/* * (C) Copyright 2004, Psyent Corporation <www.psyent.com> * Scott McNutt <smcnutt@psyent.com> * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #include <asm/ptrace.h> #include <common.h> void trap_handler (struct pt_regs *regs) { /* Just issue warning */ printf ("\n\n*** WARNING: unimplemented trap @ %08x\n\n", regs->reg[29] - 4); } void soft_emulation (struct pt_regs *regs) { /* TODO: Software emulation of mul/div etc. Until this is * implemented, generate warning and hang. */ printf ("\n\n*** ERROR: unimplemented instruction @ %08x\n", regs->reg[29] - 4); hang (); }