| Commit message (Collapse) | Author | Age | Files | Lines |
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PR 1570
* NEWS: Document probe handler language change re. inline functions.
* stapprobes.5.in: Likewise.
* tapsets.cxx: Many changes to simplify caches and implement new
handling of inline functions, removed of stubs for future probes.
* elaborate.cxx (derived_probe printsig_nested): New function.
* elaborate.h: Declare it.
* main.cxx (usage): Clarify "-r" meaning.
(main): Tweak related "-p 4" message.
2007-03-30 Frank Ch. Eigler <fche@elastic.org>
PR 1570.
* memory.stp, scheduler.stp, signal.stp, LKET/signal.stp: Adapt
to .inline -> .function change.
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.
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* systemtap.maps/ix_*.exp: Add catch around close.
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* systemtap.maps/pmap_agg_overflow.exp: Robustify with respect
to expected error messages and early quitting.
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PR 4281
* parseko/cmdline07.stp: New test.
* parseko/cmdline08.stp: New test.
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PR 4224.
* staptree.h (probe): Add privileged field.
* elaborate.cxx, parse.cxx: Pass privileged flag to probes.
* tapsets.cxx (dwarf_query): Add has_absolute field.
(dwarf_derived_probe ctor): Tolerate it.
(register_patterns): Expose it.
(dwarf_builder::build): Implement it with no dwfl whatsoever.
* NEWS: Document kernel.statement().absolute.
* stapprobes.5.in: Ditto.
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 Frank Ch. Eigler <fche@elastic.org>
* sym.c (_stp_module_relocate): Tolerate empty section string.
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* systemtap.stress/conversions.exp: Fixed test case bug that only
affected s390x.
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PR 4146
* systemtap.samples/control_limits.exp: Begin/end probes use
MAXACTION_INTERRUPTIBLE instead of MAXACTION.
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* buildok/twenty.stp, semok/seventeen.stp: Adapt to kernel 2.6.20.
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* .cvsignore: Added systemtap.syscall test programs.
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* systemtap.base/overload.exp: New test.
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* .cvsignore: Added "config.log" and "config.status".
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PR 4171.
* Makefile.am (check, installcheck): Pass build-tree pointers
in environment variables.
* configure.ac: Run separate configury for testsuite/.
* configure, Makefile.in: Regenerated.
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.
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* 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.
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PR 4116.
* buildok/twentyseven.stp: New test.
* systemtap.pass1-4/buildok.exp: kfail it.
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* systemtap.base/alternatives.exp: Changed the probed kernel
function from 'signal_wake_up' (which wasn't present on some
kernels) to 'sys_getrlimit'.
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PR 4121
* systemtap.stress/conversions.exp: Fix & improve below patch.
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PR 4121
* systemtap.stress/conversions.exp: Bypass address=0 test for s390x.
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PR 4105
* buildok/twentysix.stp: New test.
* systemtap.pass1-4/buildok.exp: kfail it.
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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.
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* systemtap.base/alternatives.exp: New test case.
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PR 3965
* configure.ac: Add --enable-prologue option.
* configure, config.in: Regenerated.
* session.h (prologue_searching): New field.
* main.cxx (main): Parse new "-P" option. Initialize based on
autoconf flag.
* stap.1.in, NEWS: Document it.
* hash.cxx (find_hash): Include it in computation.
* tapsets.cxx (query_func_info, query_cu): Respect it.
2007-02-09 Frank Ch. Eigler <fche@elastic.org>
* systemtap.base/prologue.*: New test case.
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runtime/
* loc2c-runtime.h (kread): Let it work with const types.
testsuite/
* systemtap.base/deref.stp: Test kread with const sources.
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* test suites for all of 'em too
* even documentation
* mm, donuts
2007-02-06 Frank Ch. Eigler <fche@elastic.org>
* stapfuncs.5.in: Add docs for kernel_{long,int,short,char} and
some user_string* variants.
2007-02-06 Frank Ch. Eigler <fche@elastic.org>
* conversions.stp (kernel_long/int/short/char): New functions.
