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* PR 6930: fix flightrec2.exp to handle filesize correctlyMasami Hiramatsu2009-04-282-11/+10
| | | | | | | * testsuite/systemtap.base/flightrec2.exp: Use stat instead of ls for checking file size. * testsuite/systemtap.base/flightrec2.stp: Increase timer interval for some architecture on which the minimum interval is more than 1 ms (e.g. xen)
* PR10102: tolerate mismatched optional probeWenji Huang2009-04-272-0/+15
| | | | | | * elaborate.cxx: Early return for mismatched optional probe. * testsuite/systemtap.base/optionalprobe.exp: New test case. * testsuite/systemtap.base/optionalprobe.stp: Ditto.
* Don't terminate when a dwarfless kprobe failsJosh Stone2009-04-241-9/+23
| | | | | | | | | | All of our other kprobe types will let the script continue after a registration failure, as per PR6749. The dwarfless kprobes should be no exception. Also, the way they were exiting was causing an unclean shutdown, so I added tests to badkprobe.exp to make sure that cleanup is always allowed to run.
* Tweak kprobes test caseWenji Huang2009-04-232-1/+6
| | | | | * testsuite/systemtap.base/kprobes.exp: Add expected message. * testsuite/systemtap.base/kprobes.stp: Ditto.
* Modify the output of kprobes test.Wenji Huang2009-04-221-3/+2
| | | | * testsuite/systemtap.base/kprobes.stp: Update text.
* PR 9821: Add a testcase for strftimeMasami Hiramatsu2009-04-221-0/+49
| | | | * testsuite/systemtap.base/strftime.exp: New test case for strftime.
* PR 6930: Add testcases for on-file flight recorderMasami Hiramatsu2009-04-223-0/+117
| | | | | | * testsuite/systemtap.base/flightrec1.exp: New test case for background mode. * testsuite/systemtap.base/flightrec2.exp: New test case for file switching. * testsuite/systemtap.base/flightrec2.stp: Test script for file switching.
* Refine the @cast-with-header syntaxJosh Stone2009-04-211-2/+2
| | | | | | | The special syntax to generate a module for type information is now: - "kernel<path/to/header.h>" to use the kernel's build environment - "<path/to/header.h>" to use no special build environment, and so use gcc's default parameters only (for user mode).
* Set MAXSTRINGLEN to 133 for uprobes_ustack.exp test on 64 bit.Mark Wielaard2009-04-211-1/+4
| | | | | | | | Needs extra space since on 64bit the last ubacktrace string is 7 entries * (16 hex + 2 for 0x + 1 space) = 133 chars. Default MAXSTRINGLEN is 128 chars. * testsuite/systemtap.base/uprobes_ustack.exp: Add -DMAXSTRINGLEN.
* Merge branch 'user_unwind'Mark Wielaard2009-04-212-0/+129
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| * Add uprobes_ustack testcase and bug fixlet.Mark Wielaard2009-04-212-0/+129
| | | | | | | | | | | | * runtime/stack.c (_stp_stack_print): Use _stp_usymbol_print when tsk given. * testsuite/systemtap.base/uprobes_ustack.exp: New test file. * testsuite/systemtap.base/uprobes_ustack.stp: Likewise.
* | Correctly handle $syscall in process(PID_OR_PATH).syscall.return probes.David Smith2009-04-211-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-04-21 David Smith <dsmith@redhat.com> * tapsets.cxx (utrace_derived_probe::utrace_derived_probe): If during target-variable-expanding the probe, we added a new block or probe, add them. (utrace_var_expanding_visitor::visit_target_symbol_cached): New function to cache target variables in a generated syscall probe to use in syscall.return probes. (utrace_var_expanding_visitor::visit_target_symbol_context): In a syscall.return probe, you can't access $syscall. So use visit_target_symbol_cached() to cache the value for use here. * testsuite/systemtap.base/utrace_syscall_args.stp: Test use of $syscall in syscall.return probes.
* | Add testcases for kprobe.function familyAnanth N Mavinakayanahalli2009-04-212-0/+23
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* | Merge branch 'cast_header'Josh Stone2009-04-202-2/+25
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| * | Add tests for @cast-generated modulesJosh Stone2009-04-202-2/+25
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* / PR10078: uretprobes on functions returning structs/unionsJim Keniston2009-04-203-0/+61
|/ | | | | arch_predict_sp_at_ret() for x86_32 now accommodates ret $4. Added bz10078 regression test.
