Re: hello again :D

Ricardo Nabinger Sanchez <[email protected]> Sat, 7 Jan 2006 01:17:38 -0200

Newsgroups	org.kernel.vger.linux-assembly
Message-ID	<[email protected]>

Quoting  Niel A <[email protected]>
Sent on  Sat, 7 Jan 2006 11:06:22 +0000

> _start:
>         xor ebx, ebx
>         mov byte [t1], 0x90
> 
> t1:     
>         inc ebx	; try to skip this so exit(0) instead of exit(1);

also: this translates into a single byte?  otherwise you'd need to
overwrite whatever bytes this produces.

but again, I believe you cannot modify executable pages (at least not in
such manner) :)

-- 
Ricardo Nabinger Sanchez
GNU/Linux #140696 [http://counter.li.org]
Slackware Linux + FreeBSD

  Left to themselves, things tend to go from bad to worse.