SEM_PC
sim_engine_invalid_insn (SIM_CPU *current_cpu, IADDR cia, SEM_PC pc)
{
SIM_DESC sd = CPU_STATE (current_cpu);
#if 0
if (STATE_ENVIRONMENT (sd) == OPERATING_ENVIRONMENT)
{
h_bsm_set (current_cpu, h_sm_get (current_cpu));
h_bie_set (current_cpu, h_ie_get (current_cpu));
h_bcond_set (current_cpu, h_cond_get (current_cpu));
/* sm not changed */
h_ie_set (current_cpu, 0);
h_cond_set (current_cpu, 0);
h_bpc_set (current_cpu, cia);
sim_engine_restart (CPU_STATE (current_cpu), current_cpu, NULL,
EIT_RSVD_INSN_ADDR);
}
else
#endif
sim_engine_halt (sd, current_cpu, NULL, cia, sim_stopped, SIM_SIGILL);
return pc;
}
void
fr30_core_signal (SIM_DESC sd, SIM_CPU *current_cpu, sim_cia cia,
unsigned int map, int nr_bytes, address_word addr,
transfer_type transfer, sim_core_signals sig)
{
#if 0
if (STATE_ENVIRONMENT (sd) == OPERATING_ENVIRONMENT)
{
h_bsm_set (current_cpu, h_sm_get (current_cpu));
h_bie_set (current_cpu, h_ie_get (current_cpu));
h_bcond_set (current_cpu, h_cond_get (current_cpu));
/* sm not changed */
h_ie_set (current_cpu, 0);
h_cond_set (current_cpu, 0);
h_bpc_set (current_cpu, cia);
sim_engine_restart (CPU_STATE (current_cpu), current_cpu, NULL,
EIT_ADDR_EXCP_ADDR);
}
else
#endif
sim_core_signal (sd, current_cpu, cia, map, nr_bytes, addr,
transfer, sig);
}