* configure.in (signaldirs): Define and add to configdirs for all

	targets except some specific ones that are known to not support signals.
	Also clean up formatting.
	* gdb.base/Makefile.in (EXECUTABLES):  Remove sigall and signals.
	(signals, sigall):  Remove rules to build.
	* gdb.base/{sigall.c, sigall.exp, signals.c, signals.exp}:
	Moved to new gdb.signals directory.
	* gdb.signals: New test directory.
	* gdb.signals/{Makefile.in, configure.in, sigall.c, sigall.exp,
	signals.c signals.exp}:  New or moved files.

4 files changed, 34 insertions, 1886 deletions

diff --git a/gdb/testsuite/configure.in b/gdb/testsuite/configure.in
index 1a10cd4..8414e2b 100644
--- a/gdb/testsuite/configure.in
+++ b/gdb/testsuite/configure.in
@@ -14,51 +14,61 @@ configdirs="gdb.base gdb.c++ gdb.chill gdb.disasm"
 # debugging format.
 stabsdirs="gdb.stabs"
 
+# Directories to use for a configuration which supports signals.
+# This usually excludes cross targets.
+signaldirs="gdb.signals"
+
 # per-host:
 
 # per-target:
 
-	# everything defaults to unix for a target
+# everything defaults to unix for a target
 target_abbrev=unix
 target_makefile_frag=config/mt-unix
 
-	# this section is for all targets
+# this section is for all targets
 case "${target}" in
 	i[345]86-*-aout)	target_makefile_frag=config/mt-i386-aout ;;
-	*-*-lynx)	target_makefile_frag=config/mt-lynx ;;
-	*-*-netware)	target_makefile_frag=config/mt-netware ;;
-	*-*-vxworks*)	target_makefile_frag=config/mt-vxworks ;;
-	m68k-*-*)	target_makefile_frag=config/mt-m68k ;;
-	i960-*-nindy)	target_makefile_frag=config/mt-i960-nindy ;;
-	a29k-*-udi)	target_makefile_frag=config/mt-a29k-udi ;;
-	sparclite-*-*)	target_makefile_frag=config/mt-slite ;;
-	sparc-*-aout)	target_makefile_frag=config/mt-sparc-aout ;;
-	mips-*-ecoff)	target_makefile_frag=config/mt-mips-ecoff ;;
+	*-*-lynx)		target_makefile_frag=config/mt-lynx ;;
+	*-*-netware)		target_makefile_frag=config/mt-netware ;;
+	*-*-vxworks*)		target_makefile_frag=config/mt-vxworks ;;
+	m68k-*-*)		target_makefile_frag=config/mt-m68k ;;
+	i960-*-nindy)		target_makefile_frag=config/mt-i960-nindy ;;
+	a29k-*-udi)		target_makefile_frag=config/mt-a29k-udi ;;
+	sparclite-*-*)		target_makefile_frag=config/mt-slite ;;
+	sparc-*-aout)		target_makefile_frag=config/mt-sparc-aout ;;
+	mips-*-ecoff)		target_makefile_frag=config/mt-mips-ecoff ;;
 esac
 
+# add stabs tests for appropriate targets
 case "${target}" in
+	rs6000-*-aix*)		configdirs="${configdirs} ${stabsdirs}" ;;
+	*-*-bsd*)		configdirs="${configdirs} ${stabsdirs}" ;;
+	*-*-go32*)		configdirs="${configdirs} ${stabsdirs}" ;;
+	*-*-linux*)		configdirs="${configdirs} ${stabsdirs}" ;;
+	*-*-lynxos*)		configdirs="${configdirs} ${stabsdirs}" ;;
+	*-sun-*)		configdirs="${configdirs} ${stabsdirs}" ;;
+	hppa*-*-*)		configdirs="${configdirs} ${stabsdirs}" ;;
 
-rs6000-*-aix*)		configdirs="${configdirs} ${stabsdirs}" ;;
-*-*-bsd*)		configdirs="${configdirs} ${stabsdirs}" ;;
-*-*-go32*)		configdirs="${configdirs} ${stabsdirs}" ;;
-*-*-linux*)		configdirs="${configdirs} ${stabsdirs}" ;;
-*-*-lynxos*)		configdirs="${configdirs} ${stabsdirs}" ;;
