1/* This testcase is part of GDB, the GNU debugger. 2 3 Copyright 2010, 2011 Free Software Foundation, Inc. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. 17 18 Contributed by Ulrich Weigand <uweigand@de.ibm.com> */ 19 20#include <spu_mfcio.h> 21 22int var; 23 24void 25func (void) 26{ 27} 28 29int 30main (unsigned long long speid, unsigned long long argp, 31 unsigned long long envp) 32{ 33 /* Signal to PPU side that it should fork now. */ 34 spu_write_out_intr_mbox (0); 35 36 /* Wait until fork completed. */ 37 spu_read_in_mbox (); 38 39 /* Trigger watchpoint. */ 40 var = 1; 41 42 /* Now call some function to trigger breakpoint. */ 43 func (); 44 45 return 0; 46} 47 48