1 /* 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. 3 * Copyright 2007, 2008, 2010 Red Hat, Inc. 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 * 6 * This code is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License version 2 only, as 8 * published by the Free Software Foundation. 9 * 10 * This code is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 * version 2 for more details (a copy is included in the LICENSE file that 14 * accompanied this code). 15 * 16 * You should have received a copy of the GNU General Public License version 17 * 2 along with this work; if not, write to the Free Software Foundation, 18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 * 20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 * or visit www.oracle.com if you need additional information or have any 22 * questions. 23 * 24 */ 25 26 #ifndef CPU_ZERO_VM_CPPINTERPRETER_ZERO_HPP 27 #define CPU_ZERO_VM_CPPINTERPRETER_ZERO_HPP 28 29 protected: 30 // Size of interpreter code 31 const static int InterpreterCodeSize = 6 * K; 32 33 public: 34 // Method entries 35 static int normal_entry(methodOop method, intptr_t UNUSED, TRAPS); 36 static int native_entry(methodOop method, intptr_t UNUSED, TRAPS); 37 static int accessor_entry(methodOop method, intptr_t UNUSED, TRAPS); 38 static int empty_entry(methodOop method, intptr_t UNUSED, TRAPS); 39 40 public: 41 // Main loop of normal_entry 42 static void main_loop(int recurse, TRAPS); 43 44 private: 45 // Fast result type determination 46 static BasicType result_type_of(methodOop method); 47 48 #endif // CPU_ZERO_VM_CPPINTERPRETER_ZERO_HPP