On Tue, Nov 21, 2006 at 06:46:49PM -0700, Olivier Meyer wrote:
> Most of what you see is the libc setting up default signal stuff.
> After the ELF is loaded mprotect is used to make the area executable,
> so when EIP is set to the starting point, the program does not SEGV.
>
> As to understanding, I would read the appropriate code in the kernel.
>
> On 11/21/06, Jan Stary <[EMAIL PROTECTED]> wrote:
> >Hi all,
> >
> >being interested in the system's internals, I ktraced a trivial 'program':
> >
> >int
> >main(void)
> >{
> > return 0;
> >}
> >
> >cc -o prog prog.c
-static might also be helpful (unless you are interested in the dynamic
library loading part)
> >strip prog
> >ktrace ./prog
> >kdump -f ktrace.out
> > [...]
