llvm::pdb::GSIHashTable Class Reference

A readonly view of a hash table used in the globals and publics streams. More...

#include "llvm/DebugInfo/PDB/Native/GlobalsStream.h"

Public Types
typedef GSIHashHeader	iterator

Public Member Functions
Error	read (BinaryStreamReader &Reader)
uint32_t	getVerSignature () const
uint32_t	getVerHeader () const
uint32_t	getHashRecordSize () const
uint32_t	getNumBuckets () const
GSIHashIterator	begin () const
GSIHashIterator	end () const

Public Attributes
const GSIHashHeader *	HashHdr
FixedStreamArray< PSHashRecord >	HashRecords
FixedStreamArray< support::ulittle32_t >	HashBitmap
FixedStreamArray< support::ulittle32_t >	HashBuckets
std::array< int32_t, IPHR_HASH+1 >	BucketMap

Detailed Description

A readonly view of a hash table used in the globals and publics streams.

Most clients will only want to iterate this to get symbol record offsets into the PDB symbol stream.

Definition at line 50 of file GlobalsStream.h.

Member Typedef Documentation

iterator

typedef GSIHashHeader llvm::pdb::GSIHashTable::iterator

Definition at line 65 of file GlobalsStream.h.

Member Function Documentation

begin()

GSIHashIterator llvm::pdb::GSIHashTable::begin ( ) const

inline

Definition at line 66 of file GlobalsStream.h.

References llvm::FixedStreamArray< T >::begin(), and HashRecords.

end()

GSIHashIterator llvm::pdb::GSIHashTable::end ( ) const

inline

Definition at line 67 of file GlobalsStream.h.

References llvm::FixedStreamArray< T >::end(), and HashRecords.

getHashRecordSize()

uint32_t llvm::pdb::GSIHashTable::getHashRecordSize ( ) const

inline

Definition at line 62 of file GlobalsStream.h.

References HashHdr, and llvm::pdb::GSIHashHeader::HrSize.

getNumBuckets()

uint32_t llvm::pdb::GSIHashTable::getNumBuckets ( ) const

inline

Definition at line 63 of file GlobalsStream.h.

References HashHdr, and llvm::pdb::GSIHashHeader::NumBuckets.

getVerHeader()

uint32_t llvm::pdb::GSIHashTable::getVerHeader ( ) const

inline

Definition at line 61 of file GlobalsStream.h.

References HashHdr, and llvm::pdb::GSIHashHeader::VerHdr.

getVerSignature()

uint32_t llvm::pdb::GSIHashTable::getVerSignature ( ) const

inline

Definition at line 60 of file GlobalsStream.h.

References HashHdr, and llvm::pdb::GSIHashHeader::VerSignature.

read()

Error GSIHashTable::read

(

BinaryStreamReader &

Reader

)

Definition at line 169 of file GlobalsStream.cpp.

References BucketMap, HashBitmap, HashBuckets, HashHdr, HashRecords, llvm::pdb::GSIHashHeader::HrSize, readGSIHashBuckets(), readGSIHashHeader(), readGSIHashRecords(), and llvm::Error::success().

Referenced by llvm::pdb::GlobalsStream::reload(), and llvm::pdb::PublicsStream::reload().

Member Data Documentation

BucketMap

std::array<int32_t, IPHR_HASH + 1> llvm::pdb::GSIHashTable::BucketMap

Definition at line 56 of file GlobalsStream.h.

Referenced by llvm::pdb::GlobalsStream::findRecordsByName(), and read().

HashBitmap

FixedStreamArray<support::ulittle32_t> llvm::pdb::GSIHashTable::HashBitmap

Definition at line 54 of file GlobalsStream.h.

Referenced by read().

HashBuckets

FixedStreamArray<support::ulittle32_t> llvm::pdb::GSIHashTable::HashBuckets

Definition at line 55 of file GlobalsStream.h.

Referenced by llvm::pdb::GlobalsStream::findRecordsByName(), and read().

HashHdr

const GSIHashHeader* llvm::pdb::GSIHashTable::HashHdr

Definition at line 52 of file GlobalsStream.h.

Referenced by getHashRecordSize(), getNumBuckets(), getVerHeader(), getVerSignature(), and read().

HashRecords

FixedStreamArray<PSHashRecord> llvm::pdb::GSIHashTable::HashRecords

Definition at line 53 of file GlobalsStream.h.

Referenced by begin(), end(), llvm::pdb::GlobalsStream::findRecordsByName(), and read().

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

• include/llvm/DebugInfo/PDB/Native/GlobalsStream.h
• lib/DebugInfo/PDB/Native/GlobalsStream.cpp