| Commit message (Collapse) | Author | Age | Files | Lines |
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30061 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* eval.c (ruby_cleanup): bug fix around at_exit (1) timing was
wrong. (2) execution order was opposite.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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hook a VM termination. Right now, because the VM we have is
process global, most extensions do not deallocate resources and
leave them to Operating System's reaping userland processes. But
in a future we plan to have multiple VMs to run simultaneously in
a single process (MVM project). At that stage we can no longer
rely on OSes and have to manage every resources to be reclaimed
properly. So it is. For a forward-compatibility reason this API
is introduced now, encouraging you to be as gentle as you can for
your resources; that is, tidy up your room.
* include/ruby/vm.h: ditto.
* vm_core.h (rb_vm_struct): new field.
* vm.c (vm_init2): initialize above new field.
* eval.c (ruby_cleanup): trigger those hooks.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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when exiting by SystemExit.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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vm_insnhelper.c (vm_yield_with_cfunc): as the name of a C-level
block, use the current method ID at the creation point.
[ruby-dev:41852]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Harmonize "#=>" in examples. [ruby-core:30206]
* bignum.c: ditto
* class.c: ditto
* compar.c: ditto
* cont.c: ditto
* dir.c: ditto
* encoding.c: ditto
* enum.c: ditto
* enumerator.c: ditto
* error.c: ditto
* eval.c: ditto
* file.c: ditto
* gc.c: ditto
* io.c: ditto
* load.c: ditto
* marshal.c: ditto
* math.c: ditto
* numeric.c: ditto
* object.c: ditto
* pack.c: ditto
* proc.c: ditto
* process.c: ditto
* random.c: ditto
* range.c: ditto
* re.c: ditto
* ruby.c: ditto
* signal.c: ditto
* sprintf.c: ditto
* string.c: ditto
* struct.c: ditto
* thread.c: ditto
* time.c: ditto
* transcode.c: ditto
* variable.c: ditto
* vm_eval.c: ditto
* vm_method.c: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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single element array instead of string itself. [ruby-core:30196]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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number of arguments
* file.c (rb_f_test, rb_file_s_umask): ditto
* numeric.c (int_chr, num_step): ditto
* process.c (rb_f_sleep): ditto
* re.c (rb_reg_initialize_m): ditto
* signal.c (rb_f_kill, sig_trap): ditto
* string.c (rb_str_aref_m, rb_str_aset_m, rb_str_count, rb_str_delete_bang,
rb_str_slice_bang, rb_str_sub_bang, str_gsub): ditto
* proc.c (curry): rdoc fix
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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signal handler (of r27513). Absence of the guard made
bootstraptest/test_thread.rb fail sometimes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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handler if any. [ruby-core:20970]
* thread.c (rb_threadptr_check_signal): separeted from
timer_thread_function.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27513 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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$DEBUG=true. [ruby-dev:39116]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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callcc, revert r26407. And rename trap_tag to protect_tag and
change exception message (across trap -> across stack rewinding
barrier).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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it seems not to make sense. [ruby-dev:40121]
* vm_core.h, eval.c (rb_protect): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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return and c-return trace. This issue skips (c-)return event
with global jump such as break or return. This fix make vm invoke
hooks at stack rewind timing. fix [ruby-core:27606] [Bug #2610].
* test/ruby/test_settracefunc.rb: add a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26395 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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* 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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constant/class variable lookup in instance_eval etc. to the
behavior of 1.8.
* eval.c (rb_mod_nesting): ditto.
* insns.def (putspecialobject, defineclass): ditto.
* node.h (NODE_FL_CREF_PUSHED_BY_EVAL): ditto.
* vm_core.h (VM_SPECIAL_OBJECT_CONST_BASE): ditto.
* vm_eval.c (yield_under, eval_under): ditto.
* vm_insnhelper.c (vm_cref_push, vm_get_const_base,
vm_get_ev_const, vm_get_cvar_base): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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access.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-dev:39592]
* eval.c (rb_longjmp): add 1 level backtrace for sysstack_error
without calling any method to prevent further stack overflow.
* eval.c (make_exception): don't call #exception for
sysstack_error to prevent stack overflow.
* proc.c (Init_Proc): don't freeze sysstack_error.
* eval.c (rb_longjmp): move reentrant check after exception
preparation.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25680 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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suppressed shorten-64-to-32 warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to prevent infinite recursive calls. [ruby-core:24794]
* vm_eval.c (rb_funcall_no_recursive): utility function to check
direct recursive call.
