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* 2007-01-17 Martin Hunt <hunt@redhat.com>hunt2007-01-172-0/+4
| | | | * test.exp: Renamed to syscall.exp.
* buildok/eighteen.stp: changed to find __audit_getname or audit_getnamemmason2007-01-162-8/+10
| | | | without checking kernel version to support audit code backports
* * point to NEWSfche2007-01-151-4/+7
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* Test 32-bit binaries on ppc64 in test.exp.mmason2007-01-152-2/+7
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* Fix for ioblocktest.exp test (PR 3867)mmason2007-01-134-7/+17
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* Added ? to request_key probes in x86_64/syscalls.stp to preventmmason2007-01-132-2/+7
| | | | syscall.* failures on some kernels.
* 2007-01-12 David Smith <dsmith@redhat.com>dsmith2007-01-122-0/+32
| | | | | | | | * tapsets.cxx (dwarf_var_expanding_copy_visitor::visit_target_symbol): Since array behavior has changed (setting to 0 no longer deletes the array element), we delete the internal counter array element when providing target variable access in return probes.
* Add iotime.stp, sleeptime.stp, and wait4time.stp examples.wcohen2007-01-114-0/+237
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* .roland2007-01-111-10/+15
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* 2007-01-11 Roland McGrath <roland@redhat.com>roland2007-01-111-1/+1
| | | | | * systemtap.spec.in (elfutils_version): Bump to 0.125. Older libdw's have known bugs, though the ABI has not changed.
* * moving examples/ changelog entriesfche2007-01-102-1/+4
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* 2007-01-10 Martin Hunt <hunt@redhat.com>hunt2007-01-102-5/+19
| | | | * small_demos/top.stp: Use "limit" option in foreach.
* 2007-01-10 Martin Hunt <hunt@redhat.com>hunt2007-01-1010-22/+58
| | | | | | | | | | | | * 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.
* 2007-01-10 Martin Hunt <hunt@redhat.com>hunt2007-01-102-7/+7
| | | | | * translate.cxx (mapvar::del): Call the new _stp_map_del function instead of setting to zero.
* 2007-01-10 Martin Hunt <hunt@redhat.com>hunt2007-01-104-41/+122
| | | | | | | | | | | | | | | PR 3708 * map.c (str_copy): Check for NULL pointers. (_new_map_set_int64): Don't check val for 0. (_new_map_set_str): Don't check val for NULL. * map-gen.c (VAL_IS_ZERO): Removed. (_stp_map_del): New. (__stp_map_set): Don't check for zero. * pmap-gen.c (VAL_IS_ZERO): Removed. (_stp_pmap_del): New. (__stp_pmap_set): Don't check for zero.
* 2007-01-09 Martin Hunt <hunt@redhat.com>hunt2007-01-094-41/+58
| | | | | * test.exp, test.tcl, test-debug.tcl: PR 3524. Support for separtet source and obj trees.
* 2007-01-09 Martin Hunt <hunt@redhat.com>hunt2007-01-092-4/+10
| | | | | | * symbols.c (_stp_del_module): Fix so memory allocated for module 0 (kernel) is freed. (_stp_free_modules): No need to lock module list.
* laggardfche2007-01-021-0/+3
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* 2007-01-01 Frank Ch. Eigler <fche@redhat.com>fche2007-01-0214-15/+305
| | | | | | | * configure.ac: Bump version to 0.5.12 for release. * configure: Regenerated. * NEWS, AUTHORS: Populate & repopulate. * examples/*: Added several .stp/.txt files from the wiki.
* 2006-12-29 Frank Ch. Eigler <fche@elastic.org>fche2006-12-303-2/+15
| | | | | | | * tapsets.cxx (*group:emit_module_init): flush stdout less for timing mode. Also, Set probe_point variable ... * translate.cxx (emit_module_init): ... so on registration failure, a usable error message can be generated.
* 2006-12-29 Frank Ch. Eigler <fche@redhat.com>fche2006-12-308-82/+147
| | | | | | | | | | | | | | | 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.
* bugfix for 2.6.19 kernelguanglei2006-12-299-108/+306
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* fix wrong HOOKID for _addevent.sunrpc.svc.recv.entryguanglei2006-12-232-2/+8
| | | | and _addevent.sunrpc.svc.recv.return
* 2006-12-22 Josh Stone <joshua.i.stone@intel.com>jistone2006-12-2211-0/+92
| | | | | | | | | | * 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.
* 2006-12-22 David Smith <dsmith@redhat.com>dsmith2006-12-222-0/+16
| | | | | | * 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 Josh Stone <joshua.i.stone@intel.com>jistone2006-12-225-16/+73
| | | | | | | | | | | | | | | | | PR 3671 * parse.cxx (parser::parse_global): Allow a maxsize on global arrays. * staptree.h (struct vardecl): Add the maxsize field. * staptree.cxx (vardecl::vardecl): Init. maxsize. (vardecl::set_arity): Don't allow arity 0 when there's a maxsize. (vardecl::compatible_arity): Ditto. (vardecl::print): Include maxsize in output. (target_symbol::print): Ditto. * translate.cxx (struct mapvar, mapvar::mapvar): Add maxsize. (mapvar::init): Init maps with the given maxsize if specified, else keep using MAXMAPENTRIES. (mapvar::set): Make the error message give the maxsize. (mapvar::add): Ditto, and check for overflow on pmap add. (c_unparser::getmap): Pass the maxsize from the vardecl to mapvar.
* 2006-12-21 David Smith <dsmith@redhat.com>dsmith2006-12-212-1/+9
| | | | | | * hash.cxx (find_hash): Added two more options into the hash that change the generated C file - '-M' (merge) and '-t' (benchmark timing).
