1879N/A * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. 1425N/A * Copyright 2007, 2008, 2010 Red Hat, Inc. 1010N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1010N/A * This code is free software; you can redistribute it and/or modify it 1010N/A * under the terms of the GNU General Public License version 2 only, as 1010N/A * published by the Free Software Foundation. 1010N/A * This code is distributed in the hope that it will be useful, but WITHOUT 1010N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1010N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1010N/A * version 2 for more details (a copy is included in the LICENSE file that 1010N/A * You should have received a copy of the GNU General Public License version 1010N/A * 2 along with this work; if not, write to the Free Software Foundation, 1010N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1472N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1010N/A // Each arch must define reset, save, restore 1010N/A // These are used by objects that only care about: 1010N/A // 1 - initializing a new state (thread creation, javaCalls) 1010N/A // 2 - saving a current state (javaCalls) 1010N/A // 3 - restoring an old state (javaCalls) 1425N/A // Note that whenever _last_Java_sp != NULL other anchor fields 1425N/A // must be valid. The profiler apparently depends on this. 1010N/A // clearing _last_Java_sp must be first 1010N/A // In order to make sure the transition state is valid for "this" 1010N/A // We must clear _last_Java_sp before copying the rest of the new 1010N/A // Hack Alert: Temporary bugfix for 4717480/4721647 To act like 1010N/A // previous version (pd_cache_state) don't NULL _last_Java_sp 1010N/A // unless the value is changing 1010N/A // Must be last so profiler will always see valid frame if 1010N/A // has_last_frame() is true 1879N/A#
endif // CPU_ZERO_VM_JAVAFRAMEANCHOR_ZERO_HPP