1/*
2 * Copyright (C) 2012 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#ifndef ProfilerBytecodes_h
27#define ProfilerBytecodes_h
28
29#include "CodeBlockHash.h"
30#include "JSCJSValue.h"
31#include "ProfilerBytecodeSequence.h"
32#include <wtf/PrintStream.h>
33#include <wtf/text/WTFString.h>
34
35namespace JSC { namespace Profiler {
36
37class Bytecodes : public BytecodeSequence {
38public:
39    Bytecodes(size_t id, CodeBlock*);
40    ~Bytecodes();
41
42    size_t id() const { return m_id; }
43    const String& inferredName() const { return m_inferredName; }
44    const String& sourceCode() const { return m_sourceCode; }
45    unsigned instructionCount() const { return m_instructionCount; }
46    CodeBlockHash hash() const { return m_hash; }
47
48    void dump(PrintStream&) const;
49
50    JSValue toJS(ExecState*) const;
51
52private:
53    size_t m_id;
54    String m_inferredName;
55    String m_sourceCode;
56    CodeBlockHash m_hash;
57    unsigned m_instructionCount;
58};
59
60} } // namespace JSC::Profiler
61
62#endif // ProfilerBytecodes_h
63
64