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Diffstat (limited to 'source/Plugins/Process/Utility/RegisterContextPOSIX_mips64.h')
-rw-r--r-- | source/Plugins/Process/Utility/RegisterContextPOSIX_mips64.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/source/Plugins/Process/Utility/RegisterContextPOSIX_mips64.h b/source/Plugins/Process/Utility/RegisterContextPOSIX_mips64.h new file mode 100644 index 000000000000..991179bdec66 --- /dev/null +++ b/source/Plugins/Process/Utility/RegisterContextPOSIX_mips64.h @@ -0,0 +1,138 @@ +//===-- RegisterContextPOSIX_mips64.h ---------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef liblldb_RegisterContextPOSIX_mips64_H_ +#define liblldb_RegisterContextPOSIX_mips64_H_ + +#include "lldb/Core/Log.h" +#include "RegisterContextPOSIX.h" +#include "RegisterContext_mips64.h" + +class ProcessMonitor; + +// --------------------------------------------------------------------------- +// Internal codes for all mips64 registers. +// --------------------------------------------------------------------------- +enum +{ + k_first_gpr_mips64, + gpr_zero_mips64 = k_first_gpr_mips64, + gpr_r1_mips64, + gpr_r2_mips64, + gpr_r3_mips64, + gpr_r4_mips64, + gpr_r5_mips64, + gpr_r6_mips64, + gpr_r7_mips64, + gpr_r8_mips64, + gpr_r9_mips64, + gpr_r10_mips64, + gpr_r11_mips64, + gpr_r12_mips64, + gpr_r13_mips64, + gpr_r14_mips64, + gpr_r15_mips64, + gpr_r16_mips64, + gpr_r17_mips64, + gpr_r18_mips64, + gpr_r19_mips64, + gpr_r20_mips64, + gpr_r21_mips64, + gpr_r22_mips64, + gpr_r23_mips64, + gpr_r24_mips64, + gpr_r25_mips64, + gpr_r26_mips64, + gpr_r27_mips64, + gpr_gp_mips64, + gpr_sp_mips64, + gpr_r30_mips64, + gpr_ra_mips64, + gpr_sr_mips64, + gpr_mullo_mips64, + gpr_mulhi_mips64, + gpr_badvaddr_mips64, + gpr_cause_mips64, + gpr_pc_mips64, + gpr_ic_mips64, + gpr_dummy_mips64, + + k_num_registers_mips64, + k_num_gpr_registers_mips64 = k_num_registers_mips64 +}; + +class RegisterContextPOSIX_mips64 + : public lldb_private::RegisterContext +{ +public: + RegisterContextPOSIX_mips64 (lldb_private::Thread &thread, + uint32_t concrete_frame_idx, + lldb_private::RegisterInfoInterface *register_info); + + ~RegisterContextPOSIX_mips64(); + + void + Invalidate(); + + void + InvalidateAllRegisters(); + + size_t + GetRegisterCount(); + + virtual size_t + GetGPRSize(); + + virtual unsigned + GetRegisterSize(unsigned reg); + + virtual unsigned + GetRegisterOffset(unsigned reg); + + const lldb_private::RegisterInfo * + GetRegisterInfoAtIndex(size_t reg); + + size_t + GetRegisterSetCount(); + + const lldb_private::RegisterSet * + GetRegisterSet(size_t set); + + const char * + GetRegisterName(unsigned reg); + + uint32_t + ConvertRegisterKindToRegisterNumber(lldb::RegisterKind kind, uint32_t num); + +protected: + uint64_t m_gpr_mips64[k_num_gpr_registers_mips64]; // general purpose registers. + std::unique_ptr<lldb_private::RegisterInfoInterface> m_register_info_ap; // Register Info Interface (FreeBSD or Linux) + + // Determines if an extended register set is supported on the processor running the inferior process. + virtual bool + IsRegisterSetAvailable(size_t set_index); + + virtual const lldb_private::RegisterInfo * + GetRegisterInfo(); + + bool + IsGPR(unsigned reg); + + bool + IsFPR(unsigned reg); + + lldb::ByteOrder GetByteOrder(); + + virtual bool ReadGPR() = 0; + virtual bool ReadFPR() = 0; + virtual bool WriteGPR() = 0; + virtual bool WriteFPR() = 0; +}; + +#endif // #ifndef liblldb_RegisterContextPOSIX_mips64_H_ |