[systemtap.git] / testsuite / ChangeLog

2008-03-20  Frank Ch. Eigler  <fche@elastic.org>

	PR 5956.
	* semko/fortyfive.stp: New test.

2008-03-15  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.base/maxactive.exp, probefunc.exp: Standardize pass msg.

2008-03-10  Dave Brolley  <brolley@redhat.com>

	PR5189
	* systemtap.printf/memory1.{stp,exp}: Rewrite to reflect new %m safety checks.
	* systemtap.stress/conversions.exp: Add a test for invalid argument to %m.

2008-03-05  David Smith  <dsmith@redhat.com>

	PR5422
	* systemtap.samples/examples.exp: Updated.

2008-03-03  Frank Ch. Eigler  <fche@elastic.org>

	PR5516
	* buildok/twentynine.stp: New test.

2008-02-27  Dave Brolley  <brolley@redhat.com>

	PR5189
	* systemtap.printf/bin6.{exp,stp}: New test case.
	* systemtap.printf/memory1.{exp,stp}: New test case.

2008-02-27  David Smith  <dsmith@redhat.com>

	* systemtap.base/marker.exp: Added better path to Module.markers.

2008-02-25  Frank Ch. Eigler  <fche@elastic.org>

	PR5792.
	* systemtap.base/preprocessor.exp: New test.

2008-02-23  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.printf/*.exp: Canonicalize pass/fail messages.

2008-02-23  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.samples/args.exp: Remove installation-specific paths from
	pass/fail judgements.<

2008-02-23  Frank Ch. Eigler  <fche@elastic.org>

	* */*.exp: Change all "send \003" to "exec kill -INT -<pgrp>" in order
	to more reliably kill an inferior stap/stapio/staprun process group.

2008-02-22  Frank Ch. Eigler  <fche@elastic.org>

	* semko/fortyfive.stp: Add ".call" to exclude false (?) positives
	from inlined instances defined in header files.

2008-02-22  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.base/stmtvars.exp: New test for PR 5787.

2008-02-21  Will Cohen  <wcohen@redhat.com>

	* systemtap.base/beginenderror.exp: Increase timeout for slow machines.

2008-02-20  David Smith  <dsmith@redhat.com>

	* systemtap.base/marker.exp: Added tests for marker probe
	".format" component.

2008-02-19  Frank Ch. Eigler  <fche@elastic.org>

	PR5766.
	* semko/fortyfive.stp: New test.

2008-02-19  Frank Ch. Eigler  <fche@elastic.org>

	PR5771.
	* transko/one.stp: Remove, or rather, move to this ...
	* semko/zero.stp: new file.

2008-02-12  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.context/context.exp: Build temporary modules under
	build tree, to tolerate read-only source trees.
	* {args,backtrace,pid}.tcl: Corresponding changes.
	* systemtap_test_module2.c: Add a bunch of asm("")'s to prevent
	inlining even better than noinline does.

2008-02-12  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.pass1-4/buildok.exp: No longer kfail buildok/seventeen.

2008-02-07  Martin Hunt  <hunt@redhat.com>

	* systemtap.base/debugpath.exp: Remove explicit closes.
	Stap will terminate without help, and cleanup after itself.

2008-02-06  Masami Hiramatsu  <mhiramat@redhat.com>

	* systemtap.context/backtrace.tcl: Fixed regular expressions and Added
	new expression for checking return probe's stacktrace on ia64.
	* systemtap.context/backtrace.stp (print_all_trace_info): Added
	trace point output before calling print_stack().

2008-02-06  Masami Hiramatsu  <mhiramat@redhat.com>

	* systemtap.base/cmd_parse.exp: Added 'wait' between tests for
	preventing unexpected EOF.

2008-02-06  Masami Hiramatsu  <mhiramat@redhat.com>

	* systemtap.base/procfs.exp: Added PROCFS.ko cleanup.
	* systemtap.context/context.exp: Added cleanup call.
	* systemtap.printf/end1b.exp: Passed evaluated command string to
	as_root.
	* systemtap.printf/mixed_outb.exp: Ditto.
	* systemtap.printf/out1b.exp: Ditto.
	* systemtap.printf/out2b.exp: Ditto.
	* systemtap.printf/out3b.exp: Ditto.

2008-02-04  David Smith  <dsmith@redhat.com>

	PR 4446.
	* systemtap.base/marker.exp: Added tests for marker "$format"
	variable.

2008-02-01  Martin Hunt  <hunt@redhat.com>
	PR4736
	* systemtap.printf/stap_merge.tcl: Copied here so
	it will always be available.

2008-01-31  Will Cohen <wcohen@redhat.com>

	* systemtap.pass1-4/buildok.exp: Add some kfails.

2008-01-29  Frank Ch. Eigler  <fche@elastic.org>

	* Makefile.am (clean-local): Allow "rm -rf" to fail due to
	root-owned .ko files in the local cache.
	* Makefile.in: Regenerated.

2008-01-26  Frank Ch. Eigler  <fche@elastic.org>

	PR 5673.
	* testsuite/parseko/maxactive{04,05}.stp: New tests.

2008-01-24  Frank Ch. Eigler  <fche@elastic.org>

	crash(8) tests, based on Masami Hiramatsu <mhiramat@redhat.com>:
	* Makefile.am (CRASH_LIBDIR): Pass in $(RUNTEST).
	* lib/systemtap.exp (as_root): Trace command string, output, and
	result.
	* systemtap.samples/crash.*, testlog.stp: New test case.
	* Makefile.in: Regenerated.

2008-01-23  Frank Ch. Eigler  <fche@elastic.org>

	PR 2521.
	* systemtap.base/debugpath.exp: New test.

2008-01-18  Frank Ch. Eigler  <fche@elastic.org>

	* configure.ac: Bump version to 0.6.1.
	* configure: Regenerated.

2008-01-17  Frank Ch. Eigler  <fche@elastic.org>

	PR 4935.
	* semko/forty.stp, fortyone.stp, fortytwo.stp: New tests.
	* semok/twentynine.stp: Weaken test since condition expressions have
	become more tightly constrained.

