| //===-- lldb_EmulationStateARM.h --------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef lldb_EmulationStateARM_h_ |
| #define lldb_EmulationStateARM_h_ |
| |
| #include <map> |
| |
| #include "lldb/Core/EmulateInstruction.h" |
| #include "lldb/Core/Opcode.h" |
| |
| class EmulationStateARM { |
| public: |
| |
| EmulationStateARM (); |
| |
| virtual |
| ~EmulationStateARM (); |
| |
| bool |
| StorePseudoRegisterValue (uint32_t reg_num, uint64_t value); |
| |
| uint64_t |
| ReadPseudoRegisterValue (uint32_t reg_num, bool &success); |
| |
| bool |
| StoreToPseudoAddress (lldb::addr_t p_address, uint64_t value, uint32_t size); |
| |
| uint32_t |
| ReadFromPseudoAddress (lldb::addr_t p_address, uint32_t size, bool &success); |
| |
| void |
| ClearPseudoRegisters (); |
| |
| void |
| ClearPseudoMemory (); |
| |
| bool |
| LoadPseudoRegistersFromFrame (lldb_private::StackFrame &frame); |
| |
| bool |
| LoadStateFromDictionary (lldb_private::OptionValueDictionary *test_data); |
| |
| bool |
| CompareState (EmulationStateARM &other_state); |
| |
| static size_t |
| ReadPseudoMemory (lldb_private::EmulateInstruction *instruction, |
| void *baton, |
| const lldb_private::EmulateInstruction::Context &context, |
| lldb::addr_t addr, |
| void *dst, |
| size_t length); |
| |
| static size_t |
| WritePseudoMemory (lldb_private::EmulateInstruction *instruction, |
| void *baton, |
| const lldb_private::EmulateInstruction::Context &context, |
| lldb::addr_t addr, |
| const void *dst, |
| size_t length); |
| |
| static bool |
| ReadPseudoRegister (lldb_private::EmulateInstruction *instruction, |
| void *baton, |
| const lldb_private::RegisterInfo *reg_info, |
| lldb_private::RegisterValue ®_value); |
| |
| static bool |
| WritePseudoRegister (lldb_private::EmulateInstruction *instruction, |
| void *baton, |
| const lldb_private::EmulateInstruction::Context &context, |
| const lldb_private::RegisterInfo *reg_info, |
| const lldb_private::RegisterValue ®_value); |
| private: |
| uint32_t m_gpr[17]; |
| struct _sd_regs |
| { |
| union |
| { |
| uint32_t s_reg[2]; |
| uint64_t d_reg; |
| } sd_regs[16]; // sregs 0 - 31 & dregs 0 - 15 |
| |
| uint64_t d_regs[16]; // dregs 16-31 |
| |
| } m_vfp_regs; |
| |
| std::map<lldb::addr_t, uint32_t> m_memory; // Eventually will want to change uint32_t to a data buffer heap type. |
| |
| DISALLOW_COPY_AND_ASSIGN (EmulationStateARM); |
| }; |
| |
| #endif // lldb_EmulationStateARM_h_ |