2007-09-12 Martin Hunt <hunt@redhat.com>

	* systemtap.maps/foreach_limit.stp: Clean up the aggregates
	section.

	* systemtap.maps/foreach_limit2.stp: Remove newline that was
	confusing the output match.

	* systemtap.maps/linear_bad.exp: Fix expected output.
	* systemtap.maps/linear_neg.exp: Ditto.

	* systemtap.maps/log.*: New files.
	* systemtap.maps/log_edge.*: New files.

	* lib/stap_run2.exp (stap_run2): Rewrite. Previous version
	was too complex and buggy.

1 files changed, 25 insertions, 0 deletions

diff --git a/testsuite/systemtap.maps/log.stp b/testsuite/systemtap.maps/log.stp
new file mode 100644
index 00000000..5b1bf4bb
--- /dev/null
+++ b/testsuite/systemtap.maps/log.stp
@@ -0,0 +1,25 @@
+global foo
+
+probe begin
+{
+	val = 1
+	# add in one of each power of two
+	for (i = 0; i < 63; i++) {
+		foo <<< val
+		val <<= 1
+	}
+
+	val = 1;
+	# now add the negative powers of two
+	for (i = 0; i < 64; i++) {
+		foo <<< -val
+		val <<= 1
+	}
+
+	# add in a bunch of zeros
+	for (i=0; i<20; i++)
+		foo <<< 0
+
+	print(@hist_log(foo))
+	exit()
+}