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-rw-r--r--gdb/ChangeLog9
-rw-r--r--gdb/observer.c30
2 files changed, 39 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 415dd9f..7a472db 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,12 @@
+2003-03-18 J. Brobecker <brobecker@gnat.com>
+
+ * observer.c (observer_test_first_observer): New static variable.
+ (observer_test_second_observer): Likewise.
+ (observer_test_third_observer): Likewise.
+ (observer_test_first_notification_function): New static function.
+ (observer_test_second_notification_function): Likewise.
+ (observer_test_third_notification_function): Likewise.
+
2003-03-17 J. Brobecker <brobecker@gnat.com>
* hppa-tdep.c (gdb_assert.h): Add missing #include.
diff --git a/gdb/observer.c b/gdb/observer.c
index 92ec48e..6815d0f 100644
--- a/gdb/observer.c
+++ b/gdb/observer.c
@@ -190,3 +190,33 @@ observer_notify_normal_stop (void)
{
generic_observer_notify (normal_stop_subject, NULL);
}
+
+/* The following code is only used to unit-test the observers from
+ our testsuite. DO NOT USE IT within observer.c! */
+
+/* Since this code will not be used within GDB, it will trigger
+ a warning if we decide to compile with -Wunused-function.
+ This is ok for now. (brobecker 2003-03-18) */
+
+static int observer_test_first_observer = 0;
+static int observer_test_second_observer = 0;
+static int observer_test_third_observer = 0;
+
+static void
+observer_test_first_notification_function (void)
+{
+ observer_test_first_observer++;
+}
+
+static void
+observer_test_second_notification_function (void)
+{
+ observer_test_second_observer++;
+}
+
+static void
+observer_test_third_notification_function (void)
+{
+ observer_test_third_observer++;
+}
+