1 /* 2 * Copyright (c) 2022 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 #include "ecmascript/compiler/builtins/builtins_call_signature.h" 16 #include "ecmascript/compiler/builtins/builtins_stubs.h" 17 #include "ecmascript/compiler/call_signature.h" 18 #include "ecmascript/stubs/runtime_stubs.h" 19 20 namespace panda::ecmascript::kungfu { 21 CallSignature BuiltinsStubCSigns::callSigns_[BuiltinsStubCSigns::NUM_OF_BUILTINS_STUBS]; 22 CallSignature BuiltinsStubCSigns::builtinsCSign_; 23 CallSignature BuiltinsStubCSigns::builtinsWithArgvCSign_; 24 Initialize()25void BuiltinsStubCSigns::Initialize() 26 { 27 #define COMMON_INIT(name) \ 28 callSigns_[name].SetID(name); \ 29 callSigns_[name].SetName(std::string("BuiltinStub_") + #name); \ 30 callSigns_[name].SetConstructor( \ 31 [](void* env) { \ 32 return static_cast<void*>( \ 33 new name##StubBuilder(&callSigns_[name], \ 34 static_cast<Environment*>(env))); \ 35 }); 36 37 #define INIT_BUILTINS_METHOD(name) \ 38 BuiltinsCallSignature::Initialize(&callSigns_[name]); \ 39 COMMON_INIT(name) 40 41 BUILTINS_METHOD_STUB_LIST(INIT_BUILTINS_METHOD) 42 #undef INIT_BUILTINS_METHOD 43 44 #define INIT_BUILTINS_CONSTRUCTOR(name) \ 45 BuiltinsWithArgvCallSignature::Initialize(&callSigns_[name]); \ 46 COMMON_INIT(name) 47 48 BUILTINS_CONSTRUCTOR_STUB_LIST(INIT_BUILTINS_CONSTRUCTOR) 49 #undef INIT_BUILTINS_CONSTRUCTOR 50 #undef COMMON_INIT 51 BuiltinsCallSignature::Initialize(&builtinsCSign_); 52 BuiltinsWithArgvCallSignature::Initialize(&builtinsWithArgvCSign_); 53 } 54 GetCSigns(std::vector<const CallSignature * > & outCSigns)55void BuiltinsStubCSigns::GetCSigns(std::vector<const CallSignature*>& outCSigns) 56 { 57 const size_t firstStubId = BUILTINS_STUB_ID(NONE) + 1; 58 for (size_t i = firstStubId; i < NUM_OF_BUILTINS_STUBS; i++) { 59 outCSigns.push_back(&callSigns_[i]); 60 } 61 } 62 } // namespace panda::ecmascript::kungfu 63