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361 Коммитов

Автор SHA1 Сообщение Дата
nobu 01a025d2d7 * gc.c (rb_newobj): abort GC phase before rb_bug. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-30 15:49:13 +00:00
nobu ac388541c4 * gc.c (chain_finalized_object): should not delete from finalizer 
table until run.

* gc.c (rb_gc_call_finalizer_at_exit): deferred_final_list may be
  empty first.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-30 13:12:49 +00:00
nobu d0f211f394 * gc.c (gc_finalize_deferred): allow object allocation in finalizers. 
* gc.c (rb_gc_call_finalizer_at_exit): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-30 09:57:07 +00:00
usa eedb3dc3a3 * gc.c (rb_newobj): prohibit call of rb_newobj() during gc when 
USE_VALUE_CACHE is not defined (normal case).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17730 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-30 05:42:34 +00:00
akr 340cd503a7 * include/ruby/ruby.h (struct RRegexp): new field usecnt. replace 
str and len by src.

* gc.c (gc_mark_children): mark src field of regexp.
  (obj_free): don't free str field.

* re.c (REG_BUSY): removed.
  (rb_reg_initialize): prohibit re-initialize regexp.
  (rb_reg_search): use usecnt to prevent freeing regexp currently
  using.  this prevents SEGV by:
    r = /\A((a.)*(a.)*)*b/
    r =~ "ab" + "\xc2\xa1".force_encoding("euc-jp")
    t = Thread.new { r =~ "ab"*8 + "\xc2\xa1".force_encoding("utf-8")}
    sleep 0.2
    r =~ "ab"*8 + "\xc2\xa1".force_encoding("euc-jp")



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-28 12:25:45 +00:00
shyouhei 87d053f000 * gc.c (rb_newobj): prohibit call of rb_newobj() during gc. 
a patch from Sylvain Joyeux in [ruby-core:12099].



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-18 14:09:33 +00:00
nobu 9b45b336ee * vm_core.h (rb_vm_t), vm.c (rb_vm_mark): moved preallocated special 
exceptions.

* eval.c (Init_eval), gc.c (Init_GC), proc.c (Init_Proc): freeze
  preallocated special exceptions.

* eval.c (rb_longjmp): duplicate the thrown exception to set backtrace
  if it was frozen.

* gc.c (rb_memerror): raise nomem_error without backtrace if failed to
  make backtrace.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-15 09:17:06 +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
akr 436b02b332 * gc.c (ruby_initial_gc_stress): defined. 
(ruby_initial_gc_stress_ptr): defined.

* debug.c (set_debug_option): use ruby_initial_gc_stress_ptr for
  gc_stress option.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17154 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-13 22:57:41 +00:00
nobu 4641b80166 * gc.c (ruby_gc_stress): moved to rb_objspace_t. 
* gc.c (gc_stress_get, gc_stress_set): VM local attribute.

* signal.c (sigsegv): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-13 15:09:22 +00:00
nobu 32ef17fe7b * gc.c (rb_memerror): exit with EXIT_FAILURE instead of magic number. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-13 05:24:40 +00:00
nobu 8477860694 * gc.c (ruby_stack_check): STACK_LENGTH should be less than 
STACK_LEVEL_MAX.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-13 05:19:01 +00:00
nobu 10bfa5d49f * include/ruby/intern.h (Init_stack): make to call ruby_init_stack. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-09 00:54:23 +00:00
ko1 a99140631c * gc.c: add a build option "CALC_EXACT_MALLOC_SIZE". 
This option enables to calculate exact size of current
  allocated size by malloc().  You can access these information
  with GC.malloc_allocated_size and GC.malloc_allocations.
  This option consume additional memory as a header of each memory
  object.  This option also helps to find out xmalloc()/xfree()
  consistency.  If you get trouble with this option, some extension
  using "free()" instead of "xfree()".
  This options is disabled by default.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-08 10:27:06 +00:00
ko1 72ba13aa8e * array.c, bignum.c, cont.c, dir.c, dln.c, encoding.c, enumerator.c, 
enumerator.c (enumerator_allocate), eval_jump.c, file.c, hash.c,
  io.c, load.c, pack.c, proc.c, random.c, re.c, ruby.c, st.c,
  string.c, thread.c, thread_pthread.c, time.c, util.c, variable.c,
  vm.c, gc.c:
  allocated memory objects by xmalloc (ruby_xmalloc) should be
  freed by xfree (ruby_xfree).
* ext/curses/curses.c, ext/dbm/dbm.c, ext/digest/digest.c,
  ext/gdbm/gdbm.c, ext/json/ext/parser/parser.c,
  ext/json/ext/parser/unicode.c, ext/openssl/ossl_cipher.c,
  ext/openssl/ossl_hmac.c, ext/openssl/ossl_pkey_ec.c,
  ext/sdbm/init.c, ext/strscan/strscan.c, ext/zlib/zlib.c:
  ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-08 10:01:40 +00:00
akr f6ec71fc4c * gc.c (count_objects): clear hash after counting objects. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16853 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-06 06:05:44 +00:00
mame 5e9b9ff9cb * gc.c (rb_objspace_alloc): this function is needed only when 
ENABLE_VM_OBJSPACE macro is defined.

