From 6a7dc7d9c3df7d5d722f0702a0a0c8d55591006e Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mjw@redhat.com>
Date: Fri, 12 Jun 2009 22:37:11 +0200
Subject: Add exelib uprobes test framework.

Tests uprobes placed in executables and shared libraries on different
arches (32-on-64 currently disabled), gcc/g++, optimizations (currently
disabled), prelinked libs (currently disabled), seperate libs/exe debuginfo
and pie executables.

* testsuite/systemtap.base/uprobes_exe.c: Moved to...
* testsuite/systemtap.exelib/uprobes_exe.c: From systemtap.base.
* testsuite/systemtap.base/uprobes_lib.c: Moved to...
* testsuite/systemtap.exelib/uprobes_lib.c: From systemtap.base.
* testsuite/systemtap.base/uprobes_lib.exp: Rewritten as...
* testsuite/systemtap.exelib/lib.tcl: From uprobes_lib.exp.
* testsuite/systemtap.base/uprobes_lib.stp: Rewritten as...
* testsuite/systemtap.exelib/lib.stp: From uprobes_lib.stp.
* testsuite/systemtap.base/uprobes_uname.exp: Rewritten as...
* testsuite/systemtap.exelib/uname.tcl: From uprobes_uname.exp.
* testsuite/systemtap.base/uprobes_uname.stp: Rewritten as...
* testsuite/systemtap.exelib/uname.stp: From uprobes_uname.stp.
* testsuite/systemtap.base/uprobes_ustack.exp: Rewritten as...
* testsuite/systemtap.exelib/ustack.tcl: From uprobes_ustack.exp.
* testsuite/systemtap.base/uprobes_ustack.stp: Rewritten as...
* testsuite/systemtap.exelib/ustack.stp: From uprobes_ustack.stp.
* testsuite/systemtap.exelib/exelib.exp: New exelib uprobes framework.
* testsuite/systemtap.exelib/cleanup.tcl: New file.
---
 testsuite/systemtap.exelib/ustack.stp | 36 +++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 testsuite/systemtap.exelib/ustack.stp

(limited to 'testsuite/systemtap.exelib/ustack.stp')

diff --git a/testsuite/systemtap.exelib/ustack.stp b/testsuite/systemtap.exelib/ustack.stp
new file mode 100644
index 00000000..314620d8
--- /dev/null
+++ b/testsuite/systemtap.exelib/ustack.stp
@@ -0,0 +1,36 @@
+// Prints backtrace from lib through exe twice using diffent ustack functions.
+// Arguments: @1 uprobes_exe, @2 libuprobes_lib.so
+
+global hits = 0;
+
+probe process(@1).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(@2).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