* gc.c (gc_mark_roots): call rb_vm_mark directly.
* vm.c: remove mark function for RubyVM object because
  RubyVM object marked manually.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* iseq.c (rb_iseq_defined_string): use rb_gc_mark_object() instead of
  marking from vm_mark().
* vm.c (rb_vm_mark): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46833 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_core.h: remove rb_vm_t::trap_list[RUBY_NSIG], but add
  rb_vm_t::trap_list_cmds (an array) and
  rb_vm_t::trap_list_safes[RUBY_NSIG]
  (separate to two different array).
  This modification reduce root objects.
* signal.c: ditto.
* vm.c (rb_vm_mark): remove marking code for rb_vm_t::trap_list.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46834 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
revert r46834 because it does not pass tests

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/win32ole/win32ole.c (fole_record_method_missing): call
  rb_hash_fetch instead of rb_hash_aref.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46836 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46837 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_core.h (struct rb_iseq_struct): temporal workaround of [Bug 10037].
  Add padding on big-endian 64-bit architecture (e.g. sparc64).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46838 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_core.h (struct rb_iseq_struct): stack_max is changed to int
  because all calculations related to stack_max in compile.c
  (iseq_set_sequence) and vm_insnhelper.c (vm_push_frame) are
  conducted by using int. This partly reverts r23945.
* vm_insnhelper.c (vm_push_frame): ditto. This reverts r42401.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46839 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/win32ole/win32ole.c (ole_variant2val): support array of
  VT_RECORD variant.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Add missing options in documentation of FileUtils.touch [ci skip]