RegisterContextDarwin_i386 Class Reference

#include <RegisterContextDarwin_i386.h>

Inheritance diagram for RegisterContextDarwin_i386:

Classes
struct	EXC
struct	FPU
struct	GPR
struct	MMSReg
struct	XMMReg

Public Member Functions
	RegisterContextDarwin_i386 (lldb_private::Thread &thread, uint32_t concrete_frame_idx)
	~RegisterContextDarwin_i386 () override
void	InvalidateAllRegisters () override
size_t	GetRegisterCount () override
const lldb_private::RegisterInfo *	GetRegisterInfoAtIndex (size_t reg) override
size_t	GetRegisterSetCount () override
const lldb_private::RegisterSet *	GetRegisterSet (size_t set) override
bool	ReadRegister (const lldb_private::RegisterInfo *reg_info, lldb_private::RegisterValue &value) override
bool	WriteRegister (const lldb_private::RegisterInfo *reg_info, const lldb_private::RegisterValue &value) override
bool	ReadAllRegisterValues (lldb::WritableDataBufferSP &data_sp) override
bool	WriteAllRegisterValues (const lldb::DataBufferSP &data_sp) override
uint32_t	ConvertRegisterKindToRegisterNumber (lldb::RegisterKind kind, uint32_t num) override
	Convert from a given register numbering scheme to the lldb register numbering scheme.
bool	HardwareSingleStep (bool enable) override
Public Member Functions inherited from lldb_private::RegisterContext
	RegisterContext (Thread &thread, uint32_t concrete_frame_idx)
	~RegisterContext () override
void	InvalidateIfNeeded (bool force)
virtual void	InvalidateAllRegisters ()=0
virtual size_t	GetRegisterCount ()=0
virtual const RegisterInfo *	GetRegisterInfoAtIndex (size_t reg)=0
virtual size_t	GetRegisterSetCount ()=0
virtual const RegisterSet *	GetRegisterSet (size_t reg_set)=0
virtual lldb::ByteOrder	GetByteOrder ()
virtual bool	ReadRegister (const RegisterInfo *reg_info, RegisterValue &reg_value)=0
virtual bool	WriteRegister (const RegisterInfo *reg_info, const RegisterValue &reg_value)=0
virtual bool	ReadAllRegisterValues (lldb::WritableDataBufferSP &data_sp)
virtual bool	WriteAllRegisterValues (const lldb::DataBufferSP &data_sp)
virtual bool	RegisterWriteCausesReconfigure (const llvm::StringRef name)
virtual bool	ReconfigureRegisterInfo ()
virtual bool	ReadAllRegisterValues (lldb_private::RegisterCheckpoint &reg_checkpoint)
virtual bool	WriteAllRegisterValues (const lldb_private::RegisterCheckpoint &reg_checkpoint)
bool	CopyFromRegisterContext (lldb::RegisterContextSP context)
virtual uint32_t	ConvertRegisterKindToRegisterNumber (lldb::RegisterKind kind, uint32_t num)
	Convert from a given register numbering scheme to the lldb register numbering scheme.
virtual uint32_t	NumSupportedHardwareBreakpoints ()
virtual uint32_t	SetHardwareBreakpoint (lldb::addr_t addr, size_t size)
