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RegisterInfoPOSIX_arm64 Class Reference

#include <RegisterInfoPOSIX_arm64.h>

Inheritance diagram for RegisterInfoPOSIX_arm64:
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Collaboration diagram for RegisterInfoPOSIX_arm64:
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Classes

struct  DBG
 
struct  EXC
 
struct  FPU
 
struct  GPR
 
struct  VReg
 

Public Types

enum  { GPRegSet = 0, FPRegSet }
 
enum  {
  eRegsetMaskDefault = 0, eRegsetMaskSVE = 1, eRegsetMaskPAuth = 2, eRegsetMaskMTE = 4,
  eRegsetMaskDynamic = ~1
}
 
enum  { eVectorQuadwordAArch64, eVectorQuadwordAArch64SVE, eVectorQuadwordAArch64SVEMax = 256 }
 

Public Member Functions

 RegisterInfoPOSIX_arm64 (const lldb_private::ArchSpec &target_arch, lldb_private::Flags opt_regsets)
 
size_t GetGPRSize () const override
 
size_t GetFPRSize () const override
 
const lldb_private::RegisterInfo * GetRegisterInfo () const override
 
uint32_t GetRegisterCount () const override
 
const lldb_private::RegisterSet * GetRegisterSet (size_t reg_set) const override
 
size_t GetRegisterSetCount () const override
 
size_t GetRegisterSetFromRegisterIndex (uint32_t reg_index) const override
 
void AddRegSetPAuth ()
 
void AddRegSetMTE ()
 
uint32_t ConfigureVectorLength (uint32_t sve_vq)
 
bool VectorSizeIsValid (uint32_t vq)
 
bool IsSVEEnabled () const
 
bool IsPAuthEnabled () const
 
bool IsMTEEnabled () const
 
bool IsSVEReg (unsigned reg) const
 
bool IsSVEZReg (unsigned reg) const
 
bool IsSVEPReg (unsigned reg) const
 
bool IsSVERegVG (unsigned reg) const
 
bool IsPAuthReg (unsigned reg) const
 
bool IsMTEReg (unsigned reg) const
 
uint32_t GetRegNumSVEZ0 () const
 
uint32_t GetRegNumSVEFFR () const
 
uint32_t GetRegNumFPCR () const
 
uint32_t GetRegNumFPSR () const
 
uint32_t GetRegNumSVEVG () const
 
uint32_t GetPAuthOffset () const
 
uint32_t GetMTEOffset () const
 
- Public Member Functions inherited from lldb_private::RegisterInfoAndSetInterface
 RegisterInfoAndSetInterface (const lldb_private::ArchSpec &target_arch)
 
- Public Member Functions inherited from lldb_private::RegisterInfoInterface
 RegisterInfoInterface (const lldb_private::ArchSpec &target_arch)
 
virtual ~RegisterInfoInterface ()=default
 
virtual uint32_t GetUserRegisterCount () const
 
const lldb_private::ArchSpec & GetTargetArchitecture () const
 
virtual const lldb_private::RegisterInfo * GetDynamicRegisterInfo (const char *reg_name) const
 
virtual const std::vector< lldb_private::RegisterInfo > * GetDynamicRegisterInfoP () const
 

Static Public Member Functions

static size_t GetGPRSizeStatic ()
 

Private Types

typedef std::map< uint32_t, std::vector< lldb_private::RegisterInfo > > per_vq_register_infos
 

Private Attributes

per_vq_register_infos m_per_vq_reg_infos
 
uint32_t m_vector_reg_vq = eVectorQuadwordAArch64
 
const lldb_private::RegisterInfo * m_register_info_p
 
uint32_t m_register_info_count
 
const lldb_private::RegisterSet * m_register_set_p
 
uint32_t m_register_set_count
 
std::map< uint32_t, std::pair< uint32_t, uint32_t > > m_per_regset_regnum_range
 
lldb_private::Flags m_opt_regsets
 
std::vector< lldb_private::RegisterInfo > m_dynamic_reg_infos
 
std::vector< lldb_private::RegisterSet > m_dynamic_reg_sets
 
std::vector< uint32_t > pauth_regnum_collection
 
std::vector< uint32_t > m_mte_regnum_collection
 

Additional Inherited Members

- Public Attributes inherited from lldb_private::RegisterInfoInterface
lldb_private::ArchSpec m_target_arch
 

Detailed Description

Definition at line 20 of file RegisterInfoPOSIX_arm64.h.

Member Typedef Documentation

◆ per_vq_register_infos

typedef std::map<uint32_t, std::vector<lldb_private::RegisterInfo> > RegisterInfoPOSIX_arm64::per_vq_register_infos
private

Definition at line 134 of file RegisterInfoPOSIX_arm64.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
Enumerator
GPRegSet 
FPRegSet 

Definition at line 23 of file RegisterInfoPOSIX_arm64.h.