-*-sun-*)		configdirs="${configdirs} ${stabsdirs}" ;;
-hppa*-*-*)		configdirs="${configdirs} ${stabsdirs}" ;;
+	*)			if [ x${with_stabs} = xyes ]; then
+				  configdirs="${configdirs} ${stabsdirs}"
+				fi
+				;;
+esac
 
-*)			if [ x${with_stabs} = xyes ]; then
-			  configdirs="${configdirs} ${stabsdirs}"
-			fi
-			;;
+# add signal tests for appropriate targets
+case "${target}" in
+	sh*-hms)	;;
+	*)		configdirs="${configdirs} ${signaldirs}" ;;
 esac
 
-	# link in the lib directory if needed
+# link in the lib directory if needed
 #if [ ! -d lib ] ; then
 #    files="lib"
 #    links="lib"
 #fi
 
-	# make list of files and links based on tool name
+# make list of files and links based on tool name
 tool_list="${tool_list} gdb"
 #for i in ${tool_list};
 #do
diff --git a/gdb/testsuite/gdb.base/sigall.c b/gdb/testsuite/gdb.base/sigall.c
deleted file mode 100644
index c23d7fe..0000000
--- a/gdb/testsuite/gdb.base/sigall.c
+++ /dev/null
@@ -1,1375 +0,0 @@
-#include <signal.h>
-
-/* Signal handlers, we set breakpoints in them to make sure that the
-   signals really get delivered.  */
-
-void
-handle_ABRT (sig)
-     int sig;
-{
-}
-
-void
-handle_HUP (sig)
-     int sig;
-{
-}
-
-void
-handle_QUIT (sig)
-     int sig;
-{
-}
-
-void
-handle_ILL (sig)
-     int sig;
-{
-}
-
-void
-handle_EMT (sig)
-     int sig;
-{
-}
-
-void
-handle_FPE (sig)
-     int sig;
-{
-}
-
-void
-handle_BUS (sig)
-     int sig;
-{
-}
-
-void
-handle_SEGV (sig)
-     int sig;
-{
-}
-
-void
-handle_SYS (sig)
-     int sig;
-{
-}
-
-void
-handle_PIPE (sig)
-     int sig;
-{
-}
-
-void
-handle_ALRM (sig)
-     int sig;
-{
-}
-
-void
-handle_URG (sig)
-     int sig;
-{
-}
-
-void
-handle_TSTP (sig)
-     int sig;
-{
-}
-
-void
-handle_CONT (sig)
-     int sig;
-{
-}
-
-void
-handle_CHLD (sig)
-     int sig;
-{
-}
-
-void
-handle_TTIN (sig)
-     int sig;
-{
-}
-
-void
-handle_TTOU (sig)
-     int sig;
-{
-}
-
-void
-handle_IO (sig)
-     int sig;
-{
-}
-
-void
-handle_XCPU (sig)
-     int sig;
-{
-}
-
-void
-handle_XFSZ (sig)
-     int sig;
-{
-}
-
-void
-handle_VTALRM (sig)
-     int sig;
-{
-}
-
-void
-handle_PROF (sig)
-     int sig;
-{
-}
-
-void
-handle_WINCH (sig)
-     int sig;
-{
-}
-
-void
-handle_LOST (sig)
-     int sig;
-{
-}
-
-void
-handle_USR1 (sig)
-     int sig;
-{
-}
-
-void
-handle_USR2 (sig)
-     int sig;
-{
-}
-
-void
-handle_PWR (sig)
-     int sig;
-{
-}
-
-void
-handle_POLL (sig)
-     int sig;
-{
-}
-
-void
-handle_WIND (sig)
-     int sig;
-{
-}
-
-void
-handle_PHONE (sig)
-     int sig;
-{
-}
-
-void
-handle_WAITING (sig)
-     int sig;
-{
-}
-
-void
-handle_LWP (sig)
-     int sig;
-{
-}
-
-void
-handle_DANGER (sig)
-     int sig;
-{
-}
-
-void
-handle_GRANT (sig)
-     int sig;
-{
-}
-
-void
-handle_RETRACT (sig)
-     int sig;
-{
-}
-
-void
-handle_MSG (sig)
-     int sig;
-{
-}
-
-void
-handle_SOUND (sig)
-     int sig;
-{
-}
-
-void
-handle_SAK (sig)
-     int sig;
-{
-}
-
-void
-handle_PRIO (sig)
-     int sig;
-{
-}
-
-void
-handle_33 (sig)
-     int sig;
-{
-}
-
-void
-handle_34 (sig)
-     int sig;
-{
-}
-
-void
-handle_35 (sig)
-     int sig;
