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* merge revision(s) f748b911c9157a0bb86f38280ddfba72a55049b6: [Backport #17729]NARUSE, Yui2021-04-021-1/+10
| | | | | | | | | | | | | Fix infinite loop at illegal sequence [Bug #17729] As mblen returns -1 on failure, skip the first byte and try the succeeding bytes in that case. Close https://github.com/ruby/ruby/pull/4281 --- eval_intern.h | 11 ++++++++++- test/ruby/test_rubyoptions.rb | 5 +++++ 2 files changed, 15 insertions(+), 1 deletion(-)
* Threads in a ractor will be killed with the ractorKoichi Sasada2020-11-111-1/+0
| | | | | If a terminating ractor has child threads, then kill all child threads.
* Ignore <internal: entries from core library methods for Kernel#warn(message, ↵Benoit Daloze2020-10-261-1/+1
| | | | | | uplevel: n) * Fixes [Bug #17259]
* fix releasing timing.Koichi Sasada2020-10-141-13/+13
| | | | | | | (1) recorded_lock_rec > current_lock_rec should not be occurred on rb_ec_vm_lock_rec_release(). (2) should be release VM lock at EXEC_TAG(), not POP_TAG(). (3) some refactoring.
* support exception when lock_rec > 0Koichi Sasada2020-10-141-1/+13
| | | | | | If a ractor getting a VM lock (monitor) raises an exception, unlock can be skipped. To release VM lock correctly on exception (or other jumps with JUMP_TAG), EC_POP_TAG() releases VM lock.
* Create backtrace location array directlyNobuyoshi Nakada2019-12-131-0/+1
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* delete unused functions卜部昌平2019-11-141-3/+0
| | | | | | | | | | | | Looking at the list of symbols inside of libruby-static.a, I found hundreds of functions that are defined, but used from nowhere. There can be reasons for each of them (e.g. some functions are specific to some platform, some are useful when debugging, etc). However it seems the functions deleted here exist for no reason. This changeset reduces the size of ruby binary from 26,671,456 bytes to 26,592,864 bytes on my machine.
* solve "duplicate :raise event" [Bug #15877]Koichi Sasada2019-08-081-2/+0
| | | | | | | Without this patch, "raise" event invoked twice when raise an exception in "load"ed script. This patch by danielwaterworth (Daniel Waterworth). [Bug #15877]
* Use UNALIGNED_MEMBER_PTRNobuyoshi Nakada2019-05-311-17/+0
| | | | | | | | | | | * internal.h (UNALIGNED_MEMBER_ACCESS, UNALIGNED_MEMBER_PTR): moved from eval_intern.h. * compile.c iseq.c, vm.c: use UNALIGNED_MEMBER_PTR for `entries` in `struct iseq_catch_table`. * vm_eval.c, vm_insnhelper.c: use UNALIGNED_MEMBER_PTR for `body` in `rb_method_definition_t`.
* Also GCC 9 provides -Waddress-of-packed-memberNobuyoshi Nakada2019-05-311-1/+1
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* reduce copy & pasteshyouhei2018-07-301-3/+3
| | | | | | | | | | | We see several occurrence of "diagnostic push/pop" so why not make them macros. Tested on GCC8 / Clang 6. Note that ruby.h is intentionally left untouched because we don't want to introduce new public macros. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64118 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval_intern.h: duplicate checknobu2018-01-181-1/+0
| | | | | | | | * eval_intern.h (pass_passed_block_handler): remove duplicate check. vm_block_handler_verify() is called in the successive function call. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval_intern.h: fix a typomame2017-12-061-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61061 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval_intern.h: prevent core dump with clang and make test-allmame2017-12-061-1/+5
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove `PUSH_TAG`/`EXEC_AG`/`POP_TAG`/`JUMO_TAG`.ko12017-12-061-8/+0
| | | | | | | | * 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
* make a func static.ko12017-11-161-1/+0
| | | | | | | | * vm_backtrace.c (rb_ec_backtrace_location_ary): make it static and remove `rb_` prefix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60809 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* make a func static.ko12017-11-161-2/+0
| | | | | | | | * vm_eval.c (rb_raise_method_missing): make this func static and renmae with vm_ prefix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* `rb_execution_context_t *` should not be `th`ko12017-11-071-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix commentko12017-11-071-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60688 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval_intern.h (rb_threadptr_tag_state): rename to rb_ec_tag_state.ko12017-11-071-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval_intern.h: rename macros rb_thread_raised_* toko12017-11-071-5/+5
| | | | | | | rb_ec_raised_*. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rename to rb_ec_set_raised().ko12017-11-071-1/+1