2008-01-17  David Smith  <dsmith@redhat.com>

	* semko/procfs11.stp: Added test for invalid use of procfs probe
	'$value' target variable.
	* semko/procfs12.stp: Ditto.

2008-01-16  David Smith  <dsmith@redhat.com>

	PR 5608.
	* systemtap.base/marker.exp:  Added 2 tests for treating marker
	arguments incorrectly.

2008-01-16  Eugene Teo  <eteo@redhat.com>

	* buildok/signal-embedded.stp: Add all new embedded C functions
	in signal.

2008-01-14  Frank Ch. Eigler  <fche@elastic.org>

	PR 4935.
	* systemtap.base/onoffprobe.*: Toughen test.

2008-01-12  Frank Ch. Eigler  <fche@elastic.org>

	* lib/systemtap.exp (get_system_info): Look for $builddir/SNAPSHOT too.

2008-01-09  Masami Hiramatsu  <mhiramat@redhat.com>

	PR5554
	* systemtap.syscall/alarm.c: Fix expected output patterns on ia64.
	* systemtap.syscall/stat.c: Ditto.

2008-01-09  Masami Hiramatsu  <mhiramat@redhat.com>

	PR5544
	* lib/stap_run.exp (stap_run): Support warning before ending probe.

2008-01-07  William Cohen  <wcohen@redhat.com>
	* lib/systemtap.exp (as_root): new proc.
	* systemtap.context/context.exp:
	* systemtap.printf/end1b.exp: 
	* systemtap.printf/mixed_outb.exp:
	* systemtap.printf/out1b.exp:
	* systemtap.printf/out2b.exp:
	* systemtap.printf/out3b.exp: Use as_root proc.

2008-01-04  David Smith  <dsmith@redhat.com>

	* systemtap.base/marker.exp: Improved regexp that finds markers
	with arguments.

2007-12-12  Martin Hunt  <hunt@redhat.com>
	Detect crashing stap and report as a test failure.
	* lib/systemtap.exp (stap_run_batch): Return -1 if stap
	crashed.
	* systemtap.pass1-4/buildko.exp: If stap_run_batch returned
	-1 then mark test as failed.
	* systemtap.pass1-4/parseko.exp: Ditto.
	* systemtap.pass1-4/semko.exp: Ditto.
	* systemtap.pass1-4/transko.exp: Ditto.

2007-12-05  Masami Hiramatsu  <mhiramat@redhat.com>

	PR 4935
	* parseok/five.stp: Add an example of conditional probe point.
	* parseko/probepoint04.stp: New test for conditional probe point.
	* parseko/probepoint05.stp: Ditto.
	* parseko/probepoint06.stp: Ditto.
	* parseko/probepoint07.stp: Ditto.
	* parseko/probepoint08.stp: Ditto.
	* parseko/probepoint09.stp: Ditto.
	* semok/twentynine.stp: Ditto.
	* semko/thirtynine.stp: Ditto.
	* systemtap.base/onoffprobe.*: Ditto.

2007-12-03  Masami Hiramatsu  <mhiramat@redhat.com>

	PR 5376
	* perseko/twentytwo.stp: Change testcase to the wildcarded probe
	points with spaces.

2007-11-29  David Smith  <dsmith@redhat.com>

	* systemtap.base/marker.exp: Gets marker list from
	Module.markers.  K_MARKER03 is always run since it is designed to
	fail.

2007-11-27  David Smith  <dsmith@redhat.com>

	* semok/twentyeight.stp: Tests wildcarded probe points.

2007-11-19  Frank Ch. Eigler  <fche@elastic.org>

	* parseok/five.stp, semok/twentyseven.stp: Test "!" probe point flag.

2007-11-15  David Smith  <dsmith@redhat.com>

	* systemtap.base/marker.exp: Removed 'module("foo").mark("bar")'
	tests since that facility was removed.

2007-11-12  Martin Hunt  <hunt@redhat.com>
	 
	* systemtap.base/*.stp: Replace log() calls with
	println() (or printf() if formatting would help.)
	* systemtap.maps/*.stp: Ditto.
	* systemtap.samples/*.stp: Ditto.	
	* systemtap.stress/*.stp: Ditto.		

2007-11-09  Masami Hiramatsu  <mhiramat@redhat.com>

	PR3858
	* systemtap.printf/sharedbuf.exp: New test for buffer sharing option.
	* systemtap.printf/sharedbuf.stp: Ditto.
	* systemtap.printf/hello.stp: Ditto.
	* systemtap.printf/hello2.stp: Ditto.

2007-10-25  Martin Hunt  <hunt@redhat.com>

	* systemtap.printf/printd.exp: New.
	Runs printd.stp and printdln.stp.
	* systemtap.printf/printdln.stp: Removed bad tests.	
	* systemtap.printf/printd.stp: Ditto.

2007-10-25  Martin Hunt  <hunt@redhat.com>
	
	* systemtap.printf/print_char.*: New test. 
	* systemtap.printf/print.*: New test.
	* systemtap.printf/println.*: New test.
	
	* systemtap.maps/elision.*: New tests.

	* config/unix.exp: Added stap_run_exact.
	* lib/stap_run_exact.exp: New. Like stap_run2 but
	takes a seperate test name. 

2007-10-25  Martin Hunt  <hunt@redhat.com>
	
	* systemtap.printf/printd.stp: New
	* systemtap.printf/printdln.stp: New	

2007-10-16  Martin Hunt  <hunt@redhat.com>

	PR 5000
	* systemtap.printf/bin3.stp. Removed.
	* systemtap.printf/bin3a.stp. Renamed bin3.stp.	
	* systemtap.printf/bin4.stp. Removed.
	* systemtap.printf/bin4a.stp. Renamed bin4.stp.	
	* systemtap.printf/bin5.stp. Removed.
	* systemtap.printf/bin5a.stp. Renamed bin5.stp.	
	* systemtap.printf/bin3.exp: Don't run bin3a.stp.	
	* systemtap.printf/bin4.exp: Don't run bin4a.stp.
	* systemtap.printf/bin5.exp: Don't run bin5a.stp.

