twisti@2047: /*
coleenp@4037:  * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
twisti@2047:  * Copyright 2008, 2009, 2010 Red Hat, Inc.
twisti@2047:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
twisti@2047:  *
twisti@2047:  * This code is free software; you can redistribute it and/or modify it
twisti@2047:  * under the terms of the GNU General Public License version 2 only, as
twisti@2047:  * published by the Free Software Foundation.
twisti@2047:  *
twisti@2047:  * This code is distributed in the hope that it will be useful, but WITHOUT
twisti@2047:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
twisti@2047:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
twisti@2047:  * version 2 for more details (a copy is included in the LICENSE file that
twisti@2047:  * accompanied this code).
twisti@2047:  *
twisti@2047:  * You should have received a copy of the GNU General Public License version
twisti@2047:  * 2 along with this work; if not, write to the Free Software Foundation,
twisti@2047:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
twisti@2047:  *
twisti@2047:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
twisti@2047:  * or visit www.oracle.com if you need additional information or have any
twisti@2047:  * questions.
twisti@2047:  *
twisti@2047:  */
twisti@2047: 
stefank@2314: #ifndef SHARE_VM_SHARK_SHARKRUNTIME_HPP
stefank@2314: #define SHARE_VM_SHARK_SHARKRUNTIME_HPP
stefank@2314: 
stefank@2314: #include "memory/allocation.hpp"
stefank@2314: #include "runtime/thread.hpp"
stefank@2314: #include "shark/llvmHeaders.hpp"
stefank@2314: #include "shark/llvmValue.hpp"
stefank@2314: 
twisti@2047: class SharkRuntime : public AllStatic {
twisti@2047:   // VM calls
twisti@2047:  public:
twisti@2047:   static int find_exception_handler(JavaThread* thread,
twisti@2047:                                     int*        indexes,
twisti@2047:                                     int         num_indexes);
twisti@2047: 
twisti@2047:   static void monitorenter(JavaThread* thread, BasicObjectLock* lock);
twisti@2047:   static void monitorexit(JavaThread* thread, BasicObjectLock* lock);
twisti@2047: 
twisti@2047:   static void new_instance(JavaThread* thread, int index);
twisti@2047:   static void newarray(JavaThread* thread, BasicType type, int size);
twisti@2047:   static void anewarray(JavaThread* thread, int index, int size);
twisti@2047:   static void multianewarray(JavaThread* thread,
twisti@2047:                              int         index,
twisti@2047:                              int         ndims,
twisti@2047:                              int*        dims);
twisti@2047: 
twisti@2047:   static void register_finalizer(JavaThread* thread, oop object);
twisti@2047: 
twisti@2047:   static void throw_ArithmeticException(JavaThread* thread,
twisti@2047:                                         const char* file,
twisti@2047:                                         int         line);
twisti@2047:   static void throw_ArrayIndexOutOfBoundsException(JavaThread* thread,
twisti@2047:                                                    const char* file,
twisti@2047:                                                    int         line,
twisti@2047:                                                    int         index);
twisti@2047:   static void throw_ClassCastException(JavaThread* thread,
twisti@2047:                                        const char* file,
twisti@2047:                                        int         line);
twisti@2047:   static void throw_NullPointerException(JavaThread* thread,
twisti@2047:                                          const char* file,
twisti@2047:                                          int         line);
twisti@2047: 
twisti@2047:   // Helpers for VM calls
twisti@2047:  private:
twisti@2047:   static const SharkFrame* last_frame(JavaThread *thread) {
twisti@2047:     return thread->last_frame().zero_sharkframe();
twisti@2047:   }
coleenp@4037:   static Method* method(JavaThread *thread) {
twisti@2047:     return last_frame(thread)->method();
twisti@2047:   }
twisti@2047:   static address bcp(JavaThread *thread, int bci) {
twisti@2047:     return method(thread)->code_base() + bci;
twisti@2047:   }
twisti@2047:   static int two_byte_index(JavaThread *thread, int bci) {
twisti@2047:     return Bytes::get_Java_u2(bcp(thread, bci) + 1);
twisti@2047:   }
twisti@2047:   static intptr_t tos_at(JavaThread *thread, int offset) {
twisti@2047:     return *(thread->zero_stack()->sp() + offset);
twisti@2047:   }
twisti@2047: 
twisti@2047:   // Non-VM calls
twisti@2047:  public:
twisti@2047:   static void dump(const char *name, intptr_t value);
coleenp@4037:   static bool is_subtype_of(Klass* check_klass, Klass* object_klass);
twisti@2047:   static int uncommon_trap(JavaThread* thread, int trap_request);
twisti@2047: };
stefank@2314: 
stefank@2314: #endif // SHARE_VM_SHARK_SHARKRUNTIME_HPP