v8  3.14.5(node0.10.48)
V8 is Google's open source JavaScript engine
v8-testing.h
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27 
28 #ifndef V8_V8_TEST_H_
29 #define V8_V8_TEST_H_
30 
31 #include "v8.h"
32 
33 #ifdef _WIN32
34 // Setup for Windows DLL export/import. See v8.h in this directory for
35 // information on how to build/use V8 as a DLL.
36 #if defined(BUILDING_V8_SHARED) && defined(USING_V8_SHARED)
37 #error both BUILDING_V8_SHARED and USING_V8_SHARED are set - please check the
38  build configuration to ensure that at most one of these is set
39 #endif
40 
41 #ifdef BUILDING_V8_SHARED
42 #define V8EXPORT __declspec(dllexport)
43 #elif USING_V8_SHARED
44 #define V8EXPORT __declspec(dllimport)
45 #else
46 #define V8EXPORT
47 #endif
48 
49 #else // _WIN32
50 
51 // Setup for Linux shared library export. See v8.h in this directory for
52 // information on how to build/use V8 as shared library.
53 #if defined(__GNUC__) && ((__GNUC__ >= 4) ||
54  (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)) && defined(V8_SHARED)
55 #define V8EXPORT __attribute__ ((visibility("default")))
56 #else
57 #define V8EXPORT
58 #endif
59 
60 #endif // _WIN32
61 
62 
63 /**
64  * Testing support for the V8 JavaScript engine.
65  */
66 namespace v8 {
67 
69  public:
70  enum StressType {
73  };
74 
75  /**
76  * Set the type of stressing to do. The default if not set is kStressTypeOpt.
77  */
78  static void SetStressRunType(StressType type);
79 
80  /**
81  * Get the number of runs of a given test that is required to get the full
82  * stress coverage.
83  */
84  static int GetStressRuns();
85 
86  /**
87  * Indicate the number of the run which is about to start. The value of run
88  * should be between 0 and one less than the result from GetStressRuns()
89  */
90  static void PrepareStressRun(int run);
91 
92  /**
93  * Force deoptimization of all functions.
94  */
95  static void DeoptimizeAll();
96 };
97 
98 
99 } // namespace v8
100 
101 
102 #undef V8EXPORT
103 
104 
105 #endif // V8_V8_TEST_H_
static void SetStressRunType(StressType type)
static void DeoptimizeAll()
Definition: v8-debug.h:70
static int GetStressRuns()
#define V8EXPORT
Definition: v8-preparser.h:62
static void PrepareStressRun(int run)