EmulateInstructionMIPS Class Reference

#include <EmulateInstructionMIPS.h>

Inheritance diagram for EmulateInstructionMIPS:

Classes
struct	MipsOpcode

Public Member Functions
llvm::StringRef	GetPluginName () override
bool	SetTargetTriple (const lldb_private::ArchSpec &arch) override
	EmulateInstructionMIPS (const lldb_private::ArchSpec &arch)
bool	SupportsEmulatingInstructionsOfType (lldb_private::InstructionType inst_type) override
bool	ReadInstruction () override
bool	EvaluateInstruction (uint32_t evaluate_options) override
bool	SetInstruction (const lldb_private::Opcode &insn_opcode, const lldb_private::Address &inst_addr, lldb_private::Target *target) override
bool	TestEmulation (lldb_private::Stream &out_stream, lldb_private::ArchSpec &arch, lldb_private::OptionValueDictionary *test_data) override
std::optional< lldb_private::RegisterInfo >	GetRegisterInfo (lldb::RegisterKind reg_kind, uint32_t reg_num) override
bool	CreateFunctionEntryUnwind (lldb_private::UnwindPlan &unwind_plan) override
Public Member Functions inherited from lldb_private::EmulateInstruction
	EmulateInstruction (const ArchSpec &arch)
	~EmulateInstruction () override=default
virtual bool	SupportsEmulatingInstructionsOfType (InstructionType inst_type)=0
virtual bool	SetTargetTriple (const ArchSpec &arch)=0
virtual bool	ReadInstruction ()=0
virtual bool	EvaluateInstruction (uint32_t evaluate_options)=0
virtual InstructionCondition	GetInstructionCondition ()
virtual bool	TestEmulation (Stream &out_stream, ArchSpec &arch, OptionValueDictionary *test_data)=0
virtual std::optional< RegisterInfo >	GetRegisterInfo (lldb::RegisterKind reg_kind, uint32_t reg_num)=0
virtual bool	SetInstruction (const Opcode &insn_opcode, const Address &inst_addr, Target *target)
virtual bool	CreateFunctionEntryUnwind (UnwindPlan &unwind_plan)
std::optional< RegisterValue >	ReadRegister (const RegisterInfo &reg_info)
uint64_t	ReadRegisterUnsigned (const RegisterInfo &reg_info, uint64_t fail_value, bool *success_ptr)
bool	WriteRegister (const Context &context, const RegisterInfo &ref_info, const RegisterValue &reg_value)
bool	WriteRegisterUnsigned (const Context &context, const RegisterInfo &reg_info, uint64_t reg_value)
bool	ReadRegister (lldb::RegisterKind reg_kind, uint32_t reg_num, RegisterValue &reg_value)
bool	WriteRegister (const Context &context, lldb::RegisterKind reg_kind, uint32_t reg_num, const RegisterValue &reg_value)
uint64_t	ReadRegisterUnsigned (lldb::RegisterKind reg_kind, uint32_t reg_num, uint64_t fail_value, bool *success_ptr)
bool	WriteRegisterUnsigned (const Context &context, lldb::RegisterKind reg_kind, uint32_t reg_num, uint64_t reg_value)
size_t	ReadMemory (const Context &context, lldb::addr_t addr, void *dst, size_t dst_len)
uint64_t	ReadMemoryUnsigned (const Context &context, lldb::addr_t addr, size_t byte_size, uint64_t fail_value, bool *success_ptr)
bool	WriteMemory (const Context &context, lldb::addr_t addr, const void *src, size_t src_len)
bool	WriteMemoryUnsigned (const Context &context, lldb::addr_t addr, uint64_t uval, size_t uval_byte_size)
uint32_t	GetAddressByteSize () const
lldb::ByteOrder	GetByteOrder () const
const Opcode &	GetOpcode () const
lldb::addr_t	GetAddress () const
const ArchSpec &	GetArchitecture () const
void	SetBaton (void *baton)
void	SetCallbacks (ReadMemoryCallback read_mem_callback, WriteMemoryCallback write_mem_callback, ReadRegisterCallback read_reg_callback, WriteRegisterCallback write_reg_callback)
void	SetReadMemCallback (ReadMemoryCallback read_mem_callback)
void	SetWriteMemCallback (WriteMemoryCallback write_mem_callback)
void	SetReadRegCallback (ReadRegisterCallback read_reg_callback)
void	SetWriteRegCallback (WriteRegisterCallback write_reg_callback)
Public Member Functions inherited from lldb_private::PluginInterface
	PluginInterface ()=default
virtual	~PluginInterface ()=default
virtual llvm::StringRef	GetPluginName ()=0
	PluginInterface (const PluginInterface &)=delete
PluginInterface &	operator= (const PluginInterface &)=delete

Static Public Member Functions
static void	Initialize ()
static void	Terminate ()
static llvm::StringRef	GetPluginNameStatic ()
static llvm::StringRef	GetPluginDescriptionStatic ()
static lldb_private::EmulateInstruction *	CreateInstance (const lldb_private::ArchSpec &arch, lldb_private::InstructionType inst_type)
static bool	SupportsEmulatingInstructionsOfTypeStatic (lldb_private::InstructionType inst_type)
Static Public Member Functions inherited from lldb_private::EmulateInstruction
static EmulateInstruction *	FindPlugin (const ArchSpec &arch, InstructionType supported_inst_type, const char *plugin_name)
static const char *	TranslateRegister (lldb::RegisterKind reg_kind, uint32_t reg_num, std::string &reg_name)
static size_t	ReadMemoryFrame (EmulateInstruction *instruction, void *baton, const Context &context, lldb::addr_t addr, void *dst, size_t length)
static size_t	WriteMemoryFrame (EmulateInstruction *instruction, void *baton, const Context &context, lldb::addr_t addr, const void *dst, size_t length)
static bool	ReadRegisterFrame (EmulateInstruction *instruction, void *baton, const RegisterInfo *reg_info, RegisterValue &reg_value)
static bool	WriteRegisterFrame (EmulateInstruction *instruction, void *baton, const Context &context, const RegisterInfo *reg_info, const RegisterValue &reg_value)
static size_t	ReadMemoryDefault (EmulateInstruction *instruction, void *baton, const Context &context, lldb::addr_t addr, void *dst, size_t length)
static size_t	WriteMemoryDefault (EmulateInstruction *instruction, void *baton, const Context &context, lldb::addr_t addr, const void *dst, size_t length)
static bool	ReadRegisterDefault (EmulateInstruction *instruction, void *baton, const RegisterInfo *reg_info, RegisterValue &reg_value)
static bool	WriteRegisterDefault (EmulateInstruction *instruction, void *baton, const Context &context, const RegisterInfo *reg_info, const RegisterValue &reg_value)
static bool	GetBestRegisterKindAndNumber (const RegisterInfo *reg_info, lldb::RegisterKind &reg_kind, uint32_t &reg_num)
static uint32_t	GetInternalRegisterNumber (RegisterContext *reg_ctx, const RegisterInfo &reg_info)

