158 Commits

Author SHA1 Message Date
akr
e7996eb3cc * internal.h: declare internal functions here.
* node.h: declare NODE dependent internal functions here.

* iseq.h: declare rb_iseq_t dependent internal functions here.

* vm_core.h: declare rb_thread_t dependent internal functions here.

* bignum.c, class.c, compile.c, complex.c, cont.c, dir.c, encoding.c,
  enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c, io.c,
  iseq.c, load.c, marshal.c, math.c, numeric.c, object.c, parse.y,
  proc.c, process.c, range.c, rational.c, re.c, ruby.c, string.c,
  thread.c, time.c, transcode.c, variable.c, vm.c,
  tool/compile_prelude.rb: don't declare internal functions declared
  in above headers.  include above headers if required.

  Note that rb_thread_mark() was declared as
  void rb_thread_mark(rb_thread_t *th) in cont.c but defined as
  void rb_thread_mark(void *ptr) in vm.c.  Now it is declared as
  the later in internal.h.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-17 22:43:38 +00:00
nobu
0d5ed3d2ad * suppress compile warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-17 22:33:59 +00:00
nobu
685444569c * fix for build on solaris 10.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32113 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-16 00:12:55 +00:00
nagachika
3ec2b843c8 * cont.c (cont_save_thread): add new utility function.
rb_context_t::saved_thread.machine_stack_start and
  machine_stack_end should be cleared immediately after a snapshot of
  current thread is stored to saved_thread.
  this change aims to get rid of unnecessary GC mark at machine stack.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-14 12:57:50 +00:00
nagachika
6d9e64d37c * cont.c (root_fiber_alloc): set root fiber's status RUNNING.
in cont_mark() only RUNNING fiber's machine stack is marked.
  root fiber's status should be RUNNING at the beginning regardless of
  FIBER_USE_NATIVE.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-08 12:50:03 +00:00
nagachika
4d85a0df20 * cont.c: use #if FIBER_USE_NATIVE instead of #ifdef.
you can suppress use of setcontext for Fiber with compile option
  -DFIBER_USE_NATIVE=0

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-06 14:06:59 +00:00
nagachika
980155686a * cont.c (cont_init): clear macihne_stack_start/end of saved thread to
prevent mark machine stack of GC'ed Thread. root Fiber is not initialized by
   fiber_init(). based on a patch by Serge Balyuk [ruby-core:35891] fixes #4612
 * test/ruby/test_fiber.rb (test_gc_root_fiber): add test for it.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-15 12:41:40 +00:00
akr
75877a30a4 * cont.c: parenthesize macro arguments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30106 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-12-06 20:56:04 +00:00
mame
d433ec574a * cont.c (fiber_t_alloc): raise an error when fiber is going to be
initialized twice.  [ruby-dev:42524]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-11-03 17:08:35 +00:00
mame
a9afb7e5c6 * cont.c (rb_fiber_resume): raise an "double resume" error when root
fiber is going to be resumed.  [ruby-dev:42523]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29680 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-11-03 17:08:25 +00:00
naruse
bb2dc7e986 * cont.c: apply documentation patch by Run Paint Run Run.
[ruby-core:32915]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-27 00:26:29 +00:00
nobu
4fe1e7c69b * cont.c (fiber_setcontext): missing variable definition.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-12 13:18:21 +00:00
naruse
eaa4e02d45 * cont.c (fiber_memsize): Return size.
Before this change, fiber_memsize always returns 0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29406 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-10-03 23:00:21 +00:00
usa
e53a60147b * cont.c: typos.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-07-28 00:38:21 +00:00
naruse
392ab9d05e * cont.c: (RB_PAGE_SIZE): renamed from PAGE_SIZE. [ruby-dev:41870]
* cont.c: (RB_PAGE_MASK): renamed from PAGE_MASK.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-07-28 00:25:53 +00:00
naruse
7175a9073e * class.c, compile.c, dir.c, file.c, iseq.c, parse.y, random.c:
clean unused-value warnings.

