LLDB mainline
Classes | Public Member Functions | Protected Types | Protected Member Functions | Static Protected Member Functions | Protected Attributes | List of all members
RegisterContextDarwin_x86_64 Class Referenceabstract

#include <RegisterContextDarwin_x86_64.h>

Inheritance diagram for RegisterContextDarwin_x86_64:
Inheritance graph
[legend]

Classes

struct  EXC
 
struct  FPU
 
struct  GPR
 
struct  MMSReg
 
struct  XMMReg
 

Public Member Functions

 RegisterContextDarwin_x86_64 (lldb_private::Thread &thread, uint32_t concrete_frame_idx)
 
 ~RegisterContextDarwin_x86_64 () 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 = 4 , FPURegSet = 5 , EXCRegSet = 6 }
 
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 *format,...)
 
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_x86_64.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
protected
Enumerator
GPRRegSet 
FPURegSet 
EXCRegSet 

Definition at line 108 of file RegisterContextDarwin_x86_64.h.

◆ anonymous enum

anonymous enum
protected
Enumerator
GPRWordCount 
FPUWordCount 
EXCWordCount 

Definition at line 110 of file RegisterContextDarwin_x86_64.h.

◆ anonymous enum

anonymous enum
protected
Enumerator
Read 
Write 
kNumErrors 

Definition at line 116 of file RegisterContextDarwin_x86_64.h.

Constructor & Destructor Documentation

◆ RegisterContextDarwin_x86_64()

RegisterContextDarwin_x86_64::RegisterContextDarwin_x86_64 ( lldb_private::Thread &  thread,
uint32_t  concrete_frame_idx 
)

Definition at line 454 of file RegisterContextDarwin_x86_64.cpp.

References exc_errs, fpu_errs, gpr_errs, and kNumErrors.

◆ ~RegisterContextDarwin_x86_64()

RegisterContextDarwin_x86_64::~RegisterContextDarwin_x86_64 ( )
overridedefault

Member Function Documentation

◆ ConvertRegisterKindToRegisterNumber()

uint32_t RegisterContextDarwin_x86_64::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]kindThe register numbering scheme (RegisterKind) that the following register number is in.
[in]numA 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 923 of file RegisterContextDarwin_x86_64.cpp.

References ehframe_dwarf_fpu_stmm0, ehframe_dwarf_fpu_stmm1, ehframe_dwarf_fpu_stmm2, ehframe_dwarf_fpu_stmm3, ehframe_dwarf_fpu_stmm4, ehframe_dwarf_fpu_stmm5, ehframe_dwarf_fpu_stmm6, ehframe_dwarf_fpu_stmm7, ehframe_dwarf_fpu_xmm0, ehframe_dwarf_fpu_xmm1, ehframe_dwarf_fpu_xmm10, ehframe_dwarf_fpu_xmm11, ehframe_dwarf_fpu_xmm12, ehframe_dwarf_fpu_xmm13, ehframe_dwarf_fpu_xmm14, ehframe_dwarf_fpu_xmm15, ehframe_dwarf_fpu_xmm2, ehframe_dwarf_fpu_xmm3, ehframe_dwarf_fpu_xmm4, ehframe_dwarf_fpu_xmm5, ehframe_dwarf_fpu_xmm6, ehframe_dwarf_fpu_xmm7, ehframe_dwarf_fpu_xmm8, ehframe_dwarf_fpu_xmm9, ehframe_dwarf_gpr_r10, ehframe_dwarf_gpr_r11, ehframe_dwarf_gpr_r12, ehframe_dwarf_gpr_r13, ehframe_dwarf_gpr_r14, ehframe_dwarf_gpr_r15, ehframe_dwarf_gpr_r8, ehframe_dwarf_gpr_r9, ehframe_dwarf_gpr_rax, ehframe_dwarf_gpr_rbp, ehframe_dwarf_gpr_rbx, ehframe_dwarf_gpr_rcx, ehframe_dwarf_gpr_rdi, ehframe_dwarf_gpr_rdx, ehframe_dwarf_gpr_rip, ehframe_dwarf_gpr_rsi, ehframe_dwarf_gpr_rsp, 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_xmm10, fpu_xmm11, fpu_xmm12, fpu_xmm13, fpu_xmm14, fpu_xmm15, fpu_xmm2, fpu_xmm3, fpu_xmm4, fpu_xmm5, fpu_xmm6, fpu_xmm7, fpu_xmm8, fpu_xmm9, gpr_r10, gpr_r11, gpr_r12, gpr_r13, gpr_r14, gpr_r15, gpr_r8, gpr_r9, gpr_rax, gpr_rbp, gpr_rbx, gpr_rcx, gpr_rdi, gpr_rdx, gpr_rflags, gpr_rip, gpr_rsi, gpr_rsp, 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_x86_64::DoReadEXC ( lldb::tid_t  tid,
int  flavor,
EXC &  exc 
)
protectedpure virtual

