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* explicit cast to void* required for %pshyouhei2018-01-021-1/+1
| | | | | | | These functions take variadic arguments so no automatic type promotion is expected. You have to do it by hand. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61542 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* suppress warning for clangshyouhei2018-01-021-0/+7
| | | | | | | | | In this function, "volatile" is specified twice in macro-expanded `VAR_INITIALIZED(cont)` part. That is a problem in fact. However I don't want to touch this line because it is already a messy workaround for clang SEGV. Let me just ignore. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* `$SAFE` as a process global state. [Feature #14250]ko12017-12-281-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * vm_core.h (rb_vm_t): move `rb_execution_context_t::safe_level` to `rb_vm_t::safe_level_` because `$SAFE` is a process (VM) global state. * vm_core.h (rb_proc_t): remove `rb_proc_t::safe_level` because `Proc` objects don't need to keep `$SAFE` at the creation. Also make `is_from_method` and `is_lambda` as 1 bit fields. * cont.c (cont_restore_thread): no need to keep `$SAFE` for Continuation. * eval.c (ruby_cleanup): use `rb_set_safe_level_force()` instead of access `vm->safe_level_` directly. * eval_jump.c: End procs `END{}` doesn't keep `$SAFE`. * proc.c (proc_dup): removed and introduce `rb_proc_dup` in vm.c. * safe.c (rb_set_safe_level): don't check `$SAFE` 1 -> 0 changes. * safe.c (safe_setter): use `rb_set_safe_level()`. * thread.c (rb_thread_safe_level): `Thread#safe_level` returns `$SAFE`. It should be obsolete. * transcode.c (load_transcoder_entry): `rb_safe_level()` only returns 0 or 1 so that this check is not needed. * vm.c (vm_proc_create_from_captured): don't need to keep `$SAFE` for Proc. * vm.c (rb_proc_create): renamed to `proc_create`. * vm.c (rb_proc_dup): moved from proc.c. * vm.c (vm_invoke_proc): do not need to set and restore `$SAFE` for `Proc#call`. * vm_eval.c (rb_eval_cmd): rename a local variable to represent clearer meaning. * lib/drb/drb.rb: restore `$SAFE`. * lib/erb.rb: restore `$SAFE`, too. * test/lib/leakchecker.rb: check `$SAFE == 0` at the end of tests. * test/rubygems/test_gem.rb: do not set `$SAFE = 1`. * bootstraptest/test_proc.rb: catch up this change. * spec/ruby/optional/capi/string_spec.rb: ditto. * test/bigdecimal/test_bigdecimal.rb: ditto. * test/fiddle/test_func.rb: ditto. * test/fiddle/test_handle.rb: ditto. * test/net/imap/test_imap_response_parser.rb: ditto. * test/pathname/test_pathname.rb: ditto. * test/readline/test_readline.rb: ditto. * test/ruby/test_file.rb: ditto. * test/ruby/test_optimization.rb: ditto. * test/ruby/test_proc.rb: ditto. * test/ruby/test_require.rb: ditto. * test/ruby/test_thread.rb: ditto. * test/rubygems/test_gem_specification.rb: ditto. * test/test_tempfile.rb: ditto. * test/test_tmpdir.rb: ditto. * test/win32ole/test_win32ole.rb: ditto. * test/win32ole/test_win32ole_event.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61510 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* cont.c: fix comment to follow field name changek0kubun2017-12-251-1/+1
| | | | | | saved_thread was renamed to saved_ec in r59831 [ci skip] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61475 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* cont.c: update comment for ec refactoringnormal2017-12-061-1/+1
| | | | | | * cont.c (fiber_switch): update comment (ec.fiber => ec->fiber_ptr) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61060 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove `PUSH_TAG`/`EXEC_AG`/`POP_TAG`/`JUMO_TAG`.ko12017-12-061-1/+1
| | | | | | | | * eval_intern.h: remove non-`EC_` prefix *_TAG() macros. Use `EC_` prefix macros explicitly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61040 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix up r60782 and r60783.ko12017-11-161-5/+4
| | | | | | | * cont.c (cont_restore_thread): re-check a condition (pointed by nobu). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* avoid duplicated-cond compile error.ko12017-11-161-2/+4
| | | | | | | * cont.c (cont_restore_thread): fix duplicated-cond compile error. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* cleanup hook cleanup code.ko12017-11-161-0/+8
