author | jrose |
Fri, 08 Jan 2010 13:47:01 -0800 | |
changeset 4584 | e2a449e8cc6f |
parent 1 | 489c9b5090e2 |
child 5547 | f4b087cbb361 |
permissions | -rw-r--r-- |
1 | 1 |
/* |
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* Copyright 1998-2006 Sun Microsystems, Inc. All Rights Reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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* CA 95054 USA or visit www.sun.com if you need additional information or |
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* have any questions. |
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* |
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*/ |
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# include "incls/_precompiled.incl" |
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# include "incls/_compiledICHolderKlass.cpp.incl" |
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klassOop compiledICHolderKlass::create_klass(TRAPS) { |
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compiledICHolderKlass o; |
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KlassHandle h_this_klass(THREAD, Universe::klassKlassObj()); |
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KlassHandle k = base_create_klass(h_this_klass, header_size(), o.vtbl_value(), CHECK_NULL); |
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// Make sure size calculation is right |
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assert(k()->size() == align_object_size(header_size()), "wrong size for object"); |
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java_lang_Class::create_mirror(k, CHECK_NULL); // Allocate mirror |
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return k(); |
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} |
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compiledICHolderOop compiledICHolderKlass::allocate(TRAPS) { |
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KlassHandle h_k(THREAD, as_klassOop()); |
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int size = compiledICHolderOopDesc::object_size(); |
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compiledICHolderOop c = (compiledICHolderOop) |
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CollectedHeap::permanent_obj_allocate(h_k, size, CHECK_NULL); |
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c->set_holder_method(NULL); |
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c->set_holder_klass(NULL); |
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return c; |
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} |
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int compiledICHolderKlass::oop_size(oop obj) const { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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return compiledICHolderOop(obj)->object_size(); |
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} |
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void compiledICHolderKlass::oop_follow_contents(oop obj) { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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compiledICHolderOop c = compiledICHolderOop(obj); |
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obj->follow_header(); |
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MarkSweep::mark_and_push(c->adr_holder_method()); |
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MarkSweep::mark_and_push(c->adr_holder_klass()); |
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} |
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#ifndef SERIALGC |
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void compiledICHolderKlass::oop_follow_contents(ParCompactionManager* cm, |
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oop obj) { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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compiledICHolderOop c = compiledICHolderOop(obj); |
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obj->follow_header(cm); |
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PSParallelCompact::mark_and_push(cm, c->adr_holder_method()); |
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PSParallelCompact::mark_and_push(cm, c->adr_holder_klass()); |
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} |
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#endif // SERIALGC |
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int compiledICHolderKlass::oop_oop_iterate(oop obj, OopClosure* blk) { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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compiledICHolderOop c = compiledICHolderOop(obj); |
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// Get size before changing pointers. |
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// Don't call size() or oop_size() since that is a virtual call. |
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int size = c->object_size(); |
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obj->oop_iterate_header(blk); |
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blk->do_oop(c->adr_holder_method()); |
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blk->do_oop(c->adr_holder_klass()); |
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return size; |
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} |
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int compiledICHolderKlass::oop_oop_iterate_m(oop obj, OopClosure* blk, |
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MemRegion mr) { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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compiledICHolderOop c = compiledICHolderOop(obj); |
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// Get size before changing pointers. |
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// Don't call size() or oop_size() since that is a virtual call. |
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int size = c->object_size(); |
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obj->oop_iterate_header(blk, mr); |
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oop* adr; |
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adr = c->adr_holder_method(); |
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if (mr.contains(adr)) blk->do_oop(adr); |
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adr = c->adr_holder_klass(); |
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if (mr.contains(adr)) blk->do_oop(adr); |
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return size; |
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} |
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int compiledICHolderKlass::oop_adjust_pointers(oop obj) { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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compiledICHolderOop c = compiledICHolderOop(obj); |
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// Get size before changing pointers. |
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// Don't call size() or oop_size() since that is a virtual call. |
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int size = c->object_size(); |
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MarkSweep::adjust_pointer(c->adr_holder_method()); |
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MarkSweep::adjust_pointer(c->adr_holder_klass()); |
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obj->adjust_header(); |
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return size; |
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} |
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#ifndef SERIALGC |
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void compiledICHolderKlass::oop_copy_contents(PSPromotionManager* pm, oop obj) { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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} |
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void compiledICHolderKlass::oop_push_contents(PSPromotionManager* pm, oop obj) { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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} |
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int compiledICHolderKlass::oop_update_pointers(ParCompactionManager* cm, |
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oop obj) { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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compiledICHolderOop c = compiledICHolderOop(obj); |
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PSParallelCompact::adjust_pointer(c->adr_holder_method()); |
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PSParallelCompact::adjust_pointer(c->adr_holder_klass()); |
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return c->object_size(); |
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} |
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int compiledICHolderKlass::oop_update_pointers(ParCompactionManager* cm, |
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oop obj, |
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HeapWord* beg_addr, |
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HeapWord* end_addr) { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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compiledICHolderOop c = compiledICHolderOop(obj); |
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oop* p; |
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p = c->adr_holder_method(); |
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PSParallelCompact::adjust_pointer(p, beg_addr, end_addr); |
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p = c->adr_holder_klass(); |
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PSParallelCompact::adjust_pointer(p, beg_addr, end_addr); |
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return c->object_size(); |
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} |
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#endif // SERIALGC |
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#ifndef PRODUCT |
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// Printing |
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void compiledICHolderKlass::oop_print_on(oop obj, outputStream* st) { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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Klass::oop_print_on(obj, st); |
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compiledICHolderOop c = compiledICHolderOop(obj); |
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st->print(" - method: "); c->holder_method()->print_value_on(st); st->cr(); |
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st->print(" - klass: "); c->holder_klass()->print_value_on(st); st->cr(); |
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} |
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4584
e2a449e8cc6f
6912062: disassembler plugin needs to produce symbolic information in product mode
jrose
parents:
1
diff
changeset
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#endif //PRODUCT |
1 | 170 |
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void compiledICHolderKlass::oop_print_value_on(oop obj, outputStream* st) { |
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assert(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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Klass::oop_print_value_on(obj, st); |
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} |
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const char* compiledICHolderKlass::internal_name() const { |
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return "{compiledICHolder}"; |
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} |
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// Verification |
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void compiledICHolderKlass::oop_verify_on(oop obj, outputStream* st) { |
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Klass::oop_verify_on(obj, st); |
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guarantee(obj->is_compiledICHolder(), "must be compiledICHolder"); |
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compiledICHolderOop c = compiledICHolderOop(obj); |
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guarantee(c->is_perm(), "should be in permspace"); |
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guarantee(c->holder_method()->is_perm(), "should be in permspace"); |
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guarantee(c->holder_method()->is_method(), "should be method"); |
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guarantee(c->holder_klass()->is_perm(), "should be in permspace"); |
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guarantee(c->holder_klass()->is_klass(), "should be klass"); |
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} |