	Increase reliability under loads.
	* systemtap.samples/pfaults.exp: Increase MAXACTION.
	* systemtap.context/backtrace.tcl: Handle just
	a single userspace address.

2007-10-05  Frank Ch. Eigler  <fche@elastic.org>

	PR 1119.
	* systemtap.base/warnings.*: New test.

2007-10-05  Martin Hunt  <hunt@redhat.com>

	* buildok/aux_syscalls-embedded.stp: Add all embedded
	C function in aux_syscalls.

2007-10-04  Frank Ch. Eigler  <fche@elastic.org>

	* buildok/inet-embedded.stp: Test inet.stp functions.

2007-10-04  Mike Mason <mmlnx@us.ibm.com>

	* buildok/memory-all-probes.stp: New test that uses wildcarding to
	  determine if all probes are resolvable. 
	* buildok/nfs-all-probes.stp: Ditto
	* buildok/nfsd-all-probes.stp: Ditto
	* buildok/process-all-probes.stp: Ditto
	* buildok/rpc-all-probes.stp: Ditto
	* buildok/scheduler-all-probes.stp: Ditto
	* buildok/scsi-all-probes.stp: Ditto
	* buildok/signal-all-probes.stp: Ditto
	* buildok/socket-all-probes.stp: Ditto
	* buildok/tcp-all-probes.stp: Ditto
	* buildok/udp-all-probes.stp: Ditto
	* buildok/vfs-all-probes.stp: Ditto

2007-10-03  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.syscall/test.tcl: Don't list PASS on stdout.

2007-10-02  Frank Ch. Eigler  <fche@redhat.com>

	PR 5078
	* semok/twentysix.stp, systemtap.base/beginenderror.*: New tests.

2007-10-02  William Cohen  <wcohen@redhat.com>

	* systemtap.syscall/signal.c:
	* systemtap.syscall/uid16.c: Compilation regardless of defines.
	* systemtap.syscall/test.tcl: Handle UNSUPP tests correctly.
	
2007-09-28  Wenji Huang <wenji.huang@oracle.com>

	* lib/systemtap.exp: New proc get_system_info.
	* lib/stap_run.exp: New proc print_system_info.

2007-09-27  Masami Hiramatsu <mhiramat@redhat.com>

	PR3916
	* systemtap.sample/gtod.*: New test for gettimeofday accuracy.

2007-09-25  Martin Hunt  <hunt@redhat.com>

	* systemtap.context/backtrace.tcl: Handle single line timer.profile
	backtraces.

2007-09-25  David Smith  <dsmith@redhat.com>

	* systemtap.base/marker.exp: Improved regexp to work correctly on
	kernels with no markers.
	
	* systemtap.base/marker.exp: Updated for the 9/18/2007 markers
	patch.

2007-09-24  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.samples/examples.exp: New file, replacing
	* buildok/examples.stp: Removed.

2007-09-24  Frank Ch. Eigler  <fche@elastic.org>

	* buildok/*-embedded.stp: New test case for every embedded-C 
	function in the tapsets.

2007-09-22  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.maps/linear_overunder.exp: Correct for actual data.

2007-09-22  Frank Ch. Eigler  <fche@elastic.org>

	PR 5057.
	* systemtap.maps/linear_nearlyempty.*: New test for
	histogram printing elision.

2007-09-22  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.base/optim.exp: Wait for both result lines.

2007-09-21  Martin Hunt  <hunt@redhat.com>

	* systemtap.maps/linear*: Updated linear histogram tests.

	* lib/stap_run2.exp (stap_run2): Use send_log()
	instead of puts to save failure context in the log.

2007-09-21  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.base/optim.exp/stp: New test for rhbz# 300121.

2007-09-18  David Smith  <dsmith@redhat.com>

	* systemtap.base/procfs.exp: New test case.
	* lib/stap_run.exp (stap_run): Handles the case where the stap
	'-m' option was used.

2007-09-17  David Smith  <dsmith@redhat.com>

	* semko/procfs06.stp: New test case.
	* semko/procfs07.stp: Ditto.
	* semko/procfs08.stp: Ditto.
	* semko/procfs09.stp: Ditto.
	* semko/procfs10.stp: Ditto.

2007-09-15  Wenji Huang <wenji.huang@oracle.com>

	PR 4930
        * buildok/examples.stp: New test case.

2007-09-14  David Smith  <dsmith@redhat.com>

	PR 1154
	* buildok/procfs01.stp: New test case.
	* semko/procfs01.stp: Ditto.
	* semko/procfs02.stp: Ditto.
	* semko/procfs03.stp: Ditto.
	* semko/procfs04.stp: Ditto.
	* semko/procfs05.stp: Ditto.

2007-09-13  Martin Hunt  <hunt@redhat.com>

	* systemtap.base/limits.exp: New. Test 32 and 64-bit integer
	extremes.

2007-09-12  Frank Ch. Eigler  <fche@elastic.org>

	* buildok/print_histograms.stp: Test println(@hist*()).

2007-09-12  Frank Ch. Eigler  <fche@elastic.org>

	PR 5023.
	* buildok/ten.stp: Extend some more.
	
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.

2007-09-12  Masami Hiramatsu <mhiramat@redhat.com>

	PR 4633
	* systemtap.context/backtrace.stp: Add testcases for the return
	probe and the profile probe.
	* systemtap.context/backtrace.tcl: Ditto.
	* systemtap.context/systemtap_test_module2.c: Ditto.

2007-09-12  Frank Ch. Eigler  <fche@elastic.org>

	PR 5023.
	* buildok/ten.stp: Reactivate and extend.

2007-09-11  Josh Stone  <joshua.i.stone@intel.com>

	PR 5014
	* systemtap.maps/pmap_agg_overflow.stp: Ensure that the percpu arrays
	don't overflow before we get the chance to test aggregation overflow.
	Also use a more optimal overflow limit (MAXMAPENTRIES + 1).

2007-09-10 Wenji Huang  <wenji.huang@oracle.com>

	* systemtap.stress/current.stp: Make module probe optional.
	* buildok/four.stp: Ditto.
	* buildok/twentyfive.stp: Ditto.
	* semok/twelve.stp: Ditto.

