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Re: Designs for better debug info in GCC

From: Daniel Jacobowitz <drow at false dot org>
To: Alexandre Oliva <aoliva at redhat dot com>
Cc: Daniel Berlin <dberlin at dberlin dot org>, Diego Novillo <dnovillo at google dot com>, Mark Mitchell <mark at codesourcery dot com>, Robert Dewar <dewar at adacore dot com>, Ian Lance Taylor <iant at google dot com>, Richard Guenther <richard dot guenther at gmail dot com>, gcc-patches at gcc dot gnu dot org, gcc at gcc dot gnu dot org
Date: Wed, 19 Dec 2007 15:07:20 -0500
Subject: Re: Designs for better debug info in GCC
References: <or1w9l12x2.fsf@oliva.athome.lsd.ic.unicamp.br> <4766DF5C.1020802@google.com> <orlk7szv07.fsf@oliva.athome.lsd.ic.unicamp.br> <47671BF4.5050704@google.com> <orwsrcy5vc.fsf@oliva.athome.lsd.ic.unicamp.br> <orir2wxw7n.fsf@oliva.athome.lsd.ic.unicamp.br> <4aca3dc20712181519rb637c16oea78bbcc18abe097@mail.gmail.com> <orr6hjtik0.fsf@oliva.athome.lsd.ic.unicamp.br> <4aca3dc20712190801o16d5ff60i72c9407fee026a09@mail.gmail.com> <orlk7qse1v.fsf@oliva.athome.lsd.ic.unicamp.br>

On Wed, Dec 19, 2007 at 05:02:52PM -0200, Alexandre Oliva wrote:
> That said...  I can't find any more the equivalent of
> DW_CFA_val_expression in DW_OP_*s that could be used in location
> expressions.  I just *knew* it was there, but I guess I just imagined
> it.  This is embarrassing.

I am pretty sure such an extension has already been proposed.  Might
want to check with the committee (see dwarf.org).

-- 
Daniel Jacobowitz
CodeSourcery

References:
- Re: Designs for better debug info in GCC
  - From: Alexandre Oliva
- Re: Designs for better debug info in GCC
  - From: Diego Novillo
- Re: Designs for better debug info in GCC
  - From: Alexandre Oliva
- Re: Designs for better debug info in GCC
  - From: Diego Novillo
- Re: Designs for better debug info in GCC
  - From: Alexandre Oliva
- Re: Designs for better debug info in GCC
  - From: Alexandre Oliva
- Re: Designs for better debug info in GCC
  - From: Daniel Berlin
- Re: Designs for better debug info in GCC
  - From: Alexandre Oliva
- Re: Designs for better debug info in GCC
  - From: Daniel Berlin
- Re: Designs for better debug info in GCC
  - From: Alexandre Oliva

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