Modifying prolouge function in gcc

[Nick Maclaren]

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