◆ anonymous enum

anonymous enum
Enumerator
eRegsetMaskDefault 
eRegsetMaskSVE 
eRegsetMaskPAuth 
eRegsetMaskMTE 
eRegsetMaskDynamic 

Definition at line 26 of file RegisterInfoPOSIX_arm64.h.

◆ anonymous enum

anonymous enum
Enumerator
eVectorQuadwordAArch64 
eVectorQuadwordAArch64SVE 
eVectorQuadwordAArch64SVEMax 

Definition at line 35 of file RegisterInfoPOSIX_arm64.h.

Constructor & Destructor Documentation

◆ RegisterInfoPOSIX_arm64()

RegisterInfoPOSIX_arm64::RegisterInfoPOSIX_arm64 ( const lldb_private::ArchSpec &  target_arch,
lldb_private::Flags  opt_regsets 
)

Definition at line 192 of file RegisterInfoPOSIX_arm64.cpp.

References AddRegSetMTE(), AddRegSetPAuth(), lldb_private::Flags::AllSet(), lldb_private::Flags::AnySet(), eRegsetMaskDynamic, eRegsetMaskMTE, eRegsetMaskPAuth, eRegsetMaskSVE, FPRegSet, g_reg_sets_arm64, lldb_private::ArchSpec::GetMachine(), GPRegSet, k_num_register_sets_default, m_dynamic_reg_infos, m_dynamic_reg_sets, m_opt_regsets, m_per_regset_regnum_range, m_register_info_count, m_register_info_p, m_register_set_count, and m_register_set_p.

Member Function Documentation

◆ AddRegSetMTE()

void RegisterInfoPOSIX_arm64::AddRegSetMTE ( )

Definition at line 300 of file RegisterInfoPOSIX_arm64.cpp.

References lldb::eRegisterKindLLDB, g_reg_set_mte_arm64, g_register_infos_mte, m_dynamic_reg_infos, m_dynamic_reg_sets, m_mte_regnum_collection, m_per_regset_regnum_range, and m_register_set_count.

Referenced by RegisterInfoPOSIX_arm64().

◆ AddRegSetPAuth()

void RegisterInfoPOSIX_arm64::AddRegSetPAuth ( )

Definition at line 282 of file RegisterInfoPOSIX_arm64.cpp.

References lldb::eRegisterKindLLDB, g_reg_set_pauth_arm64, g_register_infos_pauth, k_num_pauth_register, m_dynamic_reg_infos, m_dynamic_reg_sets, m_per_regset_regnum_range, m_register_set_count, and pauth_regnum_collection.

Referenced by RegisterInfoPOSIX_arm64().

◆ ConfigureVectorLength()

uint32_t RegisterInfoPOSIX_arm64::ConfigureVectorLength ( uint32_t  sve_vq)

Definition at line 315 of file RegisterInfoPOSIX_arm64.cpp.

References eVectorQuadwordAArch64, eVectorQuadwordAArch64SVE, fpu_s0, m_per_vq_reg_infos, m_register_info_count, m_register_info_p, m_vector_reg_vq, SVE_QUAD_WORD_BYTES, SVE_REGS_DEFAULT_OFFSET_LINUX, and VectorSizeIsValid().

◆ GetFPRSize()

size_t RegisterInfoPOSIX_arm64::GetFPRSize ( ) const
overridevirtual

Implements lldb_private::RegisterInfoAndSetInterface.

Definition at line 252 of file RegisterInfoPOSIX_arm64.cpp.

◆ GetGPRSize()

size_t RegisterInfoPOSIX_arm64::GetGPRSize ( ) const
inlineoverridevirtual

Implements lldb_private::RegisterInfoInterface.

Definition at line 86 of file RegisterInfoPOSIX_arm64.h.

References GetGPRSizeStatic().

◆ GetGPRSizeStatic()

size_t RegisterInfoPOSIX_arm64::GetGPRSizeStatic ( )
static

Definition at line 248 of file RegisterInfoPOSIX_arm64.cpp.

Referenced by GetGPRSize().

◆ GetMTEOffset()

uint32_t RegisterInfoPOSIX_arm64::GetMTEOffset ( ) const

Definition at line 420 of file RegisterInfoPOSIX_arm64.cpp.

References m_mte_regnum_collection, and m_register_info_p.

◆ GetPAuthOffset()

uint32_t RegisterInfoPOSIX_arm64::GetPAuthOffset ( ) const

Definition at line 416 of file RegisterInfoPOSIX_arm64.cpp.

References m_register_info_p, and pauth_regnum_collection.

