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* vm_trace.c (rb_tracepoint_enable_for_target): support targetting TracePoint. [Feature #15289] Tragetting TracePoint is only enabled on specified method, proc and so on, example: `tp.enable(target: code)`. `code` should be consisted of InstructionSeuqnece (iseq) (RubyVM::InstructionSeuqnece.of(code) should not return nil) If code is a tree of iseq, TracePoint is enabled on all of iseqs in a tree. Enabled tragetting TracePoints can not enabled again with and without target. * vm_core.h (rb_iseq_t): introduce `rb_iseq_t::local_hooks` to store local hooks. `rb_iseq_t::aux::trace_events` is renamed to `global_trace_events` to contrast with `local_hooks`. * vm_core.h (rb_hook_list_t): add `rb_hook_list_t::running` to represent how many Threads/Fibers are used this list. If this field is 0, nobody using this hooks and we can delete it. This is why we can remove code from cont.c. * vm_core.h (rb_vm_t): because of above change, we can eliminate `rb_vm_t::trace_running` field. Also renamed from `rb_vm_t::event_hooks` to `global_hooks`. * vm_core.h, vm.c (ruby_vm_event_enabled_global_flags): renamed from `ruby_vm_event_enabled_flags. * vm_core.h, vm.c (ruby_vm_event_local_num): added to count enabled targetting TracePoints. * vm_core.h, vm_trace.c (rb_exec_event_hooks): accepts hook list. * vm_core.h (rb_vm_global_hooks): added for convinience. * method.h (rb_method_bmethod_t): added to maintain Proc and `rb_hook_list_t` for bmethod (defined by define_method). * prelude.rb (TracePoint#enable): extracet a keyword parameter (because it is easy than writing in C). It calls `TracePoint#__enable` internal method written in C. * vm_insnhelper.c (vm_trace): check also iseq->local_hooks. * vm.c (invoke_bmethod): check def->body.bmethod.hooks. * vm.c (hook_before_rewind): check iseq->local_hooks and def->body.bmethod.hooks before rewind by exception. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e |
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| .. | ||
| m4 | ||
| ruby_vm | ||
| test | ||
| asm_parse.rb | ||
| bisect.sh | ||
| build-transcode | ||
| change_maker.rb | ||
| checksum.rb | ||
| colorize.rb | ||
| darwin-cc | ||
| downloader.rb | ||
| enc-emoji-citrus-gen.rb | ||
| enc-emoji4unicode.rb | ||
| enc-unicode.rb | ||
| eval.rb | ||
| expand-config.rb | ||
| extlibs.rb | ||
| fake.rb | ||
| fetch-bundled_gems.rb | ||
| file2lastrev.rb | ||
| gem-unpack.rb | ||
| gen_dummy_probes.rb | ||
| gen_ruby_tapset.rb | ||
| generate-backport-changelog.rb | ||
| generic_erb.rb | ||
| git-refresh | ||
| gperf.sed | ||
| id2token.rb | ||
| ifchange | ||
| insns2vm.rb | ||
| install-sh | ||
| jisx0208.rb | ||
| make-snapshot | ||
| make_hgraph.rb | ||
| mdoc2man.rb | ||
| merger.rb | ||
| mjit_archflag.sh | ||
| mk_call_iseq_optimized.rb | ||
| mkconfig.rb | ||
| mkrunnable.rb | ||
| node_name.rb | ||
| parse.rb | ||
| prereq.status | ||
| probes_to_wiki.rb | ||
| rbinstall.rb | ||
| rbuninstall.rb | ||
| redmine-backporter.rb | ||
| release.sh | ||
| rmdirs | ||
| run-gcov.rb | ||
| run-lcov.rb | ||
| runruby.rb | ||
| strip-rdoc.rb | ||
| sync_default_gems.rb | ||
| test-coverage.rb | ||
| transcode-tblgen.rb | ||
| transform_mjit_header.rb | ||
| update-deps | ||
| vcs.rb | ||
| vpath.rb | ||
| vtlh.rb | ||
| ytab.sed | ||