Protected Member Functions
uint32_t	GetSizeOfInstruction (lldb_private::DataExtractor &data, uint64_t inst_addr)
bool	Emulate_ADDiu (llvm::MCInst &insn)
bool	Emulate_SUBU_ADDU (llvm::MCInst &insn)
bool	Emulate_LUI (llvm::MCInst &insn)
bool	Emulate_SW (llvm::MCInst &insn)
bool	Emulate_LW (llvm::MCInst &insn)
bool	Emulate_ADDIUSP (llvm::MCInst &insn)
bool	Emulate_ADDIUS5 (llvm::MCInst &insn)
bool	Emulate_SWSP (llvm::MCInst &insn)
bool	Emulate_SWM16_32 (llvm::MCInst &insn)
bool	Emulate_LWSP (llvm::MCInst &insn)
bool	Emulate_LWM16_32 (llvm::MCInst &insn)
bool	Emulate_JRADDIUSP (llvm::MCInst &insn)
bool	Emulate_LDST_Imm (llvm::MCInst &insn)
bool	Emulate_LDST_Reg (llvm::MCInst &insn)
bool	Emulate_BXX_3ops (llvm::MCInst &insn)
bool	Emulate_BXX_3ops_C (llvm::MCInst &insn)
bool	Emulate_BXX_2ops (llvm::MCInst &insn)
bool	Emulate_BXX_2ops_C (llvm::MCInst &insn)
bool	Emulate_Bcond_Link_C (llvm::MCInst &insn)
bool	Emulate_Bcond_Link (llvm::MCInst &insn)
bool	Emulate_FP_branch (llvm::MCInst &insn)
bool	Emulate_3D_branch (llvm::MCInst &insn)
bool	Emulate_BAL (llvm::MCInst &insn)
bool	Emulate_BALC (llvm::MCInst &insn)
bool	Emulate_BC (llvm::MCInst &insn)
bool	Emulate_J (llvm::MCInst &insn)
bool	Emulate_JAL (llvm::MCInst &insn)
bool	Emulate_JALR (llvm::MCInst &insn)
bool	Emulate_JIALC (llvm::MCInst &insn)
bool	Emulate_JIC (llvm::MCInst &insn)
bool	Emulate_JR (llvm::MCInst &insn)
bool	Emulate_BC1EQZ (llvm::MCInst &insn)
bool	Emulate_BC1NEZ (llvm::MCInst &insn)
bool	Emulate_BNZB (llvm::MCInst &insn)
bool	Emulate_BNZH (llvm::MCInst &insn)
bool	Emulate_BNZW (llvm::MCInst &insn)
bool	Emulate_BNZD (llvm::MCInst &insn)
bool	Emulate_BZB (llvm::MCInst &insn)
bool	Emulate_BZH (llvm::MCInst &insn)
bool	Emulate_BZW (llvm::MCInst &insn)
bool	Emulate_BZD (llvm::MCInst &insn)
bool	Emulate_MSA_Branch_DF (llvm::MCInst &insn, int element_byte_size, bool bnz)
bool	Emulate_BNZV (llvm::MCInst &insn)
bool	Emulate_BZV (llvm::MCInst &insn)
bool	Emulate_MSA_Branch_V (llvm::MCInst &insn, bool bnz)
bool	Emulate_B16_MM (llvm::MCInst &insn)
bool	Emulate_Branch_MM (llvm::MCInst &insn)
bool	Emulate_JALRx16_MM (llvm::MCInst &insn)
bool	Emulate_JALx (llvm::MCInst &insn)
bool	Emulate_JALRS (llvm::MCInst &insn)
bool	nonvolatile_reg_p (uint32_t regnum)
const char *	GetRegisterName (unsigned reg_num, bool alternate_name)

Static Protected Member Functions
static MipsOpcode *	GetOpcodeForInstruction (llvm::StringRef name)

Private Attributes
std::unique_ptr< llvm::MCDisassembler >	m_disasm
std::unique_ptr< llvm::MCDisassembler >	m_alt_disasm
std::unique_ptr< llvm::MCSubtargetInfo >	m_subtype_info
std::unique_ptr< llvm::MCSubtargetInfo >	m_alt_subtype_info
std::unique_ptr< llvm::MCRegisterInfo >	m_reg_info
std::unique_ptr< llvm::MCAsmInfo >	m_asm_info
std::unique_ptr< llvm::MCContext >	m_context
std::unique_ptr< llvm::MCInstrInfo >	m_insn_info
uint32_t	m_next_inst_size
bool	m_use_alt_disaasm

Additional Inherited Members
Public Types inherited from lldb_private::EmulateInstruction
enum	ContextType {   eContextInvalid = 0 , eContextReadOpcode , eContextImmediate , eContextPushRegisterOnStack ,   eContextPopRegisterOffStack , eContextAdjustStackPointer , eContextSetFramePointer , eContextRestoreStackPointer ,   eContextAdjustBaseRegister , eContextAdjustPC , eContextRegisterPlusOffset , eContextRegisterStore ,   eContextRegisterLoad , eContextRelativeBranchImmediate , eContextAbsoluteBranchRegister , eContextSupervisorCall ,   eContextTableBranchReadMemory , eContextWriteRegisterRandomBits , eContextWriteMemoryRandomBits , eContextArithmetic ,   eContextAdvancePC , eContextReturnFromException }
enum	InfoType {   eInfoTypeRegisterPlusOffset , eInfoTypeRegisterPlusIndirectOffset , eInfoTypeRegisterToRegisterPlusOffset , eInfoTypeRegisterToRegisterPlusIndirectOffset ,   eInfoTypeRegisterRegisterOperands , eInfoTypeOffset , eInfoTypeRegister , eInfoTypeImmediate ,   eInfoTypeImmediateSigned , eInfoTypeAddress , eInfoTypeISAAndImmediate , eInfoTypeISAAndImmediateSigned ,   eInfoTypeISA , eInfoTypeNoArgs }
typedef size_t(*	ReadMemoryCallback) (EmulateInstruction *instruction, void *baton, const Context &context, lldb::addr_t addr, void *dst, size_t length)
typedef size_t(*	WriteMemoryCallback) (EmulateInstruction *instruction, void *baton, const Context &context, lldb::addr_t addr, const void *dst, size_t length)
typedef bool(*	ReadRegisterCallback) (EmulateInstruction *instruction, void *baton, const RegisterInfo *reg_info, RegisterValue &reg_value)
typedef bool(*	WriteRegisterCallback) (EmulateInstruction *instruction, void *baton, const Context &context, const RegisterInfo *reg_info, const RegisterValue &reg_value)
typedef uint32_t	InstructionCondition
Static Public Attributes inherited from lldb_private::EmulateInstruction
static const InstructionCondition	UnconditionalCondition = UINT32_MAX
Protected Attributes inherited from lldb_private::EmulateInstruction
ArchSpec	m_arch
void *	m_baton = nullptr
ReadMemoryCallback	m_read_mem_callback = &ReadMemoryDefault
WriteMemoryCallback	m_write_mem_callback = &WriteMemoryDefault
ReadRegisterCallback	m_read_reg_callback = &ReadRegisterDefault
WriteRegisterCallback	m_write_reg_callback = &WriteRegisterDefault
lldb::addr_t	m_addr = LLDB_INVALID_ADDRESS
Opcode	m_opcode