-{
-}
-
-void
-handle_36 (sig)
-     int sig;
-{
-}
-
-void
-handle_37 (sig)
-     int sig;
-{
-}
-
-void
-handle_38 (sig)
-     int sig;
-{
-}
-
-void
-handle_39 (sig)
-     int sig;
-{
-}
-
-void
-handle_40 (sig)
-     int sig;
-{
-}
-
-void
-handle_41 (sig)
-     int sig;
-{
-}
-
-void
-handle_42 (sig)
-     int sig;
-{
-}
-
-void
-handle_43 (sig)
-     int sig;
-{
-}
-
-void
-handle_44 (sig)
-     int sig;
-{
-}
-
-void
-handle_45 (sig)
-     int sig;
-{
-}
-
-void
-handle_46 (sig)
-     int sig;
-{
-}
-
-void
-handle_47 (sig)
-     int sig;
-{
-}
-
-void
-handle_48 (sig)
-     int sig;
-{
-}
-
-void
-handle_49 (sig)
-     int sig;
-{
-}
-
-void
-handle_50 (sig)
-     int sig;
-{
-}
-
-void
-handle_51 (sig)
-     int sig;
-{
-}
-
-void
-handle_52 (sig)
-     int sig;
-{
-}
-
-void
-handle_53 (sig)
-     int sig;
-{
-}
-
-void
-handle_54 (sig)
-     int sig;
-{
-}
-
-void
-handle_55 (sig)
-     int sig;
-{
-}
-
-void
-handle_56 (sig)
-     int sig;
-{
-}
-
-void
-handle_57 (sig)
-     int sig;
-{
-}
-
-void
-handle_58 (sig)
-     int sig;
-{
-}
-
-void
-handle_59 (sig)
-     int sig;
-{
-}
-
-void
-handle_60 (sig)
-     int sig;
-{
-}
-
-void
-handle_61 (sig)
-     int sig;
-{
-}
-
-void
-handle_62 (sig)
-     int sig;
-{
-}
-
-void
-handle_63 (sig)
-     int sig;
-{
-}
-
-void
-handle_TERM (sig)
-     int sig;
-{
-}
-
-/* Functions to send signals.  These also serve as markers.  */
-int
-gen_ABRT ()
-{
-  kill (getpid (), SIGABRT);
-}  
-
-int
-gen_HUP ()
-{
-#ifdef SIGHUP
-  kill (getpid (), SIGHUP);
-#else
-  handle_HUP ();
-#endif
-}  
-
-int
-gen_QUIT ()
-{
-#ifdef SIGQUIT
-  kill (getpid (), SIGQUIT);
-#else
-  handle_QUIT ();
-#endif
-}
-
-int
-gen_ILL ()
-{
-#ifdef SIGILL
-  kill (getpid (), SIGILL);
-#else
-  handle_ILL ();
-#endif
-}
-
-int
-gen_EMT ()
-{
-#ifdef SIGEMT
-  kill (getpid (), SIGEMT);
-#else
-  handle_EMT ();
-#endif
-}
-
-int x;
-
-int
-gen_FPE ()
-{
-  /* 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
-}
-
-int
-gen_BUS ()
-{
-#ifdef SIGBUS
-  kill (getpid (), SIGBUS);
-#else
-  handle_BUS ();
-#endif
-}
-
-int
-gen_SEGV ()
-{
-#ifdef SIGSEGV
-  kill (getpid (), SIGSEGV);
-#else
-  handle_SEGV ();
-#endif
-}
-
-int
-gen_SYS ()
-{
-#ifdef SIGSYS
-  kill (getpid (), SIGSYS);
-#else
-  handle_SYS ();
-#endif
-}
-
-int
-gen_PIPE ()
-{
-#ifdef SIGPIPE
-  kill (getpid (), SIGPIPE);
-#else
-  handle_PIPE ();
-#endif
-}
-
-int
-gen_ALRM ()
-{
-#ifdef SIGALRM
-  kill (getpid (), SIGALRM);
-#else
-  handle_ALRM ();
-#endif
-}
-
-int
-gen_URG ()
-{
-#ifdef SIGURG
-  kill (getpid (), SIGURG);
-#else
-  handle_URG ();
-#endif
-}
-
-int
-gen_TSTP ()
-{
-#ifdef SIGTSTP
-  kill (getpid (), SIGTSTP);
-#else
-  handle_TSTP ();
-#endif
-}
-
-int
-gen_CONT ()
-{
-#ifdef SIGCONT
-  kill (getpid (), SIGCONT);
-#else
-  handle_CONT ();
-#endif
-}
-
-int
-gen_CHLD ()
-{
-#ifdef SIGCHLD
-  kill (getpid (), SIGCHLD);
-#else
-  handle_CHLD ();
-#endif
-}
-
-int
-gen_TTIN ()
-{
-#ifdef SIGTTIN
-  kill (getpid (), SIGTTIN);
-#else
-  handle_TTIN ();
-#endif
-}
-
-int
-gen_TTOU ()
-{
-#ifdef SIGTTOU
-  kill (getpid (), SIGTTOU);
-#else
-  handle_TTOU ();
