Method signalTrap

source/kernel/kthread.cpp:690–701

}

void KThread::signalTrap(U32 code) {
    KSigAction* action = &this->process->sigActions[K_SIGTRAP];
    if (action->handlerAndSigAction == K_SIG_DFL) {
        DecodedOp* op = cpu->getNextOp();
        kpanic_fmt("%s tid=%04X eip=%08X Illegal instruction but no signal handler set up for it: %s (%X)", process->name.c_str(), cpu->thread->id, cpu->eip.u32, op->name(), op->inst);
    }
    memset(this->process->sigActions[K_SIGTRAP].sigInfo, 0, sizeof(this->process->sigActions[K_SIGTRAP].sigInfo));
    this->process->sigActions[K_SIGTRAP].sigInfo[0] = K_SIGTRAP;
    this->process->sigActions[K_SIGTRAP].sigInfo[2] = code;
    this->process->sigActions[K_SIGTRAP].sigInfo[3] = cpu->eip.u32;
    this->runSignal(K_SIGTRAP, 3, 0);
}

void KThread::signalIllegalInstruction(int code) {
    KSigAction* action = &this->process->sigActions[K_SIGILL];