1 /* 2 * Copyright (C) 2011 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_JNI_QUICK_JNI_COMPILER_H_ 18 #define ART_COMPILER_JNI_QUICK_JNI_COMPILER_H_ 19 20 #include <vector> 21 22 #include "arch/instruction_set.h" 23 #include "base/array_ref.h" 24 25 namespace art { 26 27 class ArtMethod; 28 class CompilerOptions; 29 class DexFile; 30 31 class JniCompiledMethod { 32 public: JniCompiledMethod(InstructionSet instruction_set,std::vector<uint8_t> && code,uint32_t frame_size,uint32_t core_spill_mask,uint32_t fp_spill_mask,ArrayRef<const uint8_t> cfi)33 JniCompiledMethod(InstructionSet instruction_set, 34 std::vector<uint8_t>&& code, 35 uint32_t frame_size, 36 uint32_t core_spill_mask, 37 uint32_t fp_spill_mask, 38 ArrayRef<const uint8_t> cfi) 39 : instruction_set_(instruction_set), 40 code_(std::move(code)), 41 frame_size_(frame_size), 42 core_spill_mask_(core_spill_mask), 43 fp_spill_mask_(fp_spill_mask), 44 cfi_(cfi.begin(), cfi.end()) {} 45 46 JniCompiledMethod(JniCompiledMethod&& other) = default; 47 ~JniCompiledMethod() = default; 48 GetInstructionSet()49 InstructionSet GetInstructionSet() const { return instruction_set_; } GetCode()50 ArrayRef<const uint8_t> GetCode() const { return ArrayRef<const uint8_t>(code_); } GetFrameSize()51 uint32_t GetFrameSize() const { return frame_size_; } GetCoreSpillMask()52 uint32_t GetCoreSpillMask() const { return core_spill_mask_; } GetFpSpillMask()53 uint32_t GetFpSpillMask() const { return fp_spill_mask_; } GetCfi()54 ArrayRef<const uint8_t> GetCfi() const { return ArrayRef<const uint8_t>(cfi_); } 55 56 private: 57 InstructionSet instruction_set_; 58 std::vector<uint8_t> code_; 59 uint32_t frame_size_; 60 uint32_t core_spill_mask_; 61 uint32_t fp_spill_mask_; 62 std::vector<uint8_t> cfi_; 63 }; 64 65 JniCompiledMethod ArtQuickJniCompileMethod(const CompilerOptions& compiler_options, 66 uint32_t access_flags, 67 uint32_t method_idx, 68 const DexFile& dex_file); 69 70 } // namespace art 71 72 #endif // ART_COMPILER_JNI_QUICK_JNI_COMPILER_H_ 73