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2015-08-06gc.c: move tmp buffer functionsnobu
* gc.c (rb_alloc_tmp_buffer, rb_free_tmp_buffer): move from node.c. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-08-06ruby_atomic.h: atomic VALUE operationsnobu
* ruby_atomic.h (ATOMIC_VALUE_EXCHANGE, ATOMIC_VALUE_CAS): add atomic operations for VALUE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-29* gc.c: document argument passed to finalizer proc.hsbt
[fix GH-976][ci skip] Patch by @alexdowad git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-21* make rb_iseq_t T_IMEMO object (type is imemo_iseq).ko1
All contents of previous rb_iseq_t is in rb_iseq_t::body. Remove rb_iseq_t::self because rb_iseq_t is an object. RubyVM::InstructionSequence is wrapper object points T_IMEMO/iseq. So RubyVM::ISeq.of(something) method returns different wrapper objects but they point the same T_IMEMO/iseq object. This patch is big, but most of difference is replacement of iseq->xxx to iseq->body->xxx. (previous) rb_iseq_t::compile_data is also located to rb_iseq_t::compile_data. It was moved from rb_iseq_body::compile_data. Now rb_iseq_t has empty two pointers. I will split rb_iseq_body data into static data and dynamic data. * compile.c: rename some functions/macros. Now, we don't need to separate iseq and iseqval (only VALUE). * eval.c (ruby_exec_internal): `n' is rb_iseq_t (T_IMEMO/iseq). * ext/objspace/objspace.c (count_imemo_objects): count T_IMEMO/iseq. * gc.c: check T_IMEMO/iseq. * internal.h: add imemo_type::imemo_iseq. * iseq.c: define RubyVM::InstructionSequnce as T_OBJECT. Methods are implemented by functions named iseqw_.... * load.c (rb_load_internal0): rb_iseq_new_top() returns rb_iseq_t (T_IMEMO/iesq). * method.h (rb_add_method_iseq): accept rb_iseq_t (T_IMEMO/iseq). * vm_core.h (GetISeqPtr): removed because it is not T_DATA now. * vm_core.h (struct rb_iseq_body): remove padding for [Bug #10037][ruby-core:63721]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-21* gc.c (internal_object_p): Now a singleton classes appear byko1
ObjectSpace.each_object. [Bug #11360] * test/ruby/test_objectspace.rb: add a test about it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-18gc.c: reduce EXEC_TAGsnobu
* gc.c (run_finalizer): set and restore safe level here to reduce nested EXEC_TAGs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51291 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-14use _Static_assert with clangkazu
* gc.c (__has_feature): move into internal.h. * internal.h (__has_feature): ditto. * internal.h (__has_extension): new macro. * internal.h (STATIC_ASSERT): use _Static_assert with clang. [ruby-core:69931] [Bug #11343] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51242 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-05gc.c (gc_profile_record_get): fix spelling error in keysnormal
This may cause compatibility problems for some users, but maybe nobody tracked it closely in the past because it is disabled by default. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-03* method.h: introduce rb_callable_method_entry_t to removeko1
rb_control_frame_t::klass. [Bug #11278], [Bug #11279] rb_method_entry_t data belong to modules/classes. rb_method_entry_t::owner points defined module or class. module M def foo; end end In this case, owner is M. rb_callable_method_entry_t data belong to only classes. For modules, MRI creates corresponding T_ICLASS internally. rb_callable_method_entry_t can also belong to T_ICLASS. rb_callable_method_entry_t::defined_class points T_CLASS or T_ICLASS. rb_method_entry_t data for classes (not for modules) are also rb_callable_method_entry_t data because it is completely same data. In this case, rb_method_entry_t::owner == rb_method_entry_t::defined_class. For example, there are classes C and D, and incldues M, class C; include M; end class D; include M; end then, two T_ICLASS objects for C's super class and D's super class will be created. When C.new.foo is called, then M#foo is searcheed and rb_callable_method_t data is used by VM to invoke M#foo. rb_method_entry_t data is only one for M#foo. However, rb_callable_method_entry_t data are two (and can be more). It is proportional to the number of including (and prepending) classes (the number of T_ICLASS which point to the module). Now, created rb_callable_method_entry_t are collected when the original module M was modified. We can think it is a cache. We need to select what kind of method entry data is needed. To operate definition, then you need to use rb_method_entry_t. You can access them by the following