I consider this a linker bug.  I'll file an internal issue about
it; thanks for the analysis.

For now, I suppose GDB gets to cope.  I'd like to remove that
workaround someday, but we have to fix the linker first.

-- 
Daniel Jacobowitz
CodeSourcery

References:
- Re: [rfc/rfa] Use ARM exception tables as GDB unwinder
  - From: Daniel Jacobowitz
- Re: [rfc/rfa] Use ARM exception tables as GDB unwinder
  - From: Ulrich Weigand

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