2007-09-06  Masami Hiramatsu <mhiramat@redhat.com>

	PR 4542
	* systemtap.stress/current.stp: Don't probe the return of __switch_to
	on i686.

2007-08-27  Martin Hunt  <hunt@redhat.com>

	* systemtap.context/context.exp (build_modules): Change
	build order to prevent messages about no version for yyy_int64.

2007-08-24  Frank Ch. Eigler  <fche@redhat.com>

	PR 4899
	* buildok/fortytwo.stp: New test.
	* semko/thirtynine.stp: Removed test, now that bug #1305 has become
	mooted/undone.

2007-08-21  David Smith  <dsmith@redhat.com>

	* foreach_limit.stp: Added test for sorting numeric arrays by
	value.
	* foreach_limit.exp: Ditto.

	PR 2305
	* foreach_limit2.stp: New file.  Tests sorting aggregate arrays by
	value.
	* foreach_limit2.exp: Ditto.

2007-08-21  Frank Ch. Eigler  <fche@elastic.org>

	PR 4942
	* systemtap.base/kmodule.stp: Add "never" probe for type inference.

2007-08-20  Martin Hunt  <hunt@redhat.com>

	* systemtap.base/cmd_parse.exp: New file.  Test
	command parsing for "-c".

2007-08-20  David Smith  <dsmith@redhat.com>

	* parseko/cmdline15.stp: Added new test to make sure options '-c
	cmd' and '-x pid' are mutually exclusive.
	* parseko/cmdline16.stp: Ditto.

2007-08-16  Frank Ch. Eigler  <fche@elastic.org>

	PR 1315.
	* buildok/fortyfive.stp: New test.

2007-08-16  Josh Stone  <joshua.i.stone@intel.com>

	PR 4591
	* lib/stap_run.exp: Make sure to match the entire output, in case
	there are multiple pass/fail messages.
	* buildok/printf.stp: Add lines for new print variants.
	* parseko/printd01.stp: Make sure that bad printd calls are handled.
	* parseko/printd02.stp: Ditto.
	* parseko/printd03.stp: Ditto.
	* parseko/printd04.stp: Ditto.
	* systemtap.base/print.stp: Try a bunch of different print calls.
	* systemtap.base/print.exp: Driver for above.

2007-08-15  Martin Hunt  <hunt@redhat.com>

	* systemtap.printf/*b.exp: Use stap_merge.tcl.

2007-08-14  David Smith  <dsmith@redhat.com>

	Merge from setuid-branch.
	* configure.ac: Version increase to 0.6.
	* configure: Regenerated.

	* parseko/cmdline09.stp: Added new test for staprun command line
	options.
	* parseko/cmdline10.stp: Ditto.
	* parseko/cmdline11.stp: Ditto.
	* parseko/cmdline12.stp: Ditto.
	* parseko/cmdline13.stp: Ditto.
	* parseko/cmdline14.stp: Ditto.

	* systemtap.samples/args.exp: No longer necessary to use "sudo" to
	run staprun.

2007-08-07  Frank Ch. Eigler  <fche@redhat.com>

	PR 4846
	* parseko/preprocess13.stp, parseok/nineteen.stp,
	semok/twentyfive.stp: New tests.

2007-08-07  David Smith  <dsmith@redhat.com>

	PR 4736 (partial fix)
	* systemtap.printf/end1b.exp: Changed 'FAIL' to 'fail', so
	the rest of the testsuite will continue.
	* systemtap.printf/mixed_outb.exp: Ditto.
	* systemtap.printf/out1b.exp: Ditto.
	* systemtap.printf/out2b.exp: Ditto.
	* systemtap.printf/out3b.exp: Ditto.

2007-08-02  Mike Mason <mmlnx@us.ibm.com>

	* systemtap.samples/profile.stp: Changed limit check in
	foreach loop.

2007-08-01  Mike Mason <mmlnx@us.ibm.com>

	* systemtap.samples/profile.stp: Changed pid to tid throughout.
	Changed delete method in decumulate().

2007-07-26  David Smith  <dsmith@redhat.com>

	PR 4295
	* systemtap.samples/args.exp: Tests to make sure the '-m' option
	leaves a module in the current directory.
	* systemtap.base/cache.exp (stap_compile): Added cleanup.

2007-07-25  Mike Mason <mmlnx@us.ibm.com>

	PR 4836
	* systemtap.samples/pfault.stp: Changed to
	use memory tapset pagefault probes.

2007-07-25  Mike Mason <mmlnx@us.ibm.com>

	PR 4836
	* buildok/twentytwo.stp, buildok/twentythree.stp:
	Changed free_task() probes to deactivate_super() probes.  Changed 
	references to timestamp in task_struct to s_maxbytes in super_block.
	timestamp was removed from task_struct in 2.6.23.  s_maxbytes is an
	unsigned long long in every kernel I checked back to 2.4.18. 

2007-07-12  David Smith  <dsmith@redhat.com>

	* systemtap.maps/pmap_agg_overflow.exp: On single processor
	systems, this test reported an unsupported test and a test failure
	when it should have only reported an unsupported test.  Fixed.

2007-07-10  Martin Hunt  <hunt@localhost.localdomain>

	* systemtap.context/context.exp: Copy modules to
	/lib/modules/`uname -r`/kernel for debug info.
	
2007-07-10  Martin Hunt  <hunt@redhat.com>

	* systemtap.context/pid.tcl: Don't try to get real ppid,
	just match pattern.

2007-07-09  Martin Hunt  <hunt@redhat.com>

	* systemtap.context/systemtap_test_module1.c (stm_write_cmd): 
	Set pointer type to "char *" so get_user() fetches a char.

2007-07-06  Martin Hunt  <hunt@redhat.com>

	* systemtap.maps/linear*: New tests of linear histograms.

2007-07-03  Frank Ch. Eigler  <fche@elastic.org>

	* configure.ac: Bumped version to 0.5.15.
	* configure: Regenerated.

2007-07-03  Martin Hunt  <hunt@redhat.com>

	* systemtap.context/pid.tcl: Better error reporting.
	* systemtap.context/args.*: Ditto.
	* systemtap.context/context.exp: Build in temp dir.

