--- /dev/null
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2009 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <signal.h>
+#include <unistd.h>
+
+#ifdef __sh__
+#define signal(a,b) /* Signals not supported on this target - make them go away */
+#endif
+
+/* Signal handlers, we set breakpoints in them to make sure that the
+ signals really get delivered. */
+
+void
+handle_ABRT (int sig)
+{
+}
+
+void
+handle_HUP (int sig)
+{
+}
+
+void
+handle_QUIT (int sig)
+{
+}
+
+void
+handle_ILL (int sig)
+{
+}
+
+void
+handle_EMT (int sig)
+{
+}
+
+void
+handle_FPE (int sig)
+{
+}
+
+void
+handle_BUS (int sig)
+{
+}
+
+void
+handle_SEGV (int sig)
+{
+}
+
+void
+handle_SYS (int sig)
+{
+}
+
+void
+handle_PIPE (int sig)
+{
+}
+
+void
+handle_ALRM (int sig)
+{
+}
+
+void
+handle_URG (int sig)
+{
+}
+
+void
+handle_TSTP (int sig)
+{
+}
+
+void
+handle_CONT (int sig)
+{
+}
+
+void
+handle_CHLD (int sig)
+{
+}
+
+void
+handle_TTIN (int sig)
+{
+}
+
+void
+handle_TTOU (int sig)
+{
+}
+
+void
+handle_IO (int sig)
+{
+}
+
+void
+handle_XCPU (int sig)
+{
+}
+
+void
+handle_XFSZ (int sig)
+{
+}
+
+void
+handle_VTALRM (int sig)
+{
+}
+
+void
+handle_PROF (int sig)
+{
+}
+
+void
+handle_WINCH (int sig)
+{
+}
+
+void
+handle_LOST (int sig)
+{
+}
+
+void
+handle_USR1 (int sig)
+{
+}
+
+void
+handle_USR2 (int sig)
+{
+}
+
+void
+handle_PWR (int sig)
+{
+}
+
+void
+handle_POLL (int sig)
+{
+}
+
+void
+handle_WIND (int sig)
+{
+}
+
+void
+handle_PHONE (int sig)
+{
+}
+
+void
+handle_WAITING (int sig)
+{
+}
+
+void
+handle_LWP (int sig)
+{
+}
+
+void
+handle_DANGER (int sig)
+{
+}
+
+void
+handle_GRANT (int sig)
+{
+}
+
+void
+handle_RETRACT (int sig)
+{
+}
+
+void
+handle_MSG (int sig)
+{
+}
+
+void
+handle_SOUND (int sig)
+{
+}
+
+void
+handle_SAK (int sig)
+{
+}
+
+void
+handle_PRIO (int sig)
+{
+}
+
+void
+handle_33 (int sig)
+{
+}
+
+void
+handle_34 (int sig)
+{
+}
+
+void
+handle_35 (int sig)
+{
+}
+
+void
+handle_36 (int sig)
+{
+}
+
+void
+handle_37 (int sig)
+{
+}
+
+void
+handle_38 (int sig)
+{
+}
+
+void
+handle_39 (int sig)
+{
+}
+
+void
+handle_40 (int sig)
+{
+}
+
+void
+handle_41 (int sig)
+{
+}
+
+void
+handle_42 (int sig)
+{
+}
+
+void
+handle_43 (int sig)
+{
+}
+
+void
+handle_44 (int sig)
+{
+}
+
+void
+handle_45 (int sig)
+{
+}
+
+void
+handle_46 (int sig)
+{
+}
+
+void
+handle_47 (int sig)
+{
+}
+
+void
+handle_48 (int sig)
+{
+}
+
+void
+handle_49 (int sig)
+{
+}
+
+void
+handle_50 (int sig)
+{
+}
+
+void
+handle_51 (int sig)
+{
+}
+
+void
+handle_52 (int sig)
+{
+}
+
+void
+handle_53 (int sig)
+{
+}
+
+void
+handle_54 (int sig)
+{
+}
+
+void
+handle_55 (int sig)
+{
+}
+
+void
+handle_56 (int sig)
+{
+}
+
+void
+handle_57 (int sig)
+{
+}
+
+void
+handle_58 (int sig)
+{
+}
+
+void
+handle_59 (int sig)
+{
+}
+
+void
+handle_60 (int sig)
+{
+}
+
+void
+handle_61 (int sig)
+{
+}
+
+void
+handle_62 (int sig)
+{
+}
+
+void
+handle_63 (int sig)
+{
+}
+
+void
+handle_TERM (int sig)
+{
+}
+\f
+/* Functions to send signals. These also serve as markers. */
