Mercurial > hg > truffle
annotate src/share/vm/shark/sharkRuntime.hpp @ 7090:05ce1defa4f9
Common out some parts of UnsafeLoad/Store in UnsafeAccess
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Thu, 29 Nov 2012 13:24:08 +0100 |
parents | da91efe96a93 |
children |
rev | line source |
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1692 | 1 /* |
6725
da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
1972
diff
changeset
|
2 * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. |
1692 | 3 * Copyright 2008, 2009, 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 | |
1972 | 26 #ifndef SHARE_VM_SHARK_SHARKRUNTIME_HPP |
27 #define SHARE_VM_SHARK_SHARKRUNTIME_HPP | |
28 | |
29 #include "memory/allocation.hpp" | |
30 #include "runtime/thread.hpp" | |
31 #include "shark/llvmHeaders.hpp" | |
32 #include "shark/llvmValue.hpp" | |
33 | |
1692 | 34 class SharkRuntime : public AllStatic { |
35 // VM calls | |
36 public: | |
37 static int find_exception_handler(JavaThread* thread, | |
38 int* indexes, | |
39 int num_indexes); | |
40 | |
41 static void monitorenter(JavaThread* thread, BasicObjectLock* lock); | |
42 static void monitorexit(JavaThread* thread, BasicObjectLock* lock); | |
43 | |
44 static void new_instance(JavaThread* thread, int index); | |
45 static void newarray(JavaThread* thread, BasicType type, int size); | |
46 static void anewarray(JavaThread* thread, int index, int size); | |
47 static void multianewarray(JavaThread* thread, | |
48 int index, | |
49 int ndims, | |
50 int* dims); | |
51 | |
52 static void register_finalizer(JavaThread* thread, oop object); | |
53 | |
54 static void throw_ArithmeticException(JavaThread* thread, | |
55 const char* file, | |
56 int line); | |
57 static void throw_ArrayIndexOutOfBoundsException(JavaThread* thread, | |
58 const char* file, | |
59 int line, | |
60 int index); | |
61 static void throw_ClassCastException(JavaThread* thread, | |
62 const char* file, | |
63 int line); | |
64 static void throw_NullPointerException(JavaThread* thread, | |
65 const char* file, | |
66 int line); | |
67 | |
68 // Helpers for VM calls | |
69 private: | |
70 static const SharkFrame* last_frame(JavaThread *thread) { | |
71 return thread->last_frame().zero_sharkframe(); | |
72 } | |
6725
da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
1972
diff
changeset
|
73 static Method* method(JavaThread *thread) { |
1692 | 74 return last_frame(thread)->method(); |
75 } | |
76 static address bcp(JavaThread *thread, int bci) { | |
77 return method(thread)->code_base() + bci; | |
78 } | |
79 static int two_byte_index(JavaThread *thread, int bci) { | |
80 return Bytes::get_Java_u2(bcp(thread, bci) + 1); | |
81 } | |
82 static intptr_t tos_at(JavaThread *thread, int offset) { | |
83 return *(thread->zero_stack()->sp() + offset); | |
84 } | |
85 | |
86 // Non-VM calls | |
87 public: | |
88 static void dump(const char *name, intptr_t value); | |
6725
da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
1972
diff
changeset
|
89 static bool is_subtype_of(Klass* check_klass, Klass* object_klass); |
1692 | 90 static int uncommon_trap(JavaThread* thread, int trap_request); |
91 }; | |
1972 | 92 |
93 #endif // SHARE_VM_SHARK_SHARKRUNTIME_HPP |