◆ GetRegisterCount()

uint32_t RegisterInfoPOSIX_arm64::GetRegisterCount ( ) const
overridevirtual

Implements lldb_private::RegisterInfoInterface.

Definition at line 244 of file RegisterInfoPOSIX_arm64.cpp.

References m_register_info_count.

◆ GetRegisterInfo()

const lldb_private::RegisterInfo * RegisterInfoPOSIX_arm64::GetRegisterInfo ( ) const
overridevirtual

Implements lldb_private::RegisterInfoInterface.

Definition at line 257 of file RegisterInfoPOSIX_arm64.cpp.

References m_register_info_p.

◆ GetRegisterSet()

const lldb_private::RegisterSet * RegisterInfoPOSIX_arm64::GetRegisterSet ( size_t  reg_set) const
overridevirtual

Implements lldb_private::RegisterInfoAndSetInterface.

Definition at line 276 of file RegisterInfoPOSIX_arm64.cpp.

References GetRegisterSetCount(), and m_register_set_p.

◆ GetRegisterSetCount()

size_t RegisterInfoPOSIX_arm64::GetRegisterSetCount ( ) const
overridevirtual

Implements lldb_private::RegisterInfoAndSetInterface.

Definition at line 261 of file RegisterInfoPOSIX_arm64.cpp.

References m_register_set_count.

Referenced by GetRegisterSet().

◆ GetRegisterSetFromRegisterIndex()

size_t RegisterInfoPOSIX_arm64::GetRegisterSetFromRegisterIndex ( uint32_t  reg_index) const
overridevirtual

Implements lldb_private::RegisterInfoAndSetInterface.

Definition at line 265 of file RegisterInfoPOSIX_arm64.cpp.

References LLDB_INVALID_REGNUM, and m_per_regset_regnum_range.

◆ GetRegNumFPCR()

uint32_t RegisterInfoPOSIX_arm64::GetRegNumFPCR ( ) const

Definition at line 410 of file RegisterInfoPOSIX_arm64.cpp.

◆ GetRegNumFPSR()

uint32_t RegisterInfoPOSIX_arm64::GetRegNumFPSR ( ) const

Definition at line 412 of file RegisterInfoPOSIX_arm64.cpp.

◆ GetRegNumSVEFFR()

uint32_t RegisterInfoPOSIX_arm64::GetRegNumSVEFFR ( ) const

Definition at line 408 of file RegisterInfoPOSIX_arm64.cpp.

◆ GetRegNumSVEVG()

uint32_t RegisterInfoPOSIX_arm64::GetRegNumSVEVG ( ) const

Definition at line 414 of file RegisterInfoPOSIX_arm64.cpp.

◆ GetRegNumSVEZ0()

uint32_t RegisterInfoPOSIX_arm64::GetRegNumSVEZ0 ( ) const

Definition at line 406 of file RegisterInfoPOSIX_arm64.cpp.

◆ IsMTEEnabled()

bool RegisterInfoPOSIX_arm64::IsMTEEnabled ( ) const
inline

Definition at line 115 of file RegisterInfoPOSIX_arm64.h.

References lldb_private::Flags::AnySet(), eRegsetMaskMTE, and m_opt_regsets.

◆ IsMTEReg()

bool RegisterInfoPOSIX_arm64::IsMTEReg ( unsigned  reg) const

Definition at line 402 of file RegisterInfoPOSIX_arm64.cpp.

References m_mte_regnum_collection.

◆ IsPAuthEnabled()

bool RegisterInfoPOSIX_arm64::IsPAuthEnabled ( ) const
inline

Definition at line 114 of file RegisterInfoPOSIX_arm64.h.

References lldb_private::Flags::AnySet(), eRegsetMaskPAuth, and m_opt_regsets.

◆ IsPAuthReg()

bool RegisterInfoPOSIX_arm64::IsPAuthReg ( unsigned  reg) const

Definition at line 398 of file RegisterInfoPOSIX_arm64.cpp.

References pauth_regnum_collection.

◆ IsSVEEnabled()

bool RegisterInfoPOSIX_arm64::IsSVEEnabled ( ) const
inline

Definition at line 113 of file RegisterInfoPOSIX_arm64.h.

References lldb_private::Flags::AnySet(), eRegsetMaskSVE, and m_opt_regsets.

◆ IsSVEPReg()

bool RegisterInfoPOSIX_arm64::IsSVEPReg ( unsigned  reg) const

Definition at line 390 of file RegisterInfoPOSIX_arm64.cpp.

◆ IsSVEReg()

bool RegisterInfoPOSIX_arm64::IsSVEReg ( unsigned  reg) const

Definition at line 379 of file RegisterInfoPOSIX_arm64.cpp.

References eVectorQuadwordAArch64, and m_vector_reg_vq.