+int
+gen_ABRT (void)
+{
+ kill (getpid (), SIGABRT);
+ return 0;
+}
+
+int
+gen_HUP (void)
+{
+#ifdef SIGHUP
+ kill (getpid (), SIGHUP);
+#else
+ handle_HUP (0);
+#endif
+return 0;
+}
+
+int
+gen_QUIT (void)
+{
+#ifdef SIGQUIT
+ kill (getpid (), SIGQUIT);
+#else
+ handle_QUIT (0);
+#endif
+return 0;
+}
+
+int
+gen_ILL (void)
+{
+#ifdef SIGILL
+ kill (getpid (), SIGILL);
+#else
+ handle_ILL (0);
+#endif
+return 0;
+}
+
+int
+gen_EMT (void)
+{
+#ifdef SIGEMT
+ kill (getpid (), SIGEMT);
+#else
+ handle_EMT (0);
+#endif
+return 0;
+}
+
+int x;
+
+int
+gen_FPE (void)
+{
+ /* The intent behind generating SIGFPE this way is to check the mapping
+ from the CPU exception itself to the signals. It would be nice to
+ do the same for SIGBUS, SIGSEGV, etc., but I suspect that even this
+ test might turn out to be insufficiently portable. */
+
+#if 0
+ /* Loses on the PA because after the signal handler executes we try to
+ re-execute the failing instruction again. Perhaps we could siglongjmp
+ out of the signal handler? */
+ /* The expect script looks for the word "kill"; don't delete it. */
+ return 5 / x; /* and we both started jumping up and down yelling kill */
+#else
+ kill (getpid (), SIGFPE);
+#endif
+return 0;
+}
+
+int
+gen_BUS (void)
+{
+#ifdef SIGBUS
+ kill (getpid (), SIGBUS);
+#else
+ handle_BUS (0);
+#endif
+return 0;
+}
+
+int
+gen_SEGV (void)
+{
+#ifdef SIGSEGV
+ kill (getpid (), SIGSEGV);
+#else
+ handle_SEGV (0);
+#endif
+return 0;
+}
+
+int
+gen_SYS (void)
+{
+#ifdef SIGSYS
+ kill (getpid (), SIGSYS);
+#else
+ handle_SYS (0);
+#endif
+return 0;
+}
+
+int
+gen_PIPE (void)
+{
+#ifdef SIGPIPE
+ kill (getpid (), SIGPIPE);
+#else
+ handle_PIPE (0);
+#endif
+return 0;
+}
+
+int
+gen_ALRM (void)
+{
+#ifdef SIGALRM
+ kill (getpid (), SIGALRM);
+#else
+ handle_ALRM (0);
+#endif
+return 0;
+}
+
+int
+gen_URG (void)
+{
+#ifdef SIGURG
+ kill (getpid (), SIGURG);
+#else
+ handle_URG (0);
+#endif
+return 0;
+}
+
+int
+gen_TSTP (void)
+{
+#ifdef SIGTSTP
+ kill (getpid (), SIGTSTP);
+#else
+ handle_TSTP (0);
+#endif
+return 0;
+}
+
+int
+gen_CONT (void)
+{
+#ifdef SIGCONT
+ kill (getpid (), SIGCONT);
+#else
+ handle_CONT (0);
+#endif
+return 0;
+}
+
+int
+gen_CHLD (void)
+{
+#ifdef SIGCHLD
+ kill (getpid (), SIGCHLD);
+#else
+ handle_CHLD (0);
+#endif
+return 0;
+}
+
+int
+gen_TTIN (void)
+{
+#ifdef SIGTTIN
+ kill (getpid (), SIGTTIN);
+#else
+ handle_TTIN (0);
+#endif
+return 0;
+}
+
+int
+gen_TTOU (void)
+{
+#ifdef SIGTTOU
+ kill (getpid (), SIGTTOU);
+#else
+ handle_TTOU (0);
+#endif
+return 0;
+}
+
+int
+gen_IO (void)
+{
+#ifdef SIGIO
+ kill (getpid (), SIGIO);
+#else
+ handle_IO (0);
+#endif
+return 0;
+}
+
+int
+gen_XCPU (void)
+{
+#ifdef SIGXCPU
+ kill (getpid (), SIGXCPU);
+#else
+ handle_XCPU (0);
+#endif
+return 0;
+}
+
+int
+gen_XFSZ (void)
+{
+#ifdef SIGXFSZ
+ kill (getpid (), SIGXFSZ);
+#else
+ handle_XFSZ (0);
+#endif
+return 0;
+}
+
+int
+gen_VTALRM (void)
+{
+#ifdef SIGVTALRM
