1 //===-- RegisterContextPOSIX_mips64.h ---------------------------*- C++ -*-===//
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
7 //===----------------------------------------------------------------------===//
9 #ifndef liblldb_RegisterContextPOSIX_mips64_h_
10 #define liblldb_RegisterContextPOSIX_mips64_h_
12 #include "RegisterContext_mips.h"
13 #include "RegisterInfoInterface.h"
14 #include "lldb/Target/RegisterContext.h"
15 #include "lldb/Utility/Log.h"
17 using namespace lldb_private;
21 class RegisterContextPOSIX_mips64 : public lldb_private::RegisterContext {
25 gpr_registers_count = 0,
31 RegisterContextPOSIX_mips64(
32 lldb_private::Thread &thread, uint32_t concrete_frame_idx,
33 lldb_private::RegisterInfoInterface *register_info);
35 ~RegisterContextPOSIX_mips64() override;
39 void InvalidateAllRegisters() override;
41 size_t GetRegisterCount() override;
43 virtual size_t GetGPRSize();
45 virtual unsigned GetRegisterSize(unsigned reg);
47 virtual unsigned GetRegisterOffset(unsigned reg);
49 const lldb_private::RegisterInfo *GetRegisterInfoAtIndex(size_t reg) override;
51 size_t GetRegisterSetCount() override;
53 const lldb_private::RegisterSet *GetRegisterSet(size_t set) override;
55 const char *GetRegisterName(unsigned reg);
57 uint32_t ConvertRegisterKindToRegisterNumber(lldb::RegisterKind kind,
58 uint32_t num) override;
61 uint32_t m_num_registers;
62 uint8_t m_registers_count[register_set_count];
63 std::unique_ptr<lldb_private::RegisterInfoInterface>
64 m_register_info_up; // Register Info Interface (FreeBSD or Linux)
66 // Determines if an extended register set is supported on the processor
67 // running the inferior process.
68 virtual bool IsRegisterSetAvailable(size_t set_index);
70 virtual const lldb_private::RegisterInfo *GetRegisterInfo();
72 bool IsGPR(unsigned reg);
74 bool IsFPR(unsigned reg);
76 lldb::ByteOrder GetByteOrder();
78 virtual bool ReadGPR() = 0;
79 virtual bool ReadFPR() = 0;
80 virtual bool WriteGPR() = 0;
81 virtual bool WriteFPR() = 0;
84 #endif // liblldb_RegisterContextPOSIX_mips64_h_