* vm.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-05 14:41:41 +00:00
akr 18d4c1f044 * gc.c (os_obj_of): heaps may be modified in yield. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-05 13:52:02 +00:00
akr fa58f951cf * gc.c (count_objects): clear given hash. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-31 14:03:23 +00:00
nobu 0343750b62 * include/ruby/ruby.h (PRI[diouxX]VALUE): printf format for VALUE. 
* gc.c (assign_heap_slot): suppress a warning.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16487 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-20 02:36:09 +00:00
ko1 385f0e8af6 * vm.c, insns.def, eval.c, vm_insnhelper.c: fix CREF handling. 
VM value stack frame of block contains cref information.
  (dfp[-1] points CREF)
* compile.c, eval_intern.h, eval_method.c, load.c, proc.c,
  vm_dump.h, vm_core.h: ditto.
* include/ruby/ruby.h, gc.c: remove T_VALUES because of above
  changes.
* bootstraptest/test_eval.rb, test_knownbug.rb: move solved test.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-19 03:08:50 +00:00
akr 430cabfad8 * gc.c (ruby_vm_xmalloc): increase malloc_increase only if malloc 
succeeds.  failed malloc size can be huge.  it may increase
  malloc_limit too big which cause less GC and memory full.
  (ruby_vm_xrealloc): ditto.
  (rb_objspace): make params.limit and params.increase size_t.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-12 06:28:43 +00:00
akr 2c012e01db * gc.c (assign_heap_slot): fix condition for number of objects in 
a heap.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-12 03:30:34 +00:00
yugui 7c104f88eb * gc.c (assign_heap_slot): put the binary-search routine in order. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-12 02:15:55 +00:00
akr e389ce0676 * include/ruby/ruby.h (SIZET2NUM): new macro. 
(NUM2SIZET): new macro.

* gc.c (struct rb_objspace): use size_t for increment, length and
  used for 64bit.
  (allocate_heaps): ditto.
  (assign_heap_slot): ditto.
  (set_heaps_increment): ditto.
  (gc_mark_all): ditto.
  (is_pointer_to_heap): ditto.
  (free_unused_heaps): ditto.
  (gc_sweep): ditto.
  (os_obj_of): ditto.
  (rb_gc_call_finalizer_at_exit): ditto.
  (count_objects): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-11 05:44:36 +00:00
yugui e45b87f282 * gc.c (gc_count): rdoc corrected. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-10 23:02:30 +00:00
akr 3e8e963837 * gc.c (set_heaps_increment): fix memory allocation strategy by 
determining heaps_inc from heaps_used, not objects_delta.
  (struct rb_objspace): delta removed.  change increment, length and
  used to long for LP64.
  (objects_delta): removed.
  (allocate_heaps): add next_heaps_length argument.
  (init_heap): renamed from add_heap.
  (garbage_collect): use heaps_increment in dont_gc.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16289 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-05-04 17:25:38 +00:00
ko1 3de80833a2 * gc.c (gc_count): add a GC.count method. This method returns 
a GC invoking count.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-27 06:28:08 +00:00
nobu 09007ccbaa * vm_core.h (rb_vm_t), gc.c (rb_objspace, rb_newobj), vm.c 
(Init_BareVM): per-VM object space support, which is disabled now.

* gc.c (rb_objspace_alloc), vm.c (Init_BareVM): should not use ruby
  malloc here.

* gc.c (garbage_collect, etc): performance improvement by passing the
  reference instead of refering the global variable in each functions.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-27 03:20:35 +00:00
nobu c7451eb725 * error.c (builtin_types), gc.c (count_objects): added Complex and 
Rational.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16203 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-26 08:42:34 +00:00
ko1 9d0a5d8e96 * include/ruby/ruby.h, gc.c: remove T_BLOCK. 
* include/ruby/ruby.h: re-number T_xxx.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16201 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-26 08:32:23 +00:00
matz 4d93af26df * gc.c (free_unused_heaps): preserve last used heap segment to 
reduce malloc() call.

* gc.c (HEAP_SIZE): use smaller heap segment (2K) for more chance
  to be freed.  based on patch from authorNari <authornari at gmail.com>.

* gc.c (rb_newobj_from_heap): eventually allocate heap segments.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-25 09:03:32 +00:00
usa fd8734a64d * gc.c (ruby_xmalloc): use size_t for malloc argument instead of long. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-20 23:55:09 +00:00
nobu 6b5e24a61a * gc.c (rb_gc_mark_locations): get rid of underflow. 
* gc.c (mark_current_machine_context): check if the main thread stack
  position may shink under the intialized position.  [ruby-core:16436]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-18 08:37:50 +00:00
nobu b2dde8243b * gc.c (Init_stack): use ruby_init_stack. [ruby-dev:34350] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15996 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-14 03:52:27 +00:00
nobu 01f468d138 * gc.c (rb_objspace_t): packed globals. [ruby-dev:34348] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-14 03:47:04 +00:00
nobu a39883b74a * gc.c (finalizers): removed. [ruby-dev:34349] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-14 03:44:15 +00:00
nobu 7b4a171158 * eval.c (ruby_exec_node, ruby_run_node), ruby.c (process_options): 
use iseq instead of NODE.

