Mercurial > hg > truffle
view graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLessOrEqualNode.java @ 21890:894f82515e38
Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs
- Add a version string to language registration: Language.getShortName() produces a string with both language and version
- Rename SLMain --> SLLanguage (little change current machinery)
- Remove DebugEngine dependence on ExecutionContext: Visualizer access migrated to TruffleLanguage
- ExecutionContext now has only one method left: getCompilerOptions()
- Rename SourceExecutionProvider to DebugSupportProvider, now supplied by implementing abstract TruffleLanguage.getDebugSupport()
- Revise DebugEngine and its helper classes to work with the new APIs
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Tue, 09 Jun 2015 15:20:30 -0700 |
parents | c0455554d45b |
children |
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/* * Copyright (c) 2012, 2014, 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.expression; import java.math.*; import com.oracle.truffle.api.dsl.*; import com.oracle.truffle.api.frame.*; import com.oracle.truffle.api.nodes.*; import com.oracle.truffle.api.source.*; import com.oracle.truffle.sl.nodes.*; /** * This class is similar to the {@link SLLessThanNode}. */ @NodeInfo(shortName = "<=") public abstract class SLLessOrEqualNode extends SLBinaryNode { public SLLessOrEqualNode(SourceSection src) { super(src); } @Override public abstract boolean executeBoolean(VirtualFrame frame); @Specialization protected boolean lessOrEqual(long left, long right) { return left <= right; } @Specialization protected boolean lessOrEqual(BigInteger left, BigInteger right) { return left.compareTo(right) <= 0; } }