From: Daniel Jacobowitz <drow@false.org>
To: Joel Brobecker <brobecker@adacore.com>
Cc: Pedro Alves <pedro_alves@portugalmail.pt>, gdb-patches@sourceware.org
Subject: Re: [i386/stabs] Arguments of main on gcc >= 4.1
Date: Mon, 17 Dec 2007 00:47:00 -0000 [thread overview]
Message-ID: <20071217004444.GA14356@caradoc.them.org> (raw)
In-Reply-To: <20071203182540.GB14306@adacore.com>
On Mon, Dec 03, 2007 at 10:25:40AM -0800, Joel Brobecker wrote:
> > E.g.:
> > int main (int argc, char **argv, char **envp);
> >
> > notice the 0, 4, 8:
> >
> > .zero 16
> > .text
> > .stabs "main:F(0,1)",36,0,10,main
> > .stabs "argc:p(0,1)",160,0,9,0
> > .stabs "argv:p(0,16)=*(3,54)",160,0,9,4
> > .stabs "envp:p(0,16)",160,0,9,8
> > .globl main
> > .type main, @function
>
> Looking at your example above, what would work is if GCC was using
> N_LSYM (128) symbols instead of N_PSYM symbols (160).
If it did that, they wouldn't be treated as arguments any more, just
as local variables. I think.
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2007-12-17 0:44 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-30 16:40 Pedro Alves
2007-12-03 18:25 ` Joel Brobecker
2007-12-17 0:47 ` Daniel Jacobowitz [this message]
2007-12-17 6:42 ` Joel Brobecker
2007-12-17 13:33 ` Daniel Jacobowitz
2007-12-17 15:06 ` Joel Brobecker
2007-12-28 1:20 ` Pedro Alves
2007-12-28 14:31 ` Joel Brobecker
2007-12-28 22:36 ` Pedro Alves
2007-12-29 3:42 ` Joel Brobecker
2007-12-30 4:38 ` Daniel Jacobowitz
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