Detailed Description

Definition at line 31 of file EmulateInstructionMIPS.h.

Constructor & Destructor Documentation

EmulateInstructionMIPS()

EmulateInstructionMIPS::EmulateInstructionMIPS

(

const lldb_private::ArchSpec &

arch

)

Definition at line 63 of file EmulateInstructionMIPS.cpp.

References lldb_private::ArchSpec::eCore_mips32, lldb_private::ArchSpec::eCore_mips32el, lldb_private::ArchSpec::eCore_mips32r2, lldb_private::ArchSpec::eCore_mips32r2el, lldb_private::ArchSpec::eCore_mips32r3, lldb_private::ArchSpec::eCore_mips32r3el, lldb_private::ArchSpec::eCore_mips32r5, lldb_private::ArchSpec::eCore_mips32r5el, lldb_private::ArchSpec::eCore_mips32r6, lldb_private::ArchSpec::eCore_mips32r6el, lldb_private::ArchSpec::eCore_mips64, lldb_private::ArchSpec::eCore_mips64el, lldb_private::ArchSpec::eCore_mips64r2, lldb_private::ArchSpec::eCore_mips64r2el, lldb_private::ArchSpec::eCore_mips64r3, lldb_private::ArchSpec::eCore_mips64r3el, lldb_private::ArchSpec::eCore_mips64r5, lldb_private::ArchSpec::eCore_mips64r5el, lldb_private::ArchSpec::eCore_mips64r6, lldb_private::ArchSpec::eCore_mips64r6el, lldb_private::ArchSpec::eMIPSAse_dsp, lldb_private::ArchSpec::eMIPSAse_dspr2, lldb_private::ArchSpec::eMIPSAse_micromips, lldb_private::ArchSpec::eMIPSAse_mips16, lldb_private::ArchSpec::eMIPSAse_msa, lldb_private::ArchSpec::GetCore(), lldb_private::ArchSpec::GetFlags(), lldb_private::ArchSpec::GetTriple(), m_alt_disasm, m_alt_subtype_info, m_asm_info, m_context, m_disasm, m_insn_info, m_next_inst_size, m_reg_info, m_subtype_info, and m_use_alt_disaasm.

Member Function Documentation

CreateFunctionEntryUnwind()

bool EmulateInstructionMIPS::CreateFunctionEntryUnwind ( lldb_private::UnwindPlan &  unwind_plan )

overridevirtual

Reimplemented from lldb_private::EmulateInstruction.

Definition at line 1126 of file EmulateInstructionMIPS.cpp.

References lldb_private::UnwindPlan::AppendRow(), lldb_private::UnwindPlan::Clear(), dwarf_pc_mips, dwarf_ra_mips, dwarf_sp_mips, lldb_private::eLazyBoolNo, lldb_private::eLazyBoolYes, lldb::eRegisterKindDWARF, lldb_private::UnwindPlan::SetRegisterKind(), lldb_private::UnwindPlan::SetReturnAddressRegister(), lldb_private::UnwindPlan::SetSourcedFromCompiler(), lldb_private::UnwindPlan::SetSourceName(), lldb_private::UnwindPlan::SetUnwindPlanForSignalTrap(), and lldb_private::UnwindPlan::SetUnwindPlanValidAtAllInstructions().

CreateInstance()

EmulateInstruction * EmulateInstructionMIPS::CreateInstance ( const lldb_private::ArchSpec &  arch, lldb_private::InstructionType  inst_type  )

static

Definition at line 202 of file EmulateInstructionMIPS.cpp.

References lldb_private::ArchSpec::GetTriple(), and SupportsEmulatingInstructionsOfTypeStatic().

Referenced by Initialize(), and Terminate().

Emulate_3D_branch()

bool EmulateInstructionMIPS::Emulate_3D_branch ( llvm::MCInst &  insn )

protected

Definition at line 2787 of file EmulateInstructionMIPS.cpp.

References dwarf_fcsr_mips, dwarf_pc_mips, lldb::eRegisterKindDWARF, m_insn_info, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_ADDiu()

bool EmulateInstructionMIPS::Emulate_ADDiu ( llvm::MCInst &  insn )

protected

Definition at line 1173 of file EmulateInstructionMIPS.cpp.

References dwarf_sp_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextAdjustStackPointer, lldb_private::EmulateInstruction::eContextImmediate, lldb::eRegisterKindDWARF, GetRegisterInfo(), m_reg_info, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetImmediateSigned(), lldb_private::EmulateInstruction::Context::SetRegisterPlusOffset(), lldb_private::SignedBits(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_ADDIUS5()

bool EmulateInstructionMIPS::Emulate_ADDIUS5 ( llvm::MCInst &  insn )

protected

Definition at line 1454 of file EmulateInstructionMIPS.cpp.

References dwarf_sp_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextAdjustStackPointer, lldb::eRegisterKindDWARF, GetRegisterInfo(), m_reg_info, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetRegisterPlusOffset(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_ADDIUSP()

bool EmulateInstructionMIPS::Emulate_ADDIUSP ( llvm::MCInst &  insn )

protected

Definition at line 1427 of file EmulateInstructionMIPS.cpp.

