1/*
2 * Copyright (C) 2008 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 Tracing_h
27#define Tracing_h
28
29#if HAVE(DTRACE)
30#include "TracingDtrace.h"
31#else
32
33#define JAVASCRIPTCORE_GC_BEGIN()
34#define JAVASCRIPTCORE_GC_BEGIN_ENABLED() 0
35
36#define JAVASCRIPTCORE_GC_END()
37#define JAVASCRIPTCORE_GC_END_ENABLED() 0
38
39#define JAVASCRIPTCORE_GC_MARKED()
40#define JAVASCRIPTCORE_GC_MARKED_ENABLED() 0
41
42#define JAVASCRIPTCORE_PROFILE_WILL_EXECUTE(arg0, arg1, arg2, arg3)
43#define JAVASCRIPTCORE_PROFILE_WILL_EXECUTE_ENABLED() 0
44
45#define JAVASCRIPTCORE_PROFILE_DID_EXECUTE(arg0, arg1, arg2, arg3)
46#define JAVASCRIPTCORE_PROFILE_DID_EXECUTE_ENABLED() 0
47
48#endif
49
50#endif // Tracing_h
51

source code of qtscript/src/3rdparty/javascriptcore/JavaScriptCore/runtime/Tracing.h