OLD | NEW |
1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
(...skipping 15 matching lines...) Expand all Loading... |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | 27 |
28 #ifndef V8_TEST_CCTEST_TRACE_EXTENSION_H_ | 28 #ifndef V8_TEST_CCTEST_TRACE_EXTENSION_H_ |
29 #define V8_TEST_CCTEST_TRACE_EXTENSION_H_ | 29 #define V8_TEST_CCTEST_TRACE_EXTENSION_H_ |
30 | 30 |
31 #include "src/v8.h" | 31 #include "src/v8.h" |
32 | 32 |
33 namespace v8 { | 33 namespace v8 { |
34 namespace internal { | 34 namespace internal { |
35 | 35 |
| 36 struct TickSample; |
| 37 |
36 class TraceExtension : public v8::Extension { | 38 class TraceExtension : public v8::Extension { |
37 public: | 39 public: |
38 TraceExtension() : v8::Extension("v8/trace", kSource) { } | 40 TraceExtension() : v8::Extension("v8/trace", kSource) { } |
39 virtual v8::Handle<v8::FunctionTemplate> GetNativeFunctionTemplate( | 41 virtual v8::Handle<v8::FunctionTemplate> GetNativeFunctionTemplate( |
40 v8::Isolate* isolate, | 42 v8::Isolate* isolate, |
41 v8::Handle<v8::String> name); | 43 v8::Handle<v8::String> name); |
42 static void Trace(const v8::FunctionCallbackInfo<v8::Value>& args); | 44 static void Trace(const v8::FunctionCallbackInfo<v8::Value>& args); |
43 static void JSTrace(const v8::FunctionCallbackInfo<v8::Value>& args); | 45 static void JSTrace(const v8::FunctionCallbackInfo<v8::Value>& args); |
44 static void JSEntrySP(const v8::FunctionCallbackInfo<v8::Value>& args); | 46 static void JSEntrySP(const v8::FunctionCallbackInfo<v8::Value>& args); |
45 static void JSEntrySPLevel2(const v8::FunctionCallbackInfo<v8::Value>& args); | 47 static void JSEntrySPLevel2(const v8::FunctionCallbackInfo<v8::Value>& args); |
46 static Address GetJsEntrySp(); | 48 static Address GetJsEntrySp(); |
47 static void InitTraceEnv(TickSample* sample); | 49 static void InitTraceEnv(TickSample* sample); |
48 static void DoTrace(Address fp); | 50 static void DoTrace(Address fp); |
49 private: | 51 private: |
50 static Address GetFP(const v8::FunctionCallbackInfo<v8::Value>& args); | 52 static Address GetFP(const v8::FunctionCallbackInfo<v8::Value>& args); |
51 static const char* kSource; | 53 static const char* kSource; |
52 }; | 54 }; |
53 | 55 |
54 } } // namespace v8::internal | 56 } } // namespace v8::internal |
55 | 57 |
56 #endif | 58 #endif |
OLD | NEW |