virtual bool	ClearHardwareBreakpoint (uint32_t hw_idx)
virtual uint32_t	NumSupportedHardwareWatchpoints ()
virtual uint32_t	SetHardwareWatchpoint (lldb::addr_t addr, size_t size, bool read, bool write)
virtual bool	ClearHardwareWatchpoint (uint32_t hw_index)
virtual bool	HardwareSingleStep (bool enable)
virtual Status	ReadRegisterValueFromMemory (const lldb_private::RegisterInfo *reg_info, lldb::addr_t src_addr, uint32_t src_len, RegisterValue &reg_value)
virtual Status	WriteRegisterValueToMemory (const lldb_private::RegisterInfo *reg_info, lldb::addr_t dst_addr, uint32_t dst_len, const RegisterValue &reg_value)
virtual lldb::tid_t	GetThreadID () const
virtual Thread &	GetThread ()
const RegisterInfo *	GetRegisterInfoByName (llvm::StringRef reg_name, uint32_t start_idx=0)
const RegisterInfo *	GetRegisterInfo (lldb::RegisterKind reg_kind, uint32_t reg_num)
uint64_t	GetPC (uint64_t fail_value=LLDB_INVALID_ADDRESS)
uint64_t	GetThreadPointer (uint64_t fail_value=LLDB_INVALID_ADDRESS)
bool	GetPCForSymbolication (Address &address)
	Get an address suitable for symbolication.
bool	SetPC (uint64_t pc)
bool	SetPC (Address addr)
uint64_t	GetSP (uint64_t fail_value=LLDB_INVALID_ADDRESS)
bool	SetSP (uint64_t sp)
uint64_t	GetFP (uint64_t fail_value=LLDB_INVALID_ADDRESS)
bool	SetFP (uint64_t fp)
const char *	GetRegisterName (uint32_t reg)
uint64_t	GetReturnAddress (uint64_t fail_value=LLDB_INVALID_ADDRESS)
uint64_t	GetFlags (uint64_t fail_value=0)
uint64_t	ReadRegisterAsUnsigned (uint32_t reg, uint64_t fail_value)
uint64_t	ReadRegisterAsUnsigned (const RegisterInfo *reg_info, uint64_t fail_value)
bool	WriteRegisterFromUnsigned (uint32_t reg, uint64_t uval)
bool	WriteRegisterFromUnsigned (const RegisterInfo *reg_info, uint64_t uval)
bool	ConvertBetweenRegisterKinds (lldb::RegisterKind source_rk, uint32_t source_regnum, lldb::RegisterKind target_rk, uint32_t &target_regnum)
lldb::TargetSP	CalculateTarget () override
lldb::ProcessSP	CalculateProcess () override
lldb::ThreadSP	CalculateThread () override
lldb::StackFrameSP	CalculateStackFrame () override
void	CalculateExecutionContext (ExecutionContext &exe_ctx) override
	Reconstruct the object's execution context into sc.
uint32_t	GetStopID () const
void	SetStopID (uint32_t stop_id)
Public Member Functions inherited from lldb_private::ExecutionContextScope
virtual	~ExecutionContextScope ()=default
virtual lldb::TargetSP	CalculateTarget ()=0
virtual lldb::ProcessSP	CalculateProcess ()=0
virtual lldb::ThreadSP	CalculateThread ()=0
virtual lldb::StackFrameSP	CalculateStackFrame ()=0
virtual void	CalculateExecutionContext (ExecutionContext &exe_ctx)=0
	Reconstruct the object's execution context into sc.

