1/*
2 * Copyright (c) 2021-2024 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#include "ecmascript/compiler/rt_call_signature.h"
17
18#include "ecmascript/compiler/call_signature.h"
19#include "ecmascript/compiler/assembler_module.h"
20
21namespace panda::ecmascript::kungfu {
22CallSignature RuntimeStubCSigns::callSigns_[RuntimeStubCSigns::NUM_OF_RTSTUBS_WITHOUT_GC];
23CallSignature RuntimeStubCSigns::optimizedCallSign_;
24CallSignature RuntimeStubCSigns::optimizedFastCallSign_;
25
26void RuntimeStubCSigns::Initialize()
27{
28#define INIT_SIGNATURES(name)                                        \
29    name##CallSignature::Initialize(&callSigns_[ID_##name]);         \
30    callSigns_[ID_##name].SetName(std::string("RTStub_") + #name);   \
31    callSigns_[ID_##name].SetID(ID_##name);                          \
32    assert(callSigns_[ID_##name].IsRuntimeNGCStub() ||               \
33           callSigns_[ID_##name].IsRuntimeStub() ||                  \
34           callSigns_[ID_##name].IsDeoptStub()   ||                  \
35           callSigns_[ID_##name].IsRuntimeVAStub() ||                \
36           callSigns_[ID_##name].IsASMCallBarrierStub());
37
38    RUNTIME_STUB_WITHOUT_GC_LIST(INIT_SIGNATURES)
39    RUNTIME_ASM_STUB_LIST(INIT_SIGNATURES)
40#undef INIT_SIGNATURES
41
42#define INIT_ASM_SIGNATURES(name)                                                     \
43    callSigns_[RuntimeStubCSigns::ID_##name].SetName(std::string("RTStub_") + #name); \
44    callSigns_[RuntimeStubCSigns::ID_##name].SetConstructor(                          \
45        []([[maybe_unused]] void* arg) {                                              \
46            return static_cast<void*>(new name##Stub());                              \
47    });
48
49    RUNTIME_ASM_STUB_LIST(INIT_ASM_SIGNATURES)
50#undef INIT_ASM_SIGNATURES
51    JSOptimizedCallCallSignature::Initialize(&optimizedCallSign_);
52    JSOptimizedFastCallCallSignature::Initialize(&optimizedFastCallSign_);
53}
54
55void RuntimeStubCSigns::GetASMCSigns(std::vector<const CallSignature*>& outputCallSigns)
56{
57#define INIT_ASM_SIGNATURES(name) \
58    outputCallSigns.push_back(&callSigns_[RuntimeStubCSigns::ID_##name]);
59
60    RUNTIME_ASM_STUB_LIST(INIT_ASM_SIGNATURES)
61#undef INIT_ASM_SIGNATURES
62}
63} // namespace panda::ecmascript::kungfu
64