--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/cpu/zero/vm/interpreter_zero.hpp Tue Oct 13 12:04:21 2009 -0700
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2003-2007 Sun Microsystems, Inc. All Rights Reserved.
+ * Copyright 2007, 2008 Red Hat, Inc.
+ * 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.
+ *
+ */
+
+ public:
+ static void invoke_method(methodOop method, address entry_point, TRAPS) {
+ ((ZeroEntry *) entry_point)->invoke(method, THREAD);
+ }
+ static void invoke_osr(methodOop method,
+ address entry_point,
+ address osr_buf,
+ TRAPS) {
+ ((ZeroEntry *) entry_point)->invoke_osr(method, osr_buf, THREAD);
+ }
+
+ public:
+ static int expr_index_at(int i) {
+ return stackElementWords() * i;
+ }
+ static int expr_tag_index_at(int i) {
+ assert(TaggedStackInterpreter, "should not call this");
+ Unimplemented();
+ }
+
+ static int expr_offset_in_bytes(int i) {
+ return stackElementSize() * i;
+ }
+ static int expr_tag_offset_in_bytes(int i) {
+ assert(TaggedStackInterpreter, "should not call this");
+ Unimplemented();
+ }
+
+ static int local_index_at(int i) {
+ assert(i <= 0, "local direction already negated");
+ return stackElementWords() * i + (value_offset_in_bytes() / wordSize);
+ }
+ static int local_tag_index_at(int i) {
+ assert(TaggedStackInterpreter, "should not call this");
+ Unimplemented();
+ }