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src ChangeLog configure configure.ac elaborate ...
- From: fche at sourceware dot org
- To: systemtap-cvs at sourceware dot org
- Date: 1 Nov 2006 01:56:00 -0000
- Subject: src ChangeLog configure configure.ac elaborate ...
CVSROOT: /cvs/systemtap
Module name: src
Changes by: fche@sourceware.org 2006-11-01 01:56:00
Modified files:
. : ChangeLog configure configure.ac elaborate.cxx
elaborate.h main.cxx session.h
systemtap.spec.in tapsets.cxx tapsets.h
translate.cxx
Log message:
2006-10-31 Frank Ch. Eigler <fche@redhat.com>
Probe registration rework. Offline dwarf processing for better
cross-instrumentation.
* elaborate.h (derived_probe): Remove registration-related code
generation API. Add new function sole_location().
(derived_probe_group): Reworked this and associated classes.
* session.h (systemntap_session): Create individual per-category
derived_probe_groups.
* elaborate.cxx (derived_probe_group): Reworked.
(alias_derived_probe): Switch to new derived_probe API.
(semantic_pass_symbols): Ditto.
* translate.cxx (mapvar init): Check for array initialization error.
(emit_module_init): Handle such failures, at least in theory.
(emit_module_exit): Switch to new derived_probe_group API. Call
cpu_relax() during shutdown busywait.
(emit_common_header): Elide context variables for elided handler fns.
(c_unparser::emit_probe): Implement new, improved duplicate
elimination technique for probe handlers. Leave two older ones
behind as compile options for education.
* tapsets.cxx (*): Reworked all probe registration code, moving
it from derived_probes into derived_probe_groups. Shrunk output
code. Temporarily disabled probe timing and perfmon/mark probes.
(dwflpp): Use offline reporting, so that module matching and
relocation is performed at run time.
(dwarf_query): Remove flavour logic, now supplanted by other
duplicate elimination code.
(dwarf_derived_probe): Reworked construction, centralized
module/section/offset computations.
* tapsets.h (all_session_groups): New little helper.
* main.cxx (main): For pass-2 message, print number of embeds too.
* systemtap.spec.in: Add a "BuildRequires: dejagnu" for make check.
* configure.ac: Bump version to 0.5.11.
* configure: Regenerated.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ChangeLog.diff?cvsroot=systemtap&r1=1.485&r2=1.486
http://sourceware.org/cgi-bin/cvsweb.cgi/src/configure.diff?cvsroot=systemtap&r1=1.56&r2=1.57
http://sourceware.org/cgi-bin/cvsweb.cgi/src/configure.ac.diff?cvsroot=systemtap&r1=1.56&r2=1.57
http://sourceware.org/cgi-bin/cvsweb.cgi/src/elaborate.cxx.diff?cvsroot=systemtap&r1=1.69&r2=1.70
http://sourceware.org/cgi-bin/cvsweb.cgi/src/elaborate.h.diff?cvsroot=systemtap&r1=1.34&r2=1.35
http://sourceware.org/cgi-bin/cvsweb.cgi/src/main.cxx.diff?cvsroot=systemtap&r1=1.54&r2=1.55
http://sourceware.org/cgi-bin/cvsweb.cgi/src/session.h.diff?cvsroot=systemtap&r1=1.12&r2=1.13
http://sourceware.org/cgi-bin/cvsweb.cgi/src/systemtap.spec.in.diff?cvsroot=systemtap&r1=1.47&r2=1.48
http://sourceware.org/cgi-bin/cvsweb.cgi/src/tapsets.cxx.diff?cvsroot=systemtap&r1=1.149&r2=1.150
http://sourceware.org/cgi-bin/cvsweb.cgi/src/tapsets.h.diff?cvsroot=systemtap&r1=1.5&r2=1.6
http://sourceware.org/cgi-bin/cvsweb.cgi/src/translate.cxx.diff?cvsroot=systemtap&r1=1.133&r2=1.134