// Copyright 2017 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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#include "src/setup-isolate.h"
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#include "src/base/logging.h"
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#include "src/interpreter/interpreter.h"
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#include "src/isolate.h"
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#include "src/ostreams.h"
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namespace v8 {
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namespace internal {
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void SetupIsolateDelegate::SetupBuiltins(Isolate* isolate) {
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CHECK(!create_heap_objects_);
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// No actual work to be done; builtins will be deserialized from the snapshot.
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}
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void SetupIsolateDelegate::SetupInterpreter(
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interpreter::Interpreter* interpreter) {
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#if defined(V8_USE_SNAPSHOT) && !defined(V8_USE_SNAPSHOT_WITH_UNWINDING_INFO)
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if (FLAG_perf_prof_unwinding_info) {
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StdoutStream{}
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<< "Warning: The --perf-prof-unwinding-info flag can be passed at "
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"mksnapshot time to get better results."
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<< std::endl;
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}
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#endif
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CHECK(interpreter->IsDispatchTableInitialized());
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}
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bool SetupIsolateDelegate::SetupHeap(Heap* heap) {
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CHECK(!create_heap_objects_);
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// No actual work to be done; heap will be deserialized from the snapshot.
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return true;
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}
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} // namespace internal
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} // namespace v8
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