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* Rename cache.exp proc stap_compile to cache_compile to not conflict.Mark Wielaard2009-08-241-22/+22
| | | | | | * testsuite/systemtap.base/cache.exp: Rename proc stap_compile to cache_compile, to prevent conflict with proc stap_compile from lib/stap_compile.exp.
* Fix failing uprobes.exp -p5 failures by removing trailing spaces in $$ vars.Mark Wielaard2009-08-242-3/+3
| | | | | | | | * tapsets.cxx (dwarf_var_expanding_visitor::visit_target_symbol_context): Don't add extra space at end of list, only add space between symbols. * testsuite/systemtap.base/uprobes.exp: Use more specific expect regex. * testsuite/systemtap.base/vars.exp: Don't just chop off last char of printf output string.
* PR4186: cross-architecture probe buildingFrank Ch. Eigler2009-08-241-1/+27
| | | | | | | | | | | * main.cxx (main): Add 'a:' and 'B:' options. * session.h (kbuildflags): New place to store -B args. * testsuite/systemtap.base/cmd_parse.exp: Test them lightly. * buildrun.cxx (run_make_cmd): Use "--no-print-directory" rather than ">/dev/null" in kbuild invocations. Pass '-a' and '-B' flags along. * hash.cxx (find_script_hash): Add them. * NEWS, stap.1.in: Mention this.
* Initialize sdt_types testcase arr_char so that it is always null terminated.Mark Wielaard2009-08-241-1/+1
| | | | | | * testsuite/systemtap.base/sdt_types.c: Initialize char arr_char [], not with (too small) constant length, to make sure the string is always null terminated.
* Two minor testcase fixes.David Smith2009-08-202-3/+5
| | | | | * testsuite/systemtap.base/global_stat.exp: Improved error handling. * testsuite/systemtap.base/strftime.exp: Ditto.
* * dtrace.in: Support -C, preprocess with cpp, which upstream postgresStan Cox2009-08-201-3/+20
| | | | is now using.
* PR10537 process().function().label() should select multiple inlined instances.Mark Wielaard2009-08-202-24/+29
| | | | | | | | | | | | | | | | | | | | This is less useful than one would hope. gcc will often emit a label with a DW_AT_low_pc that is not really in the neighbourhood of where one would expect it when the label is inlined and gcc can proof the label isn't really used in the optimized code. dwflpp::iterate_over_labels will now really iterate recursively through the die, even for dies without a name (like lexical blocks). This means we should now always find the concrete inlined label instances that have a real DW_AT_low_pc and so we don't need the trick to use the line table to get at the actual address. * dwflpp.cxx (iterate_over_labels): Accept dies without a name. Don't handle labels without a name or without a lowpc attribute. * testsuite/systemtap.base/inlinedvars.c (m): Trick gcc into thinking label is always used. (call, call2): Activate. (main): Call call and call2. * testsuite/systemtap.base/inlinedvars.exp: New result_string. Test both unoptimized and optimized (inlined) builds.
* Two minor testcase fixes.David Smith2009-08-202-2/+2
| | | | | * testsuite/systemtap.base/poll_map.exp: Improved error handling. * testsuite/systemtap.base/postgres.exp: Fixed typo.
* * testsuite/systemtap.base/postgres.exp: New test for checking sdtStan Cox2009-08-191-0/+136
| | | | | marker support as used by postgres. Currently assumes, and verifies, that postgres is installed in /usr/local
* Improved testcase error handling.David Smith2009-08-192-14/+14
| | | | | * testsuite/systemtap.base/arith.exp: Improved error handling. * testsuite/systemtap.base/cmd_parse.exp: Ditto.
* Improved systemtap.printf/sharedbuf.exp testcase.David Smith2009-08-191-41/+87
| | | | | * testsuite/systemtap.printf/sharedbuf.exp: Handles failure better and possible modpost warnings.
* Fix typo in sdt_types.stp (missing newline).Mark Wielaard2009-08-191-2/+2
| | | | * testsuite/systemtap.base/sdt_types.stp (int_var): Add \n to printf.
* PR10495: allow multiple probe aliases with same nameFrank Ch. Eigler2009-08-181-0/+9
| | | | | | | | * elaborate.cxx (match_node::bind): Change ->end to ->ends[] vector. (find_and_build,build_no_more): Iterate over ends[]. * elaborate.h: Corresponding changes. * testsuite/semok/thirtyfour.stp: New test. * NEWS, doc/langref.tex: Note this.
