1 | //===-- RegisterContextPOSIX_arm.h ------------------------------*- C++ -*-===// |
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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 LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_ARM_H |
10 | #define LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_ARM_H |
11 | |
12 | #include "RegisterInfoInterface.h" |
13 | #include "RegisterInfoPOSIX_arm.h" |
14 | #include "lldb/Target/RegisterContext.h" |
15 | #include "lldb/Utility/Log.h" |
16 | |
17 | class RegisterContextPOSIX_arm : public lldb_private::RegisterContext { |
18 | public: |
19 | RegisterContextPOSIX_arm( |
20 | lldb_private::Thread &thread, |
21 | std::unique_ptr<RegisterInfoPOSIX_arm> register_info); |
22 | |
23 | ~RegisterContextPOSIX_arm() override; |
24 | |
25 | void Invalidate(); |
26 | |
27 | void InvalidateAllRegisters() override; |
28 | |
29 | size_t GetRegisterCount() override; |
30 | |
31 | virtual size_t GetGPRSize(); |
32 | |
33 | virtual unsigned GetRegisterSize(unsigned reg); |
34 | |
35 | virtual unsigned GetRegisterOffset(unsigned reg); |
36 | |
37 | const lldb_private::RegisterInfo *GetRegisterInfoAtIndex(size_t reg) override; |
38 | |
39 | size_t GetRegisterSetCount() override; |
40 | |
41 | const lldb_private::RegisterSet *GetRegisterSet(size_t set) override; |
42 | |
43 | const char *GetRegisterName(unsigned reg); |
44 | |
45 | protected: |
46 | std::unique_ptr<RegisterInfoPOSIX_arm> m_register_info_up; |
47 | |
48 | virtual const lldb_private::RegisterInfo *GetRegisterInfo(); |
49 | |
50 | bool IsGPR(unsigned reg); |
51 | |
52 | bool IsFPR(unsigned reg); |
53 | |
54 | size_t GetFPUSize() { return sizeof(RegisterInfoPOSIX_arm::FPU); } |
55 | |
56 | virtual bool ReadGPR() = 0; |
57 | virtual bool ReadFPR() = 0; |
58 | virtual bool WriteGPR() = 0; |
59 | virtual bool WriteFPR() = 0; |
60 | }; |
61 | |
62 | #endif // LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_REGISTERCONTEXTPOSIX_ARM_H |
63 |