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2013-04-05defines.h: RUBY_SYMBOL_EXPORT_{BEGIN,END}nobu
* include/ruby/defines.h (RUBY_SYMBOL_EXPORT_{BEGIN,END}): visibility control macros. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-22load.c: loaded_features_index st_tablenobu
* load.c (rb_feature_p), vm_core.h (rb_vm_struct): turn loaded_features_index into st_table. patches by tmm1 (Aman Gupta) in [ruby-core:53251] and [ruby-core:53274] [Bug #8048] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-21revert r39861nobu
* include/ruby/ruby.h: revert r39861 because RB_UNUSED_VAR() is used for array variables in extension libraries. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-21ruby.h: RB_UNUSED_VAR from UNINITIALIZED_VARnobu
* include/ruby/ruby.h (RB_UNUSED_VAR): move code from UNINITIALIZED_VAR() in vm_core.h. * vm_core.h (UNINITIALIZED_VAR): use RB_UNUSED_VAR(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-21vm_core.h: suppress warningsnobu
* vm_core.h (UNINITIALIZED_VAR): suppress warnings by clang 4.2. [ruby-core:51742] [Bug #7756] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-19* internal.h: added a declaration of ruby_kill().kosaki
* thread.c (ruby_kill): helper function of kill(). * signal.c (rb_f_kill): use ruby_kill() instead of kill(). * signal.c (rb_f_kill): call rb_thread_execute_interrupts() to ensure that make SignalException if sent a signal to myself. [Bug #7951] [ruby-core:52864] * vm_core.h (typedef struct rb_thread_struct): added th->interrupt_cond. * thread.c (rb_threadptr_interrupt_common): added to initialization of th->interrupt_cond. * thread.c (thread_create_core): ditto. * test/ruby/test_signal.rb (TestSignal#test_hup_me): test for the above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39819 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-12required keyword argumentsnobu
* compile.c (iseq_set_arguments, iseq_compile_each): support required keyword arguments. [ruby-core:51454] [Feature #7701] * iseq.c (rb_iseq_parameters): ditto. * parse.y (f_kw, f_block_kw): ditto. this syntax is still experimental, the notation may change. * vm_core.h (rb_iseq_struct): ditto. * vm_insnhelper.c (vm_callee_setup_keyword_arg): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39735 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-05* remove trailing spaces.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39068 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-05* proc.c (rb_binding_new_with_cfp): permit to create binding objectko1
of IFUNC frame. When `rb_binding_new_with_cfp()' is called, VM finds out the first normal (has iseq) frame and create a binding object of this frame and create Env objects. `ep's of related frames are updated (`ep's point Env object managed spaces). However, `ep' of skipped IFUNC frame was not updated and old invalid `ep' was remained. It causes serious problems. To solve this issue, permit IFUNC to create binding. (Maybe there is no problem on it) [ruby-dev:46908] [ruby-trunk - Bug #7774] * test/ruby/test_settracefunc.rb: add a test. * vm.c (rb_vm_get_binding_creatable_next_cfp), vm_core.h: added. * vm_trace.c: fix to use `rb_vm_get_binding_creatable_next_cfp()'. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-29* vm_backtrace.c: fix issue of rb_debug_inspector_open().ko1
The order of making binding should be stack (frame) top to bottom. [Bug #7635] And also fix issue of collecting klass. Collecting klass is same as TracePoint#defined_class. (previous version, it returns T_ICLASS (internal objects). * test/-ext-/debug/test_debug.rb: add a test. * ext/-test-/debug/extconf.rb, init.c, inspector.c: ditto. * vm_backtrace.c: remove magic number and add enum CALLER_BINDING_*. * vm_backtrace.c, include/ruby/debug.h: add new C api (experimental) rb_debug_inspector_frame_self_get(). * vm.c, vm_core.h, vm_trace.c: move decl. of rb_vm_control_frame_id_and_class() and constify first parameter. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-25* vm_core.h: modify a comment about rb_iseq_t::local_size.ko1
A patch by davidbalbert (David Albert) [Bug #6750] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-10* vm_core.h (VM_DEBUG_BP_CHECK): set 0 as default.ko1
This flag specifies checking BP consistency on each frame popping. Now, we don't have any trouble on it, so I remove it. If you feel any bugs about VM execution, then set it to 1. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-08vm_core.h: flip_cnt in rb_iseq_tnobu
* vm_core.h (rb_iseq_t): move flip_cnt from struct iseq_compile_data, because it has same life span as enclosing iseq. [Bug #7671] [ruby-core:51296] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-27* vm_core.h (VM_DEFINECLASS_TYPE): explicit cast to enum type to avoid 64->32charliesome