| | | | | | | | | | | | | | | | | | | | * vm_trace.c: before this patch, deleted hooks are remvoed at *the beggining* of hooks (exec_hooks_precheck). This patch cleanup deleted hooks at (1) just after hook is deleted (TracePoint#disable and so on) (2) just after executing hooks (exec_hooks_postcheck) Most of time (1) is enough, but if some threads running hooks, we need to wait cleaning up deleted hooks until threads finish running the hooks. This is why (2) is introduced (and this is why current impl cleanup deleted hooks at the beggining of hooks). * test/lib/tracepointchecker.rb: check also the number of delete waiting hooks. * cont.c (cont_restore_thread): fix VM->trace_running count. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use `GET_EC()` directly.ko12017-11-061-4/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* move rb_thread_t::interrupt_flag and maskko12017-11-061-10/+16
| | | | | | | | | | | | | | | | to rb_execution_context_t. * vm_core.h (rb_thread_t): move `rb_thread_t::interrupt_flag` and `rb_thread_t::interrupt_mask` to rb_execution_context_t. RUBY_VM_CHECK_INTS() accepts `ec` instead of `th`. * cont.c (rb_fiber_terminate): to propagate interrupt information, add new parameter `need_interrupt`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* renmae ec::fiber to ec::fiber_ptr.ko12017-11-061-24/+24
| | | | | | | | * vm_core.h (rb_execution_context_t): renmae ec::fiber to ec::fiber_ptr make consistent with ec::thread_ptr. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* EXEC_EVENT_HOOK(ec, ...)ko12017-10-291-2/+2
| | | | | | | * vm_core.h (EXEC_EVENT_HOOK): accepts `ec` instead of `th`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* `ec` has `thread_ptr`.ko12017-10-291-10/+3
| | | | | | | | | | * cont.c (rb_context_struct): move rb_context_t::thread_ptr to rb_execution_context_t::thread_ptr. * cont.c (rb_fiberptr_thread_ptr): removed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* `th` -> `ec` for some functions.ko12017-10-281-1/+1
| | | | | | | | | * vm.c (rb_vm_get_binding_creatable_next_cfp): accepts `ec` instead of `th`. * vm.c (rb_vm_stack_to_heap): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* `th` -> `ec` for block related functions.ko12017-10-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * vm.c: the following functions accept `ec` instead of `th`. * invoke_block * invoke_bmethod * invoke_iseq_block_from_c * invoke_block_from_c_bh * check_block_handler * vm_yield_with_cref * vm_yield * vm_yield_with_block * vm_yield_force_blockarg * invoke_block_from_c_proc * vm_invoke_proc * vm_invoke_bmethod * rb_vm_invoke_proc * vm_insnhelper.c: ditto. * vm_yield_with_cfunc * vm_yield_with_symbol * vm_callee_setup_block_arg * vm_yield_setup_args * vm_invoke_iseq_block * vm_invoke_symbol_block * vm_invoke_ifunc_block * vm_invoke_block git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60476 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* make root fiber at switching.ko12017-10-261-1/+7
| | | | | | | | | | * cont.c (fiber_switch): make sure the root fiber object is available before the first switching. * test/ruby/test_fiber.rb: remove "skip". git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix freeing `th->ec` bugs.ko12017-10-261-1/+19
| | | | | | | | | | | | | | * vm.c (thread_free): simply call rb_threadptr_root_fiber_release(). * cont.c (rb_threadptr_root_fiber_release): release th->ec (ec->fiber) iff root_fiber is NULL. If root_fiber is available, then ignore it and root fiber object will free th->ec too. * cont.c (rb_threadptr_root_fiber_setup): do not set th->root_fiber. th->root_fiber will be set if a root fiber object is created. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* introduce EC_*_TAG() instead of TH_*_TAG()ko12017-10-261-2/+2
| | | | | | | | | | | | | | | | * eval_intern.h: introduce EC_*_TAG() macros instead of TH_*_TAG() macros. * TH_PUSH_TAG() -> EC_PUSH_TAG() * TH_POP_TAG() -> EC_POP_TAG() * TH_TMPPOP_TAG() -> EC_TMPPOP_TAG() * TH_REPUSH_TAG() -> EC_REPUSH_TAG() * TH_EXEC_TAG() -> EC_EXEC_TAG() * TH_JUMP_TAG() -> EC_JUMP_TAG() rb_threadptr_tag_state() , rb_ec_tag_jump() also accept `ec` instead of `th`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60450 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix commentsko12017-10-261-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Use rb_execution_context_t instead of rb_thread_tko12017-10-261-127/+248
| | | | | | | | | | | | | | | | | | | | | | | | | to represent execution context [Feature #14038] * vm_core.h (rb_thread_t): rb_thread_t::ec is now a pointer. There are many code using `th` to represent execution context (such as cfp, VM stack and so on). To access `ec`, they need to use `th->ec->...` (adding one indirection) so that we need to replace them by passing `ec` instead of `th`. * vm_core.h (GET_EC()): introduced to access current ec. Also remove `ruby_current_thread` global variable. * cont.c (rb_context_t): introduce rb_context_t::thread_ptr instead of rb_context_t::thread_value. * cont.c (ec_set_vm_stack): added to update vm_stack explicitly. * cont.c (ec_switch): added to switch ec explicitly. * cont.c (rb_fiber_close): added to terminate fibers explicitly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60440 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* cont.c: update comment to match r59776 [ci skip]normal2017-09-121-1/+1