* gc.c (source_filenames): removed.

* include/ruby/intern.h, parse.y (yycompile, parser_mark, parser_free,
  ripper_initialize): rb_source_filename() is no longer used.

* compile.c, compile.h (ERROR_ARGS), parse.y (node_newnode, fixpos,
  parser_warn, e_option_supplied, warn_unless_e_option, range_op,
  cond0): nd_file is no longer used.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-04-12 03:41:51 +00:00
nobu b39676f6a9 * configure.in (RUBY_SETJMP, RUBY_LONGJMP, RUBY_JMP_BUF): prefers 
__builtin_setjmp, _setjmp over setjmp and sigsetjmp.
  [ruby-core:16023], [ruby-core:16086]

* configure.in (--with-setjmp-type): new option to override the
  default rule in the above.

* eval_intern.h (ruby_setjmp, ruby_longjmp), gc.c (rb_setjmp),
  vm_core.h (rb_jmpbuf_t): use RUBY_SETJMP, RUBY_LONGJMP and
  RUBY_JMP_BUF.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-31 17:58:41 +00:00
tadf 6125552c27 both complex and rational are now builtin classes. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-16 00:23:43 +00:00
nobu 96240c6d2d * eval_intern.h (rb_thread_raised_set): use generic flags. 
* eval.c (rb_longjmp): clear all raised flags.

* eval.c (stack_check): leave clearing flag to rb_longjmp.

* gc.c (rb_memerror): use thread raised flag instead of static flag.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-12 05:47:10 +00:00
nobu 8c36abe23a * gc.c: fixed indent. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-12 03:52:52 +00:00
nobu 434b820f51 * gc.c: removed trailing spaces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-12 03:49:55 +00:00
matz 39787ea14d * numeric.c (fix_to_s): avoid rb_scan_args() when no argument 
given. 
* bignum.c (rb_big_to_s): ditto.
* enum.c (enum_first): ditto.
* eval_jump.c (rb_f_catch): ditto.
* io.c (rb_obj_display): ditto.
* class.c (rb_obj_singleton_methods): ditto.
* object.c (rb_class_initialize): ditto.
* random.c (rb_f_srand): ditto.
* range.c (range_step): ditto.
* re.c (rb_reg_s_last_match): ditto.
* string.c (rb_str_to_i): ditto.
* string.c (rb_str_each_line): ditto.
* string.c (rb_str_chomp_bang): ditto.
* string.c (rb_str_sum): ditto.

* string.c (str_modifiable): declare inline.
* string.c (str_independent): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-05 05:22:17 +00:00
akr 8e1d6b214a * gc.c (add_heap): fix previous change. [ruby-dev:33988] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-04 04:42:31 +00:00
nobu fd847f79a0 * gc.c (add_heap): use binary search to find the place to insert the 
new heap slot.  [ruby-dev:33983]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-04 01:21:06 +00:00
matz 384e8e6680 * gc.c (add_heap): sort heaps array in ascending order to use 
binary search.

* gc.c (is_pointer_to_heap): use binary search to identify object
  in heaps.  works better when number of heap segments grow big.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-03 08:27:43 +00:00
akr b58e36da4a * include/ruby/ruby.h (ROBJECT_NUMIV): renamed from ROBJECT_LEN. 
(ROBJECT_IVPTR): renamed from ROBJECT_PTR.

* variable.c: follow the above renaming.

* object.c: ditto.

* gc.c: ditto.

* marshal.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-25 16:18:18 +00:00
akr fec2c12c29 * gc.c (STACK_LENGTH) [SPARC] : 0x80 offset removed. [ruby-dev:33857] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15548 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-19 09:37:10 +00:00
akr 71c5e48598 * include/ruby/re.h (struct rmatch_offset): new struct for character 
offsets.
  (struct rmatch): new struct.
  (struct RMatch): reference struct rmatch.
  (RMATCH_REGS): new macro.

* re.c (match_alloc): initialize struct rmatch.
  (pair_byte_cmp): new function.
  (update_char_offset): update character offsets.
  (match_init_copy): copy regexp and character offsets.
  (match_sublen): removed.
  (match_offset): use update_char_offset.
  (match_begin): ditto.
  (match_end): ditto.
  (rb_reg_search): make character offset updated flag false.
  (match_size): use RMATCH_REGS.
  (match_backref_number): ditto.
  (rb_reg_nth_defined): ditto.
  (rb_reg_nth_match): ditto.
  (rb_reg_match_pre): ditto.
  (rb_reg_match_post): ditto.
  (rb_reg_match_last): ditto.
  (match_array): ditto.
  (match_aref): ditto.
  (match_values_at): ditto.
  (match_inspect): ditto.

* string.c (rb_str_subpat_set): use RMATCH_REGS.
  (rb_str_sub_bang): ditto.
  (str_gsub): ditto.
  (rb_str_split_m): ditto.
  (scan_once): ditto.

* gc.c (obj_free): free character offsets.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15513 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-16 20:08:35 +00:00