References dwarf_sp_mips, lldb_private::EmulateInstruction::eContextAdjustStackPointer, lldb::eRegisterKindDWARF, GetRegisterInfo(), lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetRegisterPlusOffset(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_B16_MM()

bool EmulateInstructionMIPS::Emulate_B16_MM ( llvm::MCInst &  insn )

protected

Definition at line 2155 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, lldb_private::EmulateInstruction::eContextRelativeBranchImmediate, lldb::eRegisterKindDWARF, m_insn_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetImmediate(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_BAL()

bool EmulateInstructionMIPS::Emulate_BAL ( llvm::MCInst &  insn )

protected

Definition at line 2404 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_ra_mips, lldb::eRegisterKindDWARF, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_BALC()

bool EmulateInstructionMIPS::Emulate_BALC ( llvm::MCInst &  insn )

protected

Definition at line 2435 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_ra_mips, lldb::eRegisterKindDWARF, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_BC()

bool EmulateInstructionMIPS::Emulate_BC ( llvm::MCInst &  insn )

protected

Definition at line 2466 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, lldb::eRegisterKindDWARF, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_BC1EQZ()

bool EmulateInstructionMIPS::Emulate_BC1EQZ ( llvm::MCInst &  insn )

protected

Definition at line 2708 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_zero_mips, lldb::eRegisterKindDWARF, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_BC1NEZ()

bool EmulateInstructionMIPS::Emulate_BC1NEZ ( llvm::MCInst &  insn )

protected

Definition at line 2744 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_zero_mips, lldb::eRegisterKindDWARF, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_Bcond_Link()

bool EmulateInstructionMIPS::Emulate_Bcond_Link ( llvm::MCInst &  insn )

protected

Definition at line 1987 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_ra_mips, dwarf_zero_mips, lldb::eRegisterKindDWARF, m_insn_info, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_Bcond_Link_C()

bool EmulateInstructionMIPS::Emulate_Bcond_Link_C ( llvm::MCInst &  insn )

protected

Definition at line 1918 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_ra_mips, dwarf_zero_mips, lldb::eRegisterKindDWARF, m_insn_info, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_BNZB()

bool EmulateInstructionMIPS::Emulate_BNZB ( llvm::MCInst &  insn )

protected

Definition at line 2839 of file EmulateInstructionMIPS.cpp.

References Emulate_MSA_Branch_DF().

Referenced by GetOpcodeForInstruction().

Emulate_BNZD()

bool EmulateInstructionMIPS::Emulate_BNZD ( llvm::MCInst &  insn )

protected

Definition at line 2851 of file EmulateInstructionMIPS.cpp.

References Emulate_MSA_Branch_DF().

Referenced by GetOpcodeForInstruction().

Emulate_BNZH()

bool EmulateInstructionMIPS::Emulate_BNZH ( llvm::MCInst &  insn )

protected

Definition at line 2843 of file EmulateInstructionMIPS.cpp.

References Emulate_MSA_Branch_DF().

Referenced by GetOpcodeForInstruction().

Emulate_BNZV()

bool EmulateInstructionMIPS::Emulate_BNZV ( llvm::MCInst &  insn )

protected

Definition at line 2931 of file EmulateInstructionMIPS.cpp.

References Emulate_MSA_Branch_V().

Referenced by GetOpcodeForInstruction().

Emulate_BNZW()

bool EmulateInstructionMIPS::Emulate_BNZW ( llvm::MCInst &  insn )

protected

Definition at line 2847 of file EmulateInstructionMIPS.cpp.

References Emulate_MSA_Branch_DF().

Referenced by GetOpcodeForInstruction().

Emulate_Branch_MM()

bool EmulateInstructionMIPS::Emulate_Branch_MM ( llvm::MCInst &  insn )

protected

Definition at line 2182 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_ra_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextRelativeBranchImmediate, lldb::eRegisterKindDWARF, m_insn_info, m_next_inst_size, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetImmediate(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_BXX_2ops()

bool EmulateInstructionMIPS::Emulate_BXX_2ops ( llvm::MCInst &  insn )

protected

Definition at line 2038 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextRelativeBranchImmediate, lldb::eRegisterKindDWARF, m_insn_info, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetImmediate(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_BXX_2ops_C()

bool EmulateInstructionMIPS::Emulate_BXX_2ops_C ( llvm::MCInst &  insn )

protected

Definition at line 2095 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextRelativeBranchImmediate, lldb::eRegisterKindDWARF, m_insn_info, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetImmediate(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_BXX_3ops()

bool EmulateInstructionMIPS::Emulate_BXX_3ops ( llvm::MCInst &  insn )

protected

Definition at line 1789 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextRelativeBranchImmediate, lldb::eRegisterKindDWARF, m_insn_info, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetImmediate(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_BXX_3ops_C()

bool EmulateInstructionMIPS::Emulate_BXX_3ops_C ( llvm::MCInst &  insn )

protected

Definition at line 1839 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextRelativeBranchImmediate, lldb::eRegisterKindDWARF, IsAdd64bitOverflow(), m_insn_info, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetImmediate(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_BZB()

bool EmulateInstructionMIPS::Emulate_BZB ( llvm::MCInst &  insn )

protected

Definition at line 2855 of file EmulateInstructionMIPS.cpp.

References Emulate_MSA_Branch_DF().

Referenced by GetOpcodeForInstruction().

Emulate_BZD()

bool EmulateInstructionMIPS::Emulate_BZD ( llvm::MCInst &  insn )

protected

Definition at line 2867 of file EmulateInstructionMIPS.cpp.

References Emulate_MSA_Branch_DF().

Referenced by GetOpcodeForInstruction().

Emulate_BZH()

bool EmulateInstructionMIPS::Emulate_BZH ( llvm::MCInst &  insn )

protected

Definition at line 2859 of file EmulateInstructionMIPS.cpp.

References Emulate_MSA_Branch_DF().

Referenced by GetOpcodeForInstruction().

Emulate_BZV()

bool EmulateInstructionMIPS::Emulate_BZV ( llvm::MCInst &  insn )

protected

Definition at line 2935 of file EmulateInstructionMIPS.cpp.

References Emulate_MSA_Branch_V().

Referenced by GetOpcodeForInstruction().

Emulate_BZW()

bool EmulateInstructionMIPS::Emulate_BZW ( llvm::MCInst &  insn )

protected

Definition at line 2863 of file EmulateInstructionMIPS.cpp.

References Emulate_MSA_Branch_DF().

Referenced by GetOpcodeForInstruction().

Emulate_FP_branch()

bool EmulateInstructionMIPS::Emulate_FP_branch ( llvm::MCInst &  insn )

protected

Definition at line 2669 of file EmulateInstructionMIPS.cpp.