+ kill (getpid (), SIGVTALRM);
+#else
+ handle_VTALRM (0);
+#endif
+return 0;
+}
+
+int
+gen_PROF (void)
+{
+#ifdef SIGPROF
+ kill (getpid (), SIGPROF);
+#else
+ handle_PROF (0);
+#endif
+return 0;
+}
+
+int
+gen_WINCH (void)
+{
+#ifdef SIGWINCH
+ kill (getpid (), SIGWINCH);
+#else
+ handle_WINCH (0);
+#endif
+return 0;
+}
+
+int
+gen_LOST (void)
+{
+#if defined(SIGLOST) && (!defined(SIGABRT) || SIGLOST != SIGABRT)
+ kill (getpid (), SIGLOST);
+#else
+ handle_LOST (0);
+#endif
+return 0;
+}
+
+int
+gen_USR1 (void)
+{
+#ifdef SIGUSR1
+ kill (getpid (), SIGUSR1);
+#else
+ handle_USR1 (0);
+#endif
+return 0;
+}
+
+int
+gen_USR2 (void)
+{
+#ifdef SIGUSR2
+ kill (getpid (), SIGUSR2);
+#else
+ handle_USR2 (0);
+#endif
+return 0;
+}
+
+int
+gen_PWR (void)
+{
+#ifdef SIGPWR
+ kill (getpid (), SIGPWR);
+#else
+ handle_PWR (0);
+#endif
+return 0;
+}
+
+int
+gen_POLL (void)
+{
+#if defined (SIGPOLL) && (!defined (SIGIO) || SIGPOLL != SIGIO)
+ kill (getpid (), SIGPOLL);
+#else
+ handle_POLL (0);
+#endif
+return 0;
+}
+
+int
+gen_WIND (void)
+{
+#ifdef SIGWIND
+ kill (getpid (), SIGWIND);
+#else
+ handle_WIND (0);
+#endif
+return 0;
+}
+
+int
+gen_PHONE (void)
+{
+#ifdef SIGPHONE
+ kill (getpid (), SIGPHONE);
+#else
+ handle_PHONE (0);
+#endif
+return 0;
+}
+
+int
+gen_WAITING (void)
+{
+#ifdef SIGWAITING
+ kill (getpid (), SIGWAITING);
+#else
+ handle_WAITING (0);
+#endif
+return 0;
+}
+
+int
+gen_LWP (void)
+{
+#ifdef SIGLWP
+ kill (getpid (), SIGLWP);
+#else
+ handle_LWP (0);
+#endif
+return 0;
+}
+
+int
+gen_DANGER (void)
+{
+#ifdef SIGDANGER
+ kill (getpid (), SIGDANGER);
+#else
+ handle_DANGER (0);
+#endif
+return 0;
+}
+
+int
+gen_GRANT (void)
+{
+#ifdef SIGGRANT
+ kill (getpid (), SIGGRANT);
+#else
+ handle_GRANT (0);
+#endif
+return 0;
+}
+
+int
+gen_RETRACT (void)
+{
+#ifdef SIGRETRACT
+ kill (getpid (), SIGRETRACT);
+#else
+ handle_RETRACT (0);
+#endif
+return 0;
+}
+
+int
+gen_MSG (void)
+{
+#ifdef SIGMSG
+ kill (getpid (), SIGMSG);
+#else
+ handle_MSG (0);
+#endif
+return 0;
+}
+
+int
+gen_SOUND (void)
+{
+#ifdef SIGSOUND
+ kill (getpid (), SIGSOUND);
+#else
+ handle_SOUND (0);
+#endif
+return 0;
+}
+
+int
+gen_SAK (void)
+{
+#ifdef SIGSAK
+ kill (getpid (), SIGSAK);
+#else
+ handle_SAK (0);
+#endif
+return 0;
+}
+
+int
+gen_PRIO (void)
+{
+#ifdef SIGPRIO
+ kill (getpid (), SIGPRIO);
+#else
+ handle_PRIO (0);
+#endif
+return 0;
+}
+
+int
+gen_33 (void)
+{
+#ifdef SIG33
+ kill (getpid (), 33);
+#else
+ handle_33 (0);
+#endif
+return 0;
+}
+
+int
+gen_34 (void)
+{
+#ifdef SIG34
+ kill (getpid (), 34);
+#else
+ handle_34 (0);
+#endif
+return 0;
+}
+
+int
+gen_35 (void)
+{
+#ifdef SIG35
+ kill (getpid (), 35);
+#else
+ handle_35 (0);
+#endif
+return 0;
+}
+
+int
+gen_36 (void)
+{
+#ifdef SIG36
+ kill (getpid (), 36);
+#else
+ handle_36 (0);
+#endif
+return 0;
+}
+
+int
+gen_37 (void)
+{
+#ifdef SIG37
+ kill (getpid (), 37);
+#else
+ handle_37 (0);
+#endif
+return 0;
+}
+
+int
+gen_38 (void)
+{
+#ifdef SIG38
+ kill (getpid (), 38);
+#else