-#endif
-}
-
-int
-gen_IO ()
-{
-#ifdef SIGIO
-  kill (getpid (), SIGIO);
-#else
-  handle_IO ();
-#endif
-}
-
-int
-gen_XCPU ()
-{
-#ifdef SIGXCPU
-  kill (getpid (), SIGXCPU);
-#else
-  handle_XCPU ();
-#endif
-}
-
-int
-gen_XFSZ ()
-{
-#ifdef SIGXFSZ
-  kill (getpid (), SIGXFSZ);
-#else
-  handle_XFSZ ();
-#endif
-}
-
-int
-gen_VTALRM ()
-{
-#ifdef SIGVTALRM
-  kill (getpid (), SIGVTALRM);
-#else
-  handle_VTALRM ();
-#endif
-}
-
-int
-gen_PROF ()
-{
-#ifdef SIGPROF
-  kill (getpid (), SIGPROF);
-#else
-  handle_PROF ();
-#endif
-}
-
-int
-gen_WINCH ()
-{
-#ifdef SIGWINCH
-  kill (getpid (), SIGWINCH);
-#else
-  handle_WINCH ();
-#endif
-}
-
-int
-gen_LOST ()
-{
-#ifdef SIGLOST
-  kill (getpid (), SIGLOST);
-#else
-  handle_LOST ();
-#endif
-}
-
-int
-gen_USR1 ()
-{
-#ifdef SIGUSR1
-  kill (getpid (), SIGUSR1);
-#else
-  handle_USR1 ();
-#endif
-}
-
-int
-gen_USR2 ()
-{
-#ifdef SIGUSR2
-  kill (getpid (), SIGUSR2);
-#else
-  handle_USR2 ();
-#endif
-}  
-
-int
-gen_PWR ()
-{
-#ifdef SIGPWR
-  kill (getpid (), SIGPWR);
-#else
-  handle_PWR ();
-#endif
-}
-
-int
-gen_POLL ()
-{
-#ifdef SIGPOLL
-  kill (getpid (), SIGPOLL);
-#else
-  handle_POLL ();
-#endif
-}
-
-int
-gen_WIND ()
-{
-#ifdef SIGWIND
-  kill (getpid (), SIGWIND);
-#else
-  handle_WIND ();
-#endif
-}
-
-int
-gen_PHONE ()
-{
-#ifdef SIGPHONE
-  kill (getpid (), SIGPHONE);
-#else
-  handle_PHONE ();
-#endif
-}
-
-int
-gen_WAITING ()
-{
-#ifdef SIGWAITING
-  kill (getpid (), SIGWAITING);
-#else
-  handle_WAITING ();
-#endif
-}
-
-int
-gen_LWP ()
-{
-#ifdef SIGLWP
-  kill (getpid (), SIGLWP);
-#else
-  handle_LWP ();
-#endif
-}
-
-int
-gen_DANGER ()
-{
-#ifdef SIGDANGER
-  kill (getpid (), SIGDANGER);
-#else
-  handle_DANGER ();
-#endif
-}
-
-int
-gen_GRANT ()
-{
-#ifdef SIGGRANT
-  kill (getpid (), SIGGRANT);
-#else
-  handle_GRANT ();
-#endif
-}
-
-int
-gen_RETRACT ()
-{
-#ifdef SIGRETRACT
-  kill (getpid (), SIGRETRACT);
-#else
-  handle_RETRACT ();
-#endif
-}
-
-int
-gen_MSG ()
-{
-#ifdef SIGMSG
-  kill (getpid (), SIGMSG);
-#else
-  handle_MSG ();
-#endif
-}
-
-int
-gen_SOUND ()
-{
-#ifdef SIGSOUND
-  kill (getpid (), SIGSOUND);
-#else
-  handle_SOUND ();
-#endif
-}
-
-int
-gen_SAK ()
-{
-#ifdef SIGSAK
-  kill (getpid (), SIGSAK);
-#else
-  handle_SAK ();
-#endif
-}
-
-int
-gen_PRIO ()
-{
-#ifdef SIGPRIO
-  kill (getpid (), SIGPRIO);
-#else
-  handle_PRIO ();
-#endif
-}
-
-int
-gen_33 ()
-{
-#ifdef SIG33
-  kill (getpid (), 33);
-#else
-  handle_33 ();
-#endif
-}
-
-int
-gen_34 ()
-{
-#ifdef SIG34
-  kill (getpid (), 34);
-#else
-  handle_34 ();
-#endif
-}
-
-int
-gen_35 ()
-{
-#ifdef SIG35
-  kill (getpid (), 35);
-#else
-  handle_35 ();
-#endif
-}
-
-int
-gen_36 ()
-{
-#ifdef SIG36
-  kill (getpid (), 36);
-#else
-  handle_36 ();
-#endif
-}
-
-int
-gen_37 ()
-{
-#ifdef SIG37
-  kill (getpid (), 37);
-#else
-  handle_37 ();
-#endif
-}
-
-int
-gen_38 ()
-{
-#ifdef SIG38
-  kill (getpid (), 38);
-#else
-  handle_38 ();
-#endif
-}
-
-int
-gen_39 ()
-{
-#ifdef SIG39
-  kill (getpid (), 39);
-#else
-  handle_39 ();
-#endif
-}
-
-int
-gen_40 ()
-{
-#ifdef SIG40
-  kill (getpid (), 40);
-#else