References dwarf_fcsr_mips, dwarf_pc_mips, lldb::eRegisterKindDWARF, m_insn_info, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_J()

bool EmulateInstructionMIPS::Emulate_J ( llvm::MCInst &  insn )

protected

Definition at line 2489 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, lldb::eRegisterKindDWARF, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_JAL()

bool EmulateInstructionMIPS::Emulate_JAL ( llvm::MCInst &  insn )

protected

Definition at line 2512 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_ra_mips, lldb::eRegisterKindDWARF, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_JALR()

bool EmulateInstructionMIPS::Emulate_JALR ( llvm::MCInst &  insn )

protected

Definition at line 2543 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_zero_mips, lldb::eRegisterKindDWARF, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_JALRS()

bool EmulateInstructionMIPS::Emulate_JALRS ( llvm::MCInst &  insn )

protected

Definition at line 2367 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_zero_mips, lldb::eRegisterKindDWARF, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_JALRx16_MM()

bool EmulateInstructionMIPS::Emulate_JALRx16_MM ( llvm::MCInst &  insn )

protected

Definition at line 2283 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_ra_mips, dwarf_zero_mips, lldb::eRegisterKindDWARF, m_insn_info, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_JALx()

bool EmulateInstructionMIPS::Emulate_JALx ( llvm::MCInst &  insn )

protected

Definition at line 2322 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_ra_mips, lldb::eRegisterKindDWARF, m_insn_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_JIALC()

bool EmulateInstructionMIPS::Emulate_JIALC ( llvm::MCInst &  insn )

protected

Definition at line 2578 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_ra_mips, dwarf_zero_mips, lldb::eRegisterKindDWARF, m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_JIC()

bool EmulateInstructionMIPS::Emulate_JIC ( llvm::MCInst &  insn )

protected

Definition at line 2616 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_zero_mips, lldb::eRegisterKindDWARF, m_reg_info, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_JR()

bool EmulateInstructionMIPS::Emulate_JR ( llvm::MCInst &  insn )

protected

Definition at line 2642 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_zero_mips, lldb::eRegisterKindDWARF, m_reg_info, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_JRADDIUSP()

bool EmulateInstructionMIPS::Emulate_JRADDIUSP ( llvm::MCInst &  insn )

protected

Definition at line 1736 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_ra_mips, dwarf_sp_mips, lldb_private::EmulateInstruction::eContextAdjustStackPointer, lldb::eRegisterKindDWARF, GetRegisterInfo(), lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetRegisterPlusOffset(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_LDST_Imm()

bool EmulateInstructionMIPS::Emulate_LDST_Imm ( llvm::MCInst &  insn )

protected

Definition at line 2974 of file EmulateInstructionMIPS.cpp.

References dwarf_bad_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextInvalid, lldb::eRegisterKindDWARF, GetRegisterInfo(), m_reg_info, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_LDST_Reg()

bool EmulateInstructionMIPS::Emulate_LDST_Reg ( llvm::MCInst &  insn )

protected

Definition at line 3005 of file EmulateInstructionMIPS.cpp.

References dwarf_bad_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextInvalid, lldb::eRegisterKindDWARF, GetRegisterInfo(), m_reg_info, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_LUI()

bool EmulateInstructionMIPS::Emulate_LUI ( llvm::MCInst &  insn )

protected

Definition at line 1410 of file EmulateInstructionMIPS.cpp.

References dwarf_zero_mips, lldb_private::EmulateInstruction::eContextImmediate, lldb::eRegisterKindDWARF, m_reg_info, lldb_private::EmulateInstruction::Context::SetImmediateSigned(), lldb_private::SignedBits(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_LW()

bool EmulateInstructionMIPS::Emulate_LW ( llvm::MCInst &  insn )

protected

Definition at line 1287 of file EmulateInstructionMIPS.cpp.

References dwarf_bad_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextInvalid, lldb_private::EmulateInstruction::eContextPopRegisterOffStack, lldb::eRegisterKindDWARF, GetRegisterInfo(), m_reg_info, nonvolatile_reg_p(), lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetAddress(), lldb_private::EmulateInstruction::Context::type, lldb_private::EmulateInstruction::WriteRegister(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_LWM16_32()

bool EmulateInstructionMIPS::Emulate_LWM16_32 ( llvm::MCInst &  insn )

protected

Definition at line 1679 of file EmulateInstructionMIPS.cpp.

References dwarf_sp_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextPopRegisterOffStack, lldb::eRegisterKindDWARF, GetRegisterInfo(), m_reg_info, nonvolatile_reg_p(), lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetAddress(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegister().

Referenced by GetOpcodeForInstruction().

Emulate_LWSP()

bool EmulateInstructionMIPS::Emulate_LWSP ( llvm::MCInst &  insn )

protected

Definition at line 1631 of file EmulateInstructionMIPS.cpp.

References dwarf_bad_mips, dwarf_sp_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextInvalid, lldb_private::EmulateInstruction::eContextPopRegisterOffStack, lldb::eRegisterKindDWARF, GetRegisterInfo(), m_reg_info, nonvolatile_reg_p(), lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetAddress(), lldb_private::EmulateInstruction::Context::type, lldb_private::EmulateInstruction::WriteRegister(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_MSA_Branch_DF()

bool EmulateInstructionMIPS::Emulate_MSA_Branch_DF ( llvm::MCInst &  insn, int  element_byte_size, bool  bnz  )

protected

Definition at line 2871 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_w0_mips, lldb_private::EmulateInstruction::eContextRelativeBranchImmediate, lldb::eRegisterKindDWARF, lldb_private::RegisterValue::GetBytes(), m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegister(), lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by Emulate_BNZB(), Emulate_BNZD(), Emulate_BNZH(), Emulate_BNZW(), Emulate_BZB(), Emulate_BZD(), Emulate_BZH(), and Emulate_BZW().

Emulate_MSA_Branch_V()

bool EmulateInstructionMIPS::Emulate_MSA_Branch_V ( llvm::MCInst &  insn, bool  bnz  )

protected

Definition at line 2939 of file EmulateInstructionMIPS.cpp.

References dwarf_pc_mips, dwarf_w0_mips, lldb_private::EmulateInstruction::eContextRelativeBranchImmediate, lldb::eRegisterKindDWARF, lldb_private::RegisterValue::GetAsUInt128(), m_reg_info, pc, lldb_private::EmulateInstruction::ReadRegister(), lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by Emulate_BNZV(), and Emulate_BZV().

Emulate_SUBU_ADDU()

bool EmulateInstructionMIPS::Emulate_SUBU_ADDU ( llvm::MCInst &  insn )

protected

Definition at line 1331 of file EmulateInstructionMIPS.cpp.

References dwarf_sp_mips, dwarf_zero_mips, lldb_private::EmulateInstruction::eContextAdjustStackPointer, lldb_private::EmulateInstruction::eContextImmediate, lldb::eRegisterKindDWARF, GetRegisterInfo(), m_insn_info, m_reg_info, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetImmediateSigned(), lldb_private::EmulateInstruction::Context::SetRegisterPlusOffset(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_SW()

bool EmulateInstructionMIPS::Emulate_SW ( llvm::MCInst &  insn )

protected

Definition at line 1225 of file EmulateInstructionMIPS.cpp.