2007-07-02  Martin Hunt  <hunt@redhat.com>

	* systemtap.context/context.exp: Add pid tests.
	* systemtap.context/pid.*: New tests. 

2007-07-02  Martin Hunt  <hunt@redhat.com>	

	* systemtap.context/*: New context tests.

2007-06-25  Martin Hunt  <hunt@redhat.com>

	* systemtap.maps/pmap_agg_overflow.exp: Rewrite
	so order of error messages is not important.

2007-06-22  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.syscall/readwrite.c: Tweak for new default string truncation width.

2007-06-21  David Smith  <dsmith@redhat.com>

	* Makefile.in: Regenerated with automake 1.10.
	* aclocal.m4: Regenerated with aclocal 1.10.
	* configure: Regenerated.

2007-06-20  Martin Hunt  <hunt@redhat.com>

	* systemtap.string/dot.exp: New test.
	* systemtap.string/sprint.exp: New test.

	* systemtap.samples/transport*: Removed.
	
2007-06-20  Martin Hunt  <hunt@redhat.com>
	
	* systemtap.printf/*b.exp: Add code to look in the
	toplevel directory for stap_merge.

2007-06-18  Martin Hunt  <hunt@redhat.com>
	 From Quentin Barnes.
	* lib/stap_run.exp, lib/stap_run2.exp, lib/systemtap.exp,
	systemtap.base/cache.exp, systemtap.base/optim.exp,
	systemtap.base/overload.exp, systemtap.base/prologues.exp,
	systemtap.maps/absentstats.exp, systemtap.maps/foreach_fail.exp,
	systemtap.maps/ix_clear*.exp, systemtap.maps/pmap_agg_overflow.exp,
	systemtap.samples/args.exp, systemtap.samples/arith.exp,
	systemtap.samples/arith_limits.exp, 
	systemtap.samples/control_limits.exp, systemtap.samples/lket.exp,
	systemtap.samples/pfaults.exp, systemtap.samples/poll_map.exp,
	systemtap.samples/primes.exp, systemtap.samples/profile.exp,
	systemtap.samples/queue_demo.exp, systemtap.samples/symbols.exp,
	systemtap.samples/syscalls1.exp, systemtap.samples/syscalls2.exp,
	systemtap.samples/transport.exp: Small fixes to patterns, plus
	fix timeouts for slower systems.

2007-06-15  Frank Ch. Eigler  <fche@elastic.org>

	* lib/systemtap.exp (stap_run_batch): Detect crashing stap and
	represent this as failing return code.

2007-06-14  Martin Hunt  <hunt@redhat.com>

	* systemtap.samples/syscalls.stp: Use printf
	for output to avoid problems with long paths.

	 From Quentin Barnes.
	* systemtap.samples/system_func.exp: Change expect matching.
	
2007-06-14  David Smith  <dsmith@redhat.com>

	* systemtap.samples/profile.stp: Change output to avoid problems
	when kernel source path is long.

2007-06-05  Frank Ch. Eigler  <fche@elastic.org>

	PR 3331.
	* systemtap.base/deref2.*: New test, disabled.

2007-06-04  Frank Ch. Eigler  <fche@elastic.org>

	PR 4589.
	* systemtap.base/optim.*: Rewritten, simplified.

2007-05-30  Frank Ch. Eigler  <fche@redhat.com>

	PR 4567.
	* systemtap.base/optim.stp, optim.exp: New test.
	
2007-05-29  Will Cohen  <wcohen@redhat.com>

	PR4540
	* systemtap.stress/conversions.exp: Adjust for ia64 address space.

2007-05-25  Martin Hunt  <hunt@redhat.com>

	* systemtap.samples/lket.exp (cleanfiles): Set timeout inside expect.
	* systemtap.maps/absentstats.exp: Set timeout inside expect.
	* lib/stap_run2.exp (stap_run2): Set timeout to 180 inside expect.
	* lib/stap_run.exp (stap_run): Set timeout to 180 for slower machines.
	Remove $ anchor on output. Fix a few minor nits in patterns.

2007-05-24  David Smith  <dsmith@redhat.com>

	PR4446
	* systemtap.base/marker.exp: Renumbered tests and added new tests
	for invalid argument name ("$foo1") and writing to marker
	arguments.

2007-05-23  David Smith  <dsmith@redhat.com>

	PR4446
	* systemtap.base/marker.exp: Added new marker test.
	* buildok/marker.stp: Removed old marker test.
	
2007-05-08  Will Cohen  <wcohen@redhat.com>
	PR4470
	* testsuite/systemtap.syscall/syscall.exp: Build correct sizes for
	32-bit and 64-bit machines.

2007-05-07  Martin Hunt  <hunt@redhat.com>
	PR4466   
	* systemtap.samples/system_func.stp: Rewrite test to account 
	for probes not being placed until after begin.
	* systemtap.samples/system_func.exp: Only expect 1 sys_open.

2007-05-06  Frank Ch. Eigler  <fche@elastic.org>

	* semko/thirtynine.stp: New test.

2007-05-01  Martin Hunt  <hunt@redhat.com>

	* systemtap.samples/system_func.*: New test.

2007-05-01  Martin Hunt  <hunt@redhat.com>
	
	* systemtap.samples/sysopen*: Deleted.

2007-04-29  Frank Ch. Eigler  <fche@elastic.org>

	* Makefile.am (EXTRA_DIST): Add dejagnu subdirectories.
	* configure.ac: Bump version to match parent directory.
	* Makefile.in, configure: Regenerated.

2007-04-25 David Wilder <dwilder@ibm.com>

	* systemtap.samples/profile.exp Increased timeout from 30 to 60 sec
	to fix intermittent failures on s390x.

2007-04-25  Mike Mason <mmlnx@us.ibm.com>

	* buildok/socket.stp: Adapted to changes in 2.6.19 socket routines.

2007-04-24  Will Cohen  <wcohen@redhat.com>

	* buildok/memory.stp: Test vm.pagefault.return.

2007-04-23  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.pass1-4/buildok.exp: Add some kfails.

