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129 Коммитов

Автор SHA1 Сообщение Дата
nobu b526738c3b * bignum.c (big_rshift), compile.c (validate_label, 
iseq_build_from_ary_exception), cont.c (cont_capture), dir.c
  (dir_open_dir), gc.c (objspace_each_objects), io.c (pipe_open)
  (rb_io_advise), parse.y (parser_compile_string)
  (rb_parser_compile_file), proc.c (binding_free), process.c
  (rb_proc_exec_n, rb_seteuid_core, proc_setegid, rb_setegid_core)
  (p_uid_exchange, p_gid_exchange), regparse.c (strdup_with_null),
  signal.c (sig_dfl), vm.c (rb_iseq_eval, rb_iseq_eval_main),
  vm_insnhelper.c (vm_expandarray): suppress
  unused-but-set-variable warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-05 09:57:00 +00:00
naruse 81bedc68ac * cont.c (fiber_switch): ignore fiber context switch 
because destination fiber is same as current fiber.
  With out this, it may segv on FreeBSD 9.
  patched by Koichi Sasada.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-20 21:17:57 +00:00
ko1 9cd8b76e6d * cont.c (rb_fiber_m_transfer, rb_fiber_resume): prohibit using 
"resume" after "transfer" method are used.  You should not mix
  "resume" fiber and "transfer" fiber.
  [Bug #5526]
* NEWS: add information about this change.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-11-09 04:26:39 +00:00
akr b317a4cd28 * io.c: use "__sun" instead of "sun" to detect SunOS. 
* dln.c: ditto.

* cont.c: ditto.

* ext/sdbm/_sdbm.c: ditto.

[ruby-dev:44693]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-24 13:49:58 +00:00
nobu 4f731db7b7 * cont.c (fiber_store): balance braces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-13 21:16:46 +00:00
nagachika 257d0ac80c * cont.c (cont_mark): mark original Thread object from saved_thread. 
[ruby-dev:44567] [Bug #5386]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-05 16:47:33 +00:00
ktsj 3e6a5b27f0 * vm.c (rb_thread_mark), cont.c (cont_mark): revert r33369 and r33371 
that may cause SEGV in certain environments.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33378 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-02 12:08:40 +00:00
ktsj bc07265ceb * vm.c (rb_thread_mark), cont.c (cont_mark): self pointer should not 
be marked by itself. Patch by Koichi Sasada.
  [ruby-dev:44567] [Bug #5386]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-01 23:48:48 +00:00
kosaki 3ffa44622d * cont.c (fiber_entry): fix stack allocation failure on Debian 
GNU/kFreeBSD.
  Patch by Lucas Nussbaum <lucas at lucas-nussbaum dot net>.
  [Bug #5241] [ruby-core:39147]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33118 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-08-30 00:51:46 +00:00
naruse f9260247d2 * cont.c (HAVE_GETCONTEXT): see getcontext(3) because DragonFly BSD 
x64 port doesn't have it.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32875 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-08-06 22:18:45 +00:00
takano32 8ea395f546 * cont.c (cont_save_thread): fix missing semicolon. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32582 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-19 07:39:54 +00:00
kosaki 4ad2d02a49 * cont.c (FIBER_MACHINE_STACK_ALLOCATION_SIZE): Fiber stack size 
don't need to keep multiple number of sizeof(VALUE).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32445 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-08 04:09:00 +00:00
kosaki 68a0d412dd add a comment why FreeBSD can't use MAP_STACK. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32437 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-07 09:09:44 +00:00
naruse a259db72b7 * cont.c (FIBER_STACK_FLAGS): workaround fix for r32420 on FreeBSD. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32432 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-06 21:57:16 +00:00
kosaki 0242fe816c * cont.c (fiber_machine_stack_alloc): cleanup pointer arithmetic. 
"size/sizeof(VALUE)" is ugly and easy confusing.
* cont.c (fiber_initialize_machine_stack_context): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32422 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-06 12:31:53 +00:00
kosaki 032e56fbd6 * cont.c (fiber_machine_stack_alloc): fix mprotect misuse. A stack 
guard page should have PROT_NONE.
* cont.c (fiber_initialize_machine_stack_context):
  th->machine_stack_maxsize shouldn't be included guard pages size.
  [Bug #4983][ruby-dev:44043]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32421 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-06 12:29:09 +00:00
kosaki c454ee6c9f * cont.c (fiber_machine_stack_alloc): use MAP_STACK if it's provided. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-06 12:24:25 +00:00
kosaki 302fcb568d * cont.c (fiber_machine_stack_alloc): use MAP_FAILED instead of -1. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-06 12:22:56 +00:00
kosaki a737fc8ace * cont.c (fiber_machine_stack_alloc): remove unnecessary cast. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-06 12:21:50 +00:00
mame d6a5698d8a * cont.c: disable FIBER_USE_NATIVE on Solaris because resuming any 
Fiber caused SEGV.  I haven't follow up the issue deeply, but it
  works when disabling the feature.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32408 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-04 16:32:12 +00:00
naruse be953b4d1c * cont.c (cont_capture): add volatile. 
On clang -O, it is needed to avoid the optimization.
  With this and llvm/clang's recent fix, clang 3.0 can
  build ruby-trunk with -O option.

* cont.c (cont_capture): use for-loop.

* array.c (rb_ary_each): add volatile and use it.

* vm_insnhelper.c (vm_call_cfunc): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32201 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-22 11:00:24 +00:00
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