/* this default type might be overwritten by subcategories */
kvmppc_set_exit_type(vcpu, EMULATED_INST_EXITS);
- emulated = kvmppc_get_last_inst(vcpu, false, &inst);
+ emulated = kvmppc_get_last_inst(vcpu, INST_GENERIC, &inst);
if (emulated != EMULATE_DONE)
return emulated;
}
break;
+ case 0:
+ /*
+ * Instruction with primary opcode 0. Based on PowerISA
+ * these are illegal instructions.
+ */
+ if (inst == KVMPPC_INST_SW_BREAKPOINT) {
+ run->exit_reason = KVM_EXIT_DEBUG;
+ run->debug.arch.address = kvmppc_get_pc(vcpu);
+ emulated = EMULATE_EXIT_USER;
+ advance = 0;
+ } else
+ emulated = EMULATE_FAIL;
+
+ break;
+
default:
emulated = EMULATE_FAIL;
}