Protected Types
enum	{ GPRRegSet = 1 , FPURegSet = 2 , EXCRegSet = 3 }
enum	{ GPRWordCount = sizeof(GPR) / sizeof(uint32_t) , FPUWordCount = sizeof(FPU) / sizeof(uint32_t) , EXCWordCount = sizeof(EXC) / sizeof(uint32_t) }
enum	{ Read = 0 , Write = 1 , kNumErrors = 2 }

Protected Member Functions
void	InvalidateAllRegisterStates ()
int	GetError (int flavor, uint32_t err_idx) const
bool	SetError (int flavor, uint32_t err_idx, int err)
bool	RegisterSetIsCached (int set) const
void	LogGPR (lldb_private::Log *log, const char *title)
int	ReadGPR (bool force)
int	ReadFPU (bool force)
int	ReadEXC (bool force)
int	WriteGPR ()
int	WriteFPU ()
int	WriteEXC ()
virtual int	DoReadGPR (lldb::tid_t tid, int flavor, GPR &gpr)=0
virtual int	DoReadFPU (lldb::tid_t tid, int flavor, FPU &fpu)=0
virtual int	DoReadEXC (lldb::tid_t tid, int flavor, EXC &exc)=0
virtual int	DoWriteGPR (lldb::tid_t tid, int flavor, const GPR &gpr)=0
virtual int	DoWriteFPU (lldb::tid_t tid, int flavor, const FPU &fpu)=0
virtual int	DoWriteEXC (lldb::tid_t tid, int flavor, const EXC &exc)=0
int	ReadRegisterSet (uint32_t set, bool force)
int	WriteRegisterSet (uint32_t set)
Protected Member Functions inherited from lldb_private::RegisterContext
virtual bool	BehavesLikeZerothFrame () const
	Indicates that this frame is currently executing code, that the PC value is not a return-pc but an actual executing instruction.

Static Protected Member Functions
static uint32_t	GetRegisterNumber (uint32_t reg_kind, uint32_t reg_num)
static int	GetSetForNativeRegNum (int reg_num)
static size_t	GetRegisterInfosCount ()
static const lldb_private::RegisterInfo *	GetRegisterInfos ()

Protected Attributes
GPR	gpr
FPU	fpu
EXC	exc
int	gpr_errs [2]
int	fpu_errs [2]
int	exc_errs [2]
Protected Attributes inherited from lldb_private::RegisterContext
Thread &	m_thread
uint32_t	m_concrete_frame_idx
uint32_t	m_stop_id

Detailed Description

Definition at line 15 of file RegisterContextDarwin_i386.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

protected

Enumerator
GPRRegSet
FPURegSet
EXCRegSet

Definition at line 103 of file RegisterContextDarwin_i386.h.

anonymous enum

anonymous enum

protected

Enumerator
GPRWordCount
FPUWordCount
EXCWordCount

Definition at line 105 of file RegisterContextDarwin_i386.h.

anonymous enum

anonymous enum

protected

Enumerator
Read
Write
kNumErrors

Definition at line 111 of file RegisterContextDarwin_i386.h.

Constructor & Destructor Documentation

RegisterContextDarwin_i386()

RegisterContextDarwin_i386::RegisterContextDarwin_i386	(	lldb_private::Thread &	thread,
		uint32_t	concrete_frame_idx
	)

Definition at line 397 of file RegisterContextDarwin_i386.cpp.

References exc_errs, fpu_errs, gpr_errs, and kNumErrors.

~RegisterContextDarwin_i386()

RegisterContextDarwin_i386::~RegisterContextDarwin_i386 ( )

overridedefault

Member Function Documentation

ConvertRegisterKindToRegisterNumber()

uint32_t RegisterContextDarwin_i386::ConvertRegisterKindToRegisterNumber ( lldb::RegisterKind  kind, uint32_t  num  )

overridevirtual

Convert from a given register numbering scheme to the lldb register numbering scheme.

There may be multiple ways to enumerate the registers for a given architecture. ABI references will specify one to be used with DWARF, the register numberings from process plugin, there may be a variation used for eh_frame unwind instructions (e.g. on Darwin), and so on. Register 5 by itself is meaningless - RegisterKind enumeration tells you what context that number should be translated as.

Inside lldb, register numbers are in the eRegisterKindLLDB scheme; arguments which take a register number should take one in that scheme.

eRegisterKindGeneric is a special numbering scheme which gives us constant values for the pc, frame register, stack register, etc., for use within lldb. They may not be defined for all architectures but it allows generic code to translate these common registers into the lldb numbering scheme.

This method translates a given register kind + register number into the eRegisterKindLLDB register numbering.

Parameters

[in]	kind	The register numbering scheme (RegisterKind) that the following register number is in.
[in]	num	A register number in the 'kind' register numbering scheme.

Returns

The equivalent register number in the eRegisterKindLLDB numbering scheme, if possible, else LLDB_INVALID_REGNUM.

Reimplemented from lldb_private::RegisterContext.

Definition at line 864 of file RegisterContextDarwin_i386.cpp.

