arm64_force_sig_fault
void arm64_force_sig_fault(int signo, int code, unsigned long far, const char *str);
arm64_force_sig_fault(SIGTRAP, si_code, instruction_pointer(regs),
arm64_force_sig_fault(SIGTRAP, TRAP_HWBKPT, bkpt->trigger, desc);
arm64_force_sig_fault(signo, sicode, far, str);
arm64_force_sig_fault(SIGILL, ILL_ILLOPC, pc,
arm64_force_sig_fault(inf->sig, inf->code, far, inf->name);
arm64_force_sig_fault(SIGSEGV, SEGV_ACCERR, far, "stage-2 fault");
arm64_force_sig_fault(SIGBUS, BUS_ADRERR, far, inf->name);
arm64_force_sig_fault(SIGSEGV, si_code, far, inf->name);