Merge branch 'master' of ssh://sources.redhat.com/git/systemtap

* 'master' of ssh://sources.redhat.com/git/systemtap: (34 commits)
  Update the langref copyright notice
  Fix some probe examples in the language reference
  Remove automatic authorization of servers started by root as trusted signers.
  docs: add abnormal termination section to PROCESSING
  Remove unneeded header file
  Get the module to sign from -p4's stdout
  Move --unprivileged support news to the top.
  Firther updates to NEWS regarding signing and unprivileged users.
  Authorize new certificates created for servers started by root as authorized signers.
  2009-09-14  Dave Brolley  <brolley@redhat.com>
  Allow remaining process.* probes for unprivileged users.
  Use the sched_switch tracepoint if available.
  PR10608: mark test cases untested once compilation failed
  Make check.exp not sleep so much in test_installcheck.
  Make tracepoints.exp test more efficient by running as one giant script.
  Only test highest optimization for exelib.exp test.
  Replace small exelib.exp testcases with one jumbo testcase.
  Remove duplicate uprobe_derived_probe code
  Add semaphores for use with the forthcoming sdt marker checks.
  Add actual pc address to semantic error about inaccessible variables.
  ...

Conflicts:
	tapsets.cxx

1 files changed, 72 insertions, 0 deletions

diff --git a/testsuite/systemtap.exelib/libmarkunamestack.stp b/testsuite/systemtap.exelib/libmarkunamestack.stp
new file mode 100644
index 00000000..0efbae0e
--- /dev/null
+++ b/testsuite/systemtap.exelib/libmarkunamestack.stp
@@ -0,0 +1,72 @@
+// Jumbo stp script
+// Arguments: @1 uprobes_exe, @2 libuprobes_lib.so
+
+# lib
+probe process(@1).function("main") {
+  printf("main\n");
+}
+
+probe process(@1).function("main_func") {
+  printf("main_func\n");
+}
+
+probe process(@2).function("lib_main") {
+  printf("lib_main\n");
+}
+
+probe process(@2).function("lib_func") {
+  printf("lib_func\n");
+}
+
+#mark
+probe process(@1).mark("main_count") {
+  printf("main_count: %d\n", $arg1);
+}
+
+probe process(@2).mark("func_count") {
+  printf("func_count: %d\n", $arg1);
+}
+
+#uname
+probe process(@1).function("*") {
+  printf("exe: %s=%s\n",probefunc(), usymname(uaddr()));
+}
+
+probe process(@2).function("*") {
+  printf("lib: %s=%s\n",probefunc(), usymname(uaddr()));
+}
+
+# ustack
+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++;
+    }
+}