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.
Added by ko1 (Koichi Sasada) almost 11 years ago
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.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46834 b2dd03c8-39d4-4d8f-98ff-823fe69b080e