* Added new utrace syscall argument test.David Smith2009-04-173-0/+515
| | | | | | | | 2009-04-17 David Smith <dsmith@redhat.com> * systemtap.base/utrace_syscall_args.c: New test file. * systemtap.base/utrace_syscall_args.exp: New test file. * systemtap.base/utrace_syscall_args.stp: New test file.
* Output probe calling sequence commentStan Cox2009-04-171-1/+0
| | | | * dtrace: Output probe calling sequence comment
* Use iterate_over_srcfile_lines for function("func@file:N").labelStan Cox2009-04-161-0/+31
| | | | | | | | * tapsets.cxx (dwflpp::iterate_over_labels): Renamed from iterate_over_cu_labels, method signature simplified. (query_srcfile_label): New. (query_cu): Use above. * labels.exp: New tests for above.
* PR10067: fix bitfield accessJosh Stone2009-04-132-0/+49
| | | | | | | | | * tapsets.cxx (dwflpp::translate_components): Eliminate the extra die-dereference at the end of the loop (a regression from @casts). * runtime/loc2c-runtime.h (store_bitfield): Use the target as the representative type, since the base is always int64_t. Also be a bit more aggressive with masking and parentheses. * testsuite/systemtap.base/bitfield.*: New test for R/W bitfields.
* Improve -l output for .labelStan Cox2009-04-131-0/+15
| | | | | | * tapsets.cxx (iterate_over_cu_labels): Treat -l specially so the output of a .label can be improved. * labels.stp: Test -l
* Make stmt_rel.exp have good compatibilityWenji Huang2009-04-091-1/+3
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* Add tests for probefunc(), usymname(), uaddr() versus shared libraries.Mark Wielaard2009-04-092-0/+53
| | | | | * testsuite/systemtap.base/uprobes_uname.exp: New file. * testsuite/systemtap.base/uprobes_uname.stp: Likewise.
* Add main executable symbol uprobe to uprobes_lib.exp test.Mark Wielaard2009-04-084-11/+23
| | | | | | | | | | | There was nothing wrong with the probe itself, but because the body was empty the compiler optimised away the actual call... * testsuite/systemtap.base/uprobes_lib.exp: Activate main exe probe, expect more output. * testsuite/systemtap.base/uprobes_lib.stp: Also probe main and main_lib. * testsuite/systemtap.base/uprobes_exe.c: Put some code in main_func. * testsuite/systemtap.base/uprobes_lib.c: Likewise for lib_func.
* Consider function when handling .labelStan Cox2009-04-081-3/+10
| | | | | | * tapsets.cxx(dwflpp::iterate_over_cu_labels): New parameter function. Do wildcard match for function. * testsuite/systemtap.base/labels.exp: Test .label function handling.
* Do not do a partial name comparison for .label.Stan Cox2009-04-081-7/+8
| | | | * tapsets.cxx (dwflpp::iterate_over_cu_labels): Compare with strcmp not strncmp.
* Rewrite stmt_rel.exp to only rely on -l output.Stan Cox2009-04-022-77/+38
| | | | * testsuite/systemtap.base/stmt_rel.exp: Rewrite.
* itrace.exp: s/utrace_support_found/utrace_p/Mark Wielaard2009-04-021-1/+1
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* PR9995: Test for [installtest_p] && [utrace_p].Mark Wielaard2009-04-021-2/+2
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* introduce [utrace_p] as dejagnu check for utrace presence in kernelFrank Ch. Eigler2009-04-019-91/+37
| | | | | | * testsuite/lib/systemtap.exp: Define here. * testsuite/systemtap.*/*.exp: Use it here. Eliminate duplicated utrace_support_present logic.
* Move testcase itrace3's warning into expectJosh Stone2009-04-011-1/+1
| | | | | | As it was, the ATTENTION was causing expect mismatches even when the test worked fine. The warning is served just as well from the expect script before starting the test.
* Add insn.block testcase to itrace.exp in testsuiteMaynard Johnson2009-04-011-0/+31
| | | | | | | | | | Earlier today, I posted a runtime patch for the insn.block probe point. Once that patch is committed, the insn.block probe can be safely tested on any architecture. The attached patch adds such a testcase to the testsuite. Regards, -Maynard
* Use alloca trick to keep argN active on GCC 4.1.Stan Cox2009-04-011-1/+1
| | | | | | * includes/sys/sdt.h (STAP_UNINLINE): New. (STAP_UNINLINE_LABEL): New. static_uprobes.exp: Match using charset instead of .*
* Customize .mark -l output.Stan Cox2009-03-311-6/+32
| | | | | | * tapsets.cxx (dwarf_builder::build): Add .mark name wildcard check. Customize -l handling. * testsuite/systemtap.base/static_uprobes.exp: Test .mark name wildcard.
