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Issue 426233002: Land the Fan (disabled) (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Review feedback, rebase and "git cl format" Created 6 years, 4 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/v8.h" 5 #include "src/v8.h"
6 6
7 #include "src/assembler.h" 7 #include "src/assembler.h"
8 #include "src/base/once.h" 8 #include "src/base/once.h"
9 #include "src/base/platform/platform.h" 9 #include "src/base/platform/platform.h"
10 #include "src/bootstrapper.h" 10 #include "src/bootstrapper.h"
11 #include "src/compiler/instruction.h"
11 #include "src/debug.h" 12 #include "src/debug.h"
12 #include "src/deoptimizer.h" 13 #include "src/deoptimizer.h"
13 #include "src/elements.h" 14 #include "src/elements.h"
14 #include "src/frames.h" 15 #include "src/frames.h"
15 #include "src/heap-profiler.h" 16 #include "src/heap-profiler.h"
16 #include "src/hydrogen.h" 17 #include "src/hydrogen.h"
17 #include "src/isolate.h" 18 #include "src/isolate.h"
18 #include "src/lithium-allocator.h" 19 #include "src/lithium-allocator.h"
19 #include "src/objects.h" 20 #include "src/objects.h"
20 #include "src/runtime-profiler.h" 21 #include "src/runtime-profiler.h"
21 #include "src/sampler.h" 22 #include "src/sampler.h"
22 #include "src/serialize.h" 23 #include "src/serialize.h"
23 #include "src/store-buffer.h" 24 #include "src/store-buffer.h"
24 25
26
25 namespace v8 { 27 namespace v8 {
26 namespace internal { 28 namespace internal {
27 29
28 V8_DECLARE_ONCE(init_once); 30 V8_DECLARE_ONCE(init_once);
29 31
30 v8::ArrayBuffer::Allocator* V8::array_buffer_allocator_ = NULL; 32 v8::ArrayBuffer::Allocator* V8::array_buffer_allocator_ = NULL;
31 v8::Platform* V8::platform_ = NULL; 33 v8::Platform* V8::platform_ = NULL;
32 34
33 35
34 bool V8::Initialize(Deserializer* des) { 36 bool V8::Initialize(Deserializer* des) {
35 InitializeOncePerProcess(); 37 InitializeOncePerProcess();
36 Isolate* isolate = Isolate::UncheckedCurrent(); 38 Isolate* isolate = Isolate::UncheckedCurrent();
37 if (isolate == NULL) return true; 39 if (isolate == NULL) return true;
38 if (isolate->IsDead()) return false; 40 if (isolate->IsDead()) return false;
39 if (isolate->IsInitialized()) return true; 41 if (isolate->IsInitialized()) return true;
40 42
41 return isolate->Init(des); 43 return isolate->Init(des);
42 } 44 }
43 45
44 46
45 void V8::TearDown() { 47 void V8::TearDown() {
46 Bootstrapper::TearDownExtensions(); 48 Bootstrapper::TearDownExtensions();
47 ElementsAccessor::TearDown(); 49 ElementsAccessor::TearDown();
48 LOperand::TearDownCaches(); 50 LOperand::TearDownCaches();
51 compiler::InstructionOperand::TearDownCaches();
49 ExternalReference::TearDownMathExpData(); 52 ExternalReference::TearDownMathExpData();
50 RegisteredExtension::UnregisterAll(); 53 RegisteredExtension::UnregisterAll();
51 Isolate::GlobalTearDown(); 54 Isolate::GlobalTearDown();
52 55
53 Sampler::TearDown(); 56 Sampler::TearDown();
54 } 57 }
55 58
56 59
57 void V8::SetReturnAddressLocationResolver( 60 void V8::SetReturnAddressLocationResolver(
58 ReturnAddressLocationResolver resolver) { 61 ReturnAddressLocationResolver resolver) {
(...skipping 21 matching lines...) Expand all
80 CpuFeatures::Probe(false); 83 CpuFeatures::Probe(false);
81 init_memcopy_functions(); 84 init_memcopy_functions();
82 // The custom exp implementation needs 16KB of lookup data; initialize it 85 // The custom exp implementation needs 16KB of lookup data; initialize it
83 // on demand. 86 // on demand.
84 init_fast_sqrt_function(); 87 init_fast_sqrt_function();
85 #ifdef _WIN64 88 #ifdef _WIN64
86 init_modulo_function(); 89 init_modulo_function();
87 #endif 90 #endif
88 ElementsAccessor::InitializeOncePerProcess(); 91 ElementsAccessor::InitializeOncePerProcess();
89 LOperand::SetUpCaches(); 92 LOperand::SetUpCaches();
93 compiler::InstructionOperand::SetUpCaches();
90 SetUpJSCallerSavedCodeData(); 94 SetUpJSCallerSavedCodeData();
91 ExternalReference::SetUp(); 95 ExternalReference::SetUp();
92 Bootstrapper::InitializeOncePerProcess(); 96 Bootstrapper::InitializeOncePerProcess();
93 } 97 }
94 98
95 99
96 void V8::InitializeOncePerProcess() { 100 void V8::InitializeOncePerProcess() {
97 base::CallOnce(&init_once, &InitializeOncePerProcessImpl); 101 base::CallOnce(&init_once, &InitializeOncePerProcessImpl);
98 } 102 }
99 103
(...skipping 10 matching lines...) Expand all
110 platform_ = NULL; 114 platform_ = NULL;
111 } 115 }
112 116
113 117
114 v8::Platform* V8::GetCurrentPlatform() { 118 v8::Platform* V8::GetCurrentPlatform() {
115 ASSERT(platform_); 119 ASSERT(platform_);
116 return platform_; 120 return platform_;
117 } 121 }
118 122
119 } } // namespace v8::internal 123 } } // namespace v8::internal
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