+ handle_38 (0);
+#endif
+return 0;
+}
+
+int
+gen_39 (void)
+{
+#ifdef SIG39
+ kill (getpid (), 39);
+#else
+ handle_39 (0);
+#endif
+return 0;
+}
+
+int
+gen_40 (void)
+{
+#ifdef SIG40
+ kill (getpid (), 40);
+#else
+ handle_40 (0);
+#endif
+return 0;
+}
+
+int
+gen_41 (void)
+{
+#ifdef SIG41
+ kill (getpid (), 41);
+#else
+ handle_41 (0);
+#endif
+return 0;
+}
+
+int
+gen_42 (void)
+{
+#ifdef SIG42
+ kill (getpid (), 42);
+#else
+ handle_42 (0);
+#endif
+return 0;
+}
+
+int
+gen_43 (void)
+{
+#ifdef SIG43
+ kill (getpid (), 43);
+#else
+ handle_43 (0);
+#endif
+return 0;
+}
+
+int
+gen_44 (void)
+{
+#ifdef SIG44
+ kill (getpid (), 44);
+#else
+ handle_44 (0);
+#endif
+return 0;
+}
+
+int
+gen_45 (void)
+{
+#ifdef SIG45
+ kill (getpid (), 45);
+#else
+ handle_45 (0);
+#endif
+return 0;
+}
+
+int
+gen_46 (void)
+{
+#ifdef SIG46
+ kill (getpid (), 46);
+#else
+ handle_46 (0);
+#endif
+return 0;
+}
+
+int
+gen_47 (void)
+{
+#ifdef SIG47
+ kill (getpid (), 47);
+#else
+ handle_47 (0);
+#endif
+return 0;
+}
+
+int
+gen_48 (void)
+{
+#ifdef SIG48
+ kill (getpid (), 48);
+#else
+ handle_48 (0);
+#endif
+return 0;
+}
+
+int
+gen_49 (void)
+{
+#ifdef SIG49
+ kill (getpid (), 49);
+#else
+ handle_49 (0);
+#endif
+return 0;
+}
+
+int
+gen_50 (void)
+{
+#ifdef SIG50
+ kill (getpid (), 50);
+#else
+ handle_50 (0);
+#endif
+return 0;
+}
+
+int
+gen_51 (void)
+{
+#ifdef SIG51
+ kill (getpid (), 51);
+#else
+ handle_51 (0);
+#endif
+return 0;
+}
+
+int
+gen_52 (void)
+{
+#ifdef SIG52
+ kill (getpid (), 52);
+#else
+ handle_52 (0);
+#endif
+return 0;
+}
+
+int
+gen_53 (void)
+{
+#ifdef SIG53
+ kill (getpid (), 53);
+#else
+ handle_53 (0);
+#endif
+return 0;
+}
+
+int
+gen_54 (void)
+{
+#ifdef SIG54
+ kill (getpid (), 54);
+#else
+ handle_54 (0);
+#endif
+return 0;
+}
+
+int
+gen_55 (void)
+{
+#ifdef SIG55
+ kill (getpid (), 55);
+#else
+ handle_55 (0);
+#endif
+return 0;
+}
+
+int
+gen_56 (void)
+{
+#ifdef SIG56
+ kill (getpid (), 56);
+#else
+ handle_56 (0);
+#endif
+return 0;
+}
+
+int
+gen_57 (void)
+{
+#ifdef SIG57
+ kill (getpid (), 57);
+#else
+ handle_57 (0);
+#endif
+return 0;
+}
+
+int
+gen_58 (void)
+{
+#ifdef SIG58
+ kill (getpid (), 58);
+#else
+ handle_58 (0);
+#endif
+return 0;
+}
+
+int
+gen_59 (void)
+{
+#ifdef SIG59
+ kill (getpid (), 59);
+#else
+ handle_59 (0);
+#endif
+return 0;
+}
+
+int
+gen_60 (void)
+{
+#ifdef SIG60
+ kill (getpid (), 60);
+#else
+ handle_60 (0);
+#endif
+return 0;
+}
+
+int
+gen_61 (void)
+{
+#ifdef SIG61
+ kill (getpid (), 61);
+#else
+ handle_61 (0);
+#endif
+return 0;
+}
+
+int
+gen_62 (void)
+{
+#ifdef SIG62
+ kill (getpid (), 62);
+#else
+ handle_62 (0);
+#endif
+return 0;
+}
+
+int
+gen_63 (void)
+{
+#ifdef SIG63
+ kill (getpid (), 63);
+#else
+ handle_63 (0);
+#endif
+return 0;
+}
+
+int
+gen_TERM (void)
+{
+ kill (getpid (), SIGTERM);
+return 0;
+}
+\f
+int
+main ()
+{
+#ifdef usestubs
+ set_debug_traps ();
+ breakpoint ();
+#endif
+
+#ifdef SIG_SETMASK
+ /* Ensure all the signals aren't blocked.
