| Commit message (Collapse) | Author | Age | Files | Lines |
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* tapsets.cxx (query_module): Use dwfl_module_getdwarf rather
tha dwfl_module_getelf for e_machine check.
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* tapsets.cxx (query_module): Tweak elf-machine checking to
better represent elfutils idioms.
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2008-02-19 Frank Ch. Eigler <fche@elastic.org>
PR 5766.
* tapsets.cxx (build_blacklist): Switch (back) to regexp-based
blacklist construction ...
(blacklist_p): ... and querying.
2008-02-19 Frank Ch. Eigler <fche@elastic.org>
PR5766.
* semko/fortyfive.stp: New test.
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* transko/one.stp: Remove, or rather, move to this ...
* semko/zero.stp: new file.
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PR 5672.
* tapsets.cxx (mark_derived_probe): Call probe_point copy ctor to
shallow-copy incoming base probe location before
recomputing/overwriting it.
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* NEWS, stapprobes.5.in: Document basic (non-symbolic prototype)
user-space probe points.
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* tapsets.cxx (function_name_last_match): New function.
(query_dwarf_func): Call it to stop unnecessary further iteration.
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PR 5759
* tapsets.cxx (build_blacklist): Add some CONFIG_PREEMPT-related
functions.
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PR5609
* staptree.h (probe::collect_derivation_chain): Now takes vector<probe*>.
(probe::get_alias): New virtual method.
* elaborate.h (derived_probe::collect_derivation_chain): Now takes vector<probe*>.
* staptree.cxx (probe::collect_derivation_chain): Now takes vector<probe*>. Don't
cast 'this' to (derived_probe*).
* elaborate.cxx (derived_probe::collect_derivation_chain): Now takes vector<probe*>.
(alias_derived_probe::get_alias): New virtual method.
(alias_derived_probe::alias): New member.
(alias_expansion_builder::build): Call checkForRecursiveExpansion and emit a
diagnostic if recursion is detected. Pass alias to constructor of
alias_derived_probe.
(alias_expansion_builder::checkForRecursiveExpansion): New method.
* coveragedb.cxx: Pass vector<probe*> on all calls to collect_derivation_chain.
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* systemtap.context/context.exp: Build temporary modules under
build tree, to tolerate read-only source trees.
* {args,backtrace,pid}.tcl: Corresponding changes.
* systemtap_test_module2.c: Add a bunch of asm("")'s to prevent
inlining even better than noinline does.
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2008-02-12 Frank Ch. Eigler <fche@elastic.org>
PR 4393
* tapsets.cxx (emit_address): Support relocatable kernels.
(dwarf_derived_probe ctor): Hack around for missing USHRT_MAX.
* elaborate.cxx (semantic_pass): Increment rc if exception caught.
2008-02-12 Frank Ch. Eigler <fche@elastic.org>
* systemtap.pass1-4/buildok.exp: No longer kfail buildok/seventeen.
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PR 5757
* tapsets.cxx, translate.cxx: Cleanup findentation a bit.
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* runtime/uprobes/uprobes.c: Intercept handler-destined
signals received while we're single-stepping, and re-queue
them afterward.
* runtime/uprobes/uprobes.h: Ditto
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2008-02-09 Frank Ch. Eigler <fche@elastic.org>
PR5750.
From Eugeniy Meshcheryakov eugen@debian.org:
* configure.ac (HAVE_LIBSQLITE3): Complete AC_DEFINE.
* configure, INSTALL, missing, compile, depcomp, install-sh:
autoreconf -fi'd.
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2008-02-09 Frank Ch. Eigler <fche@elastic.org>
PR 5751.
* configure.ac: Add -Werror to trial compilation with
-fstack-protector-all, for hosts that don't quite support it.
* configure: Regenerated.
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PR 5670
* systemtap.spec.in: Further simplification.
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* buildrun.cxx (run_make_cmd, compile_pass): Tweak kbuild
parametrization to produce useful compile logs at -vv.
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* systemtap.base/debugpath.exp: Remove explicit closes.
Stap will terminate without help, and cleanup after itself.
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* stack-ia64.c (__stp_show_stack_sym): Skip printing symbol if (ip ==
REG_IP(regs)).
2008-02-06 Masami Hiramatsu <mhiramat@redhat.com>
* systemtap.context/backtrace.tcl: Fixed regular expressions and Added
new expression for return probe on ia64.
* systemtap.context/backtrace.stp(print_all_trace_info): Added
trace point output before calling print_stack().
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* systemtap.base/cmd_parse.exp: Added 'wait' between tests for
preventing unexpected EOF.
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* systemtap.base/procfs.exp: Added PROCFS.ko cleanup.
* systemtap.context/context.exp: Added cleanup call.
* systemtap.printf/end1b.exp: Passed evaluated command string to
as_root.
* systemtap.printf/mixed_outb.exp: Ditto.
* systemtap.printf/out1b.exp: Ditto.
* systemtap.printf/out2b.exp: Ditto.
* systemtap.printf/out3b.exp: Ditto.
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PR 4446.
* systemtap.base/marker.exp: Added tests for marker "$format"
variable.
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PR 4446 (partial)
* tapsets.cxx
(mark_var_expanding_copy_visitor::visit_target_symbol_arg): New
function.
(mark_var_expanding_copy_visitor::visit_target_symbol_format): New
function.
(mark_var_expanding_copy_visitor::visit_target_symbol): Handles
"$arg" or "$format".
(mark_derived_probe_group::emit_module_decls): Sets up "$format"
data.
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PR 5670 (parital)
* systemtap.spec.in: Moved %pre section to the systemtap-runtime
rpm.
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Thanks to Jim for fixing typos and grammar.
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* Fri Feb 1 2008 Frank Ch. Eigler <fche@redhat.com> - 0.6.1-3
- Add zlib-devel to buildreq; missing from crash-devel
- Process testsuite .stp files for #!stap->#!/usr/bin/stap
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PR4736
* systemtap.printf/stap_merge.tcl: Copied here so
it will always be available.
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* systemtap.pass1-4/buildok.exp: Add some kfails.
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PR 5650
* systemtap.spec.in: Simplified and explicitly specifies configure
options.
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* coveragedb.cxx (print_coverage_info): Fix typo: s.probes -> s.unused_probes
where appropriate.
(sql_update_unused_probes): Likewise.
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* io.c (_stp_vlog): Use get_cpu() instead
of smp_processor_id() because this function can get
called with interrupts enabled.
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* alloc.c (struct _stp_malloc_type): Remove
redundant field.
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2008-01-29 Frank Ch. Eigler <fche@elastic.org>
* nettop.stp: Reorganize array usage to minimize contention.
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2008-01-29 Frank Ch. Eigler <fche@elastic.org>
* Makefile.am (clean-local): Allow "rm -rf" to fail due to
root-owned .ko files in the local cache.
* Makefile.in: Regenerated.
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2008-01-29 Frank Ch. Eigler <fche@elastic.org>
PR 5647
* configure.ac (--enable-ssp): Make default on compilers that
support it.
* configure: Regenerated.
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* configure.ac: Fixed a bug when "--disable-permon" was used.
Added "--enable-crash" option.
* configure: Regenerated.
* Makefile.am: Improved staplog.so compile command.
* Makefile.in: Regenerated.
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