* PR10512 STAP_PROBES don't work in c++ constructors/destructors testcase.Mark Wielaard2009-08-183-0/+126
| | | | | | * testsuite/systemtap.base/cxxclass.exp: New file. * testsuite/systemtap.base/cxxclass.stp: Likewise. * testsuite/systemtap.base/cxxclass.cxx: Likewise.
* Add testcase for PR10533 (inlined vars) and 10537 (inlined labels - disabled)Mark Wielaard2009-08-183-0/+73
| | | | | | | | | | Partial testcase for PR10533 (inlined vars) and 10537 (inlined labels) currently we cannot use the full testcase since stap doesn't support probing multiple instances of inlined labels. * testsuite/systemtap.base/inlinedvars.exp: New file. * testsuite/systemtap.base/inlinedvars.stp: Likewise. * testsuite/systemtap.base/inlinedvars.c: Likewise.
* Adapt tracepoints to the new probe_locals unionJosh Stone2009-08-181-1/+1
| | | | | | | * tapsets.cxx (tracepoint_derived_probe_group::emit_module_decls): Use probe_locals to set the tracepoint arguments for the probe. * testsuite/systemtap.base/tracepoints.exp: Include the arguments in the pass-4 tracepoint test.
* elfutils build tweak: run nested configure with bash, add -fgnu89-inlineFrank Ch. Eigler2009-08-183-795/+975
| | | | | * configure.ac: Tweak --with-elfutils nested configure invocation. * rest of auto* files: regenerated with fedora-11 tools
* * dtrace.in: Honor the dirname for the output file.Stan Cox2009-08-181-0/+118
| | | | * testsuite/systemtap.base/dtrace.exp: New test.
* Add missing quote for uname.tclWenji Huang2009-08-141-1/+1
| | | | * testsuite/systemtap.exelib/uname.tcl: Add '"'.
* Improved context.exp error handling.David Smith2009-08-113-10/+8
| | | | | | | | | | * testsuite/systemtap.context/context.exp: Makes sure errors are output to the log file. Also, a Makefile is copied with 'cp -p' to avoid make erroring out if the Makefile's date is in the future (as can be the case if running the test over nfs). * testsuite/systemtap.context/args.tcl: Makes sure 'close' errors are ignored. * testsuite/systemtap.context/backtrace.tcl: Ditto.
* exelib testcase now ensures uprobes.ko is up to date.David Smith2009-08-114-4/+4
| | | | | | | | | * testsuite/systemtap.exelib/cleanup.tcl: Makes sure uprobes.ko is up to date. * testsuite/systemtap.exelib/lib.tcl: Ditto. * testsuite/systemtap.exelib/mark.tcl: Ditto. * testsuite/systemtap.exelib/uname.tcl: Ditto. * testsuite/systemtap.exelib/ustack.tcl: Ditto.
* Avoid assertion error for no matched function in statement probeWenji Huang2009-08-101-0/+12
| | | | | * dwflpp.cxx (iterate_over_functions): Return for NULL pointer. * testsuite/systemtap.base/statement.exp: Add test case.
* Make files executableEugeniy Meshcheryakov2009-08-073-0/+0
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* Do not use plain [] in help string in configure.acEugeniy Meshcheryakov2009-08-073-975/+795
| | | | This confuses Debian's automake.
* PR10486 Raise default MAXSTRINGLEN.Mark Wielaard2009-08-073-8/+7
| | | | | | | | * translate.cxx (translate_pass): Raise MAXSTRINGLEN to 256 for 32bit arches and to 512 for 64bit arches. * testsuite/systemtap.context/backtrace.tcl: Don't set MAXSTRINGLEN. * testsuite/systemtap.exelib/ustack.tcl: Likewise. * testsuite/systemtap.string/str_replace.exp: Explicitly set MAXSTRINGLEN.
* Fix a couple of sdt_query reorg problems.Stan Cox2009-08-061-4/+7
| | | | | | | * tapsets.cxx (sdt_query::handle_query_module): For uprobe probes: 1) find all same named probes to handle multiple probes per module 2) use new_base for uprobe probes to handle $$name * sdt_misc.exp: Test $$name
* PR10294: support wider range for statement probeWenji Huang2009-08-054-24/+63
| | | | | | | | | * dwflpp.cxx (iterate_over_srcfile_lines): Add pattern parameter. * dwflpp.h (iterate_over_srcfile_lines): Ditto. * testsuite/systemtap.base/bz10294.c: Test case. * testsuite/systemtap.base/bz10294.stp: Ditto. * testsuite/systemtap.base/bz6905.exp: Deleted. * testsuite/systemtap.base/statement.exp: Merge bz10294 with bz6905.