shorten warning git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38629 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-25* vm_trace.c (rb_threadptr_exec_event_hooks_and_pop_frame):ko1
pop a frame before JUMP_TAG() if exception occurred. This change fix bug of Ruby 1.9. [ruby-core:51128] [ruby-trunk - Bug #7624] * vm_core.h (EXEC_EVENT_HOOK_AND_POP_FRAME): add to use `rb_threadptr_exec_event_hooks_and_pop_frame()'. * vm.c (vm_exec): use EXEC_EVENT_HOOK_AND_POP_FRAME() while exception handling. While exception hadnling, if an exception is raised in hooks, need to pop current frame and raise this raised exception by hook. * test/ruby/test_settracefunc.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38601 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
2012-12-25* vm_core.h (RUBY_VM_THREAD_VM_STACK_SIZE): change defaultko1
VM stack size (128 KB or 256 KB -> 512 KB or 1024 KB). This re-sizing corrects smaller value introduced at r38478. Newer value is same VM stack size of Ruby 1.9. [ruby-dev:46797] [ruby-trunk - Bug #7603] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38592 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-23* thread.c: rename methods:ko1
from Thread.async_interrupt_timing to Thread.handle_interrupt, from Thread.async_interrupted? to Thread.pending_interrupt?. Also rename option from `defer' to `never'. [ruby-core:51074] [ruby-trunk - Feature #6762] * vm_core.c, thread.c: rename functions and data structure `async_errinfo' to `pending_interrupt'. * thread.c: add global variables sym_immediate, sym_on_blocking and sym_never. * cont.c, process.c, vm.c, signal.c: ditto. * lib/sync.rb, lib/thread.rb: catch up this renaming. * test/ruby/test_thread.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-21* include/ruby/debug.h: define rb_trace_arg_t.ko1
* vm_core.h: catch up above changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-21* vm_core.h, vm_trace.c: fix multi-threading bug for tracing.ko1
Move `trace_arg' from rb_tp_t::trace_arg to rb_thread_t::trace_arg. `trace_arg' may changed by multiple threads. rb_thread_t::trace_arg can represent rb_thread_t::trace_running (null or non-null) and rb_thread_t::trace_running is removed. After that, `rb_tp_t' is not needed to check tracing or not (A running thread knows tracing or not). This is why I remove tp_attr_check_active() and make new function get_trace_arg(). And this modification disable to work the following code: TracePoint.trace{|tp| Thread.new{p tp.event} # access `tp' from other threads. } I believe nobody mix threads at trace procedure. This is current limitation. * cont.c (fiber_switch, rb_cont_call): use rb_thread_t::trace_arg instead of rb_thread_t::trace_running. * test/ruby/test_settracefunc.rb: add a multi-threading test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38524 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-20* vm_core.h (rb_vm_defineclass_type_t),shugo
compile.c (iseq_compile_each), insns.def (defineclass): change the meaning of the third operand of defineclass as follows: lower 3bits: the type of the defineclass 0 = class, 1 = singleton class, 2 = module 4th bit: a flag represents whether the defineclass is scoped 0 = not scoped (e.g., class Foo) 1 = scoped (e.g., class Bar::Baz) 5th bit: a flag represents whether the superclass is specified 0 = not specified (e.g., class Foo) 1 = specified (e.g., class Bar < Foo) If the superclass is specified and is not a class, a TypeError should be raised. [ruby-dev:46747] [Bug #7572] * test/ruby/test_class.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-19* vm.c: support variable VM/Machine stack sizes.ko1
Specified by the following environment variaables: - RUBY_THREAD_VM_STACK_SIZE: vm stack size used at thread creation. default: 128KB (32bit CPU) or 256KB (64bit CPU). - RUBY_THREAD_MACHINE_STACK_SIZE: machine stack size used at thread creation. default: 512KB or 1024KB. - RUBY_FIBER_VM_STACK_SIZE: vm stack size used at fiber creation. default: 64KB or 128KB. - RUBY_FIBER_MACHINE_STACK_SIZE: machine stack size used at fiber creation. default: 256KB or 256KB. This values are specified at launched timing. You can not change these values at running time. Environ variables are only *hints* because: - They are aligned to 4KB. - They have minimum values (depend on OSs). - Machine stack settings are ignored by some OSs. Default values especially fiber stack sizes are increased. This change affect Fiber's behavior: (1) You can run more complex program on a Fiber. (2) You can not make many (thousands) Fibers because of lack of address space (on 32bit CPU). If (2) bothers you, (a) Use 64bit CPU with big memory, or (b) Specify RUBY_FIBER_(VM|MACHINE)_STACK_SIZE correctly. You need to choose correct stack size carefully. These values are completely rely on systems (OS/compiler and so on). * vm_core.h (rb_vm_t::default_params): add to record above settings. * vm.c (RubyVM::DEFAULT_PARAMS): add new constant to see above setting. * thread_pthread.c: support RUBY_THREAD_MACHINE_STACK_SIZE. * cont.c: support RUBY_FIBER_(VM|MACHINE)_STACK_SIZE. * test/ruby/test_fiber.rb: add tests for above. * test/ruby/test_thread.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-15* signal.c (rb_sigaltstack_size): new. calculate stack size forkosaki
