--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/vm/oops/compiledICHolderKlass.cpp	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,191 @@
+/*
+ * Copyright 1998-2006 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+# include "incls/_precompiled.incl"
+# include "incls/_compiledICHolderKlass.cpp.incl"
+
+klassOop compiledICHolderKlass::create_klass(TRAPS) {
+  compiledICHolderKlass o;
+  KlassHandle h_this_klass(THREAD, Universe::klassKlassObj());
+  KlassHandle k = base_create_klass(h_this_klass, header_size(), o.vtbl_value(), CHECK_NULL);
+  // Make sure size calculation is right
+  assert(k()->size() == align_object_size(header_size()), "wrong size for object");
+  java_lang_Class::create_mirror(k, CHECK_NULL); // Allocate mirror
+  return k();
+}
+
+
+compiledICHolderOop compiledICHolderKlass::allocate(TRAPS) {
+  KlassHandle h_k(THREAD, as_klassOop());
+  int size = compiledICHolderOopDesc::object_size();
+  compiledICHolderOop c = (compiledICHolderOop)
+    CollectedHeap::permanent_obj_allocate(h_k, size, CHECK_NULL);
+  c->set_holder_method(NULL);
+  c->set_holder_klass(NULL);
+  return c;
+}
+
+
+int compiledICHolderKlass::oop_size(oop obj) const {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+  return compiledICHolderOop(obj)->object_size();
+}
+
+void compiledICHolderKlass::oop_follow_contents(oop obj) {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+  compiledICHolderOop c = compiledICHolderOop(obj);
+
+  obj->follow_header();
+  MarkSweep::mark_and_push(c->adr_holder_method());
+  MarkSweep::mark_and_push(c->adr_holder_klass());
+}
+
+#ifndef SERIALGC
+void compiledICHolderKlass::oop_follow_contents(ParCompactionManager* cm,
+                                                oop obj) {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+  compiledICHolderOop c = compiledICHolderOop(obj);
+
+  obj->follow_header(cm);
+  PSParallelCompact::mark_and_push(cm, c->adr_holder_method());
+  PSParallelCompact::mark_and_push(cm, c->adr_holder_klass());
+}
+#endif // SERIALGC
+
+
+int compiledICHolderKlass::oop_oop_iterate(oop obj, OopClosure* blk) {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+  compiledICHolderOop c = compiledICHolderOop(obj);
+  // Get size before changing pointers.
+  // Don't call size() or oop_size() since that is a virtual call.
+  int size = c->object_size();
+
+  obj->oop_iterate_header(blk);
+  blk->do_oop(c->adr_holder_method());
+  blk->do_oop(c->adr_holder_klass());
+  return size;
+}
+
+int compiledICHolderKlass::oop_oop_iterate_m(oop obj, OopClosure* blk,
+                                              MemRegion mr) {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+  compiledICHolderOop c = compiledICHolderOop(obj);
+  // Get size before changing pointers.
+  // Don't call size() or oop_size() since that is a virtual call.
+  int size = c->object_size();
+
+  obj->oop_iterate_header(blk, mr);
+
+  oop* adr;
+  adr = c->adr_holder_method();
+  if (mr.contains(adr)) blk->do_oop(adr);
+  adr = c->adr_holder_klass();
+  if (mr.contains(adr)) blk->do_oop(adr);
+  return size;
+}
+
+
+int compiledICHolderKlass::oop_adjust_pointers(oop obj) {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+  compiledICHolderOop c = compiledICHolderOop(obj);
+  // Get size before changing pointers.
+  // Don't call size() or oop_size() since that is a virtual call.
+  int size = c->object_size();
+
+  MarkSweep::adjust_pointer(c->adr_holder_method());
+  MarkSweep::adjust_pointer(c->adr_holder_klass());
+  obj->adjust_header();
+  return size;
+}
+
+#ifndef SERIALGC
+void compiledICHolderKlass::oop_copy_contents(PSPromotionManager* pm, oop obj) {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+}
+
+void compiledICHolderKlass::oop_push_contents(PSPromotionManager* pm, oop obj) {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+}
+
+int compiledICHolderKlass::oop_update_pointers(ParCompactionManager* cm,
+                                               oop obj) {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+  compiledICHolderOop c = compiledICHolderOop(obj);
+
+  PSParallelCompact::adjust_pointer(c->adr_holder_method());
+  PSParallelCompact::adjust_pointer(c->adr_holder_klass());
+  return c->object_size();
+}
+
+int compiledICHolderKlass::oop_update_pointers(ParCompactionManager* cm,
+                                               oop obj,
+                                               HeapWord* beg_addr,
+                                               HeapWord* end_addr) {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+  compiledICHolderOop c = compiledICHolderOop(obj);
+
+  oop* p;
+  p = c->adr_holder_method();
+  PSParallelCompact::adjust_pointer(p, beg_addr, end_addr);
+  p = c->adr_holder_klass();
+  PSParallelCompact::adjust_pointer(p, beg_addr, end_addr);
+  return c->object_size();
+}
+#endif // SERIALGC
+
+#ifndef PRODUCT
+
+// Printing
+
+void compiledICHolderKlass::oop_print_on(oop obj, outputStream* st) {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+  Klass::oop_print_on(obj, st);
+  compiledICHolderOop c = compiledICHolderOop(obj);
+  st->print(" - method: "); c->holder_method()->print_value_on(st); st->cr();
+  st->print(" - klass:  "); c->holder_klass()->print_value_on(st); st->cr();
+}
+
+
+void compiledICHolderKlass::oop_print_value_on(oop obj, outputStream* st) {
+  assert(obj->is_compiledICHolder(), "must be compiledICHolder");
+  Klass::oop_print_value_on(obj, st);
+}
+#endif
+
+const char* compiledICHolderKlass::internal_name() const {
+  return "{compiledICHolder}";
+}
+
+// Verification
+
+void compiledICHolderKlass::oop_verify_on(oop obj, outputStream* st) {
+  Klass::oop_verify_on(obj, st);
+  guarantee(obj->is_compiledICHolder(), "must be compiledICHolder");
+  compiledICHolderOop c = compiledICHolderOop(obj);
+  guarantee(c->is_perm(),             "should be in permspace");
+  guarantee(c->holder_method()->is_perm(),   "should be in permspace");
+  guarantee(c->holder_method()->is_method(), "should be method");
+  guarantee(c->holder_klass()->is_perm(),    "should be in permspace");
+  guarantee(c->holder_klass()->is_klass(),   "should be klass");
+}