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authorStan Shebs <shebs@codesourcery.com>1999-04-16 01:35:26 +0000
committerStan Shebs <shebs@codesourcery.com>1999-04-16 01:35:26 +0000
commitc906108c21474dfb4ed285bcc0ac6fe02cd400cc (patch)
treea0015aa5cedc19ccbab307251353a41722a3ae13 /gdb/testsuite/gdb.base/signals.c
parentcd946cff9ede3f30935803403f06f6ed30cad136 (diff)
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Initial creation of sourceware repositorygdb-4_18-branchpoint
Diffstat (limited to 'gdb/testsuite/gdb.base/signals.c')
-rw-r--r--gdb/testsuite/gdb.base/signals.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/signals.c b/gdb/testsuite/gdb.base/signals.c
new file mode 100644
index 0000000..280e6e7
--- /dev/null
+++ b/gdb/testsuite/gdb.base/signals.c
@@ -0,0 +1,53 @@
+/* Test GDB dealing with stuff like stepping into sigtramp. */
+
+#include <signal.h>
+
+#ifdef __sh__
+#define signal(a,b) /* Signals not supported on this target - make them go away */
+#define alarm(a) /* Ditto for alarm() */
+#endif
+
+static int count = 0;
+
+static void
+handler (sig)
+ int sig;
+{
+ signal (sig, handler);
+ ++count;
+}
+
+static void
+func1 ()
+{
+ ++count;
+}
+
+static void
+func2 ()
+{
+ ++count;
+}
+
+int
+main ()
+{
+#ifdef usestubs
+ set_debug_traps();
+ breakpoint();
+#endif
+#ifdef SIGALRM
+ signal (SIGALRM, handler);
+#endif
+#ifdef SIGUSR1
+ signal (SIGUSR1, handler);
+#endif
+ alarm (1);
+ ++count; /* first */
+ alarm (1);
+ ++count; /* second */
+ func1 ();
+ alarm (1);
+ func2 ();
+ return count;
+}