* Remove as_root calls from the printf testsuiteJosh Stone2009-08-055-20/+20
| | | | | | | | | | | | | Once upon a time, we would use sudo staprun, and so output files from "-o" were owned by root. For a while now we've used a setuid staprun instead, and the output files are created by stapio as the user. Thus, we don't need as_root to remove those files anymore. * testsuite/systemtap.printf/end1b.exp: Clean up without as_root. * testsuite/systemtap.printf/mixed_outb.exp: Ditto. * testsuite/systemtap.printf/out1b.exp: Ditto. * testsuite/systemtap.printf/out2b.exp: Ditto. * testsuite/systemtap.printf/out3b.exp: Ditto.
* Don't spawn uprobes tests with sudoJosh Stone2009-08-055-14/+30
| | | | | | | | | | | | | | Using spawn with sudo doesn't work well, because the password prompt won't go to the correct TTY. The only reason that the uprobes tests needed to do this is so uprobes.ko could be built as root. Now instead, I've added a pre-check that will directly call the uprobes make with sudo (via the as_root proc). * testsuite/lib/systemtap.exp (uprobes_p): Check and build uprobes.ko. * testsuite/systemtap.base/uprobes.exp: Use uprobes_p; don't spawn sudo. * testsuite/systemtap.base/bz6850.exp: Ditto. * testsuite/systemtap.base/bz10078.exp: Ditto. * testsuite/systemtap.base/bz6905.exp: sudo isn't needed for -p2.
* Merge branch 'release'Josh Stone2009-08-042-11/+11
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| * Version bumps for the 0.9.9 releaseJosh Stone2009-08-042-11/+11
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* | Merge branch 'master' of git://sources.redhat.com/git/systemtapDave Brolley2009-08-0417-186/+480
|\| | | | | | | | | | | Conflicts: cache.cxx
| * Merge branch 'array_index'Josh Stone2009-08-031-9/+2
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| | * PR2049: support arbitrary $target-array indexingJosh Stone2009-08-031-9/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than just numeric literals, we can now support arbitrary expressions for the index value. Note that loc2c won't allow this for noncontiguous arrays, as the access methods need to be statically computed, but for contiguous arrays and pointers-as-arrays it works just fine. * staptree.h (target_symbol::component): Add expression_array_index. * staptree.cxx (target_symbol::visit_components): New helper. (target_symbol::assert_no_components): Recognize new array type. (target_symbol::component::print): Print subexpressions. (traversing_visitor::visit_target_symbol, visit_cast_op): Visit the indexing components too. (varuse_collecting_visitor::visit_target_symbol): Ditto. (update_visitor::visit_target_symbol, visit_cast_op): Ditto. * elaborate.cxx (void_statement_reducer::visit_target_symbol): New. (void_statement_reducer::visit_cast_op): Save indexes too. * parse.cxx (parser::parse_target_symbol_components): Parse expressions. * tapsets.cxx (dwarf_var_expanding_visitor::visit_target_symbol): Pass expression-indexes as parameters (indexN) to the dwarf function. (dwarf_cast_expanding_visitor::visit_cast_op): Ditto. (tracepoint_var_expanding_visitor::visit_target_symbol_arg): Ditto. (sdt_var_expanding_visitor::visit_target_symbol): Visit the new @cast. * dwflpp.cxx (dwflpp::translate_components): Use THIS->indexN. * translate.cxx (c_unparser::visit_target_symbol): Correct error msg. * testsuite/systemtap.base/pointer_array.stp: Use a simple index.
| * | PR10475: ensure that loc2c can find its array sizeJosh Stone2009-08-031-0/+10
| |/ | | | | | | * loc2c.c (array_stride): iterate DIEs past typedef/const/volatile
| * Add testcase for PR10458, PR10459 and PR10454.Mark Wielaard2009-07-313-0/+102
| | | | | | | | | | | | | | | | Last test currently disabled because PR10454 is still open. * testsuite/systemtap.context/uprobe_stmt_num.exp: New file. * testsuite/systemtap.context/uprobe_stmt_num.stp: Likewise. * testsuite/systemtap.context/uprobe_stmt_num.c: Likewise.
