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Issue 949623006: Attach snapshot data blob to the isolate. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 9 months 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 // Used for building with external snapshots. 5 // Used for building with external snapshots.
6 6
7 #include "src/snapshot.h" 7 #include "src/snapshot.h"
8 8
9 #include "src/base/platform/mutex.h" 9 #include "src/base/platform/mutex.h"
10 #include "src/serialize.h" 10 #include "src/serialize.h"
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28 external_startup_data_mutex.Pointer()); 28 external_startup_data_mutex.Pointer());
29 DCHECK(snapshot_blob); 29 DCHECK(snapshot_blob);
30 DCHECK(snapshot_blob->data); 30 DCHECK(snapshot_blob->data);
31 DCHECK(snapshot_blob->raw_size > 0); 31 DCHECK(snapshot_blob->raw_size > 0);
32 DCHECK(!external_startup_blob.data); 32 DCHECK(!external_startup_blob.data);
33 DCHECK(Snapshot::SnapshotIsValid(snapshot_blob)); 33 DCHECK(Snapshot::SnapshotIsValid(snapshot_blob));
34 external_startup_blob = *snapshot_blob; 34 external_startup_blob = *snapshot_blob;
35 } 35 }
36 36
37 37
38 const v8::StartupData Snapshot::SnapshotBlob() { 38 const v8::StartupData* Snapshot::DefaultSnapshotBlob() {
39 base::LockGuard<base::Mutex> lock_guard( 39 base::LockGuard<base::Mutex> lock_guard(
40 external_startup_data_mutex.Pointer()); 40 external_startup_data_mutex.Pointer());
41 return external_startup_blob; 41 return &external_startup_blob;
42 } 42 }
43 } } // namespace v8::internal 43 } } // namespace v8::internal
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