Mercurial > hg > graal-jvmci-8
view graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/TypedNode.java @ 8884:51a8368d0231
Adapt to changes in hotspot makefiles : pass our JAVA_HOME as ALT_BOOTDIR (so that things are built with a 'safe' jdk) and our jdk copy as JAVA_HOME (so that the jvm gets installed there)
author | Gilles Duboscq <duboscq@ssw.jku.at> |
---|---|
date | Sun, 07 Apr 2013 13:30:37 +0200 |
parents | 33e08aca06ff |
children | c3ec5230967a |
line wrap: on
line source
/* * Copyright (c) 2012, 2012, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.truffle.sl.nodes; import java.math.*; import com.oracle.truffle.api.frame.*; import com.oracle.truffle.api.nodes.*; public abstract class TypedNode extends ConditionNode { @Override public final boolean executeCondition(VirtualFrame frame) { try { return executeBoolean(frame); } catch (UnexpectedResultException ex) { throw new RuntimeException("Illegal type for condition: " + ex.getResult().getClass().getSimpleName()); } } public abstract boolean executeBoolean(VirtualFrame frame) throws UnexpectedResultException; public abstract int executeInteger(VirtualFrame frame) throws UnexpectedResultException; public abstract BigInteger executeBigInteger(VirtualFrame frame) throws UnexpectedResultException; public abstract String executeString(VirtualFrame frame) throws UnexpectedResultException; public abstract Object executeGeneric(VirtualFrame frame); public boolean isString(Object a, Object b) { return a instanceof String || b instanceof String; } }