b62f094884
R=vogelheim@chromium.org Review URL: https://codereview.chromium.org/848023002 Cr-Commit-Position: refs/heads/master@{#26049}
36 lines
1005 B
C++
36 lines
1005 B
C++
// Copyright 2006-2008 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Used for building with external snapshots.
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#include "src/snapshot.h"
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#include "src/serialize.h"
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#include "src/snapshot-source-sink.h"
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#include "src/v8.h" // for V8::Initialize
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#ifndef V8_USE_EXTERNAL_STARTUP_DATA
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#error snapshot-external.cc is used only for the external snapshot build.
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#endif // V8_USE_EXTERNAL_STARTUP_DATA
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namespace v8 {
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namespace internal {
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static v8::StartupData external_startup_blob = {NULL, 0};
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void SetSnapshotFromFile(StartupData* snapshot_blob) {
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DCHECK(snapshot_blob);
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DCHECK(snapshot_blob->data);
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DCHECK(snapshot_blob->raw_size > 0);
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DCHECK(!external_startup_blob.data);
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DCHECK(Snapshot::SnapshotIsValid(snapshot_blob));
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external_startup_blob = *snapshot_blob;
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}
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const v8::StartupData Snapshot::SnapshotBlob() { return external_startup_blob; }
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} } // namespace v8::internal
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