-  handle_40 ();
-#endif
-}
-
-int
-gen_41 ()
-{
-#ifdef SIG41
-  kill (getpid (), 41);
-#else
-  handle_41 ();
-#endif
-}
-
-int
-gen_42 ()
-{
-#ifdef SIG42
-  kill (getpid (), 42);
-#else
-  handle_42 ();
-#endif
-}
-
-int
-gen_43 ()
-{
-#ifdef SIG43
-  kill (getpid (), 43);
-#else
-  handle_43 ();
-#endif
-}
-
-int
-gen_44 ()
-{
-#ifdef SIG44
-  kill (getpid (), 44);
-#else
-  handle_44 ();
-#endif
-}
-
-int
-gen_45 ()
-{
-#ifdef SIG45
-  kill (getpid (), 45);
-#else
-  handle_45 ();
-#endif
-}
-
-int
-gen_46 ()
-{
-#ifdef SIG46
-  kill (getpid (), 46);
-#else
-  handle_46 ();
-#endif
-}
-
-int
-gen_47 ()
-{
-#ifdef SIG47
-  kill (getpid (), 47);
-#else
-  handle_47 ();
-#endif
-}
-
-int
-gen_48 ()
-{
-#ifdef SIG48
-  kill (getpid (), 48);
-#else
-  handle_48 ();
-#endif
-}
-
-int
-gen_49 ()
-{
-#ifdef SIG49
-  kill (getpid (), 49);
-#else
-  handle_49 ();
-#endif
-}
-
-int
-gen_50 ()
-{
-#ifdef SIG50
-  kill (getpid (), 50);
-#else
-  handle_50 ();
-#endif
-}
-
-int
-gen_51 ()
-{
-#ifdef SIG51
-  kill (getpid (), 51);
-#else
-  handle_51 ();
-#endif
-}
-
-int
-gen_52 ()
-{
-#ifdef SIG52
-  kill (getpid (), 52);
-#else
-  handle_52 ();
-#endif
-}
-
-int
-gen_53 ()
-{
-#ifdef SIG53
-  kill (getpid (), 53);
-#else
-  handle_53 ();
-#endif
-}
-
-int
-gen_54 ()
-{
-#ifdef SIG54
-  kill (getpid (), 54);
-#else
-  handle_54 ();
-#endif
-}
-
-int
-gen_55 ()
-{
-#ifdef SIG55
-  kill (getpid (), 55);
-#else
-  handle_55 ();
-#endif
-}
-
-int
-gen_56 ()
-{
-#ifdef SIG56
-  kill (getpid (), 56);
-#else
-  handle_56 ();
-#endif
-}
-
-int
-gen_57 ()
-{
-#ifdef SIG57
-  kill (getpid (), 57);
-#else
-  handle_57 ();
-#endif
-}
-
-int
-gen_58 ()
-{
-#ifdef SIG58
-  kill (getpid (), 58);
-#else
-  handle_58 ();
-#endif
-}
-
-int
-gen_59 ()
-{
-#ifdef SIG59
-  kill (getpid (), 59);
-#else
-  handle_59 ();
-#endif
-}
-
-int
-gen_60 ()
-{
-#ifdef SIG60
-  kill (getpid (), 60);
-#else
-  handle_60 ();
-#endif
-}
-
-int
-gen_61 ()
-{
-#ifdef SIG61
-  kill (getpid (), 61);
-#else
-  handle_61 ();
-#endif
-}
-
-int
-gen_62 ()
-{
-#ifdef SIG62
-  kill (getpid (), 62);
-#else
-  handle_62 ();
-#endif
-}
-
-int
-gen_63 ()
-{
-#ifdef SIG63
-  kill (getpid (), 63);
-#else
-  handle_63 ();
-#endif
-}
-
-int
-gen_TERM ()
-{
-  kill (getpid (), SIGTERM);
-}  
-
-int
-main ()
-{
-  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
-#ifdef SIGLOST
-  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
-#ifdef SIGPOLL
-  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;
-}
diff --git a/gdb/testsuite/gdb.base/sigall.exp b/gdb/testsuite/gdb.base/sigall.exp
deleted file mode 100644
index b3f6504..0000000
--- a/gdb/testsuite/gdb.base/sigall.exp
+++ /dev/null
@@ -1,170 +0,0 @@
-#   Copyright (C) 1995 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 2 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, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-if $tracelevel then {
-	strace $tracelevel
-}
-
-set prms_id 0
-set bug_id 0
-
-gdb_reinitialize_dir $srcdir/$subdir
-set binfile $objdir/$subdir/sigall
-
-if ![file exists $binfile] then {
-    perror "$binfile does not exist."
