summaryrefslogtreecommitdiff
path: root/eval_intern.h
AgeCommit message (Collapse)Author
2017-09-25vm.c: unused functionnobu
* 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
2017-07-30UNALIGNED_MEMBER_ACCESS only for clangnobu
* 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
2017-07-30UNALIGNED_MEMBER_ACCESSnobu
* 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
2017-06-26move several fields from rb_thread_t to rb_execution_context_t.ko1
* 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
2017-06-23move "state" to rb_vm_tag.ko1
* 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
2017-06-23rename th->state to th->tag_state.ko1
* 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
2017-06-23use "enum ruby_tag_type" and TAG_NONE.ko1
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
2017-06-08vm_block_handler_verify() should not return any value.ko1
* 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
2017-05-09rb_execution_context_t: move stack, stack_size and cfp from rb_thread_tnormal
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
2017-04-17vm_backtrace.c: backtrace functions per threadsnobu
* 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
2017-04-17gc.c: rb_threadptr_stack_checknobu
* 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
2016-09-26eval_intern.h: make TH_PUSH_TAG() initialize rb_vm_tag::tag with Qundefrhe
* 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
2016-07-28* vm_core.h: revisit the structure of frame, block and env.ko1
[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
2016-06-18Suppress false warningsnobu
* 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
2016-05-08* configure.in: check function attirbute const and pure,naruse
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
2016-01-03Use `rb_method_visibility_t` instead of `int` in `rb_print_undef`yui-knk
* 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
2015-11-20* vm.c (rb_vm_cref_replace_with_duplicated_cref): added.ko1
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
2015-11-13* refactoring CREF related code.ko1
* 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
2015-11-13* method.h: constify rb_cref_t::scope_visi;ko1
* 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
2015-10-05eval_intern.h: pass_passed_blocknobu
* 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
2015-07-17compile.c: use ruby_tag_typenobu
* compile.c (iseq_compile_each): use enum ruby_tag_type names. * vm_core.h (ruby_tag_type): move from eval_intern.h for compiling break/next/redo/return. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51283 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-05* internal.h: move definition of rb_cref_t to method.h.ko1
* eval_intern.h: move definition of rb_scope_visibility_t to method.h. * method.h: change rb_cref_t::scope_visi from VALUE to rb_scope_visibility_t. [Bug #11219] * vm.c (vm_cref_new): accept rb_method_visibility_t directly. * vm_insnhelper.c (rb_vm_rewrite_cref): don't use 0, but METHOD_VISI_UNDEF. * vm_method.c (rb_scope_visibility_set): don't need to use cast. * vm_method.c (rb_scope_module_func_set): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-03* vm_method.c: rename `rb_frame_...' to `rb_scope_...'.ko1
* eval_intern.h: move decl. of rb_scope_visibility_set() to method.h. * load.c: catch up this fix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-03* method.h: split rb_method_definition_t::flag to several flags.ko1
`flag' contains several categories of attributes and it makes us confusion (at least, I had confused). * rb_method_visibility_t (flags::visi) * NOEX_UNDEF -> METHOD_VISI_UNDEF = 0 * NOEX_PUBLIC -> METHOD_VISI_PUBLIC = 1 * NOEX_PRIVATE -> METHOD_VISI_PRIVATE = 2 * NOEX_PROTECTED -> METHOD_VISI_PROTECTED = 3 * NOEX_SAFE(flag)) -> safe (flags::safe, 2 bits) * NOEX_BASIC -> basic (flags::basic, 1 bit) * NOEX_MODFUNC -> rb_scope_visibility_t in CREF * NOEX_SUPER -> MISSING_SUPER (enum missing_reason) * NOEX_VCALL -> MISSING_VCALL (enum missing_reason) * NOEX_RESPONDS -> BOUND_RESPONDS (macro) Now, NOEX_NOREDEF is not supported (I'm