LLDB: DWARFMappedHash::Header Class Reference

LLDB mainline

#include <HashedNameToDIE.h>

Inheritance diagram for DWARFMappedHash::Header:

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Collaboration diagram for DWARFMappedHash::Header:

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Public Member Functions
size_t	GetByteSize (const HeaderData &header_data) override

lldb::offset_t	Read (lldb_private::DataExtractor &data, lldb::offset_t offset) override

bool	Read (const lldb_private::DWARFDataExtractor &data, lldb::offset_t *offset_ptr, DIEInfo &hash_data) const

Public Member Functions inherited from MappedHash::Header< Prologue >
	Header ()

virtual	~Header ()=default

size_t	GetByteSize () const

virtual size_t	GetByteSize (const HeaderData &header_data)=0

void	SetHeaderDataByteSize (uint32_t header_data_byte_size)

void	Dump (lldb_private::Stream &s)

Additional Inherited Members
Public Types inherited from MappedHash::Header< Prologue >
typedef Prologue	HeaderData

Public Attributes inherited from MappedHash::Header< Prologue >
uint32_t	magic

uint16_t	version

uint16_t	hash_function

uint32_t	bucket_count

uint32_t	hashes_count

uint32_t	header_data_len

HeaderData	header_data

Detailed Description

Definition at line 109 of file HashedNameToDIE.h.

Member Function Documentation

◆ GetByteSize()

size_t DWARFMappedHash::Header::GetByteSize ( const HeaderData & header_data )

override

Definition at line 251 of file HashedNameToDIE.cpp.

◆ Read() [1/2]

lldb::offset_t DWARFMappedHash::Header::Read	(	lldb_private::DataExtractor &	data,
		lldb::offset_t	offset
	)

overridevirtual

Reimplemented from MappedHash::Header< Prologue >.

Definition at line 255 of file HashedNameToDIE.cpp.

References MappedHash::Header< T >::Read(), and UINT32_MAX.

Referenced by DWARFMappedHash::MemoryTable::AppendAllDIEsInRange(), DWARFMappedHash::MemoryTable::AppendHashDataForRegularExpression(), DWARFMappedHash::MemoryTable::GetHashDataForName(), and DWARFMappedHash::MemoryTable::ReadHashData().

◆ Read() [2/2]

bool DWARFMappedHash::Header::Read	(	const lldb_private::DWARFDataExtractor &	data,
		lldb::offset_t *	offset_ptr,
		DIEInfo &	hash_data
	)		const

Definition at line 264 of file HashedNameToDIE.cpp.

References DWARFMappedHash::DIEInfo::die_offset, DW_INVALID_OFFSET, DWARFMappedHash::eAtomTypeDIEOffset, DWARFMappedHash::eAtomTypeQualNameHash, DWARFMappedHash::eAtomTypeTag, DWARFMappedHash::eAtomTypeTypeFlags, DWARFFormValue::ExtractValue(), DWARFFormValue::Form(), DWARFFormValue::IsDataForm(), DWARFMappedHash::DIEInfo::qualified_name_hash, DWARFFormValue::Reference(), DWARFMappedHash::DIEInfo::tag, DWARFMappedHash::DIEInfo::type_flags, and DWARFFormValue::Unsigned().

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