functions. * rb_method_entry(VALUE klass, ID id); * rb_method_entry_with_refinements(VALUE klass, ID id); * rb_method_entry_without_refinements(VALUE klass, ID id); * rb_resolve_refined_method(VALUE refinements, const rb_method_entry_t *me); To invoke methods, then you need to use rb_callable_method_entry_t which you can get by the following APIs corresponding to the above listed functions. * rb_callable_method_entry(VALUE klass, ID id); * rb_callable_method_entry_with_refinements(VALUE klass, ID id); * rb_callable_method_entry_without_refinements(VALUE klass, ID id); * rb_resolve_refined_method_callable(VALUE refinements, const rb_callable_method_entry_t *me); VM pushes rb_callable_method_entry_t, so that rb_vm_frame_method_entry() returns rb_callable_method_entry_t. You can check a super class of current method by rb_callable_method_entry_t::defined_class. * method.h: renamed from rb_method_entry_t::klass to rb_method_entry_t::owner. * internal.h: add rb_classext_struct::callable_m_tbl to cache rb_callable_method_entry_t data. We need to consider abotu this field again because it is only active for T_ICLASS. * class.c (method_entry_i): ditto. * class.c (rb_define_attr): rb_method_entry() does not takes defiend_class_ptr. * gc.c (mark_method_entry): mark RCLASS_CALLABLE_M_TBL() for T_ICLASS. * cont.c (fiber_init): rb_control_frame_t::klass is removed. * proc.c: fix `struct METHOD' data structure because rb_callable_method_t has all information. * vm_core.h: remove several fields. * rb_control_frame_t::klass. * rb_block_t::klass. And catch up changes. * eval.c: catch up changes. * gc.c: ditto. * insns.def: ditto. * vm.c: ditto. * vm_args.c: ditto. * vm_backtrace.c: ditto. * vm_dump.c: ditto. * vm_eval.c: ditto. * vm_insnhelper.c: ditto. * vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-02* gc.c: remove `#define RGENGC_OBJ_INFO 1' line introduced toko1
debug Bug #11244. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51108 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-02* gc.c (rb_raw_obj_info): separated from rb_obj_info().ko1
Fill internal object information into passed buffer. * gc.h: declare rb_raw_obj_info(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-25* vm_method.c: make a rb_method_definition_t data (def) *after* makingko1
a rb_method_entry_t data (me). Normally, `me' points `def'. Some Ruby objects pointed from `def' and objects are marked by `me' (mark_method_entry() in gc.c). However, `def' is built before making a `me', then nobody can mark objects pointed from `def' before making (and pointing from) `me'. I hope this patch solve #11244. * vm_method.c: remove `rb_' prefix from some static functions. * method.h (rb_method_entry_create): constify * gc.c (mark_method_entry): add checking `def' and `def->body.iseq.iseqptr' availability because they can be NULL. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51026 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-24* gc.c (obj_info, method_type_name): show method type name in a stringko1
instead of a number. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51021 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-24* gc.c (obj_info): show more details for T_IMEMO/imemo_ment.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51020 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-24* gc.c (RGENGC_OBJ_INFO, obj_info): add a macro to enable/disableko1
rich obj_info() output. At the default, the value of RGENGC_OBJ_INFO is (RGENGC_DEBUG | RGENGC_CHECK_MODE). * gc.c (RGENGC_OBJ_INFO): force enable it to debug #11244. * gc.c (gc_mark_ptr): print more details with obj_info(). * gc.c (gc_mark_children): remove useless debug prints. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-24* gc.c (gc_mark_children): add additional debug code for #11244.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51012 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-24* gc.c (gc_mark_ptr): add a check code for #11244.ko1
It should be removed later. But we can remain this check because it is only a branch. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51010 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-24internal.h: rb_fstring_litnobu
* internal.h (rb_fstring_lit): new macro to make a fstring from a string literal. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-18* include/ruby/ruby.h: $SAFE=2 is now obsolete.hsbt
* dir.c, ext/fiddle/handle.c, ext/socket/basicsocket.c, file.c gc.c, io.c, process.c, safe.c, signal.c, win32/file.c: removed code for $SAFE=2 * test/erb/test_erb.rb, test/fiddle/test_handle.rb test/ruby/test_env.rb: removed tests for $SAFE=2. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-17* include/ruby/ruby.h: $SAFE=3 is now obsolete.hsbt