not sure it is needed). Background: I did not know what "NOEX" stands for. I asked Matz (who made this name) and his answer was "Nothing". "At first, it meant NO EXport (private), but the original meaning was gone." This is why I remove the mysterious word "NOEX" from MRI. * vm_core.h: introduce `enum missing_reason' to represent method_missing (NoMethodError) reason. * eval_intern.h: introduce rb_scope_visibility_t to represent scope visibility. It has 3 method visibilities (public/private/protected) and `module_function`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-31* eval_intern.h, vm_method.c: move macros to functions.ko1
* SCOPE_TEST(f) -> rb_frame_visibility_test(flag). * SCOPE_CHECK(f) -> rb_frame_visibility_check(flag). * SCOPE_SET(f) -> rb_frame_visibility_set(flag). * load.c (load_ext): use it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-11* internal.h, eval_intern.h: move CREF accessors.ko1
List IMEMO supported types in internal.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-11* vm_insnhelper.h: use T_IMEMO to create THROW_DATA.ko1
Add THROW_DATA_NEW(). * internal.h: move defnition of `struct THROW_DATA' from vm_insnhelper.h to internal.h. Rename `THROW_DATA' to `vm_throw_data'. * eval_intern.h (THROW_DATA_P): move to internal.h. THROW_DATA is no longer T_NODE, so check T_IMEMO. * gc.c (gc_mark_children): mark THROW_DATA. * vm.c: catch up these changes. * vm_eval.c: ditto. * vm_insnhelper.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-10* eval_intern.h (THROW_DATA_P): use RB_TYPE_P() instead ofko1
BUILTIN_TYPE(). * thread.c (thread_join): use THROW_DATA_P(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-10* vm_insnhelper.h: define struct THROW_DATA to representko1
throwing data. Also define accessor functions. * eval_intern.h: move related changes into vm_insnhelper.h. Now these MACROs (functions) are only used in vm*.c. There is only THROW_DATA_P(err) to check this data type or not. * vm.c: catch up these changes. * vm_eval.c: ditto. * vm_insnhelper.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49921 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-08* internal.h: define rb_cref_t and change to use it.ko1
rb_cref_t is data type of CREF. Now, the body is still NODE. It is easy to understand what is CREF and what is pure NODE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-03-08* internal.h: define CREF accessor macros.ko1
* CREF_CLASS(cref) * CREF_NEXT(cref) * CREF_VISI(cref) * CREF_VISI_SET(cref, v) * CREF_REFINEMENTS(cref) * CREF_PUSHED_BY_EVAL(cref) * CREF_PUSHED_BY_EVAL_SET(cref) * CREF_OMOD_SHARED(cref) * CREF_OMOD_SHARED_SET(cref) * CREF_OMOD_SHARED_UNSET(cref) This is process to change CREF data type from NODE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-01-16* eval_intern.h, vm.c, vm_eval.c, vm_insnhelper.c:ktsj
change throw mechanism (not save target ep, but save target cfp). It fixes `unexpected break' bug that occurs when TracePoint#binding is called. [ruby-dev:48797] [Bug #10689] * test/ruby/test_settracefunc.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-26eval_error.c: rb_print_inaccessiblenobu
* eval_error.c (rb_print_inaccessible): exract from mnew_from_me() in proc.c git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-06-18constify parametersnobu
* include/ruby/intern.h: constify `argv` parameters. * include/ruby/ruby.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-28eval_intern.h: suppress warning by gcc 4.6nobu
* eval_intern.h (VAR_FROM_MEMORY, VAR_INITIALIZED): gcc 4.6 also seems to warn false maybe-uninitialized. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-05-15Handle machine stack overflow on mingwnobu
* thread_win32.c (rb_w32_stack_overflow_handler): use Structured Exception Handling by Addvectoredexceptionhandler() for machine stack overflow on mingw. This would be equivalent to the handling using __try and __exept on mswin introduced by r43748. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-04-04eval_intern.h: VAR_INITIALIZEDnobu