* 2006-12-21 David Smith <dsmith@redhat.com>dsmith2006-12-212-0/+9
| | | | | * systemtap.base/cache.exp: Added test to ensure that using '-b' changes the hash.
* 2006-12-20 Martin Hunt <hunt@redhat.com>hunt2006-12-202-0/+5
| | | | * runtime.h: Include mm.h.
* 2006-12-20 Martin Hunt <hunt@redhat.com>hunt2006-12-202-5/+21
| | | | * transport.c: Fixes to use the new 2.6.20 workqueue API.
* 2006-12-20 David Smith <dsmith@redhat.com>dsmith2006-12-204-5/+54
| | | | | | | | | | | | | | PR 3519. * Makefile.am: Added 'examples' directory to the 'EXTRA_DIST' variable so that the examples directory will be added to the distribution directory. Added variables 'SAMPLE_DEST_DIR' and 'SAMPLE_SRC' and target 'dist-add-samples' to copy some of the testsuite sample scripts to the examples directory when creating a distribution directory. * Makefile.in: Regenerated. * systemtap.spec.in: Added 'examples' directory to the %doc list so that the examples directory will be installed on a user's system.
* bugfix of LKET rpc event register codes.guanglei2006-12-203-12/+18
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* runtime/lket/b2a/lket-b2a.c:guanglei2006-12-202-3/+18
| | | | bugfix for NULL appname when search appNameTree.
* 2006-12-19 Frank Ch. Eigler <fche@redhat.com>fche2006-12-1910-38/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 $var access.
* 2006-12-18 Josh Stone <joshua.i.stone@intel.com>jistone2006-12-193-0/+61
| | | | | | * systemtap.base/deref.exp, systemtap.base/deref.exp: Add a test for successfully dereferencing pointers of various sizes. This is known to fail on x86 for 64-bit values -- PR 3079.
* 2006-12-18 David Smith <dsmith@redhat.com>dsmith2006-12-183-0/+8
| | | | | | * Makefile.am (EXTRA_DIST): Added header files - cache.h, hash.h, mdfour.h, and util.h. * Makefile.in: Regenerated.
* 2006-12-18 David Smith <dsmith@redhat.com>dsmith2006-12-182-1/+8
| | | | | | * lket/b2a/Makefile.in: Regenerated. This needed to be done since lket/b2a/README was removed but lket/b2a/Makefile.in still had a reference to it which was causing "make distdir" to fail.
* 2006-12-18 David Smith <dsmith@redhat.com>dsmith2006-12-182-4/+6
| | | | | * systemtap.samples/pfaults.stp: Since PR 1132 has been fixed, updated to use "$return".
* 2006-12-18 Frank Ch. Eigler <fche@elastic.org>fche2006-12-184-2/+52
| | | | | | | | | | | PR 3079 * loc2c-runtime.h (deref, store_deref): Fork x86 and x86-64 variants. Remove dysfunctional 64-bit ops from x86. 2006-12-18 Frank Ch. Eigler <fche@elastic.org> * vfs.stp (ppos_pos): Protect contents with deref(), though this blocks operation on i686 due to bug #3079.
* wishlist item, commented outfche2006-12-181-0/+6
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* 2006-12-16 Frank Ch. Eigler <fche@elastic.org>fche2006-12-163-2/+9
| | | | | | * main.cxx (main): Print version strings if verbose >=2 . * tapsets.cxx (common_probe_entryfn_prologue): Decorate an emitted local with __restrict__.
* 2006-12-15 Frank Ch. Eigler <fche@elastic.org>fche2006-12-152-1/+5
| | | | * print.c (_stp_print_flush): Add a likely() marker to the hot path.
* 2006-12-14 David Smith <dsmith@redhat.com>dsmith2006-12-142-0/+30
| | | | | | | | | * tapsets.cxx (struct dwarf_var_expanding_copy_visitor): Added 'return_ts_map' member variable. (dwarf_var_expanding_copy_visitor::visit_target_symbol): Optimization. If we've already seen this target variable in this return probe, return the last replacement (instead of creating a new replacement).
* old example eradicationfche2006-12-141-2/+2
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* Updated last entry.dsmith2006-12-131-0/+2
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* 2006-12-13 David Smith <dsmith@redhat.com>dsmith2006-12-132-67/+127
| | | | | | | | | | | | | * tapsets.cxx (struct dwarf_var_expanding_copy_visitor): Added 'add_probe' member variable. Initialized it in ctor. (dwarf_var_expanding_copy_visitor::visit_target_symbol): Optimization. Instead of generating one entry probe per target variable accessed in a return probe, now just generates one entry probe for all target variables accessed in a particular return probe. It does this by creating a new probe in the new 'add_probe' member variable. (dwarf_derived_probe::dwarf_derived_probe): If add_probe isn't NULL, make sure it gets derived later.
* 2006-12-13 Frank Ch. Eigler <fche@elastic.org>fche2006-12-132-1/+5
| | | | * regs.h (s390x REG_IP): Parenthesize for warning-free builds.
* *** empty log message ***mmason2006-12-131-0/+5
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* In scheduler.ctxswitch, fixed last line to reference $prev_p->state instead ↵mmason2006-12-131-1/+1
| | | | of $prev_p->pid.
* 2006-12-11 Martin Hunt <hunt@redhat.com>hunt2006-12-112-5/+27
| | | | | | * symbols.c (get_sections): Set buffer sizes to large enough sizes to hold all possible values, but also include checks in case we are wrong.
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