Implemented in RegisterContextDarwin_x86_64_Mach, RegisterContextKDP_x86_64, and RegisterContextMach_x86_64.

Referenced by ReadEXC().

◆ DoReadFPU()

virtual int RegisterContextDarwin_x86_64::DoReadFPU ( lldb::tid_t  tid,
int  flavor,
FPU &  fpu 
)
protectedpure virtual

Implemented in RegisterContextDarwin_x86_64_Mach, RegisterContextKDP_x86_64, and RegisterContextMach_x86_64.

Referenced by ReadFPU().

◆ DoReadGPR()

virtual int RegisterContextDarwin_x86_64::DoReadGPR ( lldb::tid_t  tid,
int  flavor,
GPR &  gpr 
)
protectedpure virtual

Implemented in RegisterContextDarwin_x86_64_Mach, RegisterContextKDP_x86_64, and RegisterContextMach_x86_64.

Referenced by ReadGPR().

◆ DoWriteEXC()

virtual int RegisterContextDarwin_x86_64::DoWriteEXC ( lldb::tid_t  tid,
int  flavor,
const EXC &  exc 
)
protectedpure virtual

Implemented in RegisterContextDarwin_x86_64_Mach, RegisterContextKDP_x86_64, and RegisterContextMach_x86_64.

Referenced by WriteEXC().

◆ DoWriteFPU()

virtual int RegisterContextDarwin_x86_64::DoWriteFPU ( lldb::tid_t  tid,
int  flavor,
const FPU &  fpu 
)
protectedpure virtual

Implemented in RegisterContextDarwin_x86_64_Mach, RegisterContextKDP_x86_64, and RegisterContextMach_x86_64.

Referenced by WriteFPU().

◆ DoWriteGPR()

virtual int RegisterContextDarwin_x86_64::DoWriteGPR ( lldb::tid_t  tid,
int  flavor,
const GPR &  gpr 
)
protectedpure virtual

Implemented in RegisterContextDarwin_x86_64_Mach, RegisterContextKDP_x86_64, and RegisterContextMach_x86_64.

Referenced by WriteGPR().

◆ GetError()

int RegisterContextDarwin_x86_64::GetError ( int  flavor,
uint32_t  err_idx 
) const
inlineprotected

Definition at line 131 of file RegisterContextDarwin_x86_64.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_x86_64::GetRegisterCount ( )
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 471 of file RegisterContextDarwin_x86_64.cpp.

References k_num_register_infos, and k_num_registers.

◆ GetRegisterInfoAtIndex()

const RegisterInfo * RegisterContextDarwin_x86_64::GetRegisterInfoAtIndex ( size_t  reg)
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 477 of file RegisterContextDarwin_x86_64.cpp.

References g_register_infos, k_num_register_infos, and k_num_registers.

◆ GetRegisterInfos()

const lldb_private::RegisterInfo * RegisterContextDarwin_x86_64::GetRegisterInfos ( )
staticprotected

Definition at line 489 of file RegisterContextDarwin_x86_64.cpp.

References g_register_infos.

◆ GetRegisterInfosCount()

size_t RegisterContextDarwin_x86_64::GetRegisterInfosCount ( )
staticprotected

Definition at line 484 of file RegisterContextDarwin_x86_64.cpp.

References k_num_register_infos.

◆ GetRegisterNumber()

static uint32_t RegisterContextDarwin_x86_64::GetRegisterNumber ( uint32_t  reg_kind,
uint32_t  reg_num 
)
staticprotected

◆ GetRegisterSet()

const RegisterSet * RegisterContextDarwin_x86_64::GetRegisterSet ( size_t  set)
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 530 of file RegisterContextDarwin_x86_64.cpp.