sigsegv handler. enlarge value when x86 or x86_64 on Linux. Linux has very small MINSIGSTKSZ size (2048 bytes) and our sigsegv routine need 5KiB at least. [Bug #7141] * internal.h: add declaration of rb_sigaltstack_size(). * vm_core.h: remove ALT_STACK_SIZE definition. * signal.c (rb_register_sigaltstack): replace ALT_STACK_SIZE with rb_sigaltstack_size(); * gc.c (Init_heap): ditto. * vm.c (th_init): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-11* iseq.c (rb_iseq_parameters): fix limit for optional arguments.eregon
* test/ruby/test_keyword.rb: tests for above. * vm_core.h (struct rb_iseq_struct): update documentation with keyword arguments. [Bug #7540] [ruby-core:50735] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-04 * vm_core.h (RUBY_VM_CHECK_INTS_BLOCKING): check async queue everytime.tarui
* thread.c (sleep_forever): check RUBY_VM_CHECK_INTS_BLOCKING first. * thread.c (sleep_timeval): ditto. * test/ruby/test_thread.rb (test_async_interrupt_blocking): add a test exceptions are correctly defared and raised on :on_blocking context. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38193 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-02 * thread.c (RB_GC_SAVE_MACHINE_CONTEXT, rb_gc_save_machine_context): tarui
extract rb_gc_save_machine_context to RB_GC_SAVE_MACHINE_CONTEXT. NOTE: machine_regs and machine_stack_end must be set in current scope. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-30* vm_core.h (rb_vm_struct): add thread_destruct_lock field.kosaki
* thread.c (Init_Thread): ditto. * thread.c (rb_vm_gvl_destroy): ditto. * thread.c (thread_start_func_2): make sure vm->running_thread don't point to dead thread. * thread.c (timer_thread_function): close a race against thead destruction. [Bug #4911][ruby-dev:43859] * vm_core.h (rb_thread_set_current): reset running time of current thread instead of previous thread. We no longer assume previous running thread still live. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-30revert r35486 (add rb_thread_t#yeiling field). because it doesn't helpkosaki
to close a race. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38062 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-29* include/ruby/debug.h: add rb_debug_inspector_* APIs.ko1
* vm_backtrace.c: ditto. * common.mk: add dpendency from vm_backtrace.o to include/ruby/debug.h. * proc.c (rb_binding_new_with_cfp): constify. * vm.c (rb_vm_get_ruby_level_next_cfp): consitify. * vm_core.h, vm_trace.c: move decls. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-28 * thread.c (thread_join_sleep): check spurious wakeup by itself fortarui
corresponding status change in trap context. * vm_core.h (struct rb_thread_struct): add rb_thread_list_t and use as join_list for reentry by trap context. * thread.c (thread_start_func_2): ditto. * thread.c (remove_from_join_list): ditto. * thread.c (rb_thread_atfork): ditto. * thread.c (thread_join): ditto. & remove trap handler check. * thread.c (sleep_forever): add argument : spurious_check. * thread.c (sleep_timeval): ditto. * thread.c (rb_thread_sleep_forever): set spurious_check. * thread.c (rb_thread_sleep_deadly): ditto. * thread.c (sleep_for_polling): ditto. * thread.c (rb_thread_wait_for): ditto. * thread.c (sleep_wait_for_interrupt): bypass spurious_check. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-28* vm_core.h (enum rb_thread_status): remove THREAD_TO_KILLkosaki
* vm_core.h (struct rb_thread_struct): add to_kill field * thread.c (terminate_i): convert THREAD_TO_KILL to to_kill. * thread.c (rb_threadptr_to_kill): ditto. * thread.c (rb_thread_kill): ditto. * thread.c (rb_thread_wakeup_alive): ditto. * thread.c (thread_list_i): ditto. * thread.c (static const char): ditto. * thread.c (thread_status_name): ditto. * thread.c (rb_thread_status): ditto. * thread.c (rb_thread_inspect): ditto. * vm_backtrace.c (thread_backtrace_to_ary): ditto. * thread.c (rb_threadptr_execute_interrupts): fix thread status overwritten issue. [Bug #7450] [ruby-core:50249] * test/ruby/test_thread.rb (test_hread_status_raise_after_kill): test for the above. * test/ruby/test_thread.rb (test_thread_status_in_trap): test for thread status in trap. * test/ruby/test_thread.rb (test_status_and_stop_p): remove Thread.control_interrupt unsafe test. Thread#kill no longer changes thread status. Instead of, Thread#kill receiver changes their own status when receiving kill signal. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37931 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-28* thread.c (thread_s_new): uses main_thread->status instead ofkosaki
