ArchitectureWasm.h

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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#ifndef LLDB_SOURCE_PLUGINS_ARCHITECTURE_WASM_ARCHITECTUREWASM_H
#define LLDB_SOURCE_PLUGINS_ARCHITECTURE_WASM_ARCHITECTUREWASM_H
 
#include "lldb/Core/Architecture.h"
 
namespace lldb_private {
 
class ArchitectureWasm : public Architecture {
public:
  static llvm::StringRef GetPluginNameStatic() { return "wasm"; }
  static void Initialize();
  static void Terminate();
 
  llvm::StringRef GetPluginName() override { return GetPluginNameStatic(); }
 
  void OverrideStopInfo(Thread &thread) const override {}
 
  /// A WebAssembly function begins with a local variable declaration header
  /// that is part of the function but is not an executable instruction. Skip it
  /// so the address lands on the first instruction.
  Address SkipFunctionHeader(Address addr) const override;
 
private:
  static std::unique_ptr<Architecture> Create(const ArchSpec &arch);
  ArchitectureWasm() = default;
};
 
} // namespace lldb_private
 
#endif // LLDB_SOURCE_PLUGINS_ARCHITECTURE_WASM_ARCHITECTUREWASM_H