| | | | | | | | * thread.c (rb_threadptr_set_raised): rename to rb_ec_set_raised and accepts `ec` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* th->ec: rb_threadptr_reset_raised()ko12017-11-071-1/+1
| | | | | | | | | | | | | | * thread.c (rb_threadptr_reset_raised): rename to `rb_ec_reset_raised` and accepts `ec`. * vm_trace.c: the following functions accept `ec` instead of `th` * exec_hooks_body * exec_hooks_precheck * exec_hooks_unprotected * exec_hooks_protected git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60676 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* `th` -> `ec` for rb_raise_method_missing().ko12017-10-291-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rb_ec_stack_check()ko12017-10-291-1/+1
| | | | | | | | * gc.c (rb_ec_stack_check): renamed from rb_threadptr_stack_check() and it accepts `ec`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60542 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* `th` -> `ec` for backtrace functions.ko12017-10-281-3/+3
| | | | | | | | | | | | | * vm_backtrace.c: accept `ec` and rename `threadptr` to `ec`. * rb_threadptr_backtrace_object -> rb_ec_backtrace_object * rb_threadptr_backtrace_str_ary -> rb_ec_backtrace_str_ar * rb_threadptr_backtrace_location_ary -> rb_ec_backtrace_location_ary * threadptr_backtrace_to_ary -> ec_backtrace_to_ary * vm_eval.c (adjust_backtrace_in_eval): accepts `ec`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* `th` -> `ec` for rb_longjmp() and related functions.ko12017-10-281-2/+2
| | | | | | | | | | | | | * eval.c: `th` -> `ec` for the following functions: * rb_longjmp * exc_setup_message * setup_exception * errinfo_place * eval.c (get_thread_errinfo): rename to get_ec_errinfo() and accepts `ec`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60517 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* move fields from `th` to `ec`.ko12017-10-281-8/+8
| | | | | | | | | | * vm_core.h: move rb_thread_t::passed_block_handler to rb_execution_context_t::passed_block_handler. Also move rb_thread_t::passed_bmethod_me to rb_execution_context_t::passed_bmethod_me. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60503 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* introduce EC_*_TAG() instead of TH_*_TAG()ko12017-10-261-22/+22
| | | | | | | | | | | | | | | | * 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
* Use rb_execution_context_t instead of rb_thread_tko12017-10-261-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | 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
* vm.c: unused functionnobu2017-09-251-0/+2
| | | | | | | * vm.c (rb_vm_jump_tag_but_local_jump): no longer used since r51292. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* UNALIGNED_MEMBER_ACCESS only for clangnobu2017-07-301-1/+2
| | | | | | | | * eval_intern.h (UNALIGNED_MEMBER_ACCESS): enable only on clang. gcc does not complain about pointers to member of unaligned struct. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* UNALIGNED_MEMBER_ACCESSnobu2017-07-301-0/+16
| | | | | | | * eval_intern.h (UNALIGNED_MEMBER_ACCESS): suppress address-of-packed-member warnings by clang 4.0. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59450 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* move several fields from rb_thread_t to rb_execution_context_t.ko12017-06-261-13/+13
| | | | | | | | * 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
* move "state" to rb_vm_tag.ko12017-06-231-4/+5
| | | | | | | | * vm_core.h (rb_thread_t::tag_state): move to "rb_vm_tag::state". Lifetime of "state" should be same as current tag. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rename th->state to th->tag_state.ko12017-06-231-4/+4
| | | | | | | | * vm_core.h (rb_thread_t): rename rb_thread_t::state to tag_state to make it clear. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use "enum ruby_tag_type" and TAG_NONE.ko12017-06-231-3/+3
| | | | | | | | | | | | | | | Return value of EXEC_TAG() is saved by "int state". Instead of "int", use "enum ruby_tag_type". First EXEC_TAG() value should be 0, so that define TAG_NONE (= 0) and use it. Some code used "status" instead of "state". To make them clear, rename them to state. We can change variable name from "state" to "tag_state", but this ticket doesn't contain it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_block_handler_verify() should not return any value.ko12017-06-081-2/+2
| | | | | | | | * vm_core.h (vm_block_handler_verify): this function only checks the given block handler with VM_ASSERT(). No need to return any value. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rb_execution_context_t: move stack, stack_size and cfp from rb_thread_tnormal2017-05-091-2/+2
| | | | | | | | | | The goal is to reduce rb_context_t and rb_fiber_t size by removing the need to store the entire rb_thread_t in there. [ruby-core:81045] Work-in-progress: soon, we will move more fields here. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58614 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_backtrace.c: backtrace functions per threadsnobu2017-04-171-0/+5