-    return 0
-}
-
-# 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 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
-    if $this_sig_supported then {
-	send "continue\n"
-	expect {
-	    -re "Continuing.*Program received signal SIG$thissig.*$prompt $" {
-		pass "get signal $thissig"
-	    }
-	    -re ".*$prompt $" {
-		fail "get signal $thissig"
-		set need_another_continue 0
-	    }
-	    default {
-		fail "get signal $thissig (eof or timeout)"
-	    }
-	}
-    }
-
-    if $need_another_continue then {
-	gdb_test "continue" \
-	    "Breakpoint.*handle_$thissig" "send signal $thissig"
-    }
-
-    send "signal 0\n"
-    expect {
-	-re "Breakpoint.*gen_$nextsig.*kill.*$prompt $" {
-	    pass "advance to $nextsig"
-	    set sig_supported 1
-	}
-	-re "Breakpoint.*gen_$nextsig.*handle.*$prompt $" {
-	    pass "advance to $nextsig"
-	    set sig_supported 0
-	}
-	-re ".*$prompt $" { fail "advance to $nextsig" }
-	default { fail "advance to $nextsig (eof or timeout)" }
-    }
-    set thissig $nextsig
-}
-
-gdb_load $binfile
-
-runto gen_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
-
-# 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"
-gdb_test "continue" "Program exited normally" "continue to sigall exit"
-
-return 0
diff --git a/gdb/testsuite/gdb.base/signals.exp b/gdb/testsuite/gdb.base/signals.exp
deleted file mode 100644
index 857702c..0000000
--- a/gdb/testsuite/gdb.base/signals.exp
+++ /dev/null
@@ -1,317 +0,0 @@
-if $tracelevel then {
-	strace $tracelevel
-}
-
-set prms_id 0
-set bug_id 0
-
-set binfile $objdir/$subdir/signals
-
-if ![file exists $binfile] then {
-    perror "$binfile does not exist."
-    return 0
-}
-
-proc signal_tests_1 {} {
-    global prompt
-    if [runto_main] then {
-	gdb_test "next" "signal \\(SIGUSR1.*" \
-		"next over signal (SIGALRM, handler)"
-	gdb_test "next" "alarm \\(.*" \
-		"next over signal (SIGUSR1, handler)"
-	gdb_test "next" "\\+\\+count; /\\* first \\*/" \
-		"next over alarm (1)"
-	# An alarm has been signaled, give the signal time to get delivered.
-	exec sleep 2
-
-	# i386 BSD currently fails the next test with a SIGTRAP.
-	setup_xfail "i*86-*-bsd*"
-	# But Dynix has a DECR_PC_AFTER_BREAK of zero, so the failure
-	# is shadowed by hitting the through_sigtramp_breakpoint.
-	clear_xfail "i*86-sequent-bsd*"
-	# Univel SVR4 i386 continues instead of stepping.
-	setup_xfail "i*86-univel-sysv4*"
-	send "next\n"
-	expect {
-	    -re "alarm .*$prompt $" { pass "next to 2nd alarm (1)" }
-	    -re "Program received signal SIGTRAP.*first.*$prompt $" {
-
-		# This can happen on machines that have a trace flag
-		# in their PS register.
-		# The trace flag in the PS register will be set due to
-		# the `next' command.
-		# Before calling the signal handler, the PS register
-		# is pushed along with the context on the user stack.
-		# When the signal handler has finished, it reenters the
-		# the kernel via a sigreturn syscall, which restores the
-		# PS register along with the context.
-		# If the kernel erroneously does not clear the trace flag
-		# in the pushed context, gdb will receive a SIGTRAP from
-		# the set trace flag in the restored context after the
-		# signal handler has finished.
-
-		# I do not yet understand why the SIGTRAP does not occur
-		# after stepping the instruction at the restored PC on
-		# i386 BSDI 1.0 systems.
-
-		# Note that the vax under Ultrix also exhibits
-		# this behaviour (it is uncovered by the `continue from
-		# a break in a signal handler' test below).
-		# With this test the failure is shadowed by hitting the
-		# through_sigtramp_breakpoint upon return from the signal
-		# handler.
-
-		fail "next to 2nd alarm (1) (probably kernel bug)"
-		gdb_test "next" "alarm.*" "next to 2nd alarm (1)"
-	    }
-	    -re "Program exited with code.*$prompt $" {
-
-		# This is apparently a bug in the UnixWare kernel (but
-		# has not been investigated beyond the
-		# resume/target_wait level, and has not been reported
-		# to Univel).  If it steps when a signal is pending,
-		# it does a continue instead.  I don't know whether
-		# there is a workaround.
-
-		# Perhaps this problem exists on other SVR4 systems;
-		# but (a) we have no reason to think so, and (b) if we
-		# put a wrong xfail here, we never get an XPASS to let
-		# us know that it was incorrect (and then if such a
-		# configuration regresses we have no way of knowing).
-		# Solaris is not a relevant data point either way
-		# because it lacks single stepping.
-
-		fail "'next' behaved as 'continue'"
-		return 0
-	    }
-	    -re ".*$prompt $" { fail "next to 2nd alarm (1)" }
-	    timeout { fail "next to 2nd alarm (1); (timeout)" }
-	    eof { fail "next to 2nd alarm (1); (eof)" }
-	}
-
-	gdb_test "break handler" "Breakpoint \[0-9\]+ .*"
-	gdb_test "next" "\\+\\+count; /\\* second \\*/" \
-	    "next to 2nd ++count in signals_tests_1"
-	# An alarm has been signaled, give the signal time to get delivered.
