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_RUNTIME_QUICK_QUICK_METHOD_FRAME_INFO_H_
18#define ART_RUNTIME_QUICK_QUICK_METHOD_FRAME_INFO_H_
19
20#include <stdint.h>
21
22#include "base/macros.h"
23
24namespace art {
25
26class PACKED(4) QuickMethodFrameInfo {
27 public:
28  constexpr QuickMethodFrameInfo()
29    : frame_size_in_bytes_(0u),
30      core_spill_mask_(0u),
31      fp_spill_mask_(0u) {
32  }
33
34  constexpr QuickMethodFrameInfo(uint32_t frame_size_in_bytes, uint32_t core_spill_mask,
35                                 uint32_t fp_spill_mask)
36    : frame_size_in_bytes_(frame_size_in_bytes),
37      core_spill_mask_(core_spill_mask),
38      fp_spill_mask_(fp_spill_mask) {
39  }
40
41  uint32_t FrameSizeInBytes() const {
42    return frame_size_in_bytes_;
43  }
44
45  uint32_t CoreSpillMask() const {
46    return core_spill_mask_;
47  }
48
49  uint32_t FpSpillMask() const {
50    return fp_spill_mask_;
51  }
52
53 private:
54  uint32_t frame_size_in_bytes_;
55  uint32_t core_spill_mask_;
56  uint32_t fp_spill_mask_;
57};
58
59}  // namespace art
60
61#endif  // ART_RUNTIME_QUICK_QUICK_METHOD_FRAME_INFO_H_
62