support set_trace_func (incomplete. id and klass
don't be passed). And support Thread#set_trace_func
which hook only specified thread and Thread#add_trace_func
which add new trace func instead of replace old one.
C level API was modified. See thread.c (logic) and
yarvcore.h (data structures).
* vm.c, vm_macro.def: add hook points.
* compile.c, insns.def: fix "trace" instruction.
* iseq.c, vm_macro.h: add compile option "trace_instruction".
* test/ruby/test_settracefunc.rb: hook "c-return" of set_trace_func.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread_pthread.ci: fix to show error code in error message.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12173 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread.c (BLOCKING_REGION): restore previous UBF.
* thread.c (rb_thread_blocking_region): default UBF to interrupt
in system dependent way by RB_UBF_DFL.
+ ubf_select() on posix system
+ ubf_handle() on Win32
+ none on cygwin
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread_win32.ci (w32_wait_events): rename from w32_wait_event(), and
now receive multiple event handles.
* win32/win32.c (wait_events, rb_w32_main_context): removed.
* thread_win32.ci (rb_w32_wait_events): new function.
* thread_win32.ci, win32/win32.c (rb_w32_sleep, rb_w32_Sleep): move
from win32/win32.c to thread_win32.ci, and use w32_wait_events().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
on cygwin/mswin32, iterate in unblocking region.
* thread.c (rb_thread_select): don't iterate on this function.
(iterate in do_select).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
move cleanup function to thread_start_func_2().
* thread.c, thread_pthread.ci, thread_win32.ci:
add more destruct functions.
(native_thread_destroy() and native_mutex_destroy())
* thread_pthread.ci, thread_pthread.h: make native_mutex_* functions
(check error, etc), it's not macro any more.
* thread_win32.ci (thread_start_func_1): store some values before
running thread (to release these after running thread).
* thread_win32.ci (native_thread_create): fix spaces.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread.c: fix to define Continuation methods
(they only do rb_notimplement()).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11655 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
moving definitions place, add/remove prototypes, deleting
unused variables and removing yarv.h.
This commit doesn't change any behavior of ruby/vm.
* yarv.h, common.mk: remove yarv.h (contents are moved to yarvcore.h).
* error.c, eval_intern.h: include yarvcore.h instead yarv.h
* rename some functions:
* debug.[ch]: debug_*() -> ruby_debug_*()
* iseq.c: iseq_*() -> rb_iseq_*(), ruby_iseq_disasm()
* iseq.c: node_name() -> ruby_node_name()
* vm.c: yarv_check_redefinition_opt_method() ->
rb_vm_check_redefinition_opt_method()
* some refactoring with checking -Wall.
* array.c: remove rb_ary_ptr() (unused) and remove unused
local variables.
* object.c: add a prototype of rb_mod_module_exec().
* eval_intern.h (ruby_cref): set it inline.
* eval_load.c (rb_load), yarvcore.c: yarv_load() -> rb_load_internal().
* parse.y: add a prototype of rb_parse_in_eval() (in eval.c).
* process.c: add a prototype of rb_thread_stop_timer_thread() (in thread.c).
* thread.c: remove raw_gets() function (unused) and fix some format
mismatch (format mismatchs have remained yet. this is todo).
* thread.c (rb_thread_wait_fd_rw): fix typo on label name.
* thread_pthread.ci: comment out codes with USE_THREAD_CACHE.
* vm.c (rb_svar, rb_backref_get, rb_backref_get,
rb_lastline_get, rb_lastline_set) : moved from yarvcore.c.
* vm.c (yarv_init_redefined_flag): add a prototype and rename
yarv_opt_method_table to vm_opt_method_table.
* vm.c (rb_thread_eval): moved from yarvcore.c.
* yarvcore.c: remove unused global variables and fix to use nsdr().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* yarvcore.c: rename cYarvThread to rb_cThread.
* gc.c: remove YARV_* prefix.
* gc.h: add an include guard and prototype of rb_gc_set_stack_end().
* inits.c: fix to ANSI prototype style and reorder Init_*().
* io.c (pipe_finalize): TODO: comment out last_status.
* process.c, yarvcore.h: fix to use yarv_vm_t#last_status instead of
rb_last_status and make last_status_get() to access $?.
* yarvcore.c (vm_mark): mark yarv_vm_t#last_status.
* ruby.h: add declarations of rb_cISeq and rb_cVM.
* thread.c: move eval_thread.c codes to thread.c and remove yarv_*
function prefix.
* thread.c (thread_start_func_2): use yarv_thread_t#first_func if
it is not null.
* vm.c: fix copyright year.
* yarvcore.c (Init_vm): rename to Init_VM().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_thread_start_timer_thread()): added.
* thread_pthread.ci: add a native_thread_join() and move
rb_thread_reset_timer_thread() definition to thread.c.
* thread_win32.ci: ditto
* process.c: fix before_exec(), after_exec() to stop timer thread
(and restart timer thread if exec failed). and fix to reset
timer thread information when forked child process starts
(to fix [ruby-core:09822]).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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