1 /* 2 * Copyright (C) 2012 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_LLVM_RUNTIME_SUPPORT_BUILDER_X86_H_ 18 #define ART_COMPILER_LLVM_RUNTIME_SUPPORT_BUILDER_X86_H_ 19 20 #include "runtime_support_builder.h" 21 22 namespace art { 23 namespace llvm { 24 25 class RuntimeSupportBuilderX86 : public RuntimeSupportBuilder { 26 public: 27 RuntimeSupportBuilderX86(::llvm::LLVMContext& context, ::llvm::Module& module, IRBuilder& irb) 28 : RuntimeSupportBuilder(context, module, irb) {} 29 30 /* Thread */ 31 virtual ::llvm::Value* EmitGetCurrentThread(); 32 virtual ::llvm::Value* EmitLoadFromThreadOffset(int64_t offset, ::llvm::Type* type, 33 TBAASpecialType s_ty); 34 virtual void EmitStoreToThreadOffset(int64_t offset, ::llvm::Value* value, 35 TBAASpecialType s_ty); 36 virtual ::llvm::Value* EmitSetCurrentThread(::llvm::Value* thread); 37 }; 38 39 } // namespace llvm 40 } // namespace art 41 42 #endif // ART_COMPILER_LLVM_RUNTIME_SUPPORT_BUILDER_X86_H_ 43