* ext/socket/init.c, ext/socket/socket.c, ext/socket/tcpsocket.c ext/socket/udpsocket.c, gc.c, object.c, re.c, safe.c: removed code for $SAFE=3 * bootstraptest/test_method.rb, test/erb/test_erb.rb, test/ruby/test_dir.rb test/ruby/test_file.rb, test/ruby/test_method.rb, test/ruby/test_regexp.rb test/ruby/test_thread.rb: remove tests for $SAFE=3 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-14[DOC]akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-07* gc.c (obj_info): print method id for T_IMEMO/ment.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-05* gc.c: remove struct mark_tbl_arg and pass objspace directlyko1
to avoid indirect access overhead. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-03* method.h: introduce rb_method_refined_t for refined method entry.ko1
* class.c (move_refined_method): catch up this fix. * gc.c (mark_method_entry): ditto. * vm_eval.c (vm_call0_body): ditto. * vm_insnhelper.c (vm_call_method): ditto. * vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-03variable.c: remove generic ivar support for special constantsnormal
Special constants are all frozen since [Feature #8923] and cannot support ivars. Remove some unused code we had for supporting them. * variable.c (special_generic_ivar): remove flag (givar_i, rb_mark_generic_ivar_tbl): remove functions (rb_free_generic_ivar, rb_ivar_lookup, rb_ivar_delete, generic_ivar_set, rb_ivar_set, rb_ivar_defined, rb_copy_generic_ivar, rb_ivar_foreach, rb_ivar_count, rb_obj_remove_instance_variable): adjust for lack of ivar support in special constants * test/ruby/test_variable.rb: test ivars for special consts * internal.h: remove rb_mark_generic_ivar_tbl decl * gc.c (gc_mark_roots): remove rb_mark_generic_ivar_tbl call git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-02* method.h: remove rb_method_iseq_t::iseqval.ko1
While making a r50728, iseqval is needed (to mark correctly), but now just iseqptr is enough. * class.c: catch up this fix. * gc.c: ditto. * proc.c: ditto. * vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-02* method.h: make rb_method_entry_t a VALUE.ko1
Motivation and new data structure are described in [Bug #11203]. This patch also solve the following issues. * [Bug #11200] Memory leak of method entries * [Bug #11046] __callee__ returns incorrect method name in orphan proc * test/ruby/test_method.rb: add a test for [Bug #11046]. * vm_core.h: remvoe rb_control_frame_t::me. me is located at value stack. * vm_core.h, gc.c, vm_method.c: remove unlinked_method... codes because method entries are simple VALUEs. * method.h: Now, all method entries has own independent method definititons. Strictly speaking, this change is not essential, but for future changes. * rb_method_entry_t::flag is move to rb_method_definition_t::flag. * rb_method_definition_t::alias_count is now rb_method_definition_t::alias_count_ptr, a pointer to the counter. * vm_core.h, vm_insnhelper.c (rb_vm_frame_method_entry) added to search the current method entry from value stack. * vm_insnhelper.c (VM_CHECK_MODE): introduced to enable/disable assertions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-01* gc.c (gc_mark_children): remove a garbage characterko1
introduced at the last commit. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-01* vm_method.c (rb_method_entry_make): do not show warning messageko1
when method_entry is an alias. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-31* gc.c , gc.h (rb_obj_info): export obj_info(VALUE) for debugging.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50699 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-30* method.h: add VM_METHOD_TYPE_ALIAS rb_method_definition_t::typeko1
to fix [Bug #11173]. Now, inter class/method alias creates new method entry VM_METHOD_TYPE_ALIAS, which has an original method entry. * vm_insnhelper.c (find_defiend_class_by_owner): added. Search corresponding defined_class from owner class/module. * vm_method.c (rb_method_entry_get_without_cache): return me->klass directly for defined_class. Now, no need to check me->klass any more. * vm_method.c (method_entry_set0): separated from method_entry_set(). * vm_method.c (rb_alias): make method entry has VM_METHOD_TYPE_ALIAS. * vm_method.c (release_method_definition): support VM_METHOD_TYPE_ALIAS. * vm_method.c (rb_hash_method_definition): ditto. * vm_method.c (rb_method_definition_eq): ditto. * vm_method.c (release_method_definition): ditto. * vm_insnhelper.c (vm_call_method): ditto. * vm_insnhelper.c (vm_method_cfunc_entry): ditto. * vm_eval.c (vm_call0_body): ditto. * gc.c (mark_method_entry): ditto. * proc.c (method_def_iseq): ditto. * proc.c (method_cref): ditto. * proc.c (rb_method_entry_min_max_arity): ditto. * test/ruby/test_alias.rb: add tests. * test/ruby/test_module.rb: fix a test to catch up current behavior. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-27gc.c: mark stress_to_classnobu
