_send_sig 51 arch/nios2/kernel/traps.c _send_sig(signo, code, addr); _send_sig 189 arch/nios2/kernel/traps.c _send_sig(SIGUSR1, 0, fp->ea); _send_sig 194 arch/nios2/kernel/traps.c _send_sig(SIGUSR2, 0, fp->ea); _send_sig 199 arch/nios2/kernel/traps.c _send_sig(SIGILL, ILL_ILLTRP, fp->ea);