* PR9998: new config and test filesWenji Huang2009-03-302-0/+22
| | | | | | * runtime/autoconf-x86-gs.c : New file. * testsuite/systemtap.base/x86_gs.exp : New test case. * testsuite/systemtap.base/x86_gs.stp : Ditto.
* Test marker probe parameter types.Stan Cox2009-03-303-25/+561
| | | | | | * testsuite/systemtap.base/sdt_types.c: New file. * testsuite/systemtap.base/sdt_types.stp: New file. * testsuite/systemtap.base/static_uprobes.exp: Use sdt_types for type testing.
* Add testcase for uprobe on shared library (PR9940).Mark Wielaard2009-03-244-0/+94
| | | | | | | * testsuite/systemtap.base/uprobes_exe.c: New file. * testsuite/systemtap.base/uprobes_lib.c: New file. * testsuite/systemtap.base/uprobes_lib.exp: New file. * testsuite/systemtap.base/uprobes_lib.stp: New file.
* PR9993: tracepoint toleration for undeclared types in trace/*.h headersFrank Ch. Eigler2009-03-241-0/+23
| | | | | | | | | * tapsets.cxx (tracepoint_extra_headers): New function to return needed header file names. (emit_module_decls): Emit them. * buildrun.cxx (make_tracequery): Emit them. * testsuite/systemtap.base/tracepoints.exp: Rewrite to exercise building each tracepoint.
* sdt.exp: save intermediate sdt.h-client executables for analysisFrank Ch. Eigler2009-03-212-15/+19
| | | | | | * testsuite/lib/stap_run2.exp (stap_run3): Put supplied stap extra arguments after the .stp script name, not before, so that @1/such arguments can be substituted within.
* Define static user probe point using asm instead of c.Stan Cox2009-03-202-4/+14
| | | | | | | | | * includes/sys/sdt.h (STAP_PROBE_DATA): New. Define the probe point using asm instead of c. (STAP_PROBEN): Use it. * testsuite/systemtap.base/sdt.exp: Continue if a compile fails. * testsuite/systemtap.base/static_uprobes.exp: Don't test setting probe without .probes section.
* rename process().itrace -> process().insn introduce process().insn.blockFrank Ch. Eigler2009-03-191-5/+2
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* Improve static_uprobes.expStan Cox2009-03-171-12/+6
| | | | * systemtap.base/static_uprobes.exp: Compile with -x c++. Test .probes absence.
* Add -ansi -pedantic pair to sdt test.Mark Wielaard2009-03-131-1/+1
| | | | | * testsuite/systemtap.base/sdt.exp: Add additional_flags -ansi together with -pedantic.
* Add -O2 and -O3 as extra test flags to sdt.Mark Wielaard2009-03-131-1/+1
| | | | * testsuite/systemtap.base/sdt.exp: Add -O2, -O3.
* Introduce stap_run3 for distinct test names.Mark Wielaard2009-03-131-4/+2
| | | | | * testsuite/lib/stap_run2.exp: Add stap_run3, called from stap_run2. * testsuite/systemtap.base/sdt.exp: Use stap_run3, for distinct test names.
* Add test to compile and run all tracepointsJosh Stone2009-03-112-0/+26
| | | | | | | | | This checks that kernel.trace("*") will compile, with all context variables accessed as well. For kernels without tracepoints, it will just hit a "begin" and quit. This doesn't ensure that kernel.trace("*") will always find something when it should, though...
* Add simple testcases for @castJosh Stone2009-03-112-0/+26
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* improve sdt.h compatibility and test suiteFrank Ch. Eigler2009-03-112-11/+16
| | | | | | Replaced cpp VA_ARGS in sdt.h with explicit enumeration of arguments (since with -pedantic, cpp has no varargs), and added a few more cflags variants to the sdt.exp test case.
* Run the tests for each member of a list of extra options.Stan Cox2009-03-111-1/+30
| | | | * testsuite/systemtap.base/sdt.h: Add extra_flags and g++ as a test language.
* Use alternate keywords for sdt.hStan Cox2009-03-091-1/+1
| | | | * include/sys/sdt.h: Initialize args when declaring. Use alternate keywords.
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