* cont.c, process.c, vm_exec.h: clean cast warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-07-27 07:13:43 +00:00
nobu
0bd71ff354 * configure.in (XCFLAGS): use -fvisibility=hidden if possible.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-07-21 21:38:25 +00:00
nobu
25b9eb5e57 * include/ruby/ruby.h (rb_data_type_t): restructured. [ruby-dev:41862]
add parent member.

* error.c (rb_typeddata_inherited_p): new function.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28676 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-07-18 07:31:54 +00:00
kosaki
51ba9a6b14 * cont.c (fiber_setcontext): Use swapcontext() instead longjmp().
[ruby-dev:41316] [Bug #3295]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27949 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-21 18:55:50 +00:00
marcandre
7729de4d91 * array.c: Documentation: change => in call-seq to ->.
Harmonize "#=>" in examples. [ruby-core:30206]

* bignum.c: ditto

* class.c: ditto

* compar.c: ditto

* cont.c: ditto

* dir.c: ditto

* encoding.c: ditto

* enum.c: ditto

* enumerator.c: ditto

* error.c: ditto

* eval.c: ditto

* file.c: ditto

* gc.c: ditto

* io.c: ditto

* load.c: ditto

* marshal.c: ditto

* math.c: ditto

* numeric.c: ditto

* object.c: ditto

* pack.c: ditto

* proc.c: ditto

* process.c: ditto

* random.c: ditto

* range.c: ditto

* re.c: ditto

* ruby.c: ditto

* signal.c: ditto

* sprintf.c: ditto

* string.c: ditto

* struct.c: ditto

* thread.c: ditto

* time.c: ditto

* transcode.c: ditto

* variable.c: ditto

* vm_eval.c: ditto

* vm_method.c: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-17 21:07:33 +00:00
nobu
df54a2e6be * cont.c (fiber_set_stack_location), iseq.c (prepare_iseq_build),
node.c (dump_node): suppress warnings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-16 02:46:16 +00:00
mame
b664caeb78 * cont.c (fiber_switch): raise FiberError when returning to dead
fiber.  [ruby-dev:40833]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-09 17:32:45 +00:00
nobu
d4fb3227f9 * cont.c (fiber_initialize_machine_stack_context): try to release
unnecessary fibers and retry to create.  based on a patch from
  masaya tarui at [ruby-dev:41230].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-09 07:28:17 +00:00
nobu
89cc2aef81 * cont.c (stackgrowdirection): removed duplicated code, use
STACK_UPPER macro instead.

* gc.h (STACK_DIR_UPPER): moved from thread_pthread.c.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-08 16:15:20 +00:00
marcandre
1dee5e34a3 * error.c: RDoc for subclasses of Exception. [ruby-core:28394]
* cont.c: ditto

* enumerator.c: ditto

* io.c: ditto

* math.c: ditto

* numeric.c: ditto

* proc.c: ditto

* re.c: ditto

* thread.c: ditto

* transcode.c: ditto. Thanks to Run Paint for some of the documentation.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-08 04:50:09 +00:00
usa
8db2aa1216 * cont.c: define FIBER_USE_NATIVE only when _WIN32_WINNT >= 0x0400
on Windows because Fiber APIs are supported only such building
  (and running) environments.
  [ruby-dev:41192]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-06 13:21:42 +00:00
nobu
106e2cc619 * cont.c (Init_Cont): th is used only when FIBER_USE_NATIVE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27643 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-06 09:31:28 +00:00
ko1
26c48195af * cont.c (fiber_setcontext): Fix last commit.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-06 09:13:54 +00:00
ko1
c462c50d63 * cont.c: apply FIBER_USE_NATIVE patch. This patch improve
Fiber context switching cost using system APIs.  Detail comments
  are written in cont.c.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-05-05 18:37:37 +00:00
ko1
833cade2dc * vm_method.c (rb_unlink_method_entry, rb_sweep_method_entry):
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
2010-05-05 17:51:21 +00:00
mame
f53d825447 * cont.c, vm_core.h, eval.c: because rb_protect must not be jumped by
callcc, revert r26407.  And rename trap_tag to protect_tag and
  change exception message (across trap -> across stack rewinding
  barrier).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-01-25 18:22:58 +00:00
mame
24f5161c39 * cont.c (rb_cont_call, cont_restore_1): remove trap_tag check because
it seems not to make sense.  [ruby-dev:40121]