th->inhibit_thread_creation for preventing thread creation. * vm_core.h (rb_vm_struct): remove inhibit_thread_creation field. * thread.c (rb_thread_terminate_all): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37921 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-26* vm_trace.c: rename TracePoint#file and TracePoint#lineko1
to TracePoint#path and TracePoint#lineno respectively. They are consistent to RubyVM::Backtrace::Location. * include/ruby/debug.h: ditto. * vm_core.h: ditto. * test/ruby/test_settracefunc.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-26* vm_core.h: add members to rb_trace_arg_t:ko1
* `klass_solved' represents klass and id is checked. * `line' represents line calculated from cfp. * `file' represents line calculated from cfp. * vm_trace.c: fix to use above data stractures. No need to calculate klass and id, line and file pairs for each trace points. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-26* vm_core.h (RUBY_VM_SET_TIMER_INTERRUPT, RUBY_VM_SET_INTERRUPT)kosaki
(RUBY_VM_SET_FINALIZER_INTERRUPT, RUBY_VM_SET_TRAP_INTERRUPT) (RUBY_VM_INTERRUPTED): use enum symbol instead of immediate value. * thread.c (thread_join_m, rb_threadptr_execute_interrupts): ditto. * signal.c (signal_exec): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-26* thread.c (thread_join_m): use th->interrupt_mask instead ofkosaki
th->in_trap. * vm_core.h (struct rb_thread_struct): remove in_trap member. * signal.c (signal_exec): ditto. * thread.c (thread_create_core): ditto. * thread.c (Init_Thread): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-26* ruby_atomic.h (ATOMIC_CAS): new macro for compare-and-exchange.kosaki
* vm_core.h (struct rb_thread_struct): add interrupt_mask member. * thread.c (thread_create_core, Init_Thread): initialize th->thread_mask. * vm_core.h (RUBY_VM_INTERRUPTED_ANY): new macro for avoiding bare th->interrupt_flag. * vm_core.h (RUBY_VM_INTERRUPTED, RUBY_VM_INTERRUPTED): check th->interrupt_mask. * thread.c (set_unblock_function, rb_thread_schedule): replace th->interrupt_flag with RUBY_VM_INTERRUPTED_ANY() * signal.c (signal_exec): set up thread->interrupt_mask for preventing recursive trap handler. * vm_core.h (RUBY_VM_CHECK_INTS, RUBY_VM_CHECK_INTS_BLOCKING): ditto. * thread.c (rb_threadptr_execute_interrupts): don't process interrupt if it is masked. [Bug #6009] [ruby-core:42524] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-26split trap interrupt and async interruptkosaki
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-26* vm_core.h (rb_thread_struct): added 'in_trap' member for markingkosaki
running trap handler. * signal.c (signal_exec): turn on in_trap when running trap. * thread.c (Init_Thread, thread_create_core): initialize in_trap when creating new threads. * thread.c (thread_join_m): raise ThreadError when running trap handler.Bug [#6416][ruby-core:44956] * test/ruby/test_thread.rb (test_thread_join_in_trap): new test for the above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37852 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-22* Makefile.in (probes.o): add -C to ignore #include in probes.d.naruse
* probes.d: include vm_opts.h instead of vm_core.h. * vm_opts.h (VM_COLLECT_USAGE_DETAILS): move definition from vm_core.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-22* Makefile.in: run preprocessor when making probe.hkosaki
* probes.d: define probe insn and insn__operand only when VM_COLLECT_USAGE_DETAILS is 1. [Bug #7370] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-20* include/ruby/debug.h: introdudced.ko1
Debugging/profiling features will be located. * vm_trace.c: expose C-level TracePoint APIs. Note that they are experimental. * vm_trace.c, include/ruby/debug.h: rename `rb_hook_flag_t' to `rb_event_hook_flag_t'. Macro names `RUBY_HOOK_FLAG_*' are also renamed to `RUBY_EVENT_HOOK_FLAG_*'. * debug.h, vm_debug.h: rename debug.h to vm_debug.h. * common.mk: ditto. * debug.c, main.c, vm_core.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-20* vm_trace.c: add two methods:ko1
