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 24 namespace art { 25 26 class 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