+ The environment in which the testsuite is run may have blocked some
+ for whatever reason. */
+ {
+ sigset_t newset;
+ sigemptyset (&newset);
+ sigprocmask (SIG_SETMASK, &newset, NULL);
+ }
+#endif
+
+ signal (SIGABRT, handle_ABRT);
+#ifdef SIGHUP
+ signal (SIGHUP, handle_HUP);
+#endif
+#ifdef SIGQUIT
+ signal (SIGQUIT, handle_QUIT);
+#endif
+#ifdef SIGILL
+ signal (SIGILL, handle_ILL);
+#endif
+#ifdef SIGEMT
+ signal (SIGEMT, handle_EMT);
+#endif
+#ifdef SIGFPE
+ signal (SIGFPE, handle_FPE);
+#endif
+#ifdef SIGBUS
+ signal (SIGBUS, handle_BUS);
+#endif
+#ifdef SIGSEGV
+ signal (SIGSEGV, handle_SEGV);
+#endif
+#ifdef SIGSYS
+ signal (SIGSYS, handle_SYS);
+#endif
+#ifdef SIGPIPE
+ signal (SIGPIPE, handle_PIPE);
+#endif
+#ifdef SIGALRM
+ signal (SIGALRM, handle_ALRM);
+#endif
+#ifdef SIGURG
+ signal (SIGURG, handle_URG);
+#endif
+#ifdef SIGTSTP
+ signal (SIGTSTP, handle_TSTP);
+#endif
+#ifdef SIGCONT
+ signal (SIGCONT, handle_CONT);
+#endif
+#ifdef SIGCHLD
+ signal (SIGCHLD, handle_CHLD);
+#endif
+#ifdef SIGTTIN
+ signal (SIGTTIN, handle_TTIN);
+#endif
+#ifdef SIGTTOU
+ signal (SIGTTOU, handle_TTOU);
+#endif
+#ifdef SIGIO
+ signal (SIGIO, handle_IO);
+#endif
+#ifdef SIGXCPU
+ signal (SIGXCPU, handle_XCPU);
+#endif
+#ifdef SIGXFSZ
+ signal (SIGXFSZ, handle_XFSZ);
+#endif
+#ifdef SIGVTALRM
+ signal (SIGVTALRM, handle_VTALRM);
+#endif
+#ifdef SIGPROF
+ signal (SIGPROF, handle_PROF);
+#endif
+#ifdef SIGWINCH
+ signal (SIGWINCH, handle_WINCH);
+#endif
+#if defined(SIGLOST) && (!defined(SIGABRT) || SIGLOST != SIGABRT)
+ signal (SIGLOST, handle_LOST);
+#endif
+#ifdef SIGUSR1
+ signal (SIGUSR1, handle_USR1);
+#endif
+#ifdef SIGUSR2
+ signal (SIGUSR2, handle_USR2);
+#endif
+#ifdef SIGPWR
+ signal (SIGPWR, handle_PWR);
+#endif
+#if defined (SIGPOLL) && (!defined (SIGIO) || SIGPOLL != SIGIO)
+ signal (SIGPOLL, handle_POLL);
+#endif
+#ifdef SIGWIND
+ signal (SIGWIND, handle_WIND);
+#endif
+#ifdef SIGPHONE
+ signal (SIGPHONE, handle_PHONE);
+#endif
+#ifdef SIGWAITING
+ signal (SIGWAITING, handle_WAITING);
+#endif
+#ifdef SIGLWP
+ signal (SIGLWP, handle_LWP);
+#endif
+#ifdef SIGDANGER
+ signal (SIGDANGER, handle_DANGER);
+#endif
+#ifdef SIGGRANT
+ signal (SIGGRANT, handle_GRANT);
+#endif
+#ifdef SIGRETRACT
+ signal (SIGRETRACT, handle_RETRACT);
+#endif
+#ifdef SIGMSG
+ signal (SIGMSG, handle_MSG);
+#endif
+#ifdef SIGSOUND
+ signal (SIGSOUND, handle_SOUND);
+#endif
+#ifdef SIGSAK
+ signal (SIGSAK, handle_SAK);
+#endif
+#ifdef SIGPRIO
+ signal (SIGPRIO, handle_PRIO);
+#endif
+#ifdef __Lynx__
+ /* Lynx doesn't seem to have anything in signal.h for this. */
+ signal (33, handle_33);
+ signal (34, handle_34);
+ signal (35, handle_35);
+ signal (36, handle_36);
+ signal (37, handle_37);
+ signal (38, handle_38);
+ signal (39, handle_39);
+ signal (40, handle_40);
+ signal (41, handle_41);
+ signal (42, handle_42);
+ signal (43, handle_43);
+ signal (44, handle_44);
+ signal (45, handle_45);
+ signal (46, handle_46);
+ signal (47, handle_47);
+ signal (48, handle_48);
+ signal (49, handle_49);
+ signal (50, handle_50);
+ signal (51, handle_51);
+ signal (52, handle_52);
+ signal (53, handle_53);
+ signal (54, handle_54);