References dwarf_eax, dwarf_ebp, dwarf_ebx, dwarf_ecx, dwarf_edi, dwarf_edx, dwarf_eflags, dwarf_eip, dwarf_esi, dwarf_esp, dwarf_stmm0, dwarf_stmm1, dwarf_stmm2, dwarf_stmm3, dwarf_stmm4, dwarf_stmm5, dwarf_stmm6, dwarf_stmm7, dwarf_xmm0, dwarf_xmm1, dwarf_xmm2, dwarf_xmm3, dwarf_xmm4, dwarf_xmm5, dwarf_xmm6, dwarf_xmm7, lldb::eRegisterKindDWARF, lldb::eRegisterKindEHFrame, lldb::eRegisterKindGeneric, lldb::eRegisterKindLLDB, fpu_stmm0, fpu_stmm1, fpu_stmm2, fpu_stmm3, fpu_stmm4, fpu_stmm5, fpu_stmm6, fpu_stmm7, fpu_xmm0, fpu_xmm1, fpu_xmm2, fpu_xmm3, fpu_xmm4, fpu_xmm5, fpu_xmm6, fpu_xmm7, gpr_eax, gpr_ebp, gpr_ebx, gpr_ecx, gpr_edi, gpr_edx, gpr_eflags, gpr_eip, gpr_esi, gpr_esp, LLDB_INVALID_REGNUM, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FP, LLDB_REGNUM_GENERIC_PC, LLDB_REGNUM_GENERIC_RA, and LLDB_REGNUM_GENERIC_SP.

DoReadEXC()

virtual int RegisterContextDarwin_i386::DoReadEXC ( lldb::tid_t  tid, int  flavor, EXC &  exc  )

protectedpure virtual

Implemented in RegisterContextDarwin_i386_Mach, RegisterContextKDP_i386, and RegisterContextMach_i386.

Referenced by ReadEXC().

DoReadFPU()

virtual int RegisterContextDarwin_i386::DoReadFPU ( lldb::tid_t  tid, int  flavor, FPU &  fpu  )

protectedpure virtual

Implemented in RegisterContextDarwin_i386_Mach, RegisterContextKDP_i386, and RegisterContextMach_i386.

Referenced by ReadFPU().

DoReadGPR()

virtual int RegisterContextDarwin_i386::DoReadGPR ( lldb::tid_t  tid, int  flavor, GPR &  gpr  )

protectedpure virtual

Implemented in RegisterContextDarwin_i386_Mach, RegisterContextKDP_i386, and RegisterContextMach_i386.

Referenced by ReadGPR().

DoWriteEXC()

virtual int RegisterContextDarwin_i386::DoWriteEXC ( lldb::tid_t  tid, int  flavor, const EXC &  exc  )

protectedpure virtual

Implemented in RegisterContextDarwin_i386_Mach, RegisterContextKDP_i386, and RegisterContextMach_i386.

Referenced by WriteEXC().

DoWriteFPU()

virtual int RegisterContextDarwin_i386::DoWriteFPU ( lldb::tid_t  tid, int  flavor, const FPU &  fpu  )

protectedpure virtual

Implemented in RegisterContextDarwin_i386_Mach, RegisterContextKDP_i386, and RegisterContextMach_i386.

Referenced by WriteFPU().

DoWriteGPR()

virtual int RegisterContextDarwin_i386::DoWriteGPR ( lldb::tid_t  tid, int  flavor, const GPR &  gpr  )

protectedpure virtual

Implemented in RegisterContextDarwin_i386_Mach, RegisterContextKDP_i386, and RegisterContextMach_i386.

Referenced by WriteGPR().

GetError()

int RegisterContextDarwin_i386::GetError ( int  flavor, uint32_t  err_idx  ) const

inlineprotected

Definition at line 126 of file RegisterContextDarwin_i386.h.

References exc_errs, EXCRegSet, fpu_errs, FPURegSet, gpr_errs, GPRRegSet, and kNumErrors.

