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Re: GCC-only software

From: Andrew Pinski <pinskia at gmail dot com>
To: Piotr Wyderski <piotr dot wyderski at gmail dot com>
Cc: gcc at gcc dot gnu dot org
Date: Mon, 9 Mar 2009 09:45:44 -0800
Subject: Re: GCC-only software
References: <9f8a01cd0903090443g1e1ec8a2wae6b44ff478a61a8@mail.gmail.com>

On Mon, Mar 9, 2009 at 3:43 AM, Piotr Wyderski <piotr.wyderski@gmail.com> wrote:
> Could you please point me
> the "under the hood" features you think may be interesting for
> me? I mean (presumming that there are) the extended type info,
> class layout description (e.g. in order to implement reflections
> and GC), the __cxa* function ZOO, stable compiler-wide assumptions
> in the places where the language standard is unclear or anything
> like that. A reference to their documentation will be appreciated.

So for C++, GCC follows the ia64 C++ ABI (except for arm-eabi but that
is a derivative of that ABI with slight differences).  So you should
read that ABI.  It is listed in further readings part of GCC's web
page IIRC.

Thanks,
Andrew Pinski

References:
- GCC-only software
  - From: Piotr Wyderski

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