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Re: [RFC] i386 PLT stub unwinder

From: Joel Brobecker <brobecker at adacore dot com>
To: Jan Kratochvil <jan dot kratochvil at redhat dot com>
Cc: Mark Kettenis <mark dot kettenis at xs4all dot nl>, gdb-patches at sourceware dot org
Date: Mon, 13 Jun 2011 09:31:55 -0700
Subject: Re: [RFC] i386 PLT stub unwinder
References: <201106131555.p5DFtucc019690@glazunov.sibelius.xs4all.nl> <20110613161402.GB18588@host1.jankratochvil.net>

> I do not think GDB is the right place to fix it, it should be fixed by proper
> .eh_Frame as this problem affects all the tools trying to unwind such as also
> oprofile, systemtap etc.

But at the same time, isn't it a good thing to have a fallback mechanism
in case the debug info is not there?

-- 
Joel

References:
- [RFC] i386 PLT stub unwinder
  - From: Mark Kettenis
- Re: [RFC] i386 PLT stub unwinder
  - From: Jan Kratochvil

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