Referenced by ReadEXC(), ReadFPU(), ReadGPR(), RegisterSetIsCached(), WriteEXC(), WriteFPU(), and WriteGPR().

GetRegisterCount()

size_t RegisterContextDarwin_i386::GetRegisterCount ( )

overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 414 of file RegisterContextDarwin_i386.cpp.

References k_num_register_infos, and k_num_registers.

GetRegisterInfoAtIndex()

const RegisterInfo * RegisterContextDarwin_i386::GetRegisterInfoAtIndex ( size_t  reg )

overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 420 of file RegisterContextDarwin_i386.cpp.

References g_register_infos, k_num_register_infos, and k_num_registers.

GetRegisterInfos()

const RegisterInfo * RegisterContextDarwin_i386::GetRegisterInfos ( )

staticprotected

Definition at line 431 of file RegisterContextDarwin_i386.cpp.

References g_register_infos.

GetRegisterInfosCount()

size_t RegisterContextDarwin_i386::GetRegisterInfosCount ( )

staticprotected

Definition at line 427 of file RegisterContextDarwin_i386.cpp.

References k_num_register_infos.

GetRegisterNumber()

static uint32_t RegisterContextDarwin_i386::GetRegisterNumber ( uint32_t  reg_kind, uint32_t  reg_num  )

staticprotected

GetRegisterSet()

const RegisterSet * RegisterContextDarwin_i386::GetRegisterSet ( size_t  set )

overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 473 of file RegisterContextDarwin_i386.cpp.

References g_reg_sets, and k_num_regsets.

GetRegisterSetCount()

size_t RegisterContextDarwin_i386::GetRegisterSetCount ( )

overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 469 of file RegisterContextDarwin_i386.cpp.

References k_num_regsets.

GetSetForNativeRegNum()

int RegisterContextDarwin_i386::GetSetForNativeRegNum ( int  reg_num )

staticprotected

Definition at line 480 of file RegisterContextDarwin_i386.cpp.

References exc_trapno, EXCRegSet, fpu_fcw, FPURegSet, GPRRegSet, and k_num_registers.

Referenced by ReadRegister(), and WriteRegister().

HardwareSingleStep()

bool RegisterContextDarwin_i386::HardwareSingleStep ( bool  enable )

overridevirtual

Reimplemented from lldb_private::RegisterContext.

Definition at line 943 of file RegisterContextDarwin_i386.cpp.

References RegisterContextDarwin_i386::GPR::eflags, gpr, ReadGPR(), and WriteGPR().

InvalidateAllRegisters()

void RegisterContextDarwin_i386::InvalidateAllRegisters ( )

overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 410 of file RegisterContextDarwin_i386.cpp.

References InvalidateAllRegisterStates().

InvalidateAllRegisterStates()

void RegisterContextDarwin_i386::InvalidateAllRegisterStates ( )

inlineprotected

Definition at line 120 of file RegisterContextDarwin_i386.h.

References EXCRegSet, FPURegSet, GPRRegSet, Read, and SetError().

Referenced by InvalidateAllRegisters().

LogGPR()

void RegisterContextDarwin_i386::LogGPR ( lldb_private::Log *  log, const char *  title  )

protected

Definition at line 490 of file RegisterContextDarwin_i386.cpp.

References RegisterContextDarwin_i386::GPR::eax, g_register_infos, gpr, gpr_eax, k_num_gpr_registers, and LLDB_LOGF.

ReadAllRegisterValues()

bool RegisterContextDarwin_i386::ReadAllRegisterValues ( lldb::WritableDataBufferSP &  data_sp )

overridevirtual

Reimplemented from lldb_private::RegisterContext.

Definition at line 824 of file RegisterContextDarwin_i386.cpp.

References exc, fpu, gpr, ReadEXC(), ReadFPU(), ReadGPR(), and REG_CONTEXT_SIZE.

