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* First attempt at printf kernel memory hex dumpElliott Baron2008-12-191-2/+4
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* PR6961: initial sketch: set up dummy pt_regs for non-trap based probesFrank Ch. Eigler2008-12-091-0/+1
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* Merge branch 'master' of ssh://sources.redhat.com/git/systemtapFrank Ch. Eigler2008-12-051-2/+2
|\ | | | | | | | | * 'master' of ssh://sources.redhat.com/git/systemtap: PR7051: Remove broken printf %n directive support
| * PR7051: Remove broken printf %n directive supportroot2008-12-051-2/+2
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* | turn on elfutils-level debuginfo<->stripped-binary checksum matchingFrank Ch. Eigler2008-12-051-1/+1
|/ | | | | | This is necessary to detect mismatching debuginfo for user-space programs without build-id. We don't have run-time version assertions for user-space binaries.
* PR5892: rename new -B /PATH to -r /PATH; merge functionalityFrank Ch. Eigler2008-12-031-12/+23
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* BZ 5892: Add stap -B to sic systemtap at an alternate kernel build treeRajan Arora2008-12-011-3/+5
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* PR 6965: tweak symbol/unwind control macros to STP_NEED_{UNWIND,SYMBOL}_DATAFrank Ch. Eigler2008-11-281-6/+6
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* PR6965 - Conditionally compile symbol table. Split context.stp into 3 files.Elliott Baron2008-11-281-2/+8
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* safety: add another schedule_sched, ahead of the per-context release loopFrank Ch. Eigler2008-11-261-1/+6
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* PR4886: enable assertive build-id checking for new kernelsFrank Ch. Eigler2008-11-261-1/+1
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* safety: add paranoid call to synchronize_sched() during shutdown processFrank Ch. Eigler2008-11-261-0/+6
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* PR5689 part 3/3: print kprobe/uprobe skipped statsFrank Ch. Eigler2008-11-221-0/+6
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* PR5689 part 2: separate skip counters for low-stack and reentrancy casesFrank Ch. Eigler2008-11-211-8/+13
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* stability: fix shutdown synchronization with possibly pending/running probesFrank Ch. Eigler2008-11-211-9/+13
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* PR5689 part 1: per-global-variable skip trackingFrank Ch. Eigler2008-11-201-1/+22
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* PR7000: Add checking bound for actual parameters.Wenji Huang2008-11-131-1/+1
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* fix assertion error in translate.cxx:dump_unwindsyms on some kernelsFrank Ch. Eigler2008-10-291-2/+3
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* Fix the argument passed for printf %c formatsJosh Stone2008-10-271-0/+3
| | | | | This fix was noted in the comments to bug 6851, but for some reason it was not applied when originally committed.
* PR4886: weaken build-id failure semanticsFrank Ch. Eigler2008-10-071-0/+6
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* PR4886: check build-id if able.Wenji Huang2008-10-061-0/+40
| | | | This provides sanity check of debuginfo file based on build-id. Many cases are considered, whether build-id exists in debuginfo file or not, whether module is loaded or not, whether build-id exists in runtime kernel/module. It will do work when LD >= 2.18 and kernel >=2.6.23, otherwise no check.
* comment out new "WARNING: unwind data not found ..."Frank Ch. Eigler2008-09-111-0/+5
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* Merge branch 'master' of ssh://sources.redhat.com/git/systemtapFrank Ch. Eigler2008-09-101-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of ssh://sources.redhat.com/git/systemtap: backtrace fix for i386 with neither frame pointers nor dwarf unwinding Add network security warning for the client/server. Check for dwarf_getelf (elfutils 0.126+). hangeLog entries for latest commits. Move stap-find-* script to client sub rpm. Rename _stp_module module_base output to dwarf_module_base and document. Remove unnecessary dependencies. Correct man page specs in systemtap.spec Create systemtap-client and systemtap-server sub rpms
| * Rename _stp_module module_base output to dwarf_module_base and document.Mark Wielaard2008-09-101-1/+1
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* | PR6876: translator speedup for many $varsFrank Ch. Eigler2008-09-101-10/+10
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* Record module base and use it for adjusting start locations in dwarf unwinder.Mark Wielaard2008-09-101-0/+1
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* Get and output unwind data during translate.Mark Wielaard2008-09-101-0/+82
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* Add $name context variable support on marker probesMasami Hiramatsu2008-09-091-0/+2
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* Merge commit 'origin/master' into pr4225Frank Ch. Eigler2008-08-281-253/+253
