1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef MAPLEBE_INCLUDE_CG_ASM_EMIT_H 17 #define MAPLEBE_INCLUDE_CG_ASM_EMIT_H 18 19 #include "emit.h" 20 21 namespace maplebe { 22 class AsmFuncEmitInfo : public FuncEmitInfo { 23 public: AsmFuncEmitInfo(CGFunc & func)24 explicit AsmFuncEmitInfo(CGFunc &func) : FuncEmitInfo(func) {} 25 virtual ~AsmFuncEmitInfo() = default; 26 }; 27 28 class AsmEmitter : public Emitter { 29 protected: AsmEmitter(CG & cg,const std::string & asmFileName)30 AsmEmitter(CG &cg, const std::string &asmFileName) : Emitter(cg, asmFileName) 31 { 32 fileStream.open(asmFileName, std::ios::trunc); 33 } 34 35 virtual ~AsmEmitter() = default; 36 37 virtual void EmitFastLSDA(FuncEmitInfo &funcEmitInfo) = 0; 38 virtual void EmitBBHeaderLabel(FuncEmitInfo &funcEmitInfo, const std::string &name, LabelIdx labIdx) = 0; 39 virtual void Run(FuncEmitInfo &funcEmitInfo) = 0; 40 }; 41 } /* namespace maplebe */ 42 43 #endif /* MAPLEBE_INCLUDE_CG_ASM_EMIT_H */ 44