2007-02-06 Frank Ch. Eigler <fche@elastic.org>
* buildok/conversions.stp: Build-test all conversions.stp functions.
* systemtap.stress/conversions.*: New test.
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* main.cxx (main): For successful last_pass=4, print compiled module name.
* cache.cxx (get_from_cache): Ditto.
2007-01-29 Frank Ch. Eigler <fche@elastic.org>
* systemtap.base/cache.exp (stap_compile): Accept new -p4 output.
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* systemtap.pass1-4/buildok.exp: Remove most kfail designations.
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runtime/
* loc2c-runtime.h (kread, kwrite): Tweaks to work better with
reading and writing pointer values.
testsuite/
* systemtap.base/deref.stp: Rewrite test, and now also check the ability
to read/write pointers.
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* 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.
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* systemtap.maps/exists.stp: New test to see if
array elements exist using the "in" keyword.
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PR 3079
runtime/
* loc2c-runtime.h (kread, kwrite): New macros to safely read/write
values from kernel pointers. This includes a workaround for 64-bit
numbers on i386 platforms.
testsuite/
* 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.
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* test.exp: Renamed to syscall.exp.
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without checking kernel version to support audit code backports
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* 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.
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* test.exp, test.tcl, test-debug.tcl: PR 3524.
Support for separtet source and obj trees.
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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.
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* stap.1.in: Document how to specify the size of global arrays.
testsuite/
* 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.
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* 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.
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* systemtap.base/cache.exp: Added test to ensure that using '-b'
changes the hash.
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PR 3522.
* tapsets.cxx (dwflpp::emit_address): Call
_stp_module_relocate only once per session.
Error message cleanup: duplicate elimination etc.
* session.h (saved_errors): Store a set of 'em.
(num_errors): Return set size. Remove old numeric field.
Update all callers.
* elaborate.cxx (systemtap_session::print_errors):
Print each encountered message just once.
* staptree (semantic_error): Make msg2 writeable.
Add a chain field.
* tapsets.cxx (*var_expanding*:visit_target_symbol): Set saved
semantic_error's chain field.
* elaborate.cxx (register_library_aliases, visit_foreach_loop,
visit_functioncall, derive_probes): Plop "while: ..." error
message prefix/suffix right into the semantic_error message string.
* parse.cxx (lexer::scan): Identify erroneous token better
in error message for unresolvable $N/@M command line args.
* util.h (lex_cast_hex): Use std::hex, not std::ios::hex.
2006-12-19 Frank Ch. Eigler <fche@redhat.com>
PR 3522.
* buildok/twentyfive.stp: New test for static $var access.
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* systemtap.base/deref.exp, systemtap.base/deref.exp: Add a test for
successfully dereferencing pointers of various sizes. This is known to
fail on x86 for 64-bit values -- PR 3079.
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* systemtap.samples/pfaults.stp: Since PR 1132 has been fixed,
updated to use "$return".
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PR 3681.
* staptree.h (struct vardecl): Add a literal 'init' member for the
initialization value of globals.
* staptree.cxx (vardecl::vardecl): Initialize 'init' to NULL.
(vardecl::print): Print global init value during pass-1 output.
* main.cxx (printscript): Print global init values during verbose
pass-2 output.
* parse.cxx (parser::parse_global): Set the initialization literal of
global vardecls.
* translate.cxx (var::init): Don't unconditionally override the value
of numeric globals when the module_param isn't used.
(c_unparser::emit_global_param): Write numeric module_params directly
into the global variable, as an int64_t instead of long.
(c_unparser::emit_global): Add initialization to global declarations.
Don't create a temp module_param long for numeric globals anymore.
runtime/
* runtime.h (param_set_int64_t, param_get_int64_t,
param_check_int64_t): New functions to allow taking module parameters
directly as int64_t values.
testsuite/
* systemtap.base/global_init.exp, systemtap.base/global_init.stp: New
test for checking the timeliness of global initialization.
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