1 //===-- RegisterContextPOSIXCore_x86_64.h -----------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef liblldb_RegisterContextCorePOSIX_x86_64_h_
10 #define liblldb_RegisterContextCorePOSIX_x86_64_h_
11 
12 #include "Plugins/Process/Utility/RegisterContextPOSIX_x86.h"
13 #include "Plugins/Process/elf-core/RegisterUtilities.h"
14 
15 class RegisterContextCorePOSIX_x86_64 : public RegisterContextPOSIX_x86 {
16 public:
17   RegisterContextCorePOSIX_x86_64(
18       lldb_private::Thread &thread,
19       lldb_private::RegisterInfoInterface *register_info,
20       const lldb_private::DataExtractor &gpregset,
21       llvm::ArrayRef<lldb_private::CoreNote> notes);
22 
23   bool ReadRegister(const lldb_private::RegisterInfo *reg_info,
24                     lldb_private::RegisterValue &value) override;
25 
26   bool WriteRegister(const lldb_private::RegisterInfo *reg_info,
27                      const lldb_private::RegisterValue &value) override;
28 
29   bool ReadAllRegisterValues(lldb::DataBufferSP &data_sp) override;
30 
31   bool WriteAllRegisterValues(const lldb::DataBufferSP &data_sp) override;
32 
33   bool HardwareSingleStep(bool enable) override;
34 
35 protected:
36   bool ReadGPR() override;
37 
38   bool ReadFPR() override;
39 
40   bool WriteGPR() override;
41 
42   bool WriteFPR() override;
43 
44 private:
45   std::unique_ptr<uint8_t[]> m_gpregset;
46   std::unique_ptr<uint8_t[]> m_fpregset;
47 };
48 
49 #endif // liblldb_RegisterContextCorePOSIX_x86_64_h_
50