| | | | | | * cont.c (fiber_switch): th->fiber => th->ec.fiber in comment git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* store ec instead of thread in rb_context_t.ko12017-09-101-76/+77
| | | | | | | | | | | | | | | | * cont.c (rb_context_t): introduce saved_ec instaad of saved_thread. We only need to transfer ec data (not all of thread data). Introduce `thread_value` field to point creation thread. To acccess this field, `cont_thread_value()` is introduced. * vm.c (rb_execution_context_mark): remove `static` and use it from cont.c (use this function instead of `rb_thread_mark`). * vm_insnhelper.c (rb_vm_push_frame): accept ec instead of th. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* avoid false positive on fiber_verify().ko12017-09-101-1/+6
| | | | | | | | | | * cont.c (fiber_store): move `cont_save_machine_stack()` timing to avoid `fiber_verify()` false positive on `FIBER_USE_NATIVE == 0` and `GC.stress = true`. This patch is very dirty and it should be removed soon. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* clear `stack_end`.ko12017-09-101-4/+2
| | | | | | | | | | * cont.c (cont_save_thread): clear only `stack_end`. Clearing tells GC mark function to ignore this macine stack (not allocated yet). `stack_start` will be used by machine stack store/restore phase (on FIBER_USE_NATIVE == 0), so that only `stack_end` is cleared. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* cont.c: fix typo [ci skip]nobu2017-09-101-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* move th->machine to ec->machine.ko12017-09-101-33/+32
| | | | | | | | | | | | | | | | | | | | | * vm_core.h: move rb_thread_t::machine to rb_execution_context_t::machine. * vm_core.h, gc.c (rb_gc_mark_machine_stack): accept ec instead of th. it enables to call this func from rb_execution_context_mark() in vm.c. * cont.c (fiber_setcontext): catch up this fix. fiber_restore_thread() restores machine stack information too. * gc.c: catch up structure layout changes. * thread.c: ditto. * thread_pthread.c: ditto. * thread_win32.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fiber: fix machine stack marking when FIBER_USE_NATIVE is 0normal2017-09-081-1/+1
| | | | | | | | | | | | * cont.c (cont_mark): mark Fiber machine stack correctly when FIBER_USE_NATIVE is 0 * test/ruby/test_fiber.rb (test_mark_fiber): new test [Bug #13875] [ruby-core:82681] This bug appears to be introduced with r59557. ("refactoring Fiber status") git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix up r59776nobu2017-09-081-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* move th->fiber to ec->fiber.ko12017-09-081-20/+20
| | | | | | | | * vm_core.h (rb_thread_t::fiber): move fiber field to rb_execution_context_t::fiber. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59776 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* cont.c: fix root fiber to_snobu2017-09-021-1/+8
| | | | | | | * cont.c (fiber_to_s): fix Fiber#to_s on root fibers which have no procs. [ruby-core:82629] [Bug #13859] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59721 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove debug code.ko12017-08-231-1/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* split out struct cont_saved_vm_stack.ko12017-08-221-27/+33
| | | | | | | | * cont.c: introduce `struct cont_saved_vm_stack` which was part of `struct rb_context_struct`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix a typo in comment.nagachika2017-08-101-1/+1
| | | | | | * cont.c (typedef struct rb_context_struct): fix a typo in comment. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59570 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use VM_UNREACHABLE() instead of rb_bug().ko12017-08-101-3/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* introduce fiber_restore_thread.ko12017-08-101-8/+21
| | | | | | | | | * cont.c (fiber_restore_thread): added (separate from cont_restore_thread). * cont.c (fiber_setcontext): call fiber_restore_thread() directly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rename rb_execution_context_t::stack(_size) to vm_stack(_size).ko12017-08-101-27/+27