(1) TracePoint#return_value which returns return value on the :return and :c_return event. (2) TracePoint#raised_exception which returns raised exception value on the :raise event. Eeach methods raise RuntimeError if it is called at unsupported event. Please review and give us feedback until next preview release (Dec/2012) of Ruby 2.0.0. * insns.def, vm.c, vm_eval.c, vm_insnhelper.c, eval.c, thread.c: ditto. * vm_trace.c, vm_core.h: move definition of rb_trace_arg_t from vm_trace.c to vm_core.h. Caller fills rb_trace_arg_t and pass the pointer of this variable. * test/ruby/test_settracefunc.rb: fix tests to test this change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-20revert r37730 kosaki
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37740 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-19* thread.c, vm_core.h: big rename th to cur_th when works onlykosaki
th is current thread. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37730 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-18* vm_core.h, probes_helper.h (RUBY_DTRACE_FUNC_ENTRY_HOOK,ngoto
RUBY_DTRACE_FUNC_RETURN_HOOK): move from vm_core.h to new file probes_helper.h for narrowing dependency to probes.h. * common.mk (VM_CORE_H_INCLUDES): remove dependency to probes.h. * common.mk (vm.$(OBJEXT)): add dependency to probes_helper.h. * vm.c, vm_insnhelper.c: include probes_helper.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37711 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-12* probes.d: add DTrace probe declarations. [ruby-core:27448]tenderlove
* array.c (empty_ary_alloc, ary_new): added array create DTrace probe. * compile.c (rb_insns_name): allowing DTrace probes to access instruction sequence name. * Makefile.in: translate probes.d file to appropriate header file. * common.mk: declare dependencies on the DTrace header. * configure.in: add a test for existence of DTrace. * eval.c (setup_exception): add a probe for when an exception is raised. * gc.c: Add DTrace probes for mark begin and end, and sweep begin and end. * hash.c (empty_hash_alloc): Add a probe for hash allocation. * insns.def: Add probes for function entry and return. * internal.h: function declaration for compile.c change. * load.c (rb_f_load): add probes for `load` entry and exit, require entry and exit, and wrapping search_required for load path search. * object.c (rb_obj_alloc): added a probe for general object creation. * parse.y (yycompile0): added a probe around parse and compile phase. * string.c (empty_str_alloc, str_new): DTrace probes for string allocation. * test/dtrace/*: tests for DTrace probes. * vm.c (vm_invoke_proc): add probes for function return on exception raise, hash create, and instruction sequence execution. * vm_core.h: add probe declarations for function entry and exit. * vm_dump.c: add probes header file. * vm_eval.c (vm_call0_cfunc, vm_call0_cfunc_with_frame): add probe on function entry and return. * vm_exec.c: expose instruction number to instruction name function. * vm_insnshelper.c: add function entry and exit probes for cfunc methods. * vm_insnhelper.h: vm usage information is always collected, so uncomment the functions. 12 19:14:50 2012 Akinori MUSHA <knu@iDaemons.org> * configure.in (isinf, isnan): isinf() and isnan() are macros on DragonFly which cannot be found by AC_REPLACE_FUNCS(). This workaround enforces the fact that they exist on DragonFly. 12 15:59:38 2012 Shugo Maeda <shugo@ruby-lang.org> * vm_core.h (rb_call_info_t::refinements), compile.c (new_callinfo), vm_insnhelper.c (vm_search_method): revert r37616 because it's too slow. [ruby-dev:46477] * test/ruby/test_refinement.rb (test_inline_method_cache): skip the test until the bug is fixed efficiently. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-12* vm_core.h (rb_call_info_t::refinements), compile.c (new_callinfo),shugo
vm_insnhelper.c (vm_search_method): revert r37616 because it's too slow. [ruby-dev:46477] * test/ruby/test_refinement.rb (test_inline_method_cache): skip the test until the bug is fixed efficiently. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37627 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-11* vm_core.h (rb_call_info_t::refinements), compile.c (new_callinfo):shugo
add a new field for inline method cache. * vm_insnhelper.c (vm_search_method): check rb_call_info_t::refinements not to confuse inline method cache when module_eval is used with refinements. * test/ruby/test_refinement.rb: related test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37616 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-11-09* ruby_atomic.h: renamed from atomic.h to avoid header file name conflictngoto
on Solaris 10. [ruby-dev:46414] [Bug #7287] * gc.c, signal.c, vm_core.h, common.mk: reflect the rename from atomic.h to ruby_atomic.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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