sync with OpenBSD -current

gnu/llvm/lldb/source/Plugins/Process/OpenBSDKernel/RegisterContextOpenBSDKernel_arm64.h

@@ -0,0 +1,41 @@
+//===-- RegisterContextOpenBSDKernel_arm64.h --------------------*- C++ -*-===//
+//
+// 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_PROCESS_OPENBSDKERNEL_REGISTERCONTEXTOPENBSDKERNEL_ARM64_H
+#define LLDB_SOURCE_PLUGINS_PROCESS_OPENBSDKERNEL_REGISTERCONTEXTOPENBSDKERNEL_ARM64_H
+
+#include "Plugins/Process/Utility/RegisterContextPOSIX_arm64.h"
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
+
+class RegisterContextOpenBSDKernel_arm64 : public RegisterContextPOSIX_arm64 {
+public:
+  RegisterContextOpenBSDKernel_arm64(
+      lldb_private::Thread &thread,
+      std::unique_ptr<RegisterInfoPOSIX_arm64> register_info_up,
+      lldb::addr_t pcb_addr);
+
+  bool ReadRegister(const lldb_private::RegisterInfo *reg_info,
+		    lldb_private::RegisterValue &value) override;
+
+  bool WriteRegister(const lldb_private::RegisterInfo *reg_info,
+		     const lldb_private::RegisterValue &value) override;
+
+protected:
+  bool ReadGPR() override;
+
+  bool ReadFPR() override;
+
+  bool WriteGPR() override;
+
+  bool WriteFPR() override;
+
+private:
+  lldb::addr_t m_pcb_addr;
+};
+
+#endif // LLDB_SOURCE_PLUGINS_PROCESS_OPENBSDKERNEL_REGISTERCONTEXTOPENBSDKERNEL_ARM64_H