| | | | | | | | | * vm_core.h: Ruby processes run with two stacks, a machine stack and a VM stack. To make it clear, this fix renames rb_execution_context_t::stack(_size) to vm_stack(_size). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59563 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* cont.c: fix up r59557 for !FIBER_USE_NATIVEnobu2017-08-101-0/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* constify some variables.ko12017-08-101-6/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove additional newline.ko12017-08-101-1/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59559 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fiber#to_s (#inspect) return richer information.ko12017-08-101-0/+22
| | | | | | | | | | * cont.c (fiber_to_s): return with block and status information. * proc.c (proc_to_s_): removed and introduce rb_block_to_s() function to return block information string. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* refactoring Fiber status.ko12017-08-101-27/+112
| | | | | | | | | | | | | | | | | | | * cont.c: revisit fiber status. "FIBER_RUNNING" status represents fiber is resumed or suspended. This fix separate these two status explicitly. FIBER_CREATED: Just after Fiber.new. Not resumed yet. FIBER_RESUMED (new): Fiber#resumed. Now this fiber is running. FIBER_SUSPENDED (new): Suspended by Fiber.yield. Not running. FIBER_TERMINATED: Terminated. Add sevral assertions to check consistency with these status. * cont.c (fiber_status_set): added to change status. * cont.c (FIBER_xxx_P): added to check fiber status. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59557 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix stack storing for root fibers.ko12017-08-021-5/+5
| | | | | | | | | | | | | | | * cont.c (root_fiber_alloc): this function is called by fiber_current() and fiber_store(). fiber_current() should clear VM stack information in a fiber data because runnning thread knows stack information and has responsibility to manage it. However fiber_store() requires to remain VM stack information in a fiber data because the responsibility to manage VM stack is moved to the Fiber from the Thread (and switch to another fiber). * cont.c (root_fiber_alloc): save thread's fiber and root_fiber information. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* release VM stack properly.ko12017-08-021-0/+1
| | | | | | | | | | | | | | | | | | | * cont.c: r55766 change the handling method of Fiber's VM stack. Resumed Fiber points NULL as VM stack and running Thread has responsibility to manage it (marking and releasing). However, thread_start_func_2()@thread.c and thread_free()@vm.c doesn't free the VM stack if corresponding root Fiber is exist. This causes memory leak. [Bug #13772] * cont.c (root_fiber_alloc): fib->cont.saved_thread.ec.stack should be NULL because running thread has responsibility to manage this stack. * vm.c (rb_thread_recycle_stack_release): assert given stack is not NULL (callers should care it). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* introduce rb_fiber_t::first_proc.ko12017-06-281-6/+5
| | | | | | | | | | | * cont.c (rb_fiber_t): add rb_fiber_t::first_proc and do not use rb_thread_t::first_proc which should be thread local. [Bug #13689] * test/ruby/test_thread.rb: test for [Bug #13689]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* move fields to ec.ko12017-06-281-15/+7
| | | | | | | | | | * vm_core.h (rb_thread.h): move errinfo and trace_arg to rb_execution_context_t. * cont.c (fiber_switch, rb_cont_call): do not restore "trace_arg" here. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* move fields to ec.ko12017-06-281-11/+8
| | | | | | | | * vm_core.h (rb_thread_t): move root_lep, root_svar and ensure_list to rb_execution_context_t. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* introduce rb_thread_ptr() to replace GetThreadPtr().ko12017-06-281-4/+3
| | | | | | | | | | * vm_core.h (rb_thread_ptr): added to replace GetThreadPtr() macro. * thread.c (in some functions: use "target_th" instead of "th" to make clear that it is not a current thread. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* move storages to ec.ko12017-06-281-18/+12
| | | | | | | * vm_core.h (rb_thread_t): move storages to rb_execution_context_t. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59190 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* move several fields from rb_thread_t to rb_execution_context_t.ko12017-06-261-12/+9
| | | | | | | | * vm_core.h (rb_thread_t): move several fields which are copied at cont.c to rb_execution_context_t. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59177 b2dd03c8-39d4-4d8f-98ff-823fe69b080e