ReadEXC()

int RegisterContextDarwin_i386::ReadEXC ( bool  force )

protected

Definition at line 518 of file RegisterContextDarwin_i386.cpp.

References DoReadEXC(), exc, EXCRegSet, GetError(), lldb_private::RegisterContext::GetThreadID(), Read, RegisterSetIsCached(), and SetError().

Referenced by ReadAllRegisterValues(), and ReadRegisterSet().

ReadFPU()

int RegisterContextDarwin_i386::ReadFPU ( bool  force )

protected

Definition at line 510 of file RegisterContextDarwin_i386.cpp.

References DoReadFPU(), fpu, FPURegSet, GetError(), lldb_private::RegisterContext::GetThreadID(), Read, RegisterSetIsCached(), and SetError().

Referenced by ReadAllRegisterValues(), and ReadRegisterSet().

ReadGPR()

int RegisterContextDarwin_i386::ReadGPR ( bool  force )

protected

Definition at line 502 of file RegisterContextDarwin_i386.cpp.

References DoReadGPR(), GetError(), lldb_private::RegisterContext::GetThreadID(), gpr, GPRRegSet, Read, RegisterSetIsCached(), and SetError().

Referenced by HardwareSingleStep(), ReadAllRegisterValues(), and ReadRegisterSet().

ReadRegister()

bool RegisterContextDarwin_i386::ReadRegister ( const lldb_private::RegisterInfo *  reg_info, lldb_private::RegisterValue &  value  )

overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 590 of file RegisterContextDarwin_i386.cpp.

References RegisterContextDarwin_i386::FPU::cs, RegisterContextDarwin_i386::FPU::dp, RegisterContextDarwin_i386::FPU::ds, RegisterContextDarwin_i386::GPR::eax, lldb::eRegisterKindLLDB, RegisterContextDarwin_i386::EXC::err, exc, exc_err, exc_faultvaddr, exc_trapno, RegisterContextDarwin_i386::EXC::faultvaddr, RegisterContextDarwin_i386::FPU::fcw, RegisterContextDarwin_i386::FPU::fop, fpu, fpu_cs, fpu_dp, fpu_ds, fpu_fcw, fpu_fop, fpu_fsw, fpu_ftw, fpu_ip, fpu_mxcsr, fpu_mxcsrmask, fpu_stmm0, fpu_stmm1, fpu_stmm2, fpu_stmm3, fpu_stmm4, fpu_stmm5, fpu_stmm6, fpu_stmm7, fpu_xmm0, fpu_xmm1, fpu_xmm2, fpu_xmm3, fpu_xmm4, fpu_xmm5, fpu_xmm6, fpu_xmm7, RegisterContextDarwin_i386::FPU::fsw, RegisterContextDarwin_i386::FPU::ftw, GetSetForNativeRegNum(), gpr, gpr_cs, gpr_ds, gpr_eax, gpr_ebp, gpr_ebx, gpr_ecx, gpr_edi, gpr_edx, gpr_eflags, gpr_eip, gpr_es, gpr_esi, gpr_esp, gpr_fs, gpr_gs, gpr_ss, RegisterContextDarwin_i386::FPU::ip, lldb_private::RegisterInfo::kinds, RegisterContextDarwin_i386::FPU::mxcsr, RegisterContextDarwin_i386::FPU::mxcsrmask, ReadRegisterSet(), and RegisterContextDarwin_i386::EXC::trapno.

ReadRegisterSet()

int RegisterContextDarwin_i386::ReadRegisterSet ( uint32_t  set, bool  force  )

protected

Definition at line 559 of file RegisterContextDarwin_i386.cpp.

References EXCRegSet, FPURegSet, GPRRegSet, ReadEXC(), ReadFPU(), and ReadGPR().

Referenced by ReadRegister(), and WriteRegister().

RegisterSetIsCached()

bool RegisterContextDarwin_i386::RegisterSetIsCached ( int  set ) const

inlineprotected

Definition at line 166 of file RegisterContextDarwin_i386.h.

