From 2f2fa6c0b102537d92a1148d8b00431077d5eb7a Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mjw@redhat.com>
Date: Tue, 21 Apr 2009 19:44:55 +0200
Subject: Add uprobes_ustack testcase and bug fixlet.

* runtime/stack.c (_stp_stack_print): Use _stp_usymbol_print when tsk given.
* testsuite/systemtap.base/uprobes_ustack.exp: New test file.
* testsuite/systemtap.base/uprobes_ustack.stp: Likewise.
---
 testsuite/systemtap.base/uprobes_ustack.stp | 35 +++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 testsuite/systemtap.base/uprobes_ustack.stp

(limited to 'testsuite/systemtap.base/uprobes_ustack.stp')

diff --git a/testsuite/systemtap.base/uprobes_ustack.stp b/testsuite/systemtap.base/uprobes_ustack.stp
new file mode 100644
index 00000000..6de03b42
--- /dev/null
+++ b/testsuite/systemtap.base/uprobes_ustack.stp
@@ -0,0 +1,35 @@
+// Prints backtrace from lib through exe twice using diffent ustack functions.
+
+global hits = 0;
+
+probe process("uprobes_exe").function("main_func")
+{
+  if (hits == 0)
+    {
+      log("print_ubacktrace exe 0");
+      print_ubacktrace();
+      hits++;
+    }
+  else if (hits == 1)
+    {
+      log("print_ustack exe 1");
+      print_ustack(ubacktrace());
+      hits++;
+    }
+}
+
+probe process("libuprobes_lib.so").function("lib_func")
+{
+  if (hits == 2)
+    {
+      log("print_ubacktrace lib 2");
+      print_ubacktrace();
+      hits++;
+    }
+  else if (hits == 3)
+    {
+      log("print_ustack lib 3");
+      print_ustack(ubacktrace());
+      hits++;
+    }
+}
-- 
cgit