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Author SHA1 Message Date
ko1
5256f77527 remove rb_threadptr_during_gc().
* gc.c (rb_threadptr_during_gc): removed because nobody use it.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-29 13:51:37 +00:00
hsbt
0e2d2e6a79 Drop to support NaCl platform.
Because NaCl and PNaCl are already sunset status.
  see https://bugs.chromium.org/p/chromium/issues/detail?id=239656#c160

  configure.ac: Patch for this file was provided by @nobu.

  [Feature ][ruby-core:83497][fix GH-1726]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60374 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-23 05:56:25 +00:00
nobu
a1caed95cb thread.c: during GC for thread
* thread.c (ruby_thread_stack_overflow): check if the given thread
  is during GC.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-12 14:47:50 +00:00
ko1
31ee824ef4 * gc.h, gc.c: introduce new debug function rb_obj_info_dump(VALUE obj)
which prints the result of rb_raw_obj_info(..., obj).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52066 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-06 16:22:54 +00:00
nobu
bb8abf62d3 gc.h: evaluate the macro argument only once
* gc.h (RUBY_MARK_UNLESS_NULL): evaluate the argument only once
  to get rid of inadvertent side effects.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-14 23:59:23 +00:00
ko1
771fceba59 * gc.c (rb_raw_obj_info): separated from rb_obj_info().
Fill internal object information into passed buffer.
* gc.h: declare rb_raw_obj_info().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-02 09:36:59 +00:00
ko1
3d410dde5c * gc.c , gc.h (rb_obj_info): export obj_info(VALUE) for debugging.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50699 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-05-31 19:12:42 +00:00
ko1
2006bfe2f4 * gc.c: rename is_dying_object() to is_garbage_object().
* gc.h: rb_objspace_garbage_object_p() as an exported function.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-07-06 15:42:14 +00:00
ko1
37067ed905 * gc.c, gc.h (rb_objspace_each_objects_without_setup):
Add a new (hidden) C-API to iterate objspace snapshot.
  This API is not safe to call any C-APIs in a given callback
  function. Be careful to use this C-API.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-04-02 11:59:50 +00:00
ko1
c6f2c9383f * gc.c, gc.h (rb_objspace_marked_object_p): added.
This function *ONLY* works just after marking phase,
  before any sweeping.
  This function is highly depending current GC implementation
  and can be removed future version.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-08 07:03:43 +00:00
ko1
f241016825 * gc.h (rb_objspace_reachable_objects_from_root): added.
This API provides information which objects are root objects.
  `category' shows what kind of root objects.
* gc.c (gc_mark_roots): separate from gc_marks_body().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43294 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-10-15 10:22:33 +00:00
akr
b1dd4c92ce * gc.h (SET_MACHINE_STACK_END): Add !defined(_ILP32) to a defining
condition to avoid compilation error on x32.
  https://sites.google.com/site/x32abi/



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-10 15:49:56 +00:00
nobu
bff997e02b defines.h: RUBY_SYMBOL_EXPORT_{BEGIN,END}
* 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
2013-04-05 10:29:38 +00:00
kosaki
08c11c23cb * gc.h (SET_MACHINE_STACK_END): use __volatile__ instead of volatile.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39186 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-10 05:41:01 +00:00
kosaki
2ba9cdcee6 * gc.h (SET_MACHINE_STACK_END): add volatile for preventing
harmful optimization.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38134 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-01 21:15:01 +00:00
ko1
6c6dece7f1 * ext/objspace/objspace.c (ObjectSpace.reachable_objects_from):
internal object support.
  If given object `obj' has references to internal objects
  (such as T_NODE objects), then this method returns instances of
  `ObjectSpace::InternalObjectWrapper' instead of that internal objects.
  This instance contains a refereance to an internal object and you can
  check the type of internal object using
  `ObjectSpace::InternalObjectWrapper#type' method.
  Rdoc of `InternalObjectWrapper' is not prepared yet.
* gc.c (rb_objspace_reachable_objects_from), gc.h: change
  an interface of 'rb_objspace_reachable_objects_from()'
* gc.c, gc.h: add two APIs
  - rb_objspace_markable_object_p(obj): check markable or not.
  - rb_objspace_internal_object_p(obj): check internal or not.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-10-24 00:04:56 +00:00
ko1
e03d6d9eb8 * ext/objspace/objspace.c: add ObjectSpace#reachable_objects_from.
This method returns an array of objects referenced by given object.
  If given object is special objects such as true/false/nil/Fixnum etc
  then it returns nil. See rdoc for details.
  [ruby-core:39772]
* test/objspace/test_objspace.rb: add a test for this method.
* gc.c: add rb_objspace_reachable_objects_from().
  To make this function, add several member `mark_func_data'
  to rb_objspace_t.  If mark_func_data is not null, then
  gc_mark() calls mark_func_data::mark_func.
* gc.h: export rb_objspace_reachable_objects_from().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37094 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-10-05 08:14:09 +00:00
nobu
8706c00dfd gc.h: IS_STACK_DIR_UPPER
* gc.h (IS_STACK_DIR_UPPER): utility macro.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-06-10 08:54:38 +00:00
yugui
76bc2d1ed7 Imports Ruby's port to NativeClient (a.k.a NaCl).
Patch by Google Inc. [ruby-core:45073].

