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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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before clean up. [ruby-core:26877]
* thread.c (rb_thread_atfork): no other threads to be joined.
* vm_core.h (rb_thread_lock_unlock, rb_thread_lock_destroy):
new functions.
* vm.c (ruby_vm_destruct): unlock and destroy global VM lock.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26390 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm.c: ditto.
* thread.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* defs/dtrace.d: new file. defined a dtrace provider "ruby".
* include/ruby/ruby.h (LIKELY): moved from vm.c.
(UNLIKELY): ditto.
(OBJSETUP): probe "object-create".
(RUBY_EVENT_RESCUE): new event.
* vm_exec.c (DEBUG_ENTER_INSN): embeded a probe insn-entry into it.
(DEBUG_END_INSN): insn-return.
* vm.c (LIKELY): moved into ruby.h.
(UNLIKELY): ditto.
(Init_BareVM): embeded a probe "raise" into it.
* variable.c (rb_class2name_without_alloc): new utility function.
* tool/rbinstall.rb (install?(:ext, :arch, :'ext-arch')): installs
dtrace.d if necessary.
* thread_pthread.c (add_signal_thread_list): probe "raise".
(rb_thread_create_timer_thread): ditto.
* thread.c (rb_thread_schedule_rec): probes "thread-enter" and
"thread-leave",
(thread_start_func_2): ditto.
(thread_cleanup_func): probe "thread-term"
* lib/mkmf.rb: supports dtrace postprocessor on making an extension.
* iseq.c (rb_vm_insn_name): new utility function.
(rb_vm_insn_len): ditto.
* insns.def (hook): probes "method-etnry", "method-return", "line",
and "rescue".
* compile.c (iseq_compile_each): adds a trace op for "rescue" probe.
* gc.c (garbage_collect): probes "gc-begin" and "gc-end".
(obj_free): probe "object-free"
(garbage_collect_with_gvl): probe "raise"
(negative_size_allocation_error): ditto.
(rb_memerror): ditto.
* eval.c (rb_rescue2): probe "rescue"
(rb_longjmp): probe "raise"
* ext/probe/probe.c: new extension for application defined probes.
* ext/probe/extconf.rb: ditto.
* configure.in (--with-tracing-model): new option to choose a tracing
mechanism.
(DTRACE): new substitution. name of dtrace(1).
(RUBY_TRACING_MODEL): new substitution.
(DTRACE_OBJ): ditto.
(MINIDTRACE_OBJ): ditto.
(GOLFDTRACE_OBJ): ditto.
(LIBRUBY_DTRACE_OBJ): ditto.
(RUBY_DTRACE_POSTPROCESS): new macro. checks whether the dtrace on
the system needs postprocessing.
(RUBY_DTRACE_BSD_BROKEN): new macro. checks whether the dtrace
supports USDT.
* Makefile.in:
(DTRACE): new variable. name of dtrace(1).
(TRACING_MODEL): new variable. name of the chosen tracing mechanism.
(DTRACE_OBJ): same as the one in configure.in.
(MINIDTRACE_OBJ): ditto.
(GOLFDTRACE_OBJ): ditto.
(LIBRUBY_DTRACE_OBJ): ditto.
(CPPOUTFILE): new substitution. necessary for generating dtrace.d
(trace_none.h): new target for TRACING_MODEL=none
(RUBY_H_INCLUDES): appended a header for tracing.
(distclean-local): also removes preprocessed version of dtrace.d
($(LIBRUBY_A)): needs $(LIBRUBY_DTRACE_OBJ) if dtrace needs
postprocessing.
($(PROGRAM)): ditto.
(golf): ditto.
(miniruby): ditto.
($(arch_hdrdir)/ruby/dtrace.d): new target. preprocessed verson
of defs/dtrace.d. generated if necessary.
($(arch_hdrdir)/ruby/trace_dtrace.h): new target.
definition of probes.
($(LIBRUBY_DTRACE_OBJ)): new target. generated if dtrace needs
postprocessing.
($(DTRACE_OBJ)): ditto.
($(MINIDTRACE_OBJ)): ditto.