References g_reg_sets, and k_num_regsets.

◆ GetRegisterSetCount()

size_t RegisterContextDarwin_x86_64::GetRegisterSetCount ( )
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 525 of file RegisterContextDarwin_x86_64.cpp.

References k_num_regsets.

◆ GetSetForNativeRegNum()

int RegisterContextDarwin_x86_64::GetSetForNativeRegNum ( int  reg_num)
staticprotected

Definition at line 536 of file RegisterContextDarwin_x86_64.cpp.

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

Referenced by ReadRegister(), and WriteRegister().

◆ HardwareSingleStep()

bool RegisterContextDarwin_x86_64::HardwareSingleStep ( bool  enable)
overridevirtual

Reimplemented from lldb_private::RegisterContext.

Definition at line 1032 of file RegisterContextDarwin_x86_64.cpp.

References gpr, ReadGPR(), RegisterContextDarwin_x86_64::GPR::rflags, and WriteGPR().

◆ InvalidateAllRegisters()

void RegisterContextDarwin_x86_64::InvalidateAllRegisters ( )
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 467 of file RegisterContextDarwin_x86_64.cpp.

References InvalidateAllRegisterStates().

◆ InvalidateAllRegisterStates()

void RegisterContextDarwin_x86_64::InvalidateAllRegisterStates ( )
inlineprotected

Definition at line 125 of file RegisterContextDarwin_x86_64.h.

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

Referenced by InvalidateAllRegisters().

◆ LogGPR()

void RegisterContextDarwin_x86_64::LogGPR ( lldb_private::Log *  log,
const char *  format,
  ... 
)
protected

◆ ReadAllRegisterValues()

bool RegisterContextDarwin_x86_64::ReadAllRegisterValues ( lldb::WritableDataBufferSP &  data_sp)
overridevirtual

Reimplemented from lldb_private::RegisterContext.

Definition at line 883 of file RegisterContextDarwin_x86_64.cpp.

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

◆ ReadEXC()

int RegisterContextDarwin_x86_64::ReadEXC ( bool  force)
protected

Definition at line 562 of file RegisterContextDarwin_x86_64.cpp.

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

Referenced by ReadAllRegisterValues(), and ReadRegisterSet().

◆ ReadFPU()

int RegisterContextDarwin_x86_64::ReadFPU ( bool  force)
protected

Definition at line 554 of file RegisterContextDarwin_x86_64.cpp.

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

Referenced by ReadAllRegisterValues(), and ReadRegisterSet().

◆ ReadGPR()

int RegisterContextDarwin_x86_64::ReadGPR ( bool  force)
protected

Definition at line 546 of file RegisterContextDarwin_x86_64.cpp.

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

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

◆ ReadRegister()

bool RegisterContextDarwin_x86_64::ReadRegister ( const lldb_private::RegisterInfo *  reg_info,
lldb_private::RegisterValue &  value 
)
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 632 of file RegisterContextDarwin_x86_64.cpp.

References lldb_private::RegisterInfo::byte_size, RegisterContextDarwin_x86_64::MMSReg::bytes, RegisterContextDarwin_x86_64::XMMReg::bytes, RegisterContextDarwin_x86_64::FPU::cs, RegisterContextDarwin_x86_64::FPU::dp, RegisterContextDarwin_x86_64::FPU::ds, lldb::eRegisterKindLLDB, RegisterContextDarwin_x86_64::EXC::err, exc, exc_err, exc_faultvaddr, exc_trapno, RegisterContextDarwin_x86_64::EXC::faultvaddr, RegisterContextDarwin_x86_64::FPU::fcw, RegisterContextDarwin_x86_64::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_xmm10, fpu_xmm11, fpu_xmm12, fpu_xmm13, fpu_xmm14, fpu_xmm15, fpu_xmm2, fpu_xmm3, fpu_xmm4, fpu_xmm5, fpu_xmm6, fpu_xmm7, fpu_xmm8, fpu_xmm9, RegisterContextDarwin_x86_64::FPU::fsw, RegisterContextDarwin_x86_64::FPU::ftw, GetSetForNativeRegNum(), gpr, gpr_cs, gpr_fs, gpr_gs, gpr_r10, gpr_r11, gpr_r12, gpr_r13, gpr_r14, gpr_r15, gpr_r8, gpr_r9, gpr_rax, gpr_rbp, gpr_rbx, gpr_rcx, gpr_rdi, gpr_rdx, gpr_rflags, gpr_rip, gpr_rsi, gpr_rsp, lldb_private::endian::InlHostByteOrder(), RegisterContextDarwin_x86_64::FPU::ip, lldb_private::RegisterInfo::kinds, RegisterContextDarwin_x86_64::FPU::mxcsr, RegisterContextDarwin_x86_64::FPU::mxcsrmask, RegisterContextDarwin_x86_64::GPR::rax, ReadRegisterSet(), lldb_private::RegisterValue::SetBytes(), RegisterContextDarwin_x86_64::FPU::stmm, RegisterContextDarwin_x86_64::EXC::trapno, and RegisterContextDarwin_x86_64::FPU::xmm.