| * Relax the type-matching in the cmd_parse13 testJosh Stone2009-07-301-1/+1
| | | | | | | | | | Dwarf probes are now printing their $target variables in -L, so we need to handle more than just stap types in the regular expression.
| * Remove unused result_string from ustack.tcl.Mark Wielaard2009-07-301-9/+0
| | | | | | | | * testsuite/systemtap.exelib/ustack.tcl: Remove result_string.
| * PR6978: support $$parms for process.syscallWenji Huang2009-07-282-0/+41
| | | | | | | | | | | | * tapset-utrace.cxx (visit_target_symbol_arg): Handle $$parms. * testsuite/systemtap.base/utrace_p4.exp: Add test case. * testsuite/systemtap.base/utrace_p5.exp: Ditto.
| * PR10453: Fix crash.exp not to refer removed fileMasami Hiramatsu2009-07-281-1/+1
| | | | | | | | | | * systemtap.base/crash.exp: Use command-line script instead of removed script file.
| * Support for presenting multiple graphsTim Moore2009-07-284-163/+283
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * grapher/Graph.hxx: New file; class for single graph display. * grapher/Graph.cxx: New file. * grapher/GraphData.hxx: Associate title and axis labels with graph data and not a graph display. * grapher/GraphWidget.hxx: Move graph-related members to Graph class. * grapher/GraphWidget.cxx (getExtents, setExtents): Move to Graph class (on_expose_event): Move graph rendering to Graph. (on_button_press_event): Delegate to Graph. (on_motion_notify_event, on_scroll_event): Modify "active" graph. * grapher/StapParser.cxx (findTaggedValue): New parsing helper function. (io_callback): Support new syntax where properties are attached to graph data and not the entire graph. * grapher/grapher.cxx (GrapherWindow): Don't set graph values. * grapher/Makefile.am: Add Graph.cxx. * testsuite/systemtap.examples/general/grapher.stp: New property syntax.
| * Templatize GraphDataTim Moore2009-07-281-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * grapher/GraphData.hxx (GraphDataBase): new superclass for GraphData. Split time data out as a separate vector. (GraphData): Rewrite as template. * grapher/GraphWidget.cxx (on_expose_event): Reflect GraphData templatization. Handle events with string values. * grapher/GraphWidget.hxx (GraphWidget): Keep pointers to GraphDataBase objects instead of GraphData. * grapher/StapParser.cxx (parseData): new member function (ioCallback): Handle new discreet event * grapher/StapParser.hxx (StapParser): keep pointers to GraphDataBase objects instead of GraphData * testsuite/systemtap.examples/general/grapher.stp: Display actual key pressed for keyboard event
| * restore newlines to grapher script headerTim Moore2009-07-281-4/+4
| | | | | | | | * testsuite/systemtap.examples/general/grapher.stp: Restore newlines.
| * PR6905: tweak WILDCARD and RANGE line type for process.statementWenji Huang2009-07-273-0/+36
| | | | | | | | | | | | | | | | * dwflpp.cxx (iterate_over_srcfile_lines): Check the line range and tolerate invalid line number for WILDCARD line type. * testsuite/systemtap.base/bz6905.c: Test case. * testsuite/systemtap.base/bz6905.exp: Ditto. * testsuite/systemtap.base/bz6905.stp: Ditto.
* | Merge branch 'master' of git://sources.redhat.com/git/systemtapDave Brolley2009-07-241-0/+17
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| * PR6898: support $$vars and $$parms for markerWenji Huang2009-07-231-0/+17
| | | | | | | | | | * tapset-mark.cxx (visit_target_symbol_context): Add $$vars/$$parms. * testsuite/systemtap.base/marker.exp : Test case.
* | Merge branch 'master' of git://sources.redhat.com/git/systemtapDave Brolley2009-07-2311-2/+341
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| * PR10427 Multiple tracepoints OK!Mark Wielaard2009-07-221-1/+3
| | | | | | | | | | * testsuite/systemtap.base/tracepoints.stp: Only print once, when enough hits, or at the begin probe.
| * regenerate example indexesFrank Ch. Eigler2009-07-174-1/+51
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| * Merge branch 'master' of ssh://sources.redhat.com/git/systemtapFrank Ch. Eigler2009-07-178-1/+186
| |\ | | | | | | | | | | | | | | | * 'master' of ssh://sources.redhat.com/git/systemtap: Add chng_cpu.stp and migrate.stp examples. Add network/tcpipstat.stp descriptions.
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