| /* |
| * Copyright (c) 2000, 2009, 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 sun.jvm.hotspot.debugger; |
| |
| /** An extension of the Debugger interface which can be configured |
| with Java type sizes to allow the sizes of primitive Java types to |
| be read from the remote JVM. */ |
| |
| public interface JVMDebugger extends Debugger { |
| /** This intent is that this can be called late in the bootstrapping |
| sequence, after which the debugger can handle reading of Java |
| primitive types, and thereby implement the Java functionality in |
| class Address. FIXME: consider adding oop size here as well and |
| removing it from the MachineDescription. */ |
| public void configureJavaPrimitiveTypeSizes(long jbooleanSize, |
| long jbyteSize, |
| long jcharSize, |
| long jdoubleSize, |
| long jfloatSize, |
| long jintSize, |
| long jlongSize, |
| long jshortSize); |
| public void putHeapConst(long heapOopSize, long klassPtrSize, |
| long narrowKlassBase, int narrowKlassShift, |
| long narrowOopBase, int narrowOopShift); |
| } |