-	exec sleep 2
-
-	set bash_bug 0
-	send "next\n"
-	expect {
-	    -re "Breakpoint.*handler.*$prompt $" {
-		pass "next to handler in signals_tests_1"
-	    }
-	    -re "Program received signal SIGEMT.*$prompt $" {
-		# Bash versions before 1.13.5 cause this behaviour
-		# by blocking SIGTRAP.
-		fail "next to handler in signals_tests_1 (known problem with bash versions before 1.13.5)"
-		set bash_bug 1
-		gdb_test "signal 0" "Breakpoint.*handler.*"
-	    }
-	    -re ".*$prompt $" { fail "next to handler in signals_tests_1" }
-	    timeout { fail "next to handler in signals_tests_1 (timeout)" }
-	    eof { fail "next to handler in signals_tests_1 (eof)" }
-	}
-
-	# This doesn't test that main is frame #2, just that main is frame
-	# #2, #3, or higher.  At some point this should be fixed (but
-	# it quite possibly would introduce new FAILs on some systems).
-	gdb_test "backtrace" "#0.*handler.*#1.*#2.*main.*" \
-	    "backtrace in signals_tests_1"
-
-	gdb_test "break func1" "Breakpoint \[0-9\]+ .*"
-	gdb_test "break func2" "Breakpoint \[0-9\]+ .*"
-
-	# Vax Ultrix and i386 BSD currently fail the next test with
-	# a SIGTRAP, but with different symptoms.
-	setup_xfail "vax-*-ultrix*"
-	setup_xfail "i*86-*-bsd*"
-	send "continue\n"
-	expect {
-	    -re "Breakpoint.*func1.*$prompt $" { pass "continue to func1" }
-	    -re "Program received signal SIGTRAP.*second.*$prompt $" {
-
-		# See explanation for `next to 2nd alarm (1)' fail above.
-		# We did step into the signal handler, hit a breakpoint
-		# in the handler and continued from the breakpoint.
-		# The set trace flag in the restored context is causing
-		# the SIGTRAP, without stepping an instruction.
-
-		fail "continue to func1 (probably kernel bug)"
-		gdb_test "continue" "Breakpoint.*func1.*" \
-		    "extra continue to func1"
-	    }
-	    -re "Program received signal SIGTRAP.*func1 ..;.*$prompt $" {
-
-		# On the vax under Ultrix the set trace flag in the restored
-		# context is causing the SIGTRAP, but after stepping one
-		# instruction, as expected.
-
-		fail "continue to func1 (probably kernel bug)"
-		gdb_test "continue" "Breakpoint.*func1.*" \
-		    "extra continue to func1"
-	    }
-	    -re ".*$prompt $" { fail "continue to func1" }
-	    default { fail "continue to func1" }
-	}
-
-	setup_xfail "*-*-irix*"
-	send "signal SIGUSR1\n"
-	expect {
-	    -re "Breakpoint.*handler.*$prompt $" { pass "signal SIGUSR1" }
-	    -re "Program received signal SIGUSR1.*$prompt $" {
-		# This is what irix4 and irix5 do.
-		# It would appear to be a kernel bug.
-		fail "signal SIGUSR1"
-		gdb_test "continue" "Breakpoint.*handler.*" "pass it SIGUSR1"
-	    }
-	    -re ".*$prompt $" { fail "signal SIGUSR1" }
-	    default { fail "signal SIGUSR1" }
-	}
-
-	# Will tend to wrongly require an extra continue.
-
-	# The problem here is that the breakpoint at func1 will be
-	# inserted, and when the system finishes with the signal
-	# handler it will try to execute there.  For GDB to try to
-	# remember that it was going to step over a breakpoint when a
-	# signal happened, distinguish this case from the case where
-	# func1 is called from the signal handler, etc., seems
-	# exceedingly difficult.  So don't expect this to get fixed
-	# anytime soon.
-
-	setup_xfail "*-*-*"
-	send "continue\n"
-	expect {
-	    -re "Breakpoint.*func2.*$prompt $" { pass "continue to func2" }
-	    -re "Breakpoint.*func1.*$prompt $" {
-	    	fail "continue to func2"
-		gdb_test "continue" "Breakpoint.*func2.*" \
-		    "extra continue to func2"
-	    }
-	    -re ".*$prompt $" { fail "continue to func2" }
-	    default { fail "continue to func2" }
-	}
-
-	exec sleep 2
-
-        # GDB yanks out the breakpoints to step over the breakpoint it
-        # stopped at, which means the breakpoint at handler is yanked.
-	# But if NO_SINGLE_STEP, we won't get another chance to reinsert
-	# them (at least not with procfs, where we tell the kernel not
-	# to tell gdb about `pass' signals).  So the fix would appear to
-	# be to just yank that one breakpoint when we step over it.
-
-	setup_xfail "sparc-*-*"
-	setup_xfail "rs6000-*-*"
-
-	# A faulty bash will not step the inferior into sigtramp on sun3.
