// SPDX-License-Identifier: GPL-2.0+ /* * (C) Copyright 2004, Psyent Corporation <www.psyent.com> * Scott McNutt <smcnutt@psyent.com> */ #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 (); }