src/cpu/zero/vm/interpreter_zero.hpp

Wed, 27 Apr 2016 01:25:04 +0800

author
aoqi
date
Wed, 27 Apr 2016 01:25:04 +0800
changeset 0
f90c822e73f8
child 6876
710a3c8b516e
permissions
-rw-r--r--

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http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/
changeset: 6782:28b50d07f6f8
tag: jdk8u25-b17

aoqi@0 1 /*
aoqi@0 2 * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0 3 * Copyright 2007, 2008 Red Hat, Inc.
aoqi@0 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0 5 *
aoqi@0 6 * This code is free software; you can redistribute it and/or modify it
aoqi@0 7 * under the terms of the GNU General Public License version 2 only, as
aoqi@0 8 * published by the Free Software Foundation.
aoqi@0 9 *
aoqi@0 10 * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0 13 * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0 14 * accompanied this code).
aoqi@0 15 *
aoqi@0 16 * You should have received a copy of the GNU General Public License version
aoqi@0 17 * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0 18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0 19 *
aoqi@0 20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0 21 * or visit www.oracle.com if you need additional information or have any
aoqi@0 22 * questions.
aoqi@0 23 *
aoqi@0 24 */
aoqi@0 25
aoqi@0 26 #ifndef CPU_ZERO_VM_INTERPRETER_ZERO_HPP
aoqi@0 27 #define CPU_ZERO_VM_INTERPRETER_ZERO_HPP
aoqi@0 28
aoqi@0 29 public:
aoqi@0 30 static void invoke_method(Method* method, address entry_point, TRAPS) {
aoqi@0 31 ((ZeroEntry *) entry_point)->invoke(method, THREAD);
aoqi@0 32 }
aoqi@0 33 static void invoke_osr(Method* method,
aoqi@0 34 address entry_point,
aoqi@0 35 address osr_buf,
aoqi@0 36 TRAPS) {
aoqi@0 37 ((ZeroEntry *) entry_point)->invoke_osr(method, osr_buf, THREAD);
aoqi@0 38 }
aoqi@0 39
aoqi@0 40 public:
aoqi@0 41 static int expr_index_at(int i) {
aoqi@0 42 return stackElementWords * i;
aoqi@0 43 }
aoqi@0 44
aoqi@0 45 static int expr_offset_in_bytes(int i) {
aoqi@0 46 return stackElementSize * i;
aoqi@0 47 }
aoqi@0 48
aoqi@0 49 static int local_index_at(int i) {
aoqi@0 50 assert(i <= 0, "local direction already negated");
aoqi@0 51 return stackElementWords * i;
aoqi@0 52 }
aoqi@0 53
aoqi@0 54 #endif // CPU_ZERO_VM_INTERPRETER_ZERO_HPP

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