/****************************************************************************** * Copyright (c) 2004, 2008 IBM Corporation * All rights reserved. * This program and the accompanying materials * are made available under the terms of the BSD License * which accompanies this distribution, and is available at * http://www.opensource.org/licenses/bsd-license.php * * Contributors: * IBM Corporation - initial implementation *****************************************************************************/ .text .org 0 /* after loading to mem this is at slaveloop_base */ # . = 0x3f00 loaded to this addr .globl __stage_s_entry __stage_s_entry: bl $+4 mflr r4 li r3, 0xff not r3, r3 and r4, r4, r3 li 0,1 ; std 0,0xf8(4) li 0,0 ; std 0,0xa0(4) slaveloop: ori 28,28,0x100 lis 0,10 mtctr 0 bdnz $ # do some waiting, to prevent flooding the buses lwz 0,0xa0(4) cmpw 0,28 bne $-20 # wait for our flag lwz 0,0x80(4) lwz 3,0xc0(4) mtctr 0 bctr # jump to specified address, with specified GPR3 # .quad 0 # .quad 0