+ signal (55, handle_55);
+ signal (56, handle_56);
+ signal (57, handle_57);
+ signal (58, handle_58);
+ signal (59, handle_59);
+ signal (60, handle_60);
+ signal (61, handle_61);
+ signal (62, handle_62);
+ signal (63, handle_63);
+#endif /* lynx */
+ signal (SIGTERM, handle_TERM);
+
+ x = 0;
+
+ gen_ABRT ();
+ gen_HUP ();
+ gen_QUIT ();
+ gen_ILL ();
+ gen_EMT ();
+ gen_FPE ();
+ gen_BUS ();
+ gen_SEGV ();
+ gen_SYS ();
+ gen_PIPE ();
+ gen_ALRM ();
+ gen_URG ();
+ gen_TSTP ();
+ gen_CONT ();
+ gen_CHLD ();
+ gen_TTIN ();
+ gen_TTOU ();
+ gen_IO ();
+ gen_XCPU ();
+ gen_XFSZ ();
+ gen_VTALRM ();
+ gen_PROF ();
+ gen_WINCH ();
+ gen_LOST ();
+ gen_USR1 ();
+ gen_USR2 ();
+ gen_PWR ();
+ gen_POLL ();
+ gen_WIND ();
+ gen_PHONE ();
+ gen_WAITING ();
+ gen_LWP ();
+ gen_DANGER ();
+ gen_GRANT ();
+ gen_RETRACT ();
+ gen_MSG ();
+ gen_SOUND ();
+ gen_SAK ();
+ gen_PRIO ();
+ gen_33 ();
+ gen_34 ();
+ gen_35 ();
+ gen_36 ();
+ gen_37 ();
+ gen_38 ();
+ gen_39 ();
+ gen_40 ();
+ gen_41 ();
+ gen_42 ();
+ gen_43 ();
+ gen_44 ();
+ gen_45 ();
+ gen_46 ();
+ gen_47 ();
+ gen_48 ();
+ gen_49 ();
+ gen_50 ();
+ gen_51 ();
+ gen_52 ();
+ gen_53 ();
+ gen_54 ();
+ gen_55 ();
+ gen_56 ();
+ gen_57 ();
+ gen_58 ();
+ gen_59 ();
+ gen_60 ();
+ gen_61 ();
+ gen_62 ();
+ gen_63 ();
+ gen_TERM ();
+
+ return 0;
+}
--- /dev/null
+# Copyright 2009
+# Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+if [target_info exists gdb,nosignals] {
+ verbose "Skipping sigall-reverse.exp because of nosignals."
+ return
+}
+
+if ![target_info exists gdb,can_reverse] {
+ return
+}
+
+if $tracelevel then {
+ strace $tracelevel
+}
+
+set prms_id 0
+set bug_id 0
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+
+set testfile sigall-reverse
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+ untested sigall.exp
+ return -1
+}
+
+# Make the first signal SIGABRT because it is always supported.
+set sig_supported 1
+set thissig "ABRT"
+
+proc test_one_sig {nextsig} {
+ global sig_supported
+ global gdb_prompt
+ global thissig
+
+ set this_sig_supported $sig_supported
+ gdb_test "handle SIG$thissig stop print" \
+ "SIG$thissig\[ \t\]*Yes\[ \t\]*Yes\[ \t\]*Yes.*"
+ gdb_test "b handle_$thissig" "Breakpoint \[0-9\]+ .*"
+ gdb_test "b gen_$nextsig" "Breakpoint \[0-9\]+ .*"
+
+ set need_another_continue 1
+ set missed_handler 0
+ if $this_sig_supported then {
+ if { $thissig == "IO" } {
+ setup_xfail "i*86-pc-linuxoldld-gnu" "i*86-pc-linuxaout-gnu"
+ }
+ set testmsg "get signal $thissig"
+ gdb_test_multiple "continue" $testmsg {
+ -re "Program received signal SIG$thissig.*handle_$thissig.*$gdb_prompt $" {
+ fail "$testmsg (wrong location)"
+ }
+ -re "Program received signal SIG$thissig.*$gdb_prompt $" {
+ pass $testmsg
+ }
+ -re "Breakpoint.* handle_$thissig.*$gdb_prompt $" {
+ xfail $testmsg
+ set need_another_continue 0
+ }
+ }
+ }
+ if [ istarget "alpha-dec-osf3*" ] then {
+ # OSF/1-3.x is unable to continue with a job control stop signal.
+ # The inferior remains stopped without an event of interest
+ # and GDB waits forever for the inferior to stop on an event
+ # of interest. Work around the kernel bug.
