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Re: Modifying prolouge function in gcc
- From: Nick Maclaren <nmm1 at cus dot cam dot ac dot uk>
- To: gcc-help at gcc dot gnu dot org
- Date: Fri, 08 Jun 2007 20:54:02 +0100
- Subject: Re: Modifying prolouge function in gcc
SandeepThorat <sathorat2003@yahoo.com> wrote:
>
> i want to make some modification to prolouge(& epilouge) function of
> gcc compiler. I m using version 4.1.0.
>
> Can anybody tel me out- which file contain these functions, How to make
> changes & how to recompile it to take effect.
I can tell you quite a lot of that, at least for the Intel x86, but
I failed to reverse engineer the source enough to make the changes
I wanted (even with help), and didn't have time to reverse engineer
the code generation.
I recommend that you explain what you are trying to do, and someone
might be able to tell you an alternative approach.
Regards,
Nick Maclaren,
University of Cambridge Computing Service,
New Museums Site, Pembroke Street, Cambridge CB2 3QH, England.
Email: nmm1@cam.ac.uk
Tel.: +44 1223 334761 Fax: +44 1223 334679