◆ ReadRegisterSet()

int RegisterContextDarwin_x86_64::ReadRegisterSet ( uint32_t  set,
bool  force 
)
protected

Definition at line 603 of file RegisterContextDarwin_x86_64.cpp.

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

Referenced by ReadRegister(), and WriteRegister().

◆ RegisterSetIsCached()

bool RegisterContextDarwin_x86_64::RegisterSetIsCached ( int  set) const
inlineprotected

Definition at line 171 of file RegisterContextDarwin_x86_64.h.

References GetError(), and Read.

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

◆ SetError()

bool RegisterContextDarwin_x86_64::SetError ( int  flavor,
uint32_t  err_idx,
int  err 
)
inlineprotected

Definition at line 149 of file RegisterContextDarwin_x86_64.h.

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

Referenced by InvalidateAllRegisterStates(), ReadEXC(), ReadFPU(), ReadGPR(), RegisterContextDarwin_x86_64_Mach::SetRegisterDataFrom_LC_THREAD(), WriteEXC(), WriteFPU(), and WriteGPR().

◆ WriteAllRegisterValues()

bool RegisterContextDarwin_x86_64::WriteAllRegisterValues ( const lldb::DataBufferSP &  data_sp)
overridevirtual

Reimplemented from lldb_private::RegisterContext.

Definition at line 900 of file RegisterContextDarwin_x86_64.cpp.

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

◆ WriteEXC()

int RegisterContextDarwin_x86_64::WriteEXC ( )
protected

Definition at line 592 of file RegisterContextDarwin_x86_64.cpp.

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

Referenced by WriteAllRegisterValues(), and WriteRegisterSet().

◆ WriteFPU()

int RegisterContextDarwin_x86_64::WriteFPU ( )
protected

Definition at line 581 of file RegisterContextDarwin_x86_64.cpp.

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

Referenced by WriteAllRegisterValues(), and WriteRegisterSet().

◆ WriteGPR()

int RegisterContextDarwin_x86_64::WriteGPR ( )
protected

Definition at line 570 of file RegisterContextDarwin_x86_64.cpp.

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

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

◆ WriteRegister()

bool RegisterContextDarwin_x86_64::WriteRegister ( const lldb_private::RegisterInfo *  reg_info,
const lldb_private::RegisterValue &  value 
)
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 757 of file RegisterContextDarwin_x86_64.cpp.