+ if { $thissig == "TSTP" || $thissig == "TTIN" || $thissig == "TTOU" } {
+ setup_xfail "alpha-dec-osf3*"
+ fail "cannot continue from signal $thissig"
+ set need_another_continue 0
+ }
+ }
+
+ if $need_another_continue then {
+ if { $thissig == "URG" } {
+ setup_xfail "i*86-pc-linuxoldld-gnu" "i*86-pc-linuxaout-gnu"
+ }
+ # Either Lynx or GDB screws up on SIGPRIO
+ if { $thissig == "PRIO" } {
+ setup_xfail "*-*-*lynx*"
+ }
+ set testmsg "send signal $thissig"
+ gdb_test_multiple "continue" $testmsg {
+ -re "Breakpoint.*handle_$thissig.*$gdb_prompt $" {
+ pass $testmsg
+ }
+ -re "Breakpoint.*gen_$nextsig.*kill.*$gdb_prompt $" {
+ fail "missed breakpoint at handle_$thissig"
+ set missed_handler 1
+ }
+ }
+ }
+
+ if { $missed_handler == "0" } then {
+ set testmsg "advance to $nextsig"
+ gdb_test_multiple "signal 0" $testmsg {
+ -re "Breakpoint.*gen_$nextsig.*kill.*$gdb_prompt $" {
+ pass $testmsg
+ set sig_supported 1
+ }
+ -re "Breakpoint.*gen_$nextsig.*handle.*$gdb_prompt $" {
+ pass $testmsg
+ set sig_supported 0
+ }
+ }
+ }
+ set thissig $nextsig
+}
+
+proc test_one_sig_reverse {prevsig} {
+ global gdb_prompt
+
+ gdb_test "reverse-continue" "Breakpoint .* handle_$prevsig.*" \
+ "reverse to handler of $prevsig"
+
+ set saw_signal 0
+ set testmsg "reverse to gen_$prevsig"
+ gdb_test_multiple "reverse-continue" $testmsg {
+ -re "Breakpoint.*handle_.*$gdb_prompt " {
+ pass "$testmsg (un-handled)"
+ }
+ -re "Program received signal SIG$prevsig.*$gdb_prompt " {
+ pass "reverse to signal event, $prevsig"
+
+ set nested_testmsg "reverse signal delivered"
+ gdb_test_multiple "frame" $nested_testmsg {
+ -re ".*handle_$prevsig.*$gdb_prompt " {
+ fail "$nested_testmsg (wrong location)"
+ }
+ -re ".*$gdb_prompt " {
+ pass $nested_testmsg
+ }
+ }
+
+ set saw_signal 1
+ send_gdb "reverse-continue\n"
+ exp_continue
+ }
+ -re "Breakpoint.*kill.*$gdb_prompt " {
+ if { $saw_signal } then {
+ pass "$testmsg (handled)"
+ } else {
+ xfail "$testmsg (handled)"
+ }
+ }
+ -re "No more reverse-execution history.*kill.*$gdb_prompt " {
+ if { $saw_signal } then {
+ pass "$testmsg (handled)"
+ } else {
+ xfail "$testmsg (handled)"
+ }
+ }
+ }
+}
+
+gdb_load $binfile
+
+runto gen_ABRT
+
+if [target_info exists gdb,use_precord] {
+ # Activate process record/replay
+ gdb_test "record" "" "Turn on process record"
+ # FIXME: command ought to acknowledge, so we can test if it succeeded.
+}
+
+test_one_sig HUP
+test_one_sig QUIT
+test_one_sig ILL
+test_one_sig EMT
+test_one_sig FPE
+test_one_sig BUS
+test_one_sig SEGV
+test_one_sig SYS
+test_one_sig PIPE
+test_one_sig ALRM
+test_one_sig URG
+test_one_sig TSTP
+test_one_sig CONT
+test_one_sig CHLD
+test_one_sig TTIN
+test_one_sig TTOU
+test_one_sig IO
+test_one_sig XCPU
+test_one_sig XFSZ
+test_one_sig VTALRM
+test_one_sig PROF
+test_one_sig WINCH
+test_one_sig LOST
+test_one_sig USR1
+test_one_sig USR2
+test_one_sig PWR
+test_one_sig POLL
+test_one_sig WIND
+test_one_sig PHONE
+test_one_sig WAITING
+test_one_sig LWP
+test_one_sig DANGER
+test_one_sig GRANT
+test_one_sig RETRACT
+test_one_sig MSG
+test_one_sig SOUND
+test_one_sig SAK
+test_one_sig PRIO
+test_one_sig 33
+test_one_sig 34
+test_one_sig 35
+test_one_sig 36
+test_one_sig 37
+test_one_sig 38
+test_one_sig 39
+test_one_sig 40
+test_one_sig 41
+test_one_sig 42
+test_one_sig 43
+test_one_sig 44
+test_one_sig 45
+test_one_sig 46
+test_one_sig 47
+test_one_sig 48
+test_one_sig 49
+test_one_sig 50
+test_one_sig 51
+test_one_sig 52
+test_one_sig 53
+test_one_sig 54
+test_one_sig 55
+test_one_sig 56
+test_one_sig 57
+test_one_sig 58
+test_one_sig 59
+test_one_sig 60
+test_one_sig 61
+test_one_sig 62
+test_one_sig 63
+test_one_sig TERM
+
+# The last signal (SIGTERM) gets handled slightly differently because
+# we are not setting up for another test.
