llvm::BTFKindDataSec Class Reference

Handle data sections. More...

#include "Target/BPF/BTFDebug.h"

Inheritance diagram for llvm::BTFKindDataSec:

Public Member Functions
	BTFKindDataSec (AsmPrinter *AsmPrt, std::string SecName)
uint32_t	getSize () override
	Get the size of this BTF type entry.
void	addDataSecEntry (uint32_t Id, const MCSymbol *Sym, uint32_t Size)
std::string	getName ()
void	completeType (BTFDebug &BDebug) override
	Complete BTF type generation after all related DebugInfo types have been visited so their BTF type id's are available for cross referece.
void	emitType (MCStreamer &OS) override
	Emit types for this BTF type entry.
Public Member Functions inherited from llvm::BTFTypeBase
	BTFTypeBase ()
virtual	~BTFTypeBase ()=default
void	setId (uint32_t Id)
uint32_t	getId ()
uint32_t	roundupToBytes (uint32_t NumBits)
virtual uint32_t	getSize ()
	Get the size of this BTF type entry.
virtual void	completeType (BTFDebug &BDebug)
	Complete BTF type generation after all related DebugInfo types have been visited so their BTF type id's are available for cross referece.
virtual void	emitType (MCStreamer &OS)
	Emit types for this BTF type entry.

Additional Inherited Members
Protected Attributes inherited from llvm::BTFTypeBase
uint8_t	Kind
bool	IsCompleted
uint32_t	Id
struct BTF::CommonType	BTFType

Detailed Description

Handle data sections.

Definition at line 182 of file BTFDebug.h.

Constructor & Destructor Documentation

BTFKindDataSec()

BTFKindDataSec::BTFKindDataSec	(	AsmPrinter *	AsmPrt,
		std::string	SecName
	)

Definition at line 407 of file BTFDebug.cpp.

References llvm::BTFTypeBase::BTFType, llvm::BTF::CommonType::Info, llvm::BTFTypeBase::Kind, and llvm::BTF::CommonType::Size.

Member Function Documentation

addDataSecEntry()

void llvm::BTFKindDataSec::addDataSecEntry ( uint32_t  Id, const MCSymbol *  Sym, uint32_t  Size  )

inline

Definition at line 192 of file BTFDebug.h.

References llvm::BTFTypeBase::Id, Size, and Sym.

completeType()

void BTFKindDataSec::completeType ( BTFDebug &  BDebug )

overridevirtual

Complete BTF type generation after all related DebugInfo types have been visited so their BTF type id's are available for cross referece.

Reimplemented from llvm::BTFTypeBase.

Definition at line 414 of file BTFDebug.cpp.

References llvm::BTFDebug::addString(), llvm::BTFTypeBase::BTFType, llvm::BTF::CommonType::Info, Name, and llvm::BTF::CommonType::NameOff.

emitType()

void BTFKindDataSec::emitType ( MCStreamer &  OS )

overridevirtual

Emit types for this BTF type entry.

Emit a BTF common type.

Reimplemented from llvm::BTFTypeBase.

Definition at line 419 of file BTFDebug.cpp.

References llvm::AsmPrinter::emitLabelReference(), llvm::BTFTypeBase::emitType(), and OS.

getName()

std::string llvm::BTFKindDataSec::getName ( )

inline

Definition at line 195 of file BTFDebug.h.

getSize()

uint32_t llvm::BTFKindDataSec::getSize ( )

inlineoverridevirtual

Get the size of this BTF type entry.

Reimplemented from llvm::BTFTypeBase.

Definition at line 189 of file BTFDebug.h.

References llvm::BTF::BTFDataSecVarSize, and llvm::BTFTypeBase::getSize().

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

• lib/Target/BPF/BTFDebug.h
• lib/Target/BPF/BTFDebug.cpp