References dwarf_bad_mips, dwarf_zero_mips, lldb::eByteOrderLittle, lldb_private::EmulateInstruction::eContextInvalid, lldb_private::EmulateInstruction::eContextPushRegisterOnStack, lldb::eRegisterKindDWARF, error(), GetRegisterInfo(), m_reg_info, nonvolatile_reg_p(), lldb_private::EmulateInstruction::ReadRegister(), lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetRegisterToRegisterPlusOffset(), lldb_private::SignedBits(), lldb_private::EmulateInstruction::Context::type, lldb_private::EmulateInstruction::WriteMemory(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

Emulate_SWM16_32()

bool EmulateInstructionMIPS::Emulate_SWM16_32 ( llvm::MCInst &  insn )

protected

Definition at line 1553 of file EmulateInstructionMIPS.cpp.

References dwarf_sp_mips, dwarf_zero_mips, lldb::eByteOrderLittle, lldb_private::EmulateInstruction::eContextPushRegisterOnStack, lldb::eRegisterKindDWARF, error(), GetRegisterInfo(), m_reg_info, nonvolatile_reg_p(), lldb_private::EmulateInstruction::ReadRegister(), lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetRegisterToRegisterPlusOffset(), lldb_private::EmulateInstruction::Context::type, and lldb_private::EmulateInstruction::WriteMemory().

Referenced by GetOpcodeForInstruction().

Emulate_SWSP()

bool EmulateInstructionMIPS::Emulate_SWSP ( llvm::MCInst &  insn )

protected

Definition at line 1488 of file EmulateInstructionMIPS.cpp.

References lldb_private::RegisterInfo::byte_size, lldb_private::RegisterInfo::data(), dwarf_bad_mips, dwarf_sp_mips, dwarf_zero_mips, lldb::eByteOrderLittle, lldb_private::EmulateInstruction::eContextInvalid, lldb_private::EmulateInstruction::eContextPushRegisterOnStack, lldb::eRegisterKindDWARF, error(), GetRegisterInfo(), m_reg_info, nonvolatile_reg_p(), lldb_private::EmulateInstruction::ReadRegister(), lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetRegisterToRegisterPlusOffset(), lldb_private::EmulateInstruction::Context::type, lldb_private::EmulateInstruction::WriteMemory(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

Referenced by GetOpcodeForInstruction().

EvaluateInstruction()

bool EmulateInstructionMIPS::EvaluateInstruction ( uint32_t  evaluate_options )

overridevirtual

Implements lldb_private::EmulateInstruction.

Definition at line 1051 of file EmulateInstructionMIPS.cpp.

References EmulateInstructionMIPS::MipsOpcode::callback, dwarf_pc_mips, lldb::eRegisterKindDWARF, lldb_private::DataExtractor::GetByteSize(), lldb_private::Opcode::GetData(), lldb_private::DataExtractor::GetDataStart(), GetOpcodeForInstruction(), lldb_private::EmulateInstruction::m_addr, m_alt_disasm, m_disasm, m_insn_info, lldb_private::EmulateInstruction::m_opcode, m_use_alt_disaasm, lldb_private::EmulateInstruction::ReadRegisterUnsigned(), and lldb_private::EmulateInstruction::WriteRegisterUnsigned().

GetOpcodeForInstruction()

EmulateInstructionMIPS::MipsOpcode * EmulateInstructionMIPS::GetOpcodeForInstruction ( llvm::StringRef  name )

staticprotected

Definition at line 673 of file EmulateInstructionMIPS.cpp.

References Emulate_3D_branch(), Emulate_ADDiu(), Emulate_ADDIUS5(), Emulate_ADDIUSP(), Emulate_B16_MM(), Emulate_BAL(), Emulate_BALC(), Emulate_BC(), Emulate_BC1EQZ(), Emulate_BC1NEZ(), Emulate_Bcond_Link(), Emulate_Bcond_Link_C(), Emulate_BNZB(), Emulate_BNZD(), Emulate_BNZH(), Emulate_BNZV(), Emulate_BNZW(), Emulate_Branch_MM(), Emulate_BXX_2ops(), Emulate_BXX_2ops_C(), Emulate_BXX_3ops(), Emulate_BXX_3ops_C(), Emulate_BZB(), Emulate_BZD(), Emulate_BZH(), Emulate_BZV(), Emulate_BZW(), Emulate_FP_branch(), Emulate_J(), Emulate_JAL(), Emulate_JALR(), Emulate_JALRS(), Emulate_JALRx16_MM(), Emulate_JALx(), Emulate_JIALC(), Emulate_JIC(), Emulate_JR(), Emulate_JRADDIUSP(), Emulate_LDST_Imm(), Emulate_LDST_Reg(), Emulate_LUI(), Emulate_LW(), Emulate_LWM16_32(), Emulate_LWSP(), Emulate_SUBU_ADDU(), Emulate_SW(), Emulate_SWM16_32(), and Emulate_SWSP().

Referenced by EvaluateInstruction().

GetPluginDescriptionStatic()

llvm::StringRef EmulateInstructionMIPS::GetPluginDescriptionStatic ( )

static

Definition at line 197 of file EmulateInstructionMIPS.cpp.

Referenced by Initialize().

GetPluginName()

llvm::StringRef EmulateInstructionMIPS::GetPluginName ( )

inlineoverridevirtual

Implements lldb_private::PluginInterface.

Definition at line 59 of file EmulateInstructionMIPS.h.

References GetPluginNameStatic().

GetPluginNameStatic()

static llvm::StringRef EmulateInstructionMIPS::GetPluginNameStatic ( )

inlinestatic

Definition at line 37 of file EmulateInstructionMIPS.h.

Referenced by GetPluginName(), and Initialize().

GetRegisterInfo()

std::optional< RegisterInfo > EmulateInstructionMIPS::GetRegisterInfo ( lldb::RegisterKind  reg_kind, uint32_t  reg_num  )

overridevirtual

Implements lldb_private::EmulateInstruction.

Definition at line 590 of file EmulateInstructionMIPS.cpp.

References lldb_private::RegisterInfo::alt_name, lldb_private::RegisterInfo::byte_size, dwarf_config5_mips, dwarf_f31_mips, dwarf_fcsr_mips, dwarf_fir_mips, dwarf_mcsr_mips, dwarf_mir_mips, dwarf_pc_mips, dwarf_r30_mips, dwarf_ra_mips, dwarf_sp_mips, dwarf_sr_mips, dwarf_w0_mips, dwarf_w31_mips, dwarf_zero_mips, lldb::eEncodingUint, lldb::eEncodingVector, lldb::eFormatHex, lldb::eFormatVectorOfUInt8, lldb_private::RegisterInfo::encoding, lldb::eRegisterKindDWARF, lldb::eRegisterKindGeneric, lldb_private::RegisterInfo::format, GetRegisterName(), lldb_private::RegisterInfo::kinds, LLDB_INVALID_REGNUM, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FP, LLDB_REGNUM_GENERIC_PC, LLDB_REGNUM_GENERIC_RA, LLDB_REGNUM_GENERIC_SP, and lldb_private::RegisterInfo::name.

