Upstream version 9.38.198.0
[platform/framework/web/crosswalk.git] / src / v8 / src / isolate-inl.h
1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef V8_ISOLATE_INL_H_
6 #define V8_ISOLATE_INL_H_
7
8 #include "src/base/utils/random-number-generator.h"
9 #include "src/debug.h"
10 #include "src/isolate.h"
11
12 namespace v8 {
13 namespace internal {
14
15
16 SaveContext::SaveContext(Isolate* isolate)
17   : isolate_(isolate),
18     prev_(isolate->save_context()) {
19   if (isolate->context() != NULL) {
20     context_ = Handle<Context>(isolate->context());
21   }
22   isolate->set_save_context(this);
23
24   c_entry_fp_ = isolate->c_entry_fp(isolate->thread_local_top());
25 }
26
27
28 bool Isolate::DebuggerHasBreakPoints() {
29   return debug()->has_break_points();
30 }
31
32
33 base::RandomNumberGenerator* Isolate::random_number_generator() {
34   if (random_number_generator_ == NULL) {
35     if (FLAG_random_seed != 0) {
36       random_number_generator_ =
37           new base::RandomNumberGenerator(FLAG_random_seed);
38     } else {
39       random_number_generator_ = new base::RandomNumberGenerator();
40     }
41   }
42   return random_number_generator_;
43 }
44
45 } }  // namespace v8::internal
46
47 #endif  // V8_ISOLATE_INL_H_