References RegisterContextDarwin_x86_64::MMSReg::bytes, RegisterContextDarwin_x86_64::XMMReg::bytes, RegisterContextDarwin_x86_64::FPU::cs, RegisterContextDarwin_x86_64::FPU::dp, RegisterContextDarwin_x86_64::FPU::ds, lldb::eRegisterKindLLDB, RegisterContextDarwin_x86_64::EXC::err, exc, exc_err, exc_faultvaddr, exc_trapno, RegisterContextDarwin_x86_64::EXC::faultvaddr, RegisterContextDarwin_x86_64::FPU::fcw, RegisterContextDarwin_x86_64::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_xmm10, fpu_xmm11, fpu_xmm12, fpu_xmm13, fpu_xmm14, fpu_xmm15, fpu_xmm2, fpu_xmm3, fpu_xmm4, fpu_xmm5, fpu_xmm6, fpu_xmm7, fpu_xmm8, fpu_xmm9, RegisterContextDarwin_x86_64::FPU::fsw, RegisterContextDarwin_x86_64::FPU::ftw, lldb_private::RegisterValue::GetAsUInt16(), lldb_private::RegisterValue::GetAsUInt32(), lldb_private::RegisterValue::GetAsUInt64(), lldb_private::RegisterValue::GetAsUInt8(), lldb_private::RegisterValue::GetBytes(), lldb_private::RegisterValue::GetByteSize(), GetSetForNativeRegNum(), gpr, gpr_cs, gpr_fs, gpr_gs, gpr_r10, gpr_r11, gpr_r12, gpr_r13, gpr_r14, gpr_r15, gpr_r8, gpr_r9, gpr_rax, gpr_rbp, gpr_rbx, gpr_rcx, gpr_rdi, gpr_rdx, gpr_rflags, gpr_rip, gpr_rsi, gpr_rsp, RegisterContextDarwin_x86_64::FPU::ip, lldb_private::RegisterInfo::kinds, RegisterContextDarwin_x86_64::FPU::mxcsr, RegisterContextDarwin_x86_64::FPU::mxcsrmask, RegisterContextDarwin_x86_64::GPR::rax, ReadRegisterSet(), RegisterContextDarwin_x86_64::FPU::stmm, RegisterContextDarwin_x86_64::EXC::trapno, WriteRegisterSet(), and RegisterContextDarwin_x86_64::FPU::xmm.

◆ WriteRegisterSet()

int RegisterContextDarwin_x86_64::WriteRegisterSet ( uint32_t  set)
protected

Definition at line 617 of file RegisterContextDarwin_x86_64.cpp.

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

Referenced by WriteRegister().

Member Data Documentation

◆ exc

EXC RegisterContextDarwin_x86_64::exc
protected

Definition at line 120 of file RegisterContextDarwin_x86_64.h.

Referenced by RegisterContextKDP_x86_64::DoReadEXC(), RegisterContextKDP_x86_64::DoWriteEXC(), ReadAllRegisterValues(), ReadEXC(), ReadRegister(), RegisterContextDarwin_x86_64_Mach::SetRegisterDataFrom_LC_THREAD(), WriteAllRegisterValues(), WriteEXC(), and WriteRegister().

◆ exc_errs

int RegisterContextDarwin_x86_64::exc_errs[2]
protected

Definition at line 123 of file RegisterContextDarwin_x86_64.h.

Referenced by GetError(), RegisterContextDarwin_x86_64(), and SetError().

◆ fpu

FPU RegisterContextDarwin_x86_64::fpu
protected

Definition at line 119 of file RegisterContextDarwin_x86_64.h.

Referenced by RegisterContextKDP_x86_64::DoReadFPU(), RegisterContextKDP_x86_64::DoWriteFPU(), ReadAllRegisterValues(), ReadFPU(), ReadRegister(), WriteAllRegisterValues(), WriteFPU(), and WriteRegister().

◆ fpu_errs

int RegisterContextDarwin_x86_64::fpu_errs[2]
protected

Definition at line 122 of file RegisterContextDarwin_x86_64.h.

Referenced by GetError(), RegisterContextDarwin_x86_64(), and SetError().

◆ gpr

GPR RegisterContextDarwin_x86_64::gpr
protected

Definition at line 118 of file RegisterContextDarwin_x86_64.h.

Referenced by RegisterContextKDP_x86_64::DoReadGPR(), RegisterContextKDP_x86_64::DoWriteGPR(), HardwareSingleStep(), ReadAllRegisterValues(), ReadGPR(), ReadRegister(), RegisterContextDarwin_x86_64_Mach::SetRegisterDataFrom_LC_THREAD(), WriteAllRegisterValues(), WriteGPR(), and WriteRegister().

◆ gpr_errs

int RegisterContextDarwin_x86_64::gpr_errs[2]
protected

Definition at line 121 of file RegisterContextDarwin_x86_64.h.

Referenced by GetError(), RegisterContextDarwin_x86_64(), and SetError().

The documentation for this class was generated from the following files:
Generated on Thu Dec 26 2024 02:18:15 for LLDB by doxygen 1.9.6