* vm_eval.c (rb_check_funcall): move from eval.c. [refactoring]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25560 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to_ary. Just call. [ruby-core:23738]
* eval.c (rb_check_funcall): new function with method existence
check. returns Qundef when the method does not exist.
* enumerator.c (enumerator_rewind): just call method, using
rb_check_funcall(). [ruby-core:23738]
* error.c (exc_equal): ditto.
* object.c (convert_type): ditto.
* error.c (rb_name_err_mesg_new): export function.
* eval.c (make_exception): ditto.
* io.c (pop_last_hash): return early when the last argument is nil.
* io.c (rb_io_puts): treat T_STRING specially for small
optimization.
* vm_eval.c (raise_method_missing): skip method call if possible
using rb_method_basic_definition_p().
* vm_eval.c (method_missing): ditto.
* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_debug): test
suites changed to ignore exceptions caused by just-call policy.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25556 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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if any error occurred so far.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25328 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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the result is not executable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25308 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25282 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25281 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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[ruby-dev:39412]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25174 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* eval.c (ruby_cleanup): destruct current VM before exit.
* gc.c (rb_objspace_free): free object space.
* vm.c (ruby_vm_destruct): destruct and free VM struct.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to deal aliases. [ruby-dev:39165]
* proc.c (struct METHOD): contains rb_method_entry_t copy.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-core:24767]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24403 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24373 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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used. [ruby-dev:38760]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24148 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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method management. This change affect some VM control stack structure.
* vm.c, vm_insnhelper.c, vm_method.c, vm_eval.c: ditto. and make some
refactoring.
* insns.def, class.c, eval.c, proc.c, vm_dump.c : ditto.
* vm_core.h, compile.c (iseq_specialized_instruction): remove
VM_CALL_SEND_BIT. use another optimization tech for Kernel#send.
* node.h: remove unused node types.
* ext/objspace/objspace.c (count_nodes): ditto.
* gc.c: add mark/free functions for method entry.
* include/ruby/intern.h: remove decl of
rb_define_notimplement_method_id(). nobody can use it
because noex is not opend.
* iseq.c (iseq_mark): fix to check ic_method is available.
* iseq.c (rb_iseq_disasm): fix to use rb_method_get_iseq().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24128 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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undefined. should use outermost VALUE for ruby_init_stack.
* gc.c (ruby_get_stack_grow_direction, Init_stack): allows volatile
pointer.
* thread_*.c (ruby_init_stack): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23210 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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prototypes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* eval.c (ruby_cleanup): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22678 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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* ruby.c (ruby_process_options): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_core.h (rb_make_backtrace, rb_backtrace_each): added
prototypes.
* vm_dump.c (rb_vm_bugreport), vm_eval.c (rb_backtrace): gets rid
of allocating objects.
* vm_eval.c (rb_backtrace_each): new function which iterates over
each backtrace info.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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eval.c (rb_iterator_p, rb_need_block), load.c: (Init_load), ruby.c
(uscore_get, rb_f_chop), st.c (stat_col), signal.c
(rb_signal_buff_size, ruby_sig_finalize), thread.c
(rb_thread_sleep_forever, rb_thread_sleep_deadly, rb_thread_alone):
protoized.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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"iterator?" and "block_given?" to make static.
* vm.c (vm_get_ruby_level_caller_cfp): make it static.
* eval_intern.h, vm_insnhelper.c: move decl. of
vm_get_ruby_level_caller_cfp()
from eval_intern.h to vm_insnhelper.c.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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vm_get_ruby_level_next_cfp(), rb_vm_make_env_object(),
vm_stack_to_heap(), vm_make_proc(), vm_invoke_proc(),
vm_get_sourceline(), vm_cref(), vm_localjump_error(),
vm_make_jump_tag_but_local_jump(), vm_jump_tag_but_local_jump().
This changes may affect only core because most of renamed functions
require a pointer of not-exposed struct such as rb_thread_t or NODE.
In short, they are core functions.
* cont.c, eval.c, eval_intern.h, load.c, proc.c, thread.c,
vm_core.h, vm_dump.c, vm_eval.c, vm_exec.c, vm_insnhelper.c:
ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21659 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to vm_eval.c because vm_collect_local_variables_in_heap() should
be static function.
* vm.c (vm_collect_local_variables_in_heap): make it static.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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