| OLD | NEW |
| 1 // Copyright 2006-2010 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2010 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 47 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 58 return global_isolate; | 58 return global_isolate; |
| 59 } else { | 59 } else { |
| 60 delete global_isolate; | 60 delete global_isolate; |
| 61 global_isolate = NULL; | 61 global_isolate = NULL; |
| 62 return NULL; | 62 return NULL; |
| 63 } | 63 } |
| 64 } | 64 } |
| 65 | 65 |
| 66 | 66 |
| 67 Isolate::Isolate() | 67 Isolate::Isolate() |
| 68 : stub_cache_(NULL) { | 68 : bootstrapper_(NULL), |
| 69 stub_cache_(NULL) { |
| 69 } | 70 } |
| 70 | 71 |
| 71 | 72 |
| 72 Isolate::~Isolate() { | 73 Isolate::~Isolate() { |
| 73 delete stub_cache_; | 74 delete stub_cache_; |
| 74 stub_cache_ = NULL; | 75 stub_cache_ = NULL; |
| 76 delete bootstrapper_; |
| 77 bootstrapper_ = NULL; |
| 75 } | 78 } |
| 76 | 79 |
| 77 | 80 |
| 78 bool Isolate::Init(Deserializer* des) { | 81 bool Isolate::Init(Deserializer* des) { |
| 79 ASSERT(global_isolate == this); | 82 ASSERT(global_isolate == this); |
| 80 | 83 |
| 81 bool create_heap_objects = des == NULL; | 84 bool create_heap_objects = des == NULL; |
| 82 | 85 |
| 83 #ifdef DEBUG | 86 #ifdef DEBUG |
| 84 // The initialization process does not handle memory exhaustion. | 87 // The initialization process does not handle memory exhaustion. |
| 85 DisallowAllocationFailure disallow_allocation_failure; | 88 DisallowAllocationFailure disallow_allocation_failure; |
| 86 #endif | 89 #endif |
| 87 | 90 |
| 91 // Allocate per-isolate globals early. |
| 92 bootstrapper_ = new Bootstrapper(); |
| 93 |
| 88 // Enable logging before setting up the heap | 94 // Enable logging before setting up the heap |
| 89 Logger::Setup(); | 95 Logger::Setup(); |
| 90 | 96 |
| 91 CpuProfiler::Setup(); | 97 CpuProfiler::Setup(); |
| 92 | 98 |
| 93 // Setup the platform OS support. | 99 // Setup the platform OS support. |
| 94 OS::Setup(); | 100 OS::Setup(); |
| 95 | 101 |
| 96 // Initialize other runtime facilities | 102 // Initialize other runtime facilities |
| 97 #if !V8_HOST_ARCH_ARM && V8_TARGET_ARCH_ARM | 103 #if !V8_HOST_ARCH_ARM && V8_TARGET_ARCH_ARM |
| (...skipping 53 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 151 HandleScope scope; | 157 HandleScope scope; |
| 152 LOG(LogCodeObjects()); | 158 LOG(LogCodeObjects()); |
| 153 LOG(LogCompiledFunctions()); | 159 LOG(LogCompiledFunctions()); |
| 154 } | 160 } |
| 155 | 161 |
| 156 return true; | 162 return true; |
| 157 } | 163 } |
| 158 | 164 |
| 159 | 165 |
| 160 } } // namespace v8::internal | 166 } } // namespace v8::internal |
| OLD | NEW |