Cross Reference: /src/tests/lib/libc/sys/t_ptrace_signal

Lines Matching refs:SIGFPE
54 	if (sigismember(&before, SIGFPE)) {
55 		fprintf(stderr, "%s: add SIGFPE\n", __func__);
56 		sigaddset(&after, SIGFPE);
58 		fprintf(stderr, "%s: del SIGFPE\n", __func__);
59 		sigdelset(&after, SIGFPE);
169 TRACEME_RAISE(traceme_raise9, SIGFPE) /* crash signal */
284 TRACEME_RAISESIGNAL_IGNORED(traceme_raisesignal_ignored7, SIGFPE) /* crash */
377 TRACEME_RAISESIGNAL_MASKED(traceme_raisesignal_masked7, SIGFPE) /* crash sig. */
396 	if (sig == SIGFPE && !are_fpu_exceptions_supported())
418 		case SIGFPE:
462 	case SIGFPE:
498 TRACEME_CRASH(traceme_crash_fpe, SIGFPE)
525 	if (sig == SIGFPE && !are_fpu_exceptions_supported())
533 	if (sig == SIGFPE)
563 		case SIGFPE:
639 	 * Hardfloat floating-point exception traps raise SIGFPE even
640 	 * if the process has masked SIGFPE.  As a side effect,
643 	 * notifies the tracer _before_ unmasking SIGFPE and removing
651 	 * unmasked SIGFPE so it is no longer in p_sigmask.  (See
657 	 * to a debugger), we just pretend that SIGFPE didn't change in
660 	if (sig == SIGFPE)
680 	case SIGFPE:
717 TRACEME_SIGNALMASKED_CRASH(traceme_signalmasked_crash_fpe, SIGFPE)
744 	if (sig == SIGFPE && !are_fpu_exceptions_supported())
752 	if (sig == SIGFPE)
784 		case SIGFPE:
860 	 * Hardfloat floating-point exception traps raise SIGFPE even
861 	 * if the process has set the signal disposition of SIGFPE to
866 	 * removing SIGFPE from p_sigignore.
873 	 * _already_ been changed to SIG_DFL and so SIGFPE is no longer
880 	 * whether SIGFPE is ignored or not.
882 	if (sig == SIGFPE)
902 	case SIGFPE:
939 TRACEME_SIGNALIGNORED_CRASH(traceme_signalignored_crash_fpe, SIGFPE)
1042 TRACEME_SENDSIGNAL_HANDLE(traceme_sendsignal_handle7, SIGFPE) /* crash sig. */
1130 TRACEME_SENDSIGNAL_MASKED(traceme_sendsignal_masked7, SIGFPE) /* crash sig. */
1220 TRACEME_SENDSIGNAL_IGNORED(traceme_sendsignal_ignored7, SIGFPE) /* crash s. */
1240 	case SIGFPE:
1357 TRACEME_SENDSIGNAL_SIMPLE(traceme_sendsignal_simple9, SIGFPE) /* crash sig. */
1379 	case SIGFPE:
1446 		case SIGFPE:
1468 	case SIGFPE:
1517 TRACEME_VFORK_RAISE(traceme_vfork_raise12, SIGFPE) /* crash signal */
1535 	if (sig == SIGFPE && !are_fpu_exceptions_supported())
1555 		case SIGFPE:
1598 TRACEME_VFORK_CRASH(traceme_vfork_crash_fpe, SIGFPE)
1617 	if (sig == SIGFPE && !are_fpu_exceptions_supported())
1641 		case SIGFPE:
1684 TRACEME_VFORK_SIGNALMASKED_CRASH(traceme_vfork_signalmasked_crash_fpe, SIGFPE)
1703 	if (sig == SIGFPE && !are_fpu_exceptions_supported())
1729 		case SIGFPE:
1776     SIGFPE)
1810 	if (sig == SIGFPE && !are_fpu_exceptions_supported())
1849 		case SIGFPE:
1977 			 * about the softfloat trap SIGFPE delivery
1980 			if (sig == SIGFPE) {
2006 			 * about the softfloat trap SIGFPE delivery
2009 			if (sig == SIGFPE) {
2030 		case SIGFPE:
2104 UNRELATED_TRACER_SEES_CRASH(unrelated_tracer_sees_crash_fpe, SIGFPE)
2129     unrelated_tracer_sees_signalmasked_crash_fpe, SIGFPE)
2155     unrelated_tracer_sees_signalignored_crash_fpe, SIGFPE)
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