* gc.c (gc_mark_roots): stress_to_class is also a GC root. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-27gc.c: stress_to_classnobu
* gc.c (newobj_of): debug feature to fail allocation of particular classes. * gc.c (rb_gcdebug_add_stress_to_class): add classes to the list. * gc.c (rb_gcdebug_remove_stress_to_class): remove classes from the list. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-20ruby.h: warn old namesnobu
* include/ruby/ruby.h (rb_data_typed_object_alloc), (rb_data_object_alloc): warn use of old names. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-19ruby.h: add old namesnobu
* include/ruby/ruby.h (rb_data_typed_object_alloc), (rb_data_object_alloc): add old names for source level backward compatibilities. * gc.c (rb_data_object_alloc, rb_data_typed_object_alloc): add aliases for binary level backward compatibilities. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-18gc.c: remove ifdefnobu
* gc.c (obj_info): remove needless ifdef, and adjust indent. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-16gc.c: rename alloc as wrapnobu
* gc.c (rb_data_object_wrap, rb_data_typed_object_wrap): rename alloc as wrap. these functions do not allocate data pointers but just wrap the given pointers. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50506 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-10ruby.h: fix possible memory leaknobu
* include/ruby/ruby.h (Data_Make_Struct, TypedData_Make_Struct): allocate wrapper data object before allocating DATA_PTR to get rid of possible memory leak when the former failed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-10gc.c: never call dmark for NULLnobu
* gc.c (gc_mark_children): call dmark function for non-NULL pointers only, so that DATA_PTR can be NULL safely now. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-04-26gc.c: event hook thread argumentnobu
* gc.c (gc_event_hook_body): move th to an argument. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-04-23* gc.c (gc_mark_roots): fox to work PRINT_ROOT_TICKS.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-04-15* doc/contributors.rdoc: fix a typo. Patch by @davydovantonhsbt
[fix GH-872][ci skip] * doc/syntax/methods.rdoc: ditto. * ext/digest/sha2/sha2.c: ditto. * ext/socket/ipsocket.c: ditto. * ext/tk/*: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-04-14* gc.c: [DOC] Improve documentation for ObjectSpace.count_objectszzak
with regards to `:TOTAL` key, with patch by @schneems [Fixes GH-871] https://github.com/ruby/ruby/pull/871 [Bug #11067] [ci skip] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-04-12* gc.c: Document require name for ObjectSpace methods.hsbt
[ci skip][fix GH-860] Patch by @schneems git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50258 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-29* gc.c (objspace_allrefs_destruct_i): fix a typo.hsbt
[Bug #11013] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50114 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-27internal.h: rb_imemo_new_debugnobu
* internal.h (rb_imemo_new_debug): pretend rb_imemo_new. * gc.c (rb_imemo_new_debug): share with rb_imemo_new. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-24* gc.c (gc_writebarrier_generational): fix messages for rb_bug().ko1
Remove `rb_' prefix. * gc.c (gc_writebarrier_incremental): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50073 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-20* gc.c (obj_info): obj_info() can receive internal objects.ko1
* gc.c (check_rvalue_consistency): obj_info() returns const char *. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50033 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-20revert r50031 because it includes unexpected patchko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50032 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-20* gc.c (obj_info): obj_info() can receive internal objects.ko1
* gc.c (check_rvalue_consistency): obj_info() returns const char *. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50031 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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