Mercurial > hg > truffle
view graal/com.oracle.truffle.api/src/com/oracle/truffle/api/debug/DebugContext.java @ 14991:64dcb92ee75a
Truffle: Change signature for Truffle calls from (PackedFrame, Arguments) to (Object[]).
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Sun, 06 Apr 2014 17:46:24 +0200 |
parents | 3f27e57439ed |
children |
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/* * Copyright (c) 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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.api.debug; import com.oracle.truffle.api.*; import com.oracle.truffle.api.frame.*; import com.oracle.truffle.api.nodes.*; import com.oracle.truffle.api.nodes.instrument.*; /** * Access to the suite of facilities available when debugging is enabled. */ public interface DebugContext { /** * Access to the Truffle execution context being debugged. */ ExecutionContext getContext(); /** * Access to the appropriate implementation of AST node instrumentation. */ NodeInstrumenter getNodeInstrumenter(); /** * Access to the management of breakpoints, notifications, etc. */ DebugManager getDebugManager(); /** * Gets a printer for Truffle ASTs helpful for debugging guest language implementations. */ ASTPrinter getASTPrinter(); /** * Converts a value in the guest language to a display string. */ String displayValue(Object value); /** * Converts a slot identifier in the guest language to a display string. */ String displayIdentifier(FrameSlot slot); /** * Invokes appropriate debugging action when Truffle execution halts. */ void executionHalted(Node node, MaterializedFrame frame); }