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Re: [Libunwind-devel] crashes trying to get a backtrace from a signal ha
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From: |
Sven Neumann |
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Subject: |
Re: [Libunwind-devel] crashes trying to get a backtrace from a signal handler (ARM) |
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Date: |
Fri, 10 Sep 2010 14:16:20 +0200 |
On Fri, 2010-09-10 at 12:55 +0200, Lassi Tuura wrote:
> As far as I could tell from quick internet search
> __default_sa_restorer is an assembler stub, so it needs unwind info to
> be entered manually.
In case this might help, I have uploaded the assembler code from
uClibc-0.9.30.1 that I believe to be relevant here:
http://svenfoo.org/misc/sigrestorer.S
Sven