* configure.in (RUBY_NACL): New M4 func to configure variables for
  NaCl.
  (RUBY_NACL_CHECK_PEPPER_TYPES): New M4 func to check the old names
  of Pepper interface types.
  (BTESTRUBY): New variable to specify which ruby should be run on
  "make btest". NaCl can run the built binary by sel_ldr, but it need
  rbconfig.rb. So this variable is distinguished from $MINIRUBY.
  
* thread_pthread.c: Disabled some features on NaCl.

* io.c: ditto.

* process.c: ditto.

* signal.c: ditto.

* file.c: ditto.

* missing/flock.c: ditto.

* nacl/pepper_main.c: An example implementation of Pepper application
  that embeds Ruby.

* nacl/example.html: An example of web page that uses the Pepper
  application.

* nacl/nacl-config.rb: Detects variants of NaCl SDK.

* nacl/GNUmakefile.in: Makefile template for NaCl specific build
  process.

* nacl/package.rb: script for packaging a NaCl-Ruby embedding
  application. 

* nacl/reate_nmf.rb: Wrapper script of create_nmf.py

* dln.c (dln_load): Added a hack to call on NaCl.

* util.c (ruby_getcwd): Path to the current directort is not available
  on NaCl.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-05-17 02:48:59 +00:00
nobu
96c078c340 * eval.c (ruby_cleanup): use rb_ary_free to free internal object.
* gc.h (RUBY_FREE_UNLESS_NULL): get rid of double free.
  [ruby-core:35192]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-11 10:45:34 +00:00
akr
196833eb80 * gc.h: parenthesize macro arguments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-18 14:05:20 +00:00
nobu
23b1a3d3fa * gc.h (rb_objspace_each_objects): used in objspace.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-08-14 06:11:03 +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
nobu
95c52c8e6c * gc.c (GET_STACK_BOUNDS): fixed macro argument names. a patch from
Satoshi Shiba <shiba AT rvm.jp> at [ruby-dev:40973].

* gc.h (ruby_get_stack_grow_direction): fixed prototype.

* thread_pthread.c (get_stack, ruby_stack_overflowed_p): both side
  should be same type.  [Bug ]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-04-14 07:29:04 +00:00
akr
ed58a66fa8 * gc.h (SET_MACHINE_STACK_END): use __i386.
Some compiler may not define __i386__.
  Solaris 64-bit Developer's Guide:
  http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-27 06:54:03 +00:00
nobu
206a928130 * gc.h (SET_MACHINE_STACK_END): use __i386__ instead of __i386,
and explicit size qualifiers.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-27 03:30:18 +00:00
naruse
be6ff25403 * gc.c (SET_MACHINE_STACK_END): add x86_64 version by nobu.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-27 01:29:22 +00:00
nobu
aaa01efb95 * gc.h (rb_gc_debug_body): constified.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25366 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-10-16 04:40:11 +00:00
nobu
fc3c60f608 * gc.h (STACK_UPPER): moved from gc.c
* thread.c, thread_{pthread,win32}.c (ruby_init_stack,
  ruby_thread_init_stack): moved stack initialization from gc.c.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-14 02:59:19 +00:00
ko1
5c00dd28c5 * gc.h: extern variable should not be initialized.
* thread_pthread.c: add a parameter.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-12-21 08:13:39 +00:00
ko1
3453b2bd0e * gc.h, vm_core.h: decl of rb_gc_save_machine_context()
should be at vm_core.h.
* include/ruby/ruby.h, intern.h: remove type rb_thread_t.
* include/ruby/intern.h: change rb_unblock_function_t,
  rb_unblock_function_t.
* file.c, process.c: apply above changes.
* thread.c, thread_pthread.ci, thread_win32.ci: ditto.
* io.c: support blocking open (2). [ruby-core:13614]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-11-20 10:47:53 +00:00
akr
0886a4d8a0 * configure.in: add --enable-valgrind.
* gc.h (SET_MACHINE_STACK_END): new macro to replace
  rb_gc_set_stack_end.  it find out accurate stack boundary by
  asm using gcc on x86.

* thread.c (rb_gc_set_stack_end): don't define if asm-version
  SET_MACHINE_STACK_END is available.

* gc.c (mark_current_thread): extracted from garbage_collect.
  it use SET_MACHINE_STACK_END to not scan out of stack area.
  it notify conservative GC information to valgrind if
  --enable-valgrind.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-07-14 07:19:59 +00:00
ko1
4bdb5ced9a * gc.h: add RUBY_ prefix to debug macros.
* cont.c, proc.c, yarvcore.c,
* gc.c: define ruby_gc_debug_indent variable to debug mark/free.
* vm.c, insnhelper.ci: rename some functions to vm_* or rb_vm_*.
  move some functions, definitions, declarations to suitable files.
* eval.c, yarvcore.h, eval_error.ci, insnhelper.ci: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-06-25 02:44:20 +00:00
ko1
7980e653e5 * call_cfunc.ci: removed.
* insnhelper.ci: added. this function includes all functions that
  vm insns need.
* common.mk: ditto.
* insnhelper.h, vm.h, vm.c: move some declaration.
* gc.h: remove GC_CHECK() macro because GC.stress is more useful.
* compile.c, iseq.c, vm_dump: ditto.
* gc.h, thread.c: move a prototype decalaration.
* debug.c, debug.h: rename some functions.
* compile.h: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12605 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-06-24 17:19:22 +00:00
ko1
025cfde57d * eval_thread.c, common.mk: remove eval_thread.c.
* 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
2007-02-05 12:21:01 +00:00
ko1
a3e1b1ce7e * Merge YARV
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-12-31 15:02:22 +00:00