2007-04-10  Martin Hunt  <hunt@redhat.com>

	* systemtap.printf/out*: New output tests to stress output 
	buffering and transport.
	* systemtap.printf/mixed*: More output tests mixing print, 
	printf, and print_char.
	* systemtap.printf/end*: Test that output from end probes 
	is all sent.
	
2007-04-05  Martin Hunt  <hunt@redhat.com>

	* systemtap.samples/arith_limits.exp: Set test name correctly.

2007-04-04  Pierre Peiffer  <pierre.peiffer@bull.net>

	* parseok/fourteen.stp: Add test about $# and @# usage during
	the preprocessing.
	* parseko/preprocess10.stp: New test.
	* parseko/preprocess11.stp: New test.
	* parseko/preprocess12.stp: New test.

2007-04-02  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.samples/poll_map.stp, profile.stp, syscalls.stp:
	Continue adopting to .inline -> .function change.
	* systemtap.samples/topsys.stp, systemtap.stress/current.stp: Ditto.
	* semko/twentyone.stp: Ditto.

2007-03-30  Frank Ch. Eigler  <fche@elastic.org>

	PR 1570
	* */*.stp: Adapt to .inline -> .function change.
	* lib/stap_run.exp, stap_run2.exp, stap_run_binary.exp: Shorten
	pass/fail dejagnu log lines.
	* systemtap.syscall/sys.stp, test.tcl: Make slightly more
	compatible and failure more verbose.

2007-03-29  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.maps/ix_*.exp: Add catch around close.

2007-03-29  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.maps/pmap_agg_overflow.exp: Robustify with respect
	to expected error messages and early quitting.

2007-03-29  David Smith  <dsmith@redhat.com>

	PR 4281
	* parseko/cmdline07.stp: New test.
	* parseko/cmdline08.stp: New test.

2007-03-22  Frank Ch. Eigler  <fche@elastic.org>

	PR 4224.
	* systemtap.base/probefunc.exp: Use kernel.statement().absolute
	instead with grep-found schedule_tick address.
	* semko/thirtyseven.stp, thirtyeight.stp: New tests.
	* buildok/twentyeight.stp: New test.

2007-03-22  David Smith  <dsmith@redhat.com>

	* systemtap.stress/conversions.exp: Fixed test case bug that only
	affected s390x.

2007-03-21  David Smith  <dsmith@redhat.com>

	PR 4146
	* systemtap.samples/control_limits.exp: Begin/end probes use
	MAXACTION_INTERRUPTIBLE instead of MAXACTION.

2007-03-09  Pierre Peiffer  <pierre.peiffer@bull.net>

	* buildok/twenty.stp, semok/seventeen.stp: Adapt to kernel 2.6.20.

2007-03-19  David Smith  <dsmith@redhat.com>

	* .cvsignore: Added systemtap.syscall test programs.

2007-03-16  David Smith  <dsmith@redhat.com>

	* systemtap.base/overload.exp: New test.

2007-03-15  David Smith  <dsmith@redhat.com>

	* .cvsignore: Added "config.log" and "config.status".

2007-03-14  Frank Ch. Eigler  <fche@redhat.com>

	PR 4171.
	* configure.ac, configure, aclocal.m4: New files to permit
	testsuite-only build tree.
	* Makefile.am (RUNTEST): Arrange a crazy concoction of
	environment/make variable for runtest.
	* Makefile.in: Regenerated.
	* */*.stp: Switch test cases from "./stap" to "stap" throughout.
	* lib/systemtap.exp: Assume/trace environment variables.
	(stap_run_batch): Add "#! stap"-handling hack.

2007-03-14  Martin Hunt  <hunt@redhat.com>

	* systemtap.base/div0.stp: Fix so output
	won't possibly have the error message before the printed
	output.
	* systemtap.base/maxactive.exp: Ditto.
	* systemtap.maps/ix_clear.stp: Ditto.
	* systemtap.maps/ix_clear2.stp: Ditto.
	* systemtap.samples/args.exp: Remove obsolete "-r" option 
	to staprun.

2007-03-07  Frank Ch. Eigler  <fche@elastic.org>

	PR 4116.
	* buildok/twentyseven.stp: New test.
	* systemtap.pass1-4/buildok.exp: kfail it.

2007-03-06  David Smith  <dsmith@redhat.com>

	* systemtap.base/alternatives.exp: Changed the probed kernel
	function from 'signal_wake_up' (which wasn't present on some
	kernels) to 'sys_getrlimit'.

2007-03-02  Frank Ch. Eigler  <fche@elastic.org>

	PR 4121
	* systemtap.stress/conversions.exp: Fix & improve below patch.

2007-03-01  Frank Ch. Eigler  <fche@redhat.com>

	PR 4121
	* systemtap.stress/conversions.exp: Bypass address=0 test for s390x.

2007-02-27  Frank Ch. Eigler  <fche@redhat.com>

	PR 4105
	* buildok/twentysix.stp: New test.
	* systemtap.pass1-4/buildok.exp: kfail it.

2007-02-19  David Smith  <dsmith@redhat.com>

	PR 4081
	* Makefile.am: The symbolic link that the Makefile creates to stap
	now points to the installed version of stap when "make
	installcheck" is run.
	* Makefile.in: Regenerated.

2007-02-16  David Smith  <dsmith@redhat.com>

	* systemtap.base/alternatives.exp: New test case.

2007-02-09  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.base/prologue.*: New test case.

2007-02-06  Josh Stone  <joshua.i.stone@intel.com>

	* systemtap.base/deref.stp: Test kread with const sources.

2007-02-06  Frank Ch. Eigler  <fche@elastic.org>

	* buildok/conversions.stp: Build-test all conversions.stp functions.
	* systemtap.stress/conversions.*: New test.

2007-01-29  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.base/cache.exp (stap_compile): Accept new -p4 output.

2007-01-24  Will Cohen  <wcohen@redhat.com>

	* systemtap.syscall/syscall.exp: Increase timeout for slow machines.
	
2007-01-23  Frank Ch. Eigler  <fche@elastic.org>

	* systemtap.pass1-4/buildok.exp: Remove most kfail designations.

2007-01-23  Mike Mason <mmlnx@us.ibm.com>

	* buildok/socket.stp: Added sockets tapset build test.

