1/* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#ifndef ART_COMPILER_UTILS_ALLOCATION_H_ 18#define ART_COMPILER_UTILS_ALLOCATION_H_ 19 20#include "arena_allocator.h" 21#include "base/logging.h" 22 23namespace art { 24 25class ArenaObject { 26 public: 27 // Allocate a new ArenaObject of 'size' bytes in the Arena. 28 void* operator new(size_t size, ArenaAllocator* allocator) { 29 return allocator->Alloc(size, kArenaAllocMisc); 30 } 31 32 void operator delete(void*, size_t) { 33 LOG(FATAL) << "UNREACHABLE"; 34 } 35}; 36 37class ValueObject { 38 public: 39 void* operator new(size_t size) { 40 LOG(FATAL) << "UNREACHABLE"; 41 abort(); 42 } 43 void operator delete(void*, size_t) { 44 LOG(FATAL) << "UNREACHABLE"; 45 } 46}; 47 48} // namespace art 49 50#endif // ART_COMPILER_UTILS_ALLOCATION_H_ 51