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lldb_private::AppleObjCRuntimeV2::NonPointerISACache Class Reference

Public Member Functions

ObjCLanguageRuntime::ClassDescriptorSP GetClassDescriptor (ObjCISA isa)
 

Static Public Member Functions

static NonPointerISACache * CreateInstance (AppleObjCRuntimeV2 &runtime, const lldb::ModuleSP &objc_module_sp)
 

Private Member Functions

 NonPointerISACache (AppleObjCRuntimeV2 &runtime, const lldb::ModuleSP &objc_module_sp, uint64_t objc_debug_isa_class_mask, uint64_t objc_debug_isa_magic_mask, uint64_t objc_debug_isa_magic_value, uint64_t objc_debug_indexed_isa_magic_mask, uint64_t objc_debug_indexed_isa_magic_value, uint64_t objc_debug_indexed_isa_index_mask, uint64_t objc_debug_indexed_isa_index_shift, lldb::addr_t objc_indexed_classes)
 
bool EvaluateNonPointerISA (ObjCISA isa, ObjCISA &ret_isa)
 
 NonPointerISACache (const NonPointerISACache &)=delete
 
const NonPointerISACache & operator= (const NonPointerISACache &)=delete
 

Private Attributes

AppleObjCRuntimeV2 & m_runtime
 
std::map< ObjCISA, ObjCLanguageRuntime::ClassDescriptorSP > m_cache
 
lldb::ModuleWP m_objc_module_wp
 
uint64_t m_objc_debug_isa_class_mask
 
uint64_t m_objc_debug_isa_magic_mask
 
uint64_t m_objc_debug_isa_magic_value
 
uint64_t m_objc_debug_indexed_isa_magic_mask
 
uint64_t m_objc_debug_indexed_isa_magic_value
 
uint64_t m_objc_debug_indexed_isa_index_mask
 
uint64_t m_objc_debug_indexed_isa_index_shift
 
lldb::addr_t m_objc_indexed_classes
 
std::vector< lldb::addr_t > m_indexed_isa_cache
 

Friends

class AppleObjCRuntimeV2
 

Detailed Description

Definition at line 130 of file AppleObjCRuntimeV2.h.

Constructor & Destructor Documentation

◆ NonPointerISACache() [1/2]

AppleObjCRuntimeV2::NonPointerISACache::NonPointerISACache ( AppleObjCRuntimeV2 &  runtime,
const lldb::ModuleSP &  objc_module_sp,
uint64_t  objc_debug_isa_class_mask,
uint64_t  objc_debug_isa_magic_mask,
uint64_t  objc_debug_isa_magic_value,
uint64_t  objc_debug_indexed_isa_magic_mask,
uint64_t  objc_debug_indexed_isa_magic_value,
uint64_t  objc_debug_indexed_isa_index_mask,
uint64_t  objc_debug_indexed_isa_index_shift,
lldb::addr_t  objc_indexed_classes 
)
private

Definition at line 3165 of file AppleObjCRuntimeV2.cpp.

◆ NonPointerISACache() [2/2]

lldb_private::AppleObjCRuntimeV2::NonPointerISACache::NonPointerISACache ( const NonPointerISACache &  )
privatedelete

Member Function Documentation

◆ CreateInstance()

AppleObjCRuntimeV2::NonPointerISACache * AppleObjCRuntimeV2::NonPointerISACache::CreateInstance ( AppleObjCRuntimeV2 &  runtime,
const lldb::ModuleSP &  objc_module_sp 
)
static

Definition at line 2759 of file AppleObjCRuntimeV2.cpp.

References error(), ExtractRuntimeGlobalSymbol(), lldb_private::GetLog(), lldb_private::Runtime::GetProcess(), lldb_private::Log::PutCString(), and lldb_private::Types.

Referenced by lldb_private::AppleObjCRuntimeV2::GetNonPointerIsaCache().

◆ EvaluateNonPointerISA()

bool AppleObjCRuntimeV2::NonPointerISACache::EvaluateNonPointerISA ( ObjCISA  isa,
ObjCISA &  ret_isa 
)
private

Definition at line 3199 of file AppleObjCRuntimeV2.cpp.

References error(), ExtractRuntimeGlobalSymbol(), lldb_private::DataExtractor::GetAddress(), lldb_private::Process::GetAddressByteSize(), lldb_private::Process::GetByteOrder(), lldb_private::WritableDataBuffer::GetBytes(), lldb_private::DataBufferHeap::GetByteSize(), lldb_private::GetLog(), LLDB_LOGF, lldb_private::AppleObjCRuntime::m_objc_module_wp, lldb_private::Process::ReadMemory(), and lldb_private::Types.

◆ GetClassDescriptor()

ObjCLanguageRuntime::ClassDescriptorSP AppleObjCRuntimeV2::NonPointerISACache::GetClassDescriptor ( ObjCISA  isa)

Definition at line 3185 of file AppleObjCRuntimeV2.cpp.

◆ operator=()

const NonPointerISACache & lldb_private::AppleObjCRuntimeV2::NonPointerISACache::operator= ( const NonPointerISACache &  )
privatedelete

Friends And Related Function Documentation

◆ AppleObjCRuntimeV2

friend class AppleObjCRuntimeV2
friend

Definition at line 167 of file AppleObjCRuntimeV2.h.

Member Data Documentation

◆ m_cache

std::map<ObjCISA, ObjCLanguageRuntime::ClassDescriptorSP> lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_cache
private

Definition at line 153 of file AppleObjCRuntimeV2.h.

◆ m_indexed_isa_cache

std::vector<lldb::addr_t> lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_indexed_isa_cache
private

Definition at line 165 of file AppleObjCRuntimeV2.h.

◆ m_objc_debug_indexed_isa_index_mask

uint64_t lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_objc_debug_indexed_isa_index_mask
private

Definition at line 161 of file AppleObjCRuntimeV2.h.

◆ m_objc_debug_indexed_isa_index_shift

uint64_t lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_objc_debug_indexed_isa_index_shift
private

Definition at line 162 of file AppleObjCRuntimeV2.h.

◆ m_objc_debug_indexed_isa_magic_mask

uint64_t lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_objc_debug_indexed_isa_magic_mask
private

Definition at line 159 of file AppleObjCRuntimeV2.h.

◆ m_objc_debug_indexed_isa_magic_value

uint64_t lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_objc_debug_indexed_isa_magic_value
private

Definition at line 160 of file AppleObjCRuntimeV2.h.

◆ m_objc_debug_isa_class_mask

uint64_t lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_objc_debug_isa_class_mask
private

Definition at line 155 of file AppleObjCRuntimeV2.h.

◆ m_objc_debug_isa_magic_mask

uint64_t lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_objc_debug_isa_magic_mask
private

Definition at line 156 of file AppleObjCRuntimeV2.h.

◆ m_objc_debug_isa_magic_value

uint64_t lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_objc_debug_isa_magic_value
private

Definition at line 157 of file AppleObjCRuntimeV2.h.

◆ m_objc_indexed_classes

lldb::addr_t lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_objc_indexed_classes
private

Definition at line 163 of file AppleObjCRuntimeV2.h.

◆ m_objc_module_wp

lldb::ModuleWP lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_objc_module_wp
private

Definition at line 154 of file AppleObjCRuntimeV2.h.

◆ m_runtime

AppleObjCRuntimeV2& lldb_private::AppleObjCRuntimeV2::NonPointerISACache::m_runtime
private

Definition at line 152 of file AppleObjCRuntimeV2.h.

The documentation for this class was generated from the following files:
Generated on Thu Apr 25 2024 05:24:41 for LLDB by doxygen 1.9.6