2007-01-23  Mike Mason <mmlnx@us.ibm.com>

	* systemtap.string/tokenize.exp, systemtap.string/tokenize.stp,
	systemtap.string/strtol.exp, systemtap.string/strtol.stp:
	Tests for new tokenize and strtol functions.

2007-01-22  Josh Stone  <joshua.i.stone@intel.com>

	* systemtap.base/deref.stp: Rewrite test, and now also check the ability
	to read/write pointers.

2007-01-22  Frank Ch. Eigler  <fche@redhat.com>

	* config/unix.exp: New file as a master load_lib repository.
	* */*.exp: Removed load_lib calls.
	* parseko/cmdline01.stp: Swallow expected stap ERROR: message.
	* systemtap.syscall/syscall.exp: Added installmode_p checks.

2007-01-22  Martin Hunt  <hunt@redhat.com>

	* systemtap.maps/exists.stp: New test to see if
	array elements exist using the "in" keyword.

2007-01-20  Mike Mason <mmlnx@us.ibm.com>

	PR 3899
	* systemtap.base/kmodule.stp: Added probes for other
	modules that allow the test to pass when ext3 isn't 
	built as a module.

2007-01-19  Josh Stone  <joshua.i.stone@intel.com>

	PR 3079
	* systemtap.base/deref.stp: Use the new kread macro that should work
	fine with 64-bit numbers on i386 platforms.  Also expand the test to
	include writes with kwrite.
	* systemtap.base/deref.exp: Remove the setup_kfail.

2007-01-16  Mike Mason <mmlnx@us.ibm.com>

	* buildok/eighteen.stp: changed to find __audit_getname or
	audit_getname without checking kernel version to support
	audit code backports

2007-01-13  Mike Mason <mmlnx@us.ibm.com>

	PR 3867
	* systemtap.samples/ioblocktest.stp: Fixed so only
	checks bit 0 (Read/Write bit) of bio->bi_rw. Also merged
	ioblock.request and ioblock.end probes. They do the same
	thing.

2007-01-10  Martin Hunt  <hunt@redhat.com>

	* systemtap.maps/foreach_foreach.exp: Update for new delete func.
	* systemtap.maps/ii.exp: Ditto.
	* systemtap.maps/ii.stp: Ditto.
	* systemtap.maps/iiiiii.exp: Ditto.
	* systemtap.maps/iiiiii.stp: Ditto.
	* systemtap.maps/is.stp: Ditto.
	* systemtap.maps/si.exp: Ditto.
	* systemtap.maps/si.stp: Ditto.
	* systemtap.maps/ss.stp: Ditto.

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.

2006-12-22  Josh Stone  <joshua.i.stone@intel.com>

	* buildok/array_size.stp, parseko/array01.stp, parseko/array02.stp,
	parseko/array03.stp, parseko/array04.stp, transko/array01.stp,
	systemtap.base/array_size.exp, systemtap.base/array_size.stp:
	Tests for specifying the size of global arrays.

2006-12-22  David Smith  <dsmith@redhat.com>

	* systemtap.base/cache.exp: Added test to ensure that using '-M'
	and '-t' changes the hash.  The '-t' test is commented out until
	PR3523 is fixed.

2006-12-21  David Smith  <dsmith@redhat.com>

	* systemtap.base/cache.exp: Added test to ensure that using '-b'
	changes the hash.

2006-12-19  Frank Ch. Eigler  <fche@redhat.com>

	PR 3522.
	* buildok/twentyfive.stp: New test for static $var access.

2006-12-18  Josh Stone  <joshua.i.stone@intel.com>	

	* systemtap.base/deref.exp, systemtap.base/deref.exp: Add a test for
	successfully dereferencing pointers of various sizes.  This is known to
	fail on x86 for 64-bit values -- PR 3079.

2006-12-18  David Smith  <dsmith@redhat.com>

	* systemtap.samples/pfaults.stp: Since PR 1132 has been fixed,
	updated to use "$return".

2006-12-08  Josh Stone  <joshua.i.stone@intel.com>

	PR 3681.
	* systemtap.base/global_init.exp, systemtap.base/global_init.stp: New
	test for checking the timeliness of global initialization.

2006-12-07  Josh Stone  <joshua.i.stone@intel.com>

	PR 3624.
	* systemtap.base/be_order.exp, systemtap.base/be_order.stp,
	semok/beginend.stp:  New tests for begin/end priorities.

	* lib/stap_run.exp: Anchor OUTPUT_CHECK_STRING to the end of output.
	* systemtap.base/maxactive.exp: Fix to compare output to the end.
	* systemtap.base/probefunc.exp: Ditto.
	* systemtap.samples/ioblocktest.exp: Ditto.
	* systemtap.samples/ioblocktest.stp: Ditto.
	* systemtap.samples/tcptest.exp: Ditto.

2006-11-30  Martin Hunt  <hunt@redhat.com>

	* systemtap.samples/pfaults.exp: Fix regular expression
	to handle buffering issues that broke on MP systems.

2006-11-29  Li Guanglei <guanglei@cn.ibm.com>
	
	From Gui Jian <guijian@cn.ibm.com>

	* systemtap.samples/lket.exp: Increase MAXSKIPPED
	and timeout thresholds; Fix the code of cleaning 
	temporary files

	* systemtap.stress/whitelist.stp: New testcase to generate
	safe probes.

2006-11-28  David Smith  <dsmith@redhat.com>

	* semko/thirtyfour.stp: Checks for writing to target variable in
	.return probe.
	* semok/twentyfour.stp: Tests read access to target variable in
	.return probe.

2006-11-21  Li Guanglei <guanglei@cn.ibm.com>
	
	From Gui Jian <guijian@cn.ibm.com>
	* systemtap.samples/lket.exp, systemtap.samples/lket.stp: add
	testcase for LKET

2006-11-19  Frank Ch. Eigler  <fche@elastic.org>

	* parseko/twentythree.stp: New test for running tapset file.

2006-11-17  Frank Ch. Eigler  <fche@redhat.com>

	* semko/thirtysix.stp, transko/three.stp: New tests.

