69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ART_RUNTIME_ENTRYPOINTS_QUICK_QUICK_ENTRYPOINTS_ENUM_H_
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#define ART_RUNTIME_ENTRYPOINTS_QUICK_QUICK_ENTRYPOINTS_ENUM_H_
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#include "quick_entrypoints.h"
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#include "thread.h"
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namespace art {
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// Define an enum for the entrypoints. Names are prepended a 'kQuick'.
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enum QuickEntrypointEnum { // NOLINT(whitespace/braces)
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#define ENTRYPOINT_ENUM(name, rettype, ...) kQuick ## name,
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#include "quick_entrypoints_list.h"
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QUICK_ENTRYPOINT_LIST(ENTRYPOINT_ENUM)
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#undef QUICK_ENTRYPOINT_LIST
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#undef ENTRYPOINT_ENUM
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};
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std::ostream& operator<<(std::ostream& os, const QuickEntrypointEnum& kind);
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// Translate a QuickEntrypointEnum value to the corresponding ThreadOffset.
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template <PointerSize pointer_size>
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static constexpr ThreadOffset<pointer_size> GetThreadOffset(QuickEntrypointEnum trampoline) {
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switch (trampoline)
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{ // NOLINT(whitespace/braces)
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#define ENTRYPOINT_ENUM(name, rettype, ...) case kQuick ## name : \
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return QUICK_ENTRYPOINT_OFFSET(pointer_size, p ## name);
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#include "quick_entrypoints_list.h"
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QUICK_ENTRYPOINT_LIST(ENTRYPOINT_ENUM)
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#undef QUICK_ENTRYPOINT_LIST
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#undef ENTRYPOINT_ENUM
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};
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LOG(FATAL) << "Unexpected trampoline " << static_cast<int>(trampoline);
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UNREACHABLE();
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}
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// Do a check functions to be able to test whether the right signature is used.
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template <QuickEntrypointEnum entrypoint, typename... Types>
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void CheckEntrypointTypes();
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#define ENTRYPOINT_ENUM(name, ...) \
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template <> inline void CheckEntrypointTypes<kQuick ## name, __VA_ARGS__>() {}; // NOLINT [readability/braces] [4]
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#include "quick_entrypoints_list.h"
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QUICK_ENTRYPOINT_LIST(ENTRYPOINT_ENUM)
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#undef QUICK_ENTRYPOINT_LIST
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#undef ENTRYPOINT_ENUM
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bool EntrypointRequiresStackMap(QuickEntrypointEnum trampoline);
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bool EntrypointCanTriggerGC(QuickEntrypointEnum entrypoint);
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} // namespace art
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#endif // ART_RUNTIME_ENTRYPOINTS_QUICK_QUICK_ENTRYPOINTS_ENUM_H_
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