diff options
Diffstat (limited to 'compiler/utils/arena_object.h')
-rw-r--r-- | compiler/utils/arena_object.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/compiler/utils/arena_object.h b/compiler/utils/arena_object.h new file mode 100644 index 0000000000..50909f7532 --- /dev/null +++ b/compiler/utils/arena_object.h @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2014 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef ART_COMPILER_UTILS_ARENA_OBJECT_H_ +#define ART_COMPILER_UTILS_ARENA_OBJECT_H_ + +#include "arena_allocator.h" +#include "base/logging.h" + +namespace art { + +class ArenaObject { + public: + // Allocate a new ArenaObject of 'size' bytes in the Arena. + void* operator new(size_t size, ArenaAllocator* allocator) { + return allocator->Alloc(size, kArenaAllocMisc); + } + + void operator delete(void*, size_t) { + LOG(FATAL) << "UNREACHABLE"; + } +}; + +} // namespace art + +#endif // ART_COMPILER_UTILS_ARENA_OBJECT_H_ |