1/*
2 * Copyright (C) 2012, 2013 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "CodeBlockHash.h"
29#include "JSCJSValue.h"
30#include "ProfilerBytecodeSequence.h"
31#include <wtf/PrintStream.h>
32#include <wtf/text/WTFString.h>
33
34namespace JSC { namespace Profiler {
35
36class Bytecodes : public BytecodeSequence {
37public:
38 Bytecodes(size_t id, CodeBlock*);
39 ~Bytecodes();
40
41 size_t id() const { return m_id; }
42 const CString& inferredName() const { return m_inferredName; }
43 const CString& sourceCode() const { return m_sourceCode; }
44 unsigned instructionCount() const { return m_instructionCount; }
45 CodeBlockHash hash() const { return m_hash; }
46
47 void dump(PrintStream&) const;
48
49 JSValue toJS(ExecState*) const;
50
51private:
52 size_t m_id;
53 CString m_inferredName;
54 CString m_sourceCode;
55 CodeBlockHash m_hash;
56 unsigned m_instructionCount;
57};
58
59} } // namespace JSC::Profiler
60