2006-11-16  Li Guanglei <guanglei@cn.ibm.com>
	
	* buildok/lket.stp: check for all available LKET trace hooks.

2006-11-10  David Smith  <dsmith@redhat.com>

	* semko/maxactive03.stp: Stop on pass2 instead of on pass1.

	* lib/stap_run.exp: As a side-effect, stap_run() sets global
	'probe_errors' and 'skipped_probes' to the number of probe errors
	and skipped probes seen while running the probe.
	* systemtap.base/maxactive.exp: Uses extended stap_run() to find
	number of skipped probes instead of using private stap_run()
	variant.

2006-11-09  David Smith  <dsmith@redhat.com>

	* buildok/maxactive01.stp: Added test for "maxactive(N)"
	return probe processing.
	* parseko/maxactive01.stp: Ditto.
	* parseko/maxactive02.stp: Ditto.
	* parseko/maxactive03.stp: Ditto.
	* parseko/maxactive04.stp: Ditto.
	* semko/maxactive01.stp: Ditto.
	* semko/maxactive02.stp: Ditto.
	* semko/maxactive03.stp: Ditto.
	* systemtap.base/maxactive.exp: Ditto.

2006-11-06  David Smith  <dsmith@redhat.com>

	* systemtap.maps/foreach_limit.exp: Added new test for foreach
	"limit" keyword.
	* systemtap.maps/foreach_limit.stp: Ditto.

	* parseko/foreachstmt06.stp: Added new test for foreach "limit"
	keyword.
	* parseko/foreachstmt07.stp: Ditto.
	* parseok/foreachstmt01.stp: Ditto.
	* semko/foreachstmt01.stp: Ditto.
	* semko/foreachstmt02.stp: Ditto.

2006-11-02  Thang Nguyen <thang.p.nguyen@intel.com>

	* systemtap.samples/tcptest.exp:  Put TCP load gen into a
	a seperate script. 
	* systemtap.samples/tcptest.tcl:  new script for TCP load
	gen.     

2006-10-30  Josh Stone  <joshua.i.stone@intel.com>

	* systemtap.maps/pmap_agg_overflow.stp: Use
	kernel.function("scheduler_tick") instead of timer.jiffies
	so the test works on all kernels.  The test needs a probe
	that is invoked often on all cpus.
	* systemtap.base/timers.stp: Fudge the comparison a bit between
	jiffies(1) and profile to allow for slop between start/end times.

2006-10-30  Martin Hunt  <hunt@redhat.com>

	* systemtap.maps/pmap_agg_overflow.stp: Use timer.jiffies
	instead of timer.profile so the test works on xen kernels.

2006-10-30  David Smith  <dsmith@redhat.com>

	* systemtap.base/cache.exp: Saves value of SYSTEMTAP_DIR
	environment variable before starting tests and restores value at
	the end.  Without this caching was broken for the rest of the
	testsuite, since all cached files were ending up in
	testsuite/.cache_test (which gets deleted on the next run of the
	testsuite).

	* Makefile.am: The 'clean-local' target now removes the .systemtap
	and .cache_test directories.
	* Makefile.in: Regenerated.

2006-10-30  Martin Hunt  <hunt@redhat.com>

	* systemtap.base/cache.exp (stap_compile): Fix a simple 
	buffering problem with expect.

2006-10-26  David Smith  <dsmith@redhat.com>

	* systemtap.base/cache.exp: New file that tests caching
	functionality.
	* lib/systemtap.exp (setup_systemtap_environment): Use a local
	systemtap directory/cache (instead of the user's cache).
	* .cvsignore: Added .systemtap directory.

2006-10-23  David Smith  <dsmith@redhat.com>

	* lib/stap_run.exp: Handles cached module.
	* lib/stap_run2.exp: Ditto.

2006-10-23  William Cohen  <wcohen@redhat.com>

	* systemtap.maps/absentstats.exp: Increase timeout for slow machines.

2006-10-21  Thang Nguyen <thang.p.nguyen@intel.com>

	* systemtap.samples/tcptest.exp: fix bug #3404 
	* systemtap.samples/tcptest.stp: fix bug #3404

2006-10-18  David Smith  <dsmith@redhat.com>

	* systemtap.syscall/.cvsignore: Added file.

2006-09-28  Martin Hunt  <hunt@redhat.com>

	* buildok/eighteen.stp: Fix for 2.6.18.
	* buildok/two.stp: Ditto.

2006-09-27  Josh Stone  <joshua.i.stone@intel.com>

	* buildok/fourteen.stp: Test new timer functionality.

2006-09-26  David Smith  <dsmith@redhat.com>

	* systemtap.samples/args.exp: Looks for 'staprun' instead of
	'stpd'.

2006-09-20  Josh Stone  <joshua.i.stone@intel.com>

	PR 3233
	* buildok/timestamp.stp: add gettimeofday_ns test.

2006-09-12  David Smith  <dsmith@redhat.com>

	* Added .cvsignore file.

2006-09-09  Frank Ch. Eigler  <fche@elastic.org>

	* lib/systemtap.exp (stap_run_batch): New helper routine.
	* systemtap.pass1-4/*.exp: Use it instead of catch/exec/>>& hack.

2006-09-06  Frank Ch. Eigler  <fche@elastic.org>

	* parseok/eighteen.stp, semok/twentythree.stp: New files for
	testing initialized globals.

2006-08-21  Martin Hunt  <hunt@redhat.com>

	* lib/stap_run.exp: Check for existence of installtest_p
	before running it. This reenables running individual tests
	with runtest.
	* lib/stap_run2.exp: Ditto.
	* lib/stap_run_binary.exp: Ditto.	

2006-08-12  Frank Ch. Eigler  <fche@elastic.org>

	* Makefile.am (clean-local): Clean up dejagnu turds.
	* Makefile.in: Regenerated.

2006-08-12  Frank Ch. Eigler  <fche@elastic.org>

	* all: Reorganized old pass-1..4 tests one dejagnu bucket.
	Moved over old pass-5 tests, except for disabled syscalls tests.
	* Makefile (installcheck): New target for running pass-1..5
	tests against installed systemtap.