Age | Commit message (Collapse) | Author |
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* vm_insnhelper.c (vm_getivar): check vm state version
to invalidate inline chache (ivar index).
fixes Bug #4926.
* vm_insnhelper.c (vm_setivar): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@34429 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_call_bmethod): fix to hook call/return event
for methods defined by define_method().
* thread.c (call_trace_proc): Fix to skip if class is not given (0).
Note that ID and Class object are passed for call/return event
if the called method was defined by define_method().
If you are author of tracer/profiler/debugger, this may be an
important change. You should check passed class as zero or
non-zero instead of checking the event type.
* test/ruby/test_settracefunc.rb: add a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@32924 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_search_superclass): avoid control frame
stack overrun. currently super() in Proc created in a method
defined by Module#define_method raise NoMethodError. [Bug #4881]
* test/ruby/test_method.rb t_super_in_proc_from_define_method):
add test for it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@32881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* prevent temporary objects from GC, and should not use
RSTRING_PTR() for function calls since it evaluates the argument
a couple of times.
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* thread.c (exec_recursive): prevent temporary objects from GC.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_check_if_namespace): guard temporary object
from GC.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@31518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_throw): remove fear of undefined behavior :-)
Coverity Scan found this bug.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30258 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (sym_call), vm.c (invoke_block_from_c),
vm_insnhelper.c (vm_yield_with_cfunc): pass given block.
[ruby-core:32075]
* vm_eval.c (rb_funcall_passing_block): new function to call
method with passing given block.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30023 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_cref_push): no outer cref is needed for proc
from method. Bug #3786, Bug #3860, [ruby-core:32501]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@29565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_push_frame): initialize block_iseq. a patch
from Peter Weldon at [ruby-core:31757].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@29367 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28085 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* insns.def (invokesuper): check consistency between class of self and
class of method being invoked by super. This is temporary measure
for YARV. See [ruby-core:30313] in detail. See [ruby-dev:40959]
[ruby-dev:39772] [ruby-core:27000] [ruby-core:27230]
* vm_insnhelper.c (vm_search_superclass): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28071 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (vm_invoke_block): iseq_t.type is VALUE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27837 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* compile.c (iseq_compile_each), vm_insnhelper.c (vm_invoke_block,
vm_throw): allow "return" and "yield" even in singleton class
definition. based on a patch from wanabe <s.wanabe AT gmail.com>
for "return". [ruby-core:21379] [ruby-dev:40975]
* insns.def (defineclass): ditto (straightforwardly push block ptr,
instead of dfp ptr with special flag).
* vm_core.h (RUBY_VM_CLASS_SPECIAL_P): ditto (no longer needed).
* proc.c (proc_new): ditto (remove handling for special flag).
* bootstraptest/test_jump.rb: add tests for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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added. Unlinked method entries are collected to
vm->unlinked_method_entry_list. On the GC timing, mark all method
entries which are on all living threads. Only non-marked method
entries are collected. This hack prevents releasing living method
entry.
[Performance Consideration] Since this Method Entry GC (MEGC)
doesn't occuer frequently, MEGC will not be a performance bottleneck.
However, to traverse living method entries, every control frame push
needs to clear cfp->me field. This will be a performance issue
(because pushing control frame is occurred frequently).
Bug #2777 [ruby-dev:40457]
* cont.c (fiber_init): init cfp->me.
* gc.c (garbage_collect): kick rb_sweep_method_entry().
* method.h (rb_method_entry_t): add a mark field.
* vm.c (invoke_block_from_c): set passed me.
* vm.c (rb_thread_mark): mark cfp->me.
* vm_core.h (rb_thread_t): add a field passed_me.
* vm_core.h (rb_vm_t): add a field unlinked_method_entry_list.
* vm_insnhelper.c (vm_push_frame): clear cfp->me at all times.
* vm_insnhelper.c (vm_call_bmethod): pass me.
* bootstraptest/test_method.rb: add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Bug #2281 [ruby-core:26333]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[Feature #2084]
* NEWS: follow above.
* vm_method.c (rb_add_method): save attr's location.
* gc.c (mark_method_entry): mark attr's location.
* method.h (rb_method_definition_t): add member to save attr's location.
* vm_eval.c (vm_call0): follow above.
* vm_insnhelper.c (vm_call_method): ditto.
* vm_method.c (rb_method_definition_eq): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27016 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm.c (vm_frametype_name): define only when VMDEBUG.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26695 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(re-commit of r26522 since forgot to add a change, sorry)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26524 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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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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an element initializer.
* vm_insnhelper.c (opt_case_dispatch_i): gets rid of type-punning
calls.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25818 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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an object should not be able to called from other instances of the
class of the object. [ruby-core:26761]
* vm_eval.c (rb_method_call_status): ditto.
* test/ruby/test_module.rb (test_protected_singleton_method): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25796 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-core:26427] [ruby-core:26447]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25681 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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raising exception, to put the Ruby-defined method name in the
error message. [ruby-core:26333]
* vm_insnhelper.c (VM_CALLEE_SETUP_ARG): macro modified.
* vm_insnhelper.c (vm_yield_setup_args): modified for new
VM_CALLEE_SETUP_ARG macro.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25521 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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thread.c, vm.c, vm_core.h, vm_dump.c, vm_eval.c,
vm_insnhelper.c, vm_method.c, template/insns_info.inc.tmpl,
tool/instruction.rb: fixed types.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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make cache value members to one union member "ic_value".
* insns.def: ditto.
* vm_insnhelper.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to USE_IC_FOR_IVAR.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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fix to use inline cache (trivial optimization).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24768 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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[Bug #1588]
* test/ruby/test_settracefunc.rb (TestSetTraceFunc#test_raise):
follow above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24574 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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was found out and debugged with Takuto Hayashi at Security and
Programming camp 2009.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24547 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_insnhelper.c (opt_case_dispatch_i): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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definition of (classes)#=== for case/when optimization.
Fix Bug #1376 [ruby-core:23190].
* string.c (Init_String), bignum.c (Init_Bignum),
numeric.c (Init_Numeric): define String#===, Symbol#===,
Bignum#===, Fixnum#===, Float#=== as same as (classes)#==.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* debug.c: ditto.
* include/ruby/intern.h: ditto.
* include/ruby/ruby.h: ditto.
* iseq.c: ditto.
* node.h: ditto.
* vm_insnhelper.c: ditto.
* vm_insnhelper.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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instead of original_id.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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VM_CALL_OPT_SEND_BIT and use it to recognize "send" method.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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methods. [ruby-core:24500]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24280 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24279 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (rb_add_method): avoid C++ comment
* vm_insnhelper.c (vm_call_cfunc): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24242 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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Inline cache (IC) entries are no longer GC managed object.
IC entries are freed when ISeq is freed.
* iseq.c: fix mark, free, memsize functions for above change.
* insns.def: remove rb_gc_write_barrier().
* vm_insnhelper.c (vm_method_search): ditto.
* tool/instruction.rb, template/insns_info.inc.tmpl (insn_iclen):
added.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24085 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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fix to use inline cache.
* compile.c: fix to skip inline cache entry (IC). IC is added
automatically by compiler.
* insns.def, vm_insnhelper.h: fix IC positions.
* iseq.c: increment minor_version of ISeq because of above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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argument passing before method search. [ruby-core:24244]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24012 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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arg where is overwritten at funcall. [ruby-core:24139]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23956 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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