Mercurial > hg > graal-compiler
view src/share/vm/ci/ciInstance.hpp @ 1630:7cc68a696c62
6966252: Bump the HS19 build number to 04
Summary: Update the HS19 build number to 04
Reviewed-by: jcoomes
author | trims |
---|---|
date | Fri, 02 Jul 2010 01:37:36 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
line wrap: on
line source
/* * Copyright (c) 1999, 2005, 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. * */ // ciInstance // // This class represents an instanceOop in the HotSpot virtual // machine. This is an oop which corresponds to a non-array // instance of java.lang.Object. class ciInstance : public ciObject { CI_PACKAGE_ACCESS protected: ciInstance(instanceHandle h_i) : ciObject(h_i) { assert(h_i()->is_instance(), "wrong type"); } ciInstance(ciKlass* klass) : ciObject(klass) {} instanceOop get_instanceOop() { return (instanceOop)get_oop(); } const char* type_string() { return "ciInstance"; } void print_impl(outputStream* st); public: // If this object is a java mirror, return the corresponding type. // Otherwise, return NULL. // (Remember that a java mirror is an instance of java.lang.Class.) ciType* java_mirror_type(); // What kind of ciObject is this? bool is_instance() { return true; } bool is_java_object() { return true; } // Constant value of a field. ciConstant field_value(ciField* field); // Constant value of a field at the specified offset. ciConstant field_value_by_offset(int field_offset); };