* eval_intern.h (VAR_INITIALIZED): macro to suppress maybe-uninitialized warnings by gcc 4.7 and 4.8. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-04-02eval_intern.h: __builtin_longjmp requires literal 1 on gcc 4.9nobu
* eval_intern.h (rb_threadptr_tag_jump): gcc 4.9 disallows other than literal 1 as the second argument of __builtin_longjmp(). [ruby-core:61800] [Bug #9692] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45504 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-05eval_intern.h: use TH_TMPPOP_TAG and TH_REPUSH_TAGnobu
* eval_intern.h (TH_TMPPOP_TAG, TH_REPUSH_TAG): instead of TAG2 names. * eval_intern.h (TH_REPUSH_TAG): suppress unused-value warning. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-21* eval_intern.h (SAVE_ROOT_JMPBUF): workaround for the failure ofusa
test/ruby/test_exception.rb on Windows. wrap by __try and __exception statements on mswin to raise SIGSEGV when EXCEPTION_STACK_OVERFLOW is occurred, because MSVCRT doesn't handle the exception. however, (1) mingw-gcc doesn't support __try and __exception statements, and (2) we cannot retry SystemStackError after this change yet (maybe crashed) because SEH and longjmp() are too uncongenial. * signal.c (check_stack_overflow, CHECK_STACK_OVERFLOW): now defined on Windows, too. * thread_win32.c (ruby_stack_overflowed_p): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-19eval_jump.c: reuse same tagnobu
* eval_jump.c (rb_exec_end_proc): reduce number of pushing/popping and reuse same tag. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43730 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-18eval_intern.h: refine stack overflow detectionnobu
* eval_intern.h (TH_PUSH_TAG, TH_EXEC_TAG): refine stack overflow detection. chain local tag after setjmp() successed on it, because calling setjmp() also can overflow the stack. [ruby-dev:47804] [Bug #9109] * vm_eval.c (rb_catch_obj): now th->tag points previous tag until TH_EXEC_TAG(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-05eval_intern.h: rename prefixnobu
* eval_intern.h (rb_threadptr_tag_state, rb_threadptr_tag_jump): rename prefix ruby as rb, same as other rb_threadptr functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-04eval_intern.h: avoid undefined behavior of setjmpnobu
* eval_intern.h (TH_EXEC_TAG, TH_JUMP_TAG): get rid of undefined behavior of setjmp() in rhs of assignment expression. [ISO/IEC 9899:1999] 7.13.1.1 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-18vm_core.h: move jmpbuf between tag and prevnobu
* vm_core.h (rb_vm_tag): move jmpbuf between tag and prev so ensure to be accessible. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-17eval_intern.h: jmpbuf must be accessiblenobu
* eval_intern.h (TH_PUSH_TAG): ensure jmpbuf to be accessible before pushing tag to get rid of unaccessible tag by stack overflow. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-24* configure.in: Check mblen().akr
* eval_intern.h (CharNext): Don't use mblen() is not available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-28* configure.in: check for the whether crt_externs.h is present when compilingcharliesome
for darwin (this header is missing in the iOS SDK) * eval_intern.h: check HAVE_CRT_EXTERNS_H before including crt_externs.h, if not defined, include missing/crt_externs.h instead * hash.c: ditto * missing/setproctitle.c: ditto * missing/crt_externs.h: declare _NSGetEnviron() function and define environ for iOS git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-25* vm_core.h, eval_intern.h (CHECK_STACK_OVERFLOW): moveko1
CHECK_STACK_OVERFLOW() to vm_core.h and rename to CHECK_VM_STACK_OVERFLOW(). This change is only move and rename. * tool/instruction.rb: catch up above changes. * vm.c, vm_insnhelper.c: ditto. * vm_insnhelper.c (vm_stackoverflow): add a function to unify raising vm stackoverflow exception. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-18* vm.c (rb_vm_jump_tag_but_local_jump): remove unnessesary 2ndnagachika
argument. * load.c (rb_load_internal): ditto. * eval_intern.h (rb_vm_jump_tag_but_local_jump): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38452 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-06 08:46:34 +0000