1 /*
2 * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
3 * Copyright 2007 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 #include "precompiled.hpp"
27 #include "asm/assembler.hpp"
28 #include "assembler_zero.inline.hpp"
29 #include "code/icBuffer.hpp"
30 #include "gc_interface/collectedHeap.inline.hpp"
31 #include "interpreter/bytecodes.hpp"
32 #include "memory/resourceArea.hpp"
33 #include "nativeInst_zero.hpp"
34 #include "oops/oop.inline.hpp"
35 #include "oops/oop.inline2.hpp"
36
ic_stub_code_size()37 int InlineCacheBuffer::ic_stub_code_size() {
38 // NB set this once the functions below are implemented
39 return 4;
40 }
41
assemble_ic_buffer_code(address code_begin,void * cached_oop,address entry_point)42 void InlineCacheBuffer::assemble_ic_buffer_code(address code_begin,
43 void* cached_oop,
44 address entry_point) {
45 // NB ic_stub_code_size() must return the size of the code we generate
46 ShouldNotCallThis();
47 }
48
ic_buffer_entry_point(address code_begin)49 address InlineCacheBuffer::ic_buffer_entry_point(address code_begin) {
50 // NB ic_stub_code_size() must return the size of the code we generate
51 ShouldNotCallThis();
52 return NULL;
53 }
54
ic_buffer_cached_value(address code_begin)55 void* InlineCacheBuffer::ic_buffer_cached_value(address code_begin) {
56 ShouldNotCallThis();
57 return NULL;
58 }
59