Mail Archives: djgpp-workers/1998/07/28/08:39:46
Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> wrote:
> On Mon, 27 Jul 1998, Salvador Eduardo Tropea (SET) wrote:
>
> > > But you actually *want* to preempt cpp and cc1, not gcc, since most
> > > messages are printed by cpp and cc1.
> >
> > Yes, but using the shell gcc won't directly spawn, the shell will do it, so
> > the shell will load cpp with v2loadimage and setup the redirection, then when
> > cpp ends the shell makes the clean up, etc...
>
> In addition to what's been said, this also means that we need to
> change and recompile gcc for this to work.
I think I'll continue my experiment this weekend, perhaps before. I'll try
the longjmp outside int 31 (experiment number 8 ;-).
In general: looks like a complete solution will need to recompile ALL, so
perhaps it could be good for djgpp v3.0 ;-))).
A partial solution could work modifying the program that needs the trick.
I think I'll focuse the next experiments on the partial solution to learn
more.
Greetings, SET
------------------------------------ 0 --------------------------------
Visit my home page: http://set-soft.home.ml.org/
or
http://www.geocities.com/SiliconValley/Vista/6552/
Salvador Eduardo Tropea (SET). (Electronics Engineer)
Alternative e-mail: set-soft AT usa DOT net set AT computer DOT org
ICQ: 2951574
Address: Curapaligue 2124, Caseros, 3 de Febrero
Buenos Aires, (1678), ARGENTINA
TE: +(541) 759 0013
- Raw text -