* vm_core.h, eval.c (rb_protect): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-01-25 13:22:16 +00:00
nobu
fec2ed5f4d * cont.c (rb_fiber_start): fixed unconditional test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-11-03 23:19:33 +00:00
akr
b9e0294eda fix typos.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-11-03 17:46:28 +00:00
wanabe
2c2fb9c5ec * cont.c (fiber_free): don't free unallocated local_storage. see #1325.
* cont.c (cont_init): clear local_storage not to use current thread's.

* cont.c (fiber_t_alloc, root_fiber_alloc): link itself always for
  a case that fiber_link_remove() is called before fiber_link_join().

* cont.c (fiber_init): clear cont->vm_stack and th->stack before
  root_fiber_alloc() in rb_fiber_current().


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-11-02 09:35:43 +00:00
wanabe
71f0685fe3 revert r25623
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25625 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-11-02 01:04:31 +00:00
wanabe
b23461b5dc * cont.c (fiber_free): don't free unallocated local_storage. see #1325.
* cont.c (cont_init): clear local_storage not to use current thread's.

* cont.c (fiber_t_alloc, root_fiber_alloc): link itself always for
  a case that fiber_link_remove() is called before fiber_link_join().

* cont.c (fiber_init): don't join half-baked fiber.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25623 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-11-01 23:27:12 +00:00
nobu
fe1ce93f52 * compile.c, cont.c, gc.c, insns.def, iseq.c, iseq.h, process.c,
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
2009-09-21 20:58:26 +00:00
nobu
2d8a79fa47 * cont.c, proc.c: added rdoc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25016 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-21 11:06:32 +00:00
nobu
3a7c1e25c4 * cont.c (cont_new, cont_capture, fiber_t_alloc): needs already
running thread.  cf. [ruby-core:25681]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-21 01:13:24 +00:00
nobu
af4a989a98 * cont.c (cont_memsize, fiber_memsize): constified.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-09 02:26:06 +00:00
nobu
cd4fc5be39 * include/ruby/ruby.h (rb_data_type_struct): constified dsize.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24802 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-09 02:22:08 +00:00
nobu
85cc4ff62a * cont.c (cont_memsize): fixed wrong expression on IA64.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24800 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-09 02:07:50 +00:00
nobu
f7f3f9bf76 * cont.c (cont_restore_1, rb_cont_call): should be Fiber.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-09 01:51:49 +00:00
nobu
055fb06700 * cont.c (cont_data_type, fiber_data_type): typed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-09-08 15:27:31 +00:00
nobu
6c743b0e5a * cont.c (cont_capture, fiber_store): reraise transferred error.
* cont.c (fiber_switch): transfers dead fiber error to the previouse
  or root fiber if the current fiber is dead.  [ruby-core:23651]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23616 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-06-01 02:21:31 +00:00
nobu
99945ed664 * cont.c: fixed types.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23614 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-06-01 01:11:04 +00:00
nobu
12d2c8ba41 stripped trailing spaces.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-02-22 14:23:33 +00:00
ko1
c5d7d78dae * cont.c (rb_fiber_alive_p): fix to return true instead of 1.
[ruby-dev:37991]
* test/ruby/test_fiber.rb: add a test for Fiber#alive?



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-02-13 06:04:25 +00:00
mame
495293a136 * cont.c (cont_mark, cont_capture, cont_restore_1): use #else instead
of #elif.  a patch from NISHIMATSU Takeshi <t_nissie at yahoo.co.jp>
  in [ruby-list:45856].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-02-05 16:13:54 +00:00