2006-12-29 Frank Ch. Eigler <fche@redhat.com>

	PR 3523.
	* tapsets.cxx (common_probe_entryfn_prologue,epilogue): Restore
	support for -t (benchmarking) mode.
	* translate.cxx (emit_common_header,emit_module_init):Ditto.
	(emit_module_exit,emit_probe): Ditto, with most meat here.

2006-12-29  Frank Ch. Eigler  <fche@redhat.com>

	PR 3523.
	* buildok/fourteen.stp, fourteen-plus.stp: Tweak & add a test.
	* systemtap.base/bench.stp: Work around randomized-ordered probes.
	* systemtap.base/bench.exp: Tighten output requirements.

2 files changed, 30 insertions, 0 deletions

diff --git a/testsuite/buildok/fourteen-plus.stp b/testsuite/buildok/fourteen-plus.stp
new file mode 100755
index 00000000..781cc41d
--- /dev/null
+++ b/testsuite/buildok/fourteen-plus.stp
@@ -0,0 +1,27 @@
+#! stap -tp4
+
+# NB: beyond just checking for timer compilability, this test also plays
+# with duplicate probe elimination logic.  See also fourteen+.stp
+
+global i, j
+probe timer.jiffies(100) { i++ }
+probe timer.jiffies(100).randomize(100) { j++ }
+probe timer.s(100) { i++ }
+probe timer.s(100).randomize(100) { j++ }
+probe timer.sec(100) { i++ }
+probe timer.sec(100).randomize(100) { j++ }
+probe timer.ms(100) { i++ }
+probe timer.ms(100).randomize(100) { j++ }
+probe timer.msec(100) { i++ }
+probe timer.msec(100).randomize(100) { j++ }
+probe timer.us(100) { i++ }
+probe timer.us(100).randomize(100) { j++ }
+probe timer.usec(100) { i++ }
+probe timer.usec(100).randomize(100) { j++ }
+probe timer.ns(100000) { i++ }
+probe timer.ns(100000).randomize(100) { j++ }
+probe timer.nsec(100000) { i++ }
+probe timer.nsec(100000).randomize(100) { j++ }
+probe timer.hz(100) { i++ }
+probe timer.profile { i++ }
+probe end { printf("i=%d j=%d\n", i, j) }
diff --git a/testsuite/buildok/fourteen.stp b/testsuite/buildok/fourteen.stp
index 86b3dad2..2a7b6001 100755
--- a/testsuite/buildok/fourteen.stp
+++ b/testsuite/buildok/fourteen.stp
@@ -1,5 +1,8 @@
 #! stap -p4
 
+# NB: beyond just checking for timer compilability, this test also plays
+# with duplicate probe elimination logic.  See also fourteen+.stp
+
 global i, j
 probe timer.jiffies(100) { i++ }
 probe timer.jiffies(100).randomize(100) { j++ }