Referenced by Emulate_ADDiu(), Emulate_ADDIUS5(), Emulate_ADDIUSP(), Emulate_JRADDIUSP(), Emulate_LDST_Imm(), Emulate_LDST_Reg(), Emulate_LW(), Emulate_LWM16_32(), Emulate_LWSP(), Emulate_SUBU_ADDU(), Emulate_SW(), Emulate_SWM16_32(), and Emulate_SWSP().

GetRegisterName()

const char * EmulateInstructionMIPS::GetRegisterName ( unsigned  reg_num, bool  alternate_name  )

protected

Definition at line 220 of file EmulateInstructionMIPS.cpp.

References dwarf_bad_mips, dwarf_cause_mips, dwarf_config5_mips, dwarf_f0_mips, dwarf_f10_mips, dwarf_f11_mips, dwarf_f12_mips, dwarf_f13_mips, dwarf_f14_mips, dwarf_f15_mips, dwarf_f16_mips, dwarf_f17_mips, dwarf_f18_mips, dwarf_f19_mips, dwarf_f1_mips, dwarf_f20_mips, dwarf_f21_mips, dwarf_f22_mips, dwarf_f23_mips, dwarf_f24_mips, dwarf_f25_mips, dwarf_f26_mips, dwarf_f27_mips, dwarf_f28_mips, dwarf_f29_mips, dwarf_f2_mips, dwarf_f30_mips, dwarf_f31_mips, dwarf_f3_mips, dwarf_f4_mips, dwarf_f5_mips, dwarf_f6_mips, dwarf_f7_mips, dwarf_f8_mips, dwarf_f9_mips, dwarf_fcsr_mips, dwarf_fir_mips, dwarf_gp_mips, dwarf_hi_mips, dwarf_lo_mips, dwarf_mcsr_mips, dwarf_mir_mips, dwarf_pc_mips, dwarf_r10_mips, dwarf_r11_mips, dwarf_r12_mips, dwarf_r13_mips, dwarf_r14_mips, dwarf_r15_mips, dwarf_r16_mips, dwarf_r17_mips, dwarf_r18_mips, dwarf_r19_mips, dwarf_r1_mips, dwarf_r20_mips, dwarf_r21_mips, dwarf_r22_mips, dwarf_r23_mips, dwarf_r24_mips, dwarf_r25_mips, dwarf_r26_mips, dwarf_r27_mips, dwarf_r2_mips, dwarf_r30_mips, dwarf_r3_mips, dwarf_r4_mips, dwarf_r5_mips, dwarf_r6_mips, dwarf_r7_mips, dwarf_r8_mips, dwarf_r9_mips, dwarf_ra_mips, dwarf_sp_mips, dwarf_sr_mips, dwarf_w0_mips, dwarf_w10_mips, dwarf_w11_mips, dwarf_w12_mips, dwarf_w13_mips, dwarf_w14_mips, dwarf_w15_mips, dwarf_w16_mips, dwarf_w17_mips, dwarf_w18_mips, dwarf_w19_mips, dwarf_w1_mips, dwarf_w20_mips, dwarf_w21_mips, dwarf_w22_mips, dwarf_w23_mips, dwarf_w24_mips, dwarf_w25_mips, dwarf_w26_mips, dwarf_w27_mips, dwarf_w28_mips, dwarf_w29_mips, dwarf_w2_mips, dwarf_w30_mips, dwarf_w31_mips, dwarf_w3_mips, dwarf_w4_mips, dwarf_w5_mips, dwarf_w6_mips, dwarf_w7_mips, dwarf_w8_mips, dwarf_w9_mips, and dwarf_zero_mips.

Referenced by GetRegisterInfo().

GetSizeOfInstruction()

uint32_t EmulateInstructionMIPS::GetSizeOfInstruction ( lldb_private::DataExtractor &  data, uint64_t  inst_addr  )

protected

Definition at line 967 of file EmulateInstructionMIPS.cpp.

References lldb_private::DataExtractor::GetByteSize(), lldb_private::DataExtractor::GetDataStart(), m_alt_disasm, m_disasm, m_insn_info, and m_use_alt_disaasm.

Referenced by SetInstruction().

Initialize()

void EmulateInstructionMIPS::Initialize ( )

static

Definition at line 188 of file EmulateInstructionMIPS.cpp.

References CreateInstance(), GetPluginDescriptionStatic(), GetPluginNameStatic(), and lldb_private::PluginManager::RegisterPlugin().

nonvolatile_reg_p()

bool EmulateInstructionMIPS::nonvolatile_reg_p ( uint32_t  regnum )

protected

Definition at line 1152 of file EmulateInstructionMIPS.cpp.

References dwarf_gp_mips, dwarf_r16_mips, dwarf_r17_mips, dwarf_r18_mips, dwarf_r19_mips, dwarf_r20_mips, dwarf_r21_mips, dwarf_r22_mips, dwarf_r23_mips, dwarf_r30_mips, dwarf_ra_mips, and dwarf_sp_mips.

Referenced by Emulate_LW(), Emulate_LWM16_32(), Emulate_LWSP(), Emulate_SW(), Emulate_SWM16_32(), and Emulate_SWSP().

ReadInstruction()

bool EmulateInstructionMIPS::ReadInstruction ( )

overridevirtual

Implements lldb_private::EmulateInstruction.

Definition at line 1034 of file EmulateInstructionMIPS.cpp.

References lldb_private::EmulateInstruction::eContextReadOpcode, lldb::eRegisterKindGeneric, lldb_private::EmulateInstruction::GetByteOrder(), LLDB_INVALID_ADDRESS, LLDB_REGNUM_GENERIC_PC, lldb_private::EmulateInstruction::m_addr, lldb_private::EmulateInstruction::m_opcode, lldb_private::EmulateInstruction::ReadMemoryUnsigned(), lldb_private::EmulateInstruction::ReadRegisterUnsigned(), lldb_private::EmulateInstruction::Context::SetNoArgs(), lldb_private::Opcode::SetOpcode32(), and lldb_private::EmulateInstruction::Context::type.

SetInstruction()

bool EmulateInstructionMIPS::SetInstruction ( const lldb_private::Opcode &  insn_opcode, const lldb_private::Address &  inst_addr, lldb_private::Target *  target  )

overridevirtual

Reimplemented from lldb_private::EmulateInstruction.