References GetError(), and Read.

Referenced by ReadEXC(), ReadFPU(), ReadGPR(), WriteEXC(), WriteFPU(), WriteGPR(), and WriteRegisterSet().

SetError()

bool RegisterContextDarwin_i386::SetError ( int  flavor, uint32_t  err_idx, int  err  )

inlineprotected

Definition at line 144 of file RegisterContextDarwin_i386.h.

References exc_errs, EXCRegSet, fpu_errs, FPURegSet, gpr_errs, GPRRegSet, and kNumErrors.

Referenced by InvalidateAllRegisterStates(), ReadEXC(), ReadFPU(), ReadGPR(), RegisterContextDarwin_i386_Mach::SetRegisterDataFrom_LC_THREAD(), WriteEXC(), WriteFPU(), and WriteGPR().

WriteAllRegisterValues()

bool RegisterContextDarwin_i386::WriteAllRegisterValues ( const lldb::DataBufferSP &  data_sp )

overridevirtual

Reimplemented from lldb_private::RegisterContext.

Definition at line 841 of file RegisterContextDarwin_i386.cpp.

References exc, fpu, gpr, REG_CONTEXT_SIZE, WriteEXC(), WriteFPU(), and WriteGPR().

WriteEXC()

int RegisterContextDarwin_i386::WriteEXC ( )

protected

Definition at line 548 of file RegisterContextDarwin_i386.cpp.

References DoWriteEXC(), exc, EXCRegSet, GetError(), lldb_private::RegisterContext::GetThreadID(), Read, RegisterSetIsCached(), SetError(), and Write.

Referenced by WriteAllRegisterValues(), and WriteRegisterSet().

WriteFPU()

int RegisterContextDarwin_i386::WriteFPU ( )

protected

Definition at line 537 of file RegisterContextDarwin_i386.cpp.

References DoWriteFPU(), fpu, FPURegSet, GetError(), lldb_private::RegisterContext::GetThreadID(), Read, RegisterSetIsCached(), SetError(), and Write.

Referenced by WriteAllRegisterValues(), and WriteRegisterSet().

WriteGPR()

int RegisterContextDarwin_i386::WriteGPR ( )

protected

Definition at line 526 of file RegisterContextDarwin_i386.cpp.

References DoWriteGPR(), GetError(), lldb_private::RegisterContext::GetThreadID(), gpr, GPRRegSet, Read, RegisterSetIsCached(), SetError(), and Write.

Referenced by HardwareSingleStep(), WriteAllRegisterValues(), and WriteRegisterSet().

WriteRegister()

bool RegisterContextDarwin_i386::WriteRegister ( const lldb_private::RegisterInfo *  reg_info, const lldb_private::RegisterValue &  value  )

overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 707 of file RegisterContextDarwin_i386.cpp.

