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Re: [Libunwind-devel] ARM building
From: |
Arun Sharma |
Subject: |
Re: [Libunwind-devel] ARM building |
Date: |
Wed, 2 Nov 2011 09:12:21 -0700 |
2011/11/2 Stéphane Régnier <address@hidden>:
> I've also found an upper level library doing what I want,
> google-breakpad. It has its own unwinder (which work not so bad) but it
> seems possible to use libunwind instead, I'll take a look on that. But
> libunwind usage is flagged "still in development", does anybody have
> already tried to do it ?
Reading through:
http://code.google.com/p/google-breakpad/wiki/SymbolFiles (stack CFI section)
and
http://code.google.com/p/google-breakpad/source/browse/trunk/src/processor/stackwalker_amd64.cc
looks like they reimplemented the libunwind functionality in C++, in
the process translating DWARF to another interpreted language (stack
CFI?) to achieve the same outcome.
-Arun