| // Copyright 2017 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "src/setup-isolate.h" |
| |
| #include "src/base/logging.h" |
| #include "src/interpreter/interpreter.h" |
| #include "src/isolate.h" |
| #include "src/ostreams.h" |
| |
| namespace v8 { |
| namespace internal { |
| |
| void SetupIsolateDelegate::SetupBuiltins(Isolate* isolate, |
| bool create_heap_objects) { |
| DCHECK(!create_heap_objects); |
| // No actual work to be done; builtins will be deserialized from the snapshot. |
| } |
| |
| void SetupIsolateDelegate::SetupInterpreter( |
| interpreter::Interpreter* interpreter, bool create_heap_objects) { |
| #if defined(V8_USE_SNAPSHOT) && !defined(V8_USE_SNAPSHOT_WITH_UNWINDING_INFO) |
| if (FLAG_perf_prof_unwinding_info) { |
| OFStream os(stdout); |
| os << "Warning: The --perf-prof-unwinding-info flag can be passed at " |
| "mksnapshot time to get better results." |
| << std::endl; |
| } |
| #endif |
| DCHECK(interpreter->IsDispatchTableInitialized()); |
| } |
| |
| } // namespace internal |
| } // namespace v8 |
