SIGILL
case SIGILL:
signal(SIGILL, sigill);
sigpanic(SIGILL);
[SIGILL] = "Illegal instruction",
[SIGILL] = "ILL",
sigdelset(&sigset_block_all, SIGILL);
SIGDELSET(set, SIGILL);
sigdelset(&fullsigmask, SIGILL);
handle(disaster, SIGABRT, SIGFPE, SIGILL, SIGSEGV,
delset(&mask, SIGABRT, SIGFPE, SIGILL, SIGSEGV, SIGBUS, SIGSYS,
sigexit(lp, SIGILL);
i = SIGILL;
i = SIGILL;
sigexit(lp, SIGILL);
i = SIGILL;
i = SIGILL;
{ "quit", SIGQUIT }, { "ill", SIGILL },
signal(SIGILL, hand);
case SIGILL:
case SIGILL: return("ILL");