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// Copyright 2011 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.
//
// Top include for all V8 .cc files.
//
#ifndef V8_V8_H_
#define V8_V8_H_
#if defined(GOOGLE3) || defined(DCHECK_ALWAYS_ON)
// Google3 and Chromium special flag handling.
#if defined(DEBUG) && defined(NDEBUG)
// V8 only uses DEBUG and whenever it is set we are building a debug
// version of V8. We do not use NDEBUG and simply undef it here for
// consistency.
#undef NDEBUG
#endif
#endif // defined(GOOGLE3)
// V8 only uses DEBUG, but included external files
// may use NDEBUG - make sure they are consistent.
#if defined(DEBUG) && defined(NDEBUG)
#error both DEBUG and NDEBUG are set
#endif
// Basic includes
#include "include/v8.h"
#include "src/allocation.h"
// Objects
#include "src/objects-inl.h"
namespace v8 {
namespace internal {
class V8 : public AllStatic {
public:
// Global actions.
static bool Initialize();
static void TearDown();
// Report process out of memory. Implementation found in api.cc.
// This function will not return, but will terminate the execution.
static void FatalProcessOutOfMemory(const char* location,
bool take_snapshot = false);
// Allows an entropy source to be provided for use in random number
// generation.
static void SetEntropySource(EntropySource source);
// Support for return-address rewriting profilers.
static void SetReturnAddressLocationResolver(
ReturnAddressLocationResolver resolver);
// Support for entry hooking JITed code.
static void SetFunctionEntryHook(FunctionEntryHook entry_hook);
static void InitializePlatform(v8::Platform* platform);
static void ShutdownPlatform();
static v8::Platform* GetCurrentPlatform();
static void SetNativesBlob(StartupData* natives_blob);
static void SetSnapshotBlob(StartupData* snapshot_blob);
private:
static void InitializeOncePerProcessImpl();
static void InitializeOncePerProcess();
// v8::Platform to use.
static v8::Platform* platform_;
};
} } // namespace v8::internal
#endif // V8_V8_H_
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