-	if {$bash_bug} then {
-	    setup_xfail "m68*-*-sunos4*"
-	}
-
-	gdb_test "continue" "Breakpoint.*handler.*" "continue to handler"
-
-	# If the NO_SINGLE_STEP failure happened, we have already exited.
-	# If we succeeded a continue will return from the handler to func2.
-	# GDB now has `forgotten' that it intended to step over the
-	# breakpoint at func2 and will stop at func2.
-	setup_xfail "*-*-*"
-	# The sun3 with a faulty bash will also be `forgetful' but it
-	# already got the spurious stop at func2 and this continue will work.
-	if {$bash_bug} then {
-	     clear_xfail "m68*-*-sunos4*"
-	}
-	gdb_test "continue" "Program exited with code 010\\." \
-	    "continue to exit in signals_tests_1 "
-    }
-}
-
-# On a few losing systems, ptrace (PT_CONTINUE) or ptrace (PT_STEP)
-# causes pending signals to be cleared, which causes these tests to
-# get nowhere fast.  This is totally losing behavior (perhaps there
-# are cases in which is it useful but the user needs more control,
-# which they mostly have in GDB), but some people apparently think it
-# is a feature.  It is documented in the ptrace manpage on Motorola
-# Delta Series sysV68 R3V7.1 and on HPUX 9.0.  Even the non-HPUX PA
-# OSes (BSD and OSF/1) seem to have figured they had to copy this
-# braindamage.
-
-if {[ istarget "m68*-motorola-*" ] || [ istarget "hppa*-*-bsd*" ] ||
-    [ istarget "*-*-hpux*" ] || [ istarget "hppa*-*-osf*" ]} then {
-  setup_xfail "*-*-*"
-  fail "ptrace loses on signals on this target"
-  return 0
-}
-
-gdb_exit
-gdb_start
-
-# This will need to be updated as the exact list of signals changes,
-# but I want to test that TARGET_SIGNAL_0, TARGET_SIGNAL_DEFAULT, and
-# TARGET_SIGNAL_UNKNOWN are skipped.
-gdb_test "handle all print" "Signal        Stop	Print	Pass to program	Description\r\nSIGHUP        Yes	Yes	Yes		Hangup.*SIG63         Yes	Yes	Yes		Real-time event 63"
-
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load $binfile
-signal_tests_1
-
-# Force a resync, so we're looking at the right prompt.  On SCO we
-# were getting out of sync (I don't understand why).
-send "p 1+1\n"
-expect {
-    -re "= 2.*$prompt $" {}
-    -re ".*$prompt $" { perror "sync trouble in signals.exp" }
-    default { perror "sync trouble in signals.exp" }
-}
-
-if [runto_main] then {
-    gdb_test "break handler if 0" "Breakpoint \[0-9\]+ .*"
-    gdb_test "set \$handler_breakpoint_number = \$bpnum" ""
-
-    # Get to the point where a signal is waiting to be delivered
-    gdb_test "next" "signal \\(SIGUSR1.*" "next to signal in signals.exp"
-    gdb_test "next" "alarm \\(.*" "next to alarm #1 in signals.exp"
-    gdb_test "next" "\\+\\+count; /\\* first \\*/" \
-	"next to ++count #1 in signals.exp"
-    # Give the signal time to get delivered
-    exec sleep 2
-
-    # Now call a function.  When GDB tries to run the stack dummy,
-    # it will hit the breakpoint at handler.  Provided it doesn't
-    # lose its cool, this is not a problem, it just has to note
-    # that the breakpoint condition is false and keep going.
-
-    gdb_test "p func1 ()" "^p func1 \\(\\)\r\n.\[0-9\]* = void" \
-	"p func1 () #1 in signals.exp"
-
-    # Make sure the count got incremented.
-
-    # Haven't investigated this xfail
-    setup_xfail "rs6000-*-*"
-    gdb_test "p count" "= 2" "p count #1 in signals.exp"
-    if [istarget "rs6000-*-*"] { return 0 }
-
-    gdb_test "condition \$handler_breakpoint_number" "now unconditional\\."
-    gdb_test "next" "alarm \\(.*" "next to alarm #2 in signals.exp"
-    gdb_test "next" "\\+\\+count; /\\* second \\*/" \
-	"next to ++count #2 in signals.exp"
-    exec sleep 2
-
-    # This time we stop when GDB tries to run the stack dummy.
-    # So it is OK that we do not print the return value from the function.
-    gdb_test "p func1 ()" \
-"Breakpoint \[0-9\]*, handler.*
-The program being debugged stopped while in a function called from GDB.*" \
-	"p func1 () #2 in signals.exp"
-    # But we should be able to backtrace...
-    gdb_test "bt" "#0.*handler.*#1.*#2.*main.*" "bt in signals.exp"
-    # ...and continue...
-    gdb_test "continue" "Continuing\\." "continue in signals.exp"
-    # ...and then count should have been incremented
-    gdb_test "p count" "= 5" "p count #2 in signals.exp"
-}
-
-return 0