+gdb_test "handle SIGTERM stop print" \
+ "SIGTERM\[ \t\]*Yes\[ \t\]*Yes\[ \t\]*Yes.*"
+gdb_test "b handle_TERM" "Breakpoint \[0-9\]+ .*"
+gdb_test "continue" \
+ "Continuing.*Program received signal SIGTERM.*" \
+ "get signal TERM"
+gdb_test "continue" "Breakpoint.*handle_TERM.*" "send signal TERM"
+
+set testmsg "continue to sigall exit"
+gdb_test_multiple "continue" $testmsg {
+ -re ".*Do you want to stop the program.*$" {
+ send_gdb "yes\n"
+ exp_continue
+ }
+ -re "$gdb_prompt " {
+ pass $testmsg
+ }
+}
+
+test_one_sig_reverse TERM
+test_one_sig_reverse 63
+test_one_sig_reverse 62
+test_one_sig_reverse 61
+test_one_sig_reverse 60
+test_one_sig_reverse 59
+test_one_sig_reverse 58
+test_one_sig_reverse 57
+test_one_sig_reverse 56
+test_one_sig_reverse 55
+test_one_sig_reverse 54
+test_one_sig_reverse 53
+test_one_sig_reverse 52
+test_one_sig_reverse 51
+test_one_sig_reverse 50
+test_one_sig_reverse 49
+test_one_sig_reverse 48
+test_one_sig_reverse 47
+test_one_sig_reverse 46
+test_one_sig_reverse 45
+test_one_sig_reverse 44
+test_one_sig_reverse 43
+test_one_sig_reverse 42
+test_one_sig_reverse 41
+test_one_sig_reverse 40
+test_one_sig_reverse 39
+test_one_sig_reverse 38
+test_one_sig_reverse 37
+test_one_sig_reverse 36
+test_one_sig_reverse 35
+test_one_sig_reverse 34
+test_one_sig_reverse 33
+test_one_sig_reverse PRIO
+test_one_sig_reverse SAK
+test_one_sig_reverse SOUND
+test_one_sig_reverse MSG
+test_one_sig_reverse RETRACT
+test_one_sig_reverse GRANT
+test_one_sig_reverse DANGER
+test_one_sig_reverse LWP
+test_one_sig_reverse WAITING
+test_one_sig_reverse PHONE
+test_one_sig_reverse WIND
+test_one_sig_reverse POLL
+test_one_sig_reverse PWR
+test_one_sig_reverse USR2
+test_one_sig_reverse USR1
+test_one_sig_reverse LOST
+test_one_sig_reverse WINCH
+test_one_sig_reverse PROF
+test_one_sig_reverse VTALRM
+test_one_sig_reverse XFSZ
+test_one_sig_reverse XCPU
+test_one_sig_reverse IO
+test_one_sig_reverse TTOU
+test_one_sig_reverse TTIN
+test_one_sig_reverse CHLD
+test_one_sig_reverse CONT
+test_one_sig_reverse TSTP
+test_one_sig_reverse URG
+test_one_sig_reverse ALRM
+test_one_sig_reverse PIPE
+test_one_sig_reverse SYS
+test_one_sig_reverse SEGV
+test_one_sig_reverse BUS
+test_one_sig_reverse FPE
+test_one_sig_reverse EMT
+test_one_sig_reverse ILL
+test_one_sig_reverse QUIT
+test_one_sig_reverse HUP
+test_one_sig_reverse ABRT
+
+# Make the first signal SIGABRT because it is always supported.
+set sig_supported 1
+set thissig "ABRT"
+
+test_one_sig HUP
+test_one_sig QUIT
+test_one_sig ILL
+test_one_sig EMT
+test_one_sig FPE
+test_one_sig BUS
+test_one_sig SEGV
+test_one_sig SYS
+test_one_sig PIPE
+test_one_sig ALRM
+test_one_sig URG
+test_one_sig TSTP
+test_one_sig CONT
+test_one_sig CHLD
+test_one_sig TTIN
+test_one_sig TTOU
+test_one_sig IO
+test_one_sig XCPU
+test_one_sig XFSZ
+test_one_sig VTALRM
+test_one_sig PROF
+test_one_sig WINCH
+test_one_sig LOST
+test_one_sig USR1
+test_one_sig USR2
+test_one_sig PWR
+test_one_sig POLL
+test_one_sig WIND
+test_one_sig PHONE
+test_one_sig WAITING
+test_one_sig LWP
+test_one_sig DANGER
+test_one_sig GRANT
+test_one_sig RETRACT
+test_one_sig MSG
+test_one_sig SOUND
+test_one_sig SAK
+test_one_sig PRIO
+test_one_sig 33
+test_one_sig 34
+test_one_sig 35
+test_one_sig 36
+test_one_sig 37
+test_one_sig 38
+test_one_sig 39
+test_one_sig 40
+test_one_sig 41
+test_one_sig 42
+test_one_sig 43
+test_one_sig 44
+test_one_sig 45
+test_one_sig 46
+test_one_sig 47
+test_one_sig 48
+test_one_sig 49
+test_one_sig 50
+test_one_sig 51
+test_one_sig 52
+test_one_sig 53
+test_one_sig 54
+test_one_sig 55
+test_one_sig 56
+test_one_sig 57
+test_one_sig 58
+test_one_sig 59
+test_one_sig 60
+test_one_sig 61
+test_one_sig 62
+test_one_sig 63
+test_one_sig TERM
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