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* vm_core.h, compile.c: declare struct iseq_inline_cache_entry.

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Inline cache (IC) entries are no longer GC managed object.
  IC entries are freed when ISeq is freed.
* iseq.c: fix mark, free, memsize functions for above change.
* insns.def: remove rb_gc_write_barrier().
* vm_insnhelper.c (vm_method_search): ditto.
* tool/instruction.rb, template/insns_info.inc.tmpl (insn_iclen):
  added.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24085 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ko1 2009-07-13 09:30:23 +00:00
parent 762f9b28c6
commit 20d9aefccb
8 changed files with 83 additions and 27 deletions
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12
template/insns_info.inc.tmpl
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@ -23,6 +23,10 @@ static const int insn_len_info[] = {
<%= operands_num_info %>
};
static const int insn_iclen_info[] = {
<%= icoperands_num_info %>
};
#ifdef USE_INSN_RET_NUM
static const int insn_stack_push_num_info[] = {
<%= stack_num_info %>
@ -81,3 +85,11 @@ insn_ret_num(int insn)
return insn_stack_push_num_info[insn];
}
#endif
#ifdef USE_INSN_ICLEN
static int
insn_iclen(int insn)
{
return insn_iclen_info[insn];
}
#endif