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Issue 750543002: Rip out bzip compression for native sources. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: compressed_size Created 6 years ago
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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 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/isolate.h" 5 #include "src/isolate.h"
6 6
7 #ifndef V8_SNAPSHOT_H_ 7 #ifndef V8_SNAPSHOT_H_
8 #define V8_SNAPSHOT_H_ 8 #define V8_SNAPSHOT_H_
9 9
10 namespace v8 { 10 namespace v8 {
11 namespace internal { 11 namespace internal {
12 12
13 class Snapshot { 13 class Snapshot {
14 public: 14 public:
15 // Initialize the Isolate from the internal snapshot. Returns false if no 15 // Initialize the Isolate from the internal snapshot. Returns false if no
16 // snapshot could be found. 16 // snapshot could be found.
17 static bool Initialize(Isolate* isolate); 17 static bool Initialize(Isolate* isolate);
18 18
19 static bool HaveASnapshotToStartFrom(); 19 static bool HaveASnapshotToStartFrom();
20 20
21 // Create a new context using the internal partial snapshot. 21 // Create a new context using the internal partial snapshot.
22 static Handle<Context> NewContextFromSnapshot(Isolate* isolate); 22 static Handle<Context> NewContextFromSnapshot(Isolate* isolate);
23 23
24 // These methods support COMPRESS_STARTUP_DATA_BZ2.
25 static const byte* data() { return data_; }
26 static int size() { return size_; }
27 static int raw_size() { return raw_size_; }
28 static void set_raw_data(const byte* raw_data) {
29 raw_data_ = raw_data;
30 }
31 static const byte* context_data() { return context_data_; }
32 static int context_size() { return context_size_; }
33 static int context_raw_size() { return context_raw_size_; }
34 static void set_context_raw_data(
35 const byte* context_raw_data) {
36 context_raw_data_ = context_raw_data;
37 }
38
39 private: 24 private:
40 static const byte data_[]; 25 static const byte data_[];
41 static const byte* raw_data_; 26 static const byte* raw_data_;
42 static const byte context_data_[]; 27 static const byte context_data_[];
43 static const byte* context_raw_data_; 28 static const byte* context_raw_data_;
44 static const int new_space_used_; 29 static const int new_space_used_;
45 static const int pointer_space_used_; 30 static const int pointer_space_used_;
46 static const int data_space_used_; 31 static const int data_space_used_;
47 static const int code_space_used_; 32 static const int code_space_used_;
48 static const int map_space_used_; 33 static const int map_space_used_;
(...skipping 18 matching lines...) Expand all
67 DISALLOW_IMPLICIT_CONSTRUCTORS(Snapshot); 52 DISALLOW_IMPLICIT_CONSTRUCTORS(Snapshot);
68 }; 53 };
69 54
70 #ifdef V8_USE_EXTERNAL_STARTUP_DATA 55 #ifdef V8_USE_EXTERNAL_STARTUP_DATA
71 void SetSnapshotFromFile(StartupData* snapshot_blob); 56 void SetSnapshotFromFile(StartupData* snapshot_blob);
72 #endif 57 #endif
73 58
74 } } // namespace v8::internal 59 } } // namespace v8::internal
75 60
76 #endif // V8_SNAPSHOT_H_ 61 #endif // V8_SNAPSHOT_H_
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