($(GOLFDTRACE_OBJ)): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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at fork to get rid of deadlock. based on the patch from Hongli
Lai in [ruby-core:26783]. [ruby-core:26361]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25842 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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have been abandoned at fork.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25841 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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object become dummy because of fork. [ruby-core:26744]
[ruby-core:26745]
* bootstraptest/test_thread.rb: add a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25771 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to decide which to use.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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native_thread_core().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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reported by Luis Lavena. [ruby-core:26670]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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in this function.
(RB_GC_SAVE_MACHINE_CONTEXT): call rb_gc_save_machine_context and
save the stack pointer at caller side.
(rb_thread_schedule_rec): use RB_GC_SAVE_MACHINE_CONTEXT instead of
rb_gc_save_machine_context.
(blocking_region_begin): changed to a macro. use
RB_GC_SAVE_MACHINE_CONTEXT instead of rb_gc_save_machine_context.
[ruby-dev:39659]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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here.
* thread_{pthread,win32}.c (native_reset_timer_thread): new function.
* thread.c (rb_thread_stop_timer_thread, rb_thread_reset_timer_thread):
call above function instead of simply seting 0.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25627 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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description that no exception is allowed inside `func', instead.
see [ruby-dev:39582]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25570 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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preprosessing directive within macro expansion.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25567 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-dev:39579]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* eval_intern.h: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25316 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25283 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Thread#raise with no argument will now re-raise the current exception if there is one [ruby-core:25367]
* eval.c (get_errinfo, rb_rubylevel_thread_errinfo): Getter for current exception for a given thread
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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longjmp.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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thread.c, vm.c, vm_core.h, vm_dump.c, vm_eval.c,
vm_insnhelper.c, vm_method.c, template/insns_info.inc.tmpl,
tool/instruction.rb: fixed types.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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short-circuit to the outermost level in case of recursion
* test/ruby/test_thread.rb (test_recursive_outer): Test for above
* hash.c (rb_hash_hash): Return a sensible hash for in case of recursion [ruby-core:24648]
* range.c (rb_range_hash): ditto
* struct.c (rb_struct_hash): ditto
* array.c (rb_array_hash): ditto
* test/ruby/test_array.rb (test_hash2): test for above
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_exec_recursive_*. The functions recursive_push, pop and check now assume
a valid hash table as their first argument. Added documentation.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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typed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24792 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24717 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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invalid.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24692 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24680 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_threadptr_execute_interrupts): ditto.
[ruby-dev:38060]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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deadlock detection because the deadlock exception makes main thread
run. [ruby-dev:39142]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24616 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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reaping threads on termination. [ruby-dev:39107]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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unexpected SecurityError. a patch from Kazuhiro NISHIYAMA.
Fix: #1864 [ruby-dev:38982]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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execute event hooks, with preserving errinfo. [ruby-core:24118]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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stack overflows in the signal handler, if sigaltstack is
available. On stack overflow (and with sigaltstack), the signal
handler is more likely to have room to create an exception
object. [ruby-core:23813]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23720 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_thread.rb: add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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"rb_thread_t *", the prefix to be rb_threadptr_ instead of
rb_thread_.
* thread.c (rb_thread_add_event_hook(), rb_thread_remove_event_hook):
change the parameter type from rb_thread_t * to VALUE.
* eval.c, eval_error.c, eval_intern.h, signal.c, vm_core.h, vm_eval.c:
ditto.
* include/ruby/intern.h: remove decl of rb_thread_signal_raise() and
rb_thread_signal_exit().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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handling of recursive arrays. [EXPERIMENTAL] [ruby-core:23402]
* array.c (rb_ary_equal, rb_ary_eql, rb_ary_cmp): use above.
* hash.c (hash_equal): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23557 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23373 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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using rb_fdset_t.
* io.c (select_internal): use rb_thread_fd_select instead of
rb_thread_select. based on the patch from Kengo Matsuyama.
[ruby-dev:38221]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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numeric.c, pack.c, strftime.c, string.c, thread.c, transcode.c,
transcode_data.h, util.c, variable.c, vm_dump.c,
include/ruby/encoding.h, missing/crypt.c, missing/vsnprintf.c:
suppress VC type warnings. [ruby-core:22726]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_eval.c (eval_string_with_cref): ditto.
* thread.c (rb_exec_recursive): ditto.
* eval_jump.c (rb_exec_end_proc): ditto.
* eval.c (ruby_exec_node): ditto.
(rb_longjmp): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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forking. [ruby-core:22269]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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