References RegisterContextDarwin_i386::MMSReg::bytes, RegisterContextDarwin_i386::XMMReg::bytes, RegisterContextDarwin_i386::FPU::cs, RegisterContextDarwin_i386::FPU::dp, RegisterContextDarwin_i386::FPU::ds, RegisterContextDarwin_i386::GPR::eax, lldb::eRegisterKindLLDB, RegisterContextDarwin_i386::EXC::err, exc, exc_err, exc_faultvaddr, exc_trapno, RegisterContextDarwin_i386::EXC::faultvaddr, RegisterContextDarwin_i386::FPU::fcw, RegisterContextDarwin_i386::FPU::fop, fpu, fpu_cs, fpu_dp, fpu_ds, fpu_fcw, fpu_fop, fpu_fsw, fpu_ftw, fpu_ip, fpu_mxcsr, fpu_mxcsrmask, fpu_stmm0, fpu_stmm1, fpu_stmm2, fpu_stmm3, fpu_stmm4, fpu_stmm5, fpu_stmm6, fpu_stmm7, fpu_xmm0, fpu_xmm1, fpu_xmm2, fpu_xmm3, fpu_xmm4, fpu_xmm5, fpu_xmm6, fpu_xmm7, RegisterContextDarwin_i386::FPU::fsw, RegisterContextDarwin_i386::FPU::ftw, lldb_private::RegisterValue::GetAsUInt16(), lldb_private::RegisterValue::GetAsUInt32(), lldb_private::RegisterValue::GetAsUInt8(), lldb_private::RegisterValue::GetBytes(), lldb_private::RegisterValue::GetByteSize(), GetSetForNativeRegNum(), gpr, gpr_cs, gpr_ds, gpr_eax, gpr_ebp, gpr_ebx, gpr_ecx, gpr_edi, gpr_edx, gpr_eflags, gpr_eip, gpr_es, gpr_esi, gpr_esp, gpr_fs, gpr_gs, gpr_ss, RegisterContextDarwin_i386::FPU::ip, lldb_private::RegisterInfo::kinds, RegisterContextDarwin_i386::FPU::mxcsr, RegisterContextDarwin_i386::FPU::mxcsrmask, ReadRegisterSet(), RegisterContextDarwin_i386::FPU::stmm, RegisterContextDarwin_i386::EXC::trapno, WriteRegisterSet(), and RegisterContextDarwin_i386::FPU::xmm.

WriteRegisterSet()

int RegisterContextDarwin_i386::WriteRegisterSet ( uint32_t  set )

protected

Definition at line 573 of file RegisterContextDarwin_i386.cpp.

References EXCRegSet, FPURegSet, GPRRegSet, RegisterSetIsCached(), WriteEXC(), WriteFPU(), and WriteGPR().

Referenced by WriteRegister().

Member Data Documentation

exc

EXC RegisterContextDarwin_i386::exc

protected

Definition at line 115 of file RegisterContextDarwin_i386.h.

Referenced by RegisterContextKDP_i386::DoReadEXC(), RegisterContextKDP_i386::DoWriteEXC(), ReadAllRegisterValues(), ReadEXC(), ReadRegister(), RegisterContextDarwin_i386_Mach::SetRegisterDataFrom_LC_THREAD(), WriteAllRegisterValues(), WriteEXC(), and WriteRegister().

exc_errs

int RegisterContextDarwin_i386::exc_errs[2]

protected

Definition at line 118 of file RegisterContextDarwin_i386.h.

Referenced by GetError(), RegisterContextDarwin_i386(), and SetError().

fpu

FPU RegisterContextDarwin_i386::fpu

protected

Definition at line 114 of file RegisterContextDarwin_i386.h.

Referenced by RegisterContextKDP_i386::DoReadFPU(), RegisterContextKDP_i386::DoWriteFPU(), ReadAllRegisterValues(), ReadFPU(), ReadRegister(), WriteAllRegisterValues(), WriteFPU(), and WriteRegister().

fpu_errs

int RegisterContextDarwin_i386::fpu_errs[2]

protected

Definition at line 117 of file RegisterContextDarwin_i386.h.

Referenced by GetError(), RegisterContextDarwin_i386(), and SetError().

gpr

GPR RegisterContextDarwin_i386::gpr

protected

Definition at line 113 of file RegisterContextDarwin_i386.h.

Referenced by RegisterContextKDP_i386::DoReadGPR(), RegisterContextKDP_i386::DoWriteGPR(), HardwareSingleStep(), LogGPR(), ReadAllRegisterValues(), ReadGPR(), ReadRegister(), RegisterContextDarwin_i386_Mach::SetRegisterDataFrom_LC_THREAD(), WriteAllRegisterValues(), WriteGPR(), and WriteRegister().

gpr_errs

int RegisterContextDarwin_i386::gpr_errs[2]

protected

Definition at line 116 of file RegisterContextDarwin_i386.h.

Referenced by GetError(), RegisterContextDarwin_i386(), and SetError().

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

• RegisterContextDarwin_i386.h
• RegisterContextDarwin_i386.cpp