Definition at line 987 of file EmulateInstructionMIPS.cpp.

References error(), lldb_private::EmulateInstruction::GetAddressByteSize(), lldb_private::Address::GetAddressClass(), lldb_private::EmulateInstruction::GetByteOrder(), lldb_private::Opcode::GetByteSize(), GetSizeOfInstruction(), LLDB_INVALID_ADDRESS, lldb_private::EmulateInstruction::m_addr, m_next_inst_size, m_use_alt_disaasm, lldb_private::Target::ReadMemory(), and lldb_private::EmulateInstruction::SetInstruction().

SetTargetTriple()

bool EmulateInstructionMIPS::SetTargetTriple ( const lldb_private::ArchSpec &  arch )

overridevirtual

Implements lldb_private::EmulateInstruction.

Definition at line 215 of file EmulateInstructionMIPS.cpp.

References lldb_private::ArchSpec::GetTriple().

SupportsEmulatingInstructionsOfType()

bool EmulateInstructionMIPS::SupportsEmulatingInstructionsOfType ( lldb_private::InstructionType  inst_type )

inlineoverridevirtual

Implements lldb_private::EmulateInstruction.

Definition at line 65 of file EmulateInstructionMIPS.h.

References SupportsEmulatingInstructionsOfTypeStatic().

SupportsEmulatingInstructionsOfTypeStatic()

static bool EmulateInstructionMIPS::SupportsEmulatingInstructionsOfTypeStatic ( lldb_private::InstructionType  inst_type )

inlinestatic

Definition at line 45 of file EmulateInstructionMIPS.h.

References lldb_private::eInstructionTypeAll, lldb_private::eInstructionTypeAny, lldb_private::eInstructionTypePCModifying, and lldb_private::eInstructionTypePrologueEpilogue.

Referenced by CreateInstance(), and SupportsEmulatingInstructionsOfType().

Terminate()

void EmulateInstructionMIPS::Terminate ( )

static

Definition at line 193 of file EmulateInstructionMIPS.cpp.

References CreateInstance(), and lldb_private::PluginManager::UnregisterPlugin().

TestEmulation()

bool EmulateInstructionMIPS::TestEmulation ( lldb_private::Stream &  out_stream, lldb_private::ArchSpec &  arch, lldb_private::OptionValueDictionary *  test_data  )

inlineoverridevirtual

Implements lldb_private::EmulateInstruction.

Definition at line 78 of file EmulateInstructionMIPS.h.

Member Data Documentation

m_alt_disasm

std::unique_ptr<llvm::MCDisassembler> EmulateInstructionMIPS::m_alt_disasm

private

Definition at line 209 of file EmulateInstructionMIPS.h.

Referenced by EmulateInstructionMIPS(), EvaluateInstruction(), and GetSizeOfInstruction().

m_alt_subtype_info

std::unique_ptr<llvm::MCSubtargetInfo> EmulateInstructionMIPS::m_alt_subtype_info

private

Definition at line 211 of file EmulateInstructionMIPS.h.

Referenced by EmulateInstructionMIPS().

m_asm_info

std::unique_ptr<llvm::MCAsmInfo> EmulateInstructionMIPS::m_asm_info

private

Definition at line 213 of file EmulateInstructionMIPS.h.

Referenced by EmulateInstructionMIPS().

m_context

std::unique_ptr<llvm::MCContext> EmulateInstructionMIPS::m_context

private

Definition at line 214 of file EmulateInstructionMIPS.h.

Referenced by EmulateInstructionMIPS().

m_disasm

std::unique_ptr<llvm::MCDisassembler> EmulateInstructionMIPS::m_disasm

private

Definition at line 208 of file EmulateInstructionMIPS.h.

Referenced by EmulateInstructionMIPS(), EvaluateInstruction(), and GetSizeOfInstruction().

m_insn_info

std::unique_ptr<llvm::MCInstrInfo> EmulateInstructionMIPS::m_insn_info

private

Definition at line 215 of file EmulateInstructionMIPS.h.

Referenced by Emulate_3D_branch(), Emulate_B16_MM(), Emulate_Bcond_Link(), Emulate_Bcond_Link_C(), Emulate_Branch_MM(), Emulate_BXX_2ops(), Emulate_BXX_2ops_C(), Emulate_BXX_3ops(), Emulate_BXX_3ops_C(), Emulate_FP_branch(), Emulate_JALRx16_MM(), Emulate_JALx(), Emulate_SUBU_ADDU(), EmulateInstructionMIPS(), EvaluateInstruction(), and GetSizeOfInstruction().

m_next_inst_size

uint32_t EmulateInstructionMIPS::m_next_inst_size

private

Definition at line 216 of file EmulateInstructionMIPS.h.

Referenced by Emulate_Branch_MM(), EmulateInstructionMIPS(), and SetInstruction().

m_reg_info

std::unique_ptr<llvm::MCRegisterInfo> EmulateInstructionMIPS::m_reg_info

private

Definition at line 212 of file EmulateInstructionMIPS.h.

Referenced by Emulate_3D_branch(), Emulate_ADDiu(), Emulate_ADDIUS5(), Emulate_BC1EQZ(), Emulate_BC1NEZ(), Emulate_Bcond_Link(), Emulate_Bcond_Link_C(), Emulate_Branch_MM(), Emulate_BXX_2ops(), Emulate_BXX_2ops_C(), Emulate_BXX_3ops(), Emulate_BXX_3ops_C(), Emulate_FP_branch(), Emulate_JALR(), Emulate_JALRS(), Emulate_JALRx16_MM(), Emulate_JIALC(), Emulate_JIC(), Emulate_JR(), Emulate_LDST_Imm(), Emulate_LDST_Reg(), Emulate_LUI(), Emulate_LW(), Emulate_LWM16_32(), Emulate_LWSP(), Emulate_MSA_Branch_DF(), Emulate_MSA_Branch_V(), Emulate_SUBU_ADDU(), Emulate_SW(), Emulate_SWM16_32(), Emulate_SWSP(), and EmulateInstructionMIPS().

m_subtype_info

std::unique_ptr<llvm::MCSubtargetInfo> EmulateInstructionMIPS::m_subtype_info

private

Definition at line 210 of file EmulateInstructionMIPS.h.

Referenced by EmulateInstructionMIPS().

m_use_alt_disaasm

bool EmulateInstructionMIPS::m_use_alt_disaasm

private

Definition at line 217 of file EmulateInstructionMIPS.h.

Referenced by EmulateInstructionMIPS(), EvaluateInstruction(), GetSizeOfInstruction(), and SetInstruction().

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The documentation for this class was generated from the following files:

• EmulateInstructionMIPS.h
• EmulateInstructionMIPS.cpp