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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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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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PR 4146
* tapsets.cxx (common_probe_entryfn_prologue): Added
'interruptible' parameter. If a probe is interruptible,
interrupts are not disabled while the probe executes. Preemption
is disabled however. Interruptible parameter defaults to false.
(common_probe_entryfn_epilogue): Ditto.
(be_derived_probe_group::emit_module_decl): Uses new
'interruptible' parameter to mark begin/end probes as
interruptible.
(probe_derived_probe_group::emit_module): Initialize
'actionremaining' with MAXACTION instead of initializing
'actioncount' with 0.
* translate.cxx (emit_common_header): Renamed 'actioncount' to
'actionremaining'. Turned logic around to initialize
actionremaining to MAXACTION or MAXACTION_INTERRUPTIBLE then
decrement it as actions occur.
(translate_pass): Added MAXACTION_INTERRUPTIBLE initialization.
* translate.h: Removed outdated comment portion.
* stap.1.in: Documented MAXACTION_INTERRUPTIBLE.
* NEWS: Added note about begin/end probes being run with
interrupts enabled.
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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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* 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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* 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.
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