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'origin/master': PR5686: correct regression in semok/optimize.stp trailing whitespace removal, as approved by emacs fix global-var array index rendering fix NEWS to refer to simpler context.stp tapset functions in auto-printing blurb Document written but unread global variable automatic display. 2nd try initial Make _get_sock_addr return correct address in kernel before 2.6.16. Automatically print written but unread globals Make nodwf test passed when CONFIG_QUOTACTL unset Uses STAPCONF_DPATH_PATH instead of a kernel version check. Simplified "rpm" target a bit. Moved tar archive creation step from "rpm" target to "dist-gzip" target. remove support for "make dist" since git-archive does as well; Examples html files moved into subdir. 2008-08-25 David Smith <dsmith@redhat.com> ChangeLog Entries Robustness improvements for the stap client/server
| * trailing whitespace removal, as approved by emacsFrank Ch. Eigler2008-08-281-253/+253
| | | | | | | | (add-hook 'before-save-hook 'delete-trailing-whitespace)
| * c code generation: assert C indentation/nesting cancels out at appropriate ↵Frank Ch. Eigler2008-08-021-1/+10
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* | pr4225: add putative shared library (ET_DYN) supportFrank Ch. Eigler2008-08-211-1/+7
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* | c code generation: assert C indentation/nesting cancels out at appropriate ↵Frank Ch. Eigler2008-08-021-1/+10
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* | PR4225: parse process("path").function/statement probe pointsFrank Ch. Eigler2008-07-221-1/+2
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* PR442528Frank Ch. Eigler2008-07-181-0/+3
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* support multiple-relocatable-section modules such as hypothetical ↵Frank Ch. Eigler2008-07-171-42/+55
| | | | -ffunction-sections .ko's
* compiled unwindsyms should tolerate & notify on erroneous/missing "-d MODULE"Frank Ch. Eigler2008-07-161-17/+30
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* PR6738: restore support for rhel4-era (2.6.9) kernelsFrank Ch. Eigler2008-07-121-1/+2
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* fix variable-name-collision thinko in symbol processing logicFrank Ch. Eigler2008-07-111-3/+3
| | | | | This little ditty could cause infinite loops, but more often if stap was compiled fully optimized.
* start bundling user-space programs' symbol tablesFrank Ch. Eigler2008-07-111-19/+24
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* Merge commit 'origin/master' into pr6429-comp-unwindsymsFrank Ch. Eigler2008-07-091-4/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'origin/master': fix shutdown race condition for scripts that might exit during begin probes Fix PR 6732: Add runtime/autoconf-real-parent.c check for task_struct field. clarify dejagnu test case name for empty-struct changes add changelog entries for last two changes Add test suite for declaration resolution Fix semantic error: empty struct Add hack to support git 1.6 in git_version.sh Sync latest fix for git_version.sh from RadeonHD's tree Slightly cleanup code of translate.cxx PR2111: add general blurbage to stapprobes.5 on syscalls tapset Use `uname -rvm` for checking system compatibility. Generate Add section to stapex manual page on how installed examples are documented. Install examples, demos and samples. Install tutorial and langref manuals.
| * Slightly cleanup code of translate.cxxWenji Huang2008-07-091-5/+3
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* | Merge commit 'origin/master' into pr6429-comp-unwindsymsFrank Ch. Eigler2008-07-041-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'origin/master': ubuntu (2.6.24-16-server) kernel compatibility fix client/server take 2. See bz6565. Add functioncallcount.meta and functioncallcount.stp. Add para-callgraph.stp and para-callgraph.meta. Fixed __stp_get_mm_path() error return code. diagnostics improvement: print arch/mach at top if -vv Make _vfs.generic_commit_write only for kernel<=2.6.25 Handles "mortally wounded" threads correctly when detaching. further clarify that elfutils need not be absolutely freshest, nor rebuilt every time point out releases/ directory; clarify optionality of elfutils bundling Add auto_free_ref to auto_free stuff; bug 6694
| * ubuntu (2.6.24-16-server) kernel compatibility fixFrank Ch. Eigler2008-07-031-1/+1
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* | emit all symbol tables at compile time; don't do any module munging; new ↵Frank Ch. Eigler2008-07-041-15/+114
| | | | | | | | unwinder still disabled
* | STP_RELOCATE message for kernel relocatability (re)adaption, starting ↵Frank Ch. Eigler2008-06-291-1/+14
| | | | | | | | implementation
* | remove /proc/kallsyms hack; add initial elfutils symtab iteration logicFrank Ch. Eigler2008-06-231-53/+93
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* | populate sess.unwindsym_modules set from dwarf probesFrank Ch. Eigler2008-06-231-77/+46
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* Reduce the number of actionremaining checks.Josh Stone2008-06-131-43/+42
| | | | | The generated code now only checks the actionremaining count at control points and after executing a large sequence of statements.
* Minimize last_error checking.Josh Stone2008-06-131-83/+52
| | | | | | The old behavior was to check last_error all over the place, and if set, jump to the out-label. Now it's changed to just jump to the out-label directly after setting last_error.