| | | | | | | | | | | | * vm_backtrace.c (rb_threadptr_backtrace_object): rename and extern. * vm_backtrace.c (rb_threadptr_backtrace_str_ary): rename as threadptr since the parameter is rb_thread_t*. * vm_backtrace.c (rb_threadptr_backtrace_location_ary): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58377 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c: rb_threadptr_stack_checknobu2017-04-171-0/+1
| | | | | | | | | | * gc.c (rb_threadptr_stack_check): check probability of stack overflow for the given thread, not the current thread. * vm_eval.c (stack_check): check the given thread, not the current thread. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval_intern.h: make TH_PUSH_TAG() initialize rb_vm_tag::tag with Qundefrhe2016-09-261-1/+1
| | | | | | | | | | | | | * eval_intern.h (TH_PUSH_TAG): Initialize struct rb_vm_tag::tag with Qundef rather than 0 which is equal to Qfalse. Since Kernel#throw(obj) searches a tag with rb_vm_tag::tag == obj, throw(false) can accidentally find an unrelated tag which is not created by Kernel#catch. [ruby-core:77229] [Bug #12743] * test/ruby/test_exception.rb (test_throw_false): Add a test case for this. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_core.h: revisit the structure of frame, block and env.ko12016-07-281-6/+16
| | | | | | | | | | | | | | | | | | | | | | [Bug #12628] This patch introduce many changes. * Introduce concept of "Block Handler (BH)" to represent passed blocks. * move rb_control_frame_t::flag to ep[0] (as a special local variable). This flags represents not only frame type, but also env flags such as escaped. * rename `rb_block_t` to `struct rb_block`. * Make Proc, Binding and RubyVM::Env objects wb-protected. Check [Bug #12628] for more details. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Suppress false warningsnobu2016-06-181-0/+2
| | | | | | | * vm_eval.c (rb_eval_cmd): refactor to share common code, and suppress false maybe-uninitialized warnings by old gcc. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55436 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * configure.in: check function attirbute const and pure,naruse2016-05-081-1/+0
| | | | | | | | | | | | and define CONSTFUNC and PUREFUNC if available. Note that I don't add those options as default because it still shows many false-positive (it seems not to consider longjmp). * vm_eval.c (stack_check): get rb_thread_t* as an argument to avoid duplicate call of GET_THREAD(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Use `rb_method_visibility_t` instead of `int` in `rb_print_undef`yui-knk2016-01-031-1/+1
| | | | | | | | | | | * eval_error.c (rb_print_undef): Use `rb_method_visibility_t` instead of `int`. * eval_intern.h (rb_print_undef): ditto * proc.c (mnew_internal): ditto * vm_method.c (rb_export_method): ditto [Misc #11649] [ruby-core:71311] [fix GH-1078] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm.c (rb_vm_cref_replace_with_duplicated_cref): added.ko12015-11-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | CREFs should not be shared by methods between `using'. [Bug #11247] * vm_insnhelper.c (vm_cref_replace_with_duplicated_cref): ditto. * vm.c (vm_cref_dup): should copy refinements correctly. * eval.c: use rb_vm_cref_replace_with_duplicated_cref(). * eval_intern.h: add a decl. of rb_vm_cref_replace_with_duplicated_cref(). * vm_eval.c (eval_string_with_cref): do not need to pass scope's CREF because VM can find out CREF from stack frames. * test/ruby/test_refinement.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * refactoring CREF related code.ko12015-11-131-29/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * eval_intern.h: remove unused setter functions. CREF_CLASS_SET() CREF_NEXT_SET() CREF_SCOPE_VISI_COPY() * eval_intern.h: rename flags: * NODE_FL_CREF_PUSHED_BY_EVAL_ -> CREF_FL_PUSHED_BY_EVAL * NODE_FL_CREF_OMOD_SHARED_ -> CREF_FL_OMOD_SHARED and use IMEMO_FL_USER1/2. * vm.c (vm_cref_new): accept push_by_eval parameter. * vm.c (vm_cref_new_use_prev): added for rb_vm_rewrite_cref(). * vm_insnhelper.c (vm_cref_push): accept pushed_by_eval parameter. * vm_insnhelper.h: remove unused macros: COPY_CREF_OMOD() and COPY_CREF(). * vm_eval.c, insns.def: catch up this fix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h: constify rb_cref_t::scope_visi;ko12015-11-131-1/+1
| | | | | | | | | | | * eval_intern.h (CREF_SCOPE_VISI_COPY): catch up this fix. * vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval_intern.h: pass_passed_blocknobu2015-10-051-9/+8
| | | | | | * eval_intern.h (pass_passed_block): make helper inline function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52039 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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