◆ IsSVERegVG()

bool RegisterInfoPOSIX_arm64::IsSVERegVG ( unsigned  reg) const

Definition at line 394 of file RegisterInfoPOSIX_arm64.cpp.

◆ IsSVEZReg()

bool RegisterInfoPOSIX_arm64::IsSVEZReg ( unsigned  reg) const

Definition at line 386 of file RegisterInfoPOSIX_arm64.cpp.

◆ VectorSizeIsValid()

bool RegisterInfoPOSIX_arm64::VectorSizeIsValid ( uint32_t  vq)
inline

Definition at line 107 of file RegisterInfoPOSIX_arm64.h.

References eVectorQuadwordAArch64, and eVectorQuadwordAArch64SVEMax.

Referenced by ConfigureVectorLength().

Member Data Documentation

◆ m_dynamic_reg_infos

std::vector<lldb_private::RegisterInfo> RegisterInfoPOSIX_arm64::m_dynamic_reg_infos
private

Definition at line 152 of file RegisterInfoPOSIX_arm64.h.

Referenced by AddRegSetMTE(), AddRegSetPAuth(), and RegisterInfoPOSIX_arm64().

◆ m_dynamic_reg_sets

std::vector<lldb_private::RegisterSet> RegisterInfoPOSIX_arm64::m_dynamic_reg_sets
private

Definition at line 153 of file RegisterInfoPOSIX_arm64.h.

Referenced by AddRegSetMTE(), AddRegSetPAuth(), and RegisterInfoPOSIX_arm64().

◆ m_mte_regnum_collection

std::vector<uint32_t> RegisterInfoPOSIX_arm64::m_mte_regnum_collection
private

Definition at line 156 of file RegisterInfoPOSIX_arm64.h.

Referenced by AddRegSetMTE(), GetMTEOffset(), and IsMTEReg().

◆ m_opt_regsets

lldb_private::Flags RegisterInfoPOSIX_arm64::m_opt_regsets
private

Definition at line 150 of file RegisterInfoPOSIX_arm64.h.

Referenced by IsMTEEnabled(), IsPAuthEnabled(), IsSVEEnabled(), and RegisterInfoPOSIX_arm64().

◆ m_per_regset_regnum_range

std::map<uint32_t, std::pair<uint32_t, uint32_t> > RegisterInfoPOSIX_arm64::m_per_regset_regnum_range
private

Definition at line 148 of file RegisterInfoPOSIX_arm64.h.

Referenced by AddRegSetMTE(), AddRegSetPAuth(), GetRegisterSetFromRegisterIndex(), and RegisterInfoPOSIX_arm64().

◆ m_per_vq_reg_infos

per_vq_register_infos RegisterInfoPOSIX_arm64::m_per_vq_reg_infos
private

Definition at line 136 of file RegisterInfoPOSIX_arm64.h.

Referenced by ConfigureVectorLength().

◆ m_register_info_count

uint32_t RegisterInfoPOSIX_arm64::m_register_info_count
private

Definition at line 141 of file RegisterInfoPOSIX_arm64.h.

Referenced by ConfigureVectorLength(), GetRegisterCount(), and RegisterInfoPOSIX_arm64().

◆ m_register_info_p

const lldb_private::RegisterInfo* RegisterInfoPOSIX_arm64::m_register_info_p
private

Definition at line 140 of file RegisterInfoPOSIX_arm64.h.

Referenced by ConfigureVectorLength(), GetMTEOffset(), GetPAuthOffset(), GetRegisterInfo(), and RegisterInfoPOSIX_arm64().

◆ m_register_set_count

uint32_t RegisterInfoPOSIX_arm64::m_register_set_count
private

Definition at line 144 of file RegisterInfoPOSIX_arm64.h.

Referenced by AddRegSetMTE(), AddRegSetPAuth(), GetRegisterSetCount(), and RegisterInfoPOSIX_arm64().

◆ m_register_set_p

const lldb_private::RegisterSet* RegisterInfoPOSIX_arm64::m_register_set_p
private

Definition at line 143 of file RegisterInfoPOSIX_arm64.h.

Referenced by GetRegisterSet(), and RegisterInfoPOSIX_arm64().

◆ m_vector_reg_vq

uint32_t RegisterInfoPOSIX_arm64::m_vector_reg_vq = eVectorQuadwordAArch64
private

Definition at line 138 of file RegisterInfoPOSIX_arm64.h.

Referenced by ConfigureVectorLength(), and IsSVEReg().

◆ pauth_regnum_collection

std::vector<uint32_t> RegisterInfoPOSIX_arm64::pauth_regnum_collection
private

Definition at line 155 of file RegisterInfoPOSIX_arm64.h.

Referenced by AddRegSetPAuth(), GetPAuthOffset(), and IsPAuthReg().

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