2006-11-28 David Smith <dsmith@redhat.com>

        * semko/thirtyfour.stp: Checks for writing to target variable in
        .return probe.
        * semok/twentyfour.stp: Tests read access to target variable in
        .return probe.

3 files changed, 22 insertions, 0 deletions

diff --git a/testsuite/ChangeLog b/testsuite/ChangeLog
index bed37e80..1cf83b6a 100644
--- a/testsuite/ChangeLog
+++ b/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2006-11-28  David Smith  <dsmith@redhat.com>
+
+	* semko/thirtyfour.stp: Checks for writing to target variable in
+	.return probe.
+	* semok/twentyfour.stp: Tests read access to target variable in
+	.return probe.
+
 2006-11-21  Li Guanglei <guanglei@cn.ibm.com>
 	
 	From Gui Jian <guijian@cn.ibm.com>
diff --git a/testsuite/semko/thirtyfour.stp b/testsuite/semko/thirtyfour.stp
index 6d9a67d1..515fcfbb 100755
--- a/testsuite/semko/thirtyfour.stp
+++ b/testsuite/semko/thirtyfour.stp
@@ -1,3 +1,10 @@
 #! stap -p2
 
+# can't write to target variables in .return probes
+
+probe kernel.function("sys_read").return
+{
+    $fd = 0
+    printf("fd is %d\n", $fd)
+}
 probe kernel.function("sys_open").return { $filename }
diff --git a/testsuite/semok/twentyfour.stp b/testsuite/semok/twentyfour.stp
new file mode 100755
index 00000000..91dee48f
--- /dev/null
+++ b/testsuite/semok/twentyfour.stp
@@ -0,0 +1,8 @@
+#! stap -p2
+
+# read access to target variables should work in .return probes
+
+probe kernel.function("sys_read").return
+{
+    printf("fd is %d\n", $fd)
+}