llvm::jitlink::x86_64::PLTTableManager Class Reference

Procedure Linkage Table Builder. More...

#include "llvm/ExecutionEngine/JITLink/x86_64.h"

Inheritance diagram for llvm::jitlink::x86_64::PLTTableManager:

Public Member Functions
	PLTTableManager (LinkGraph &G, GOTTableManager &GOT)
bool	visitEdge (LinkGraph &G, Block *B, Edge &E)
Symbol &	createEntry (LinkGraph &G, Symbol &Target)
Section &	getStubsSection (LinkGraph &G)
LLVM_ABI void	registerExistingEntries ()
Public Member Functions inherited from llvm::jitlink::TableManager< PLTTableManager >
Symbol &	getEntryForTarget (LinkGraph &G, Symbol &Target)
	Return the constructed entry.
bool	registerPreExistingEntry (Symbol &Target, Symbol &Entry)
	Register a pre-existing entry.

Static Public Member Functions
static StringRef	getSectionName ()

Public Attributes
GOTTableManager &	GOT
Section *	StubsSection = nullptr

Detailed Description

Procedure Linkage Table Builder.

Definition at line 736 of file x86_64.h.

Constructor & Destructor Documentation

PLTTableManager()

llvm::jitlink::x86_64::PLTTableManager::PLTTableManager ( LinkGraph & G, GOTTableManager & GOT )

inline

Definition at line 740 of file x86_64.h.

References G, getSectionName(), GOT, registerExistingEntries(), and StubsSection.

Member Function Documentation

createEntry()

Symbol & llvm::jitlink::x86_64::PLTTableManager::createEntry ( LinkGraph & G, Symbol & Target )

inline

Definition at line 761 of file x86_64.h.

References llvm::jitlink::x86_64::createAnonymousPointerJumpStub(), G, getStubsSection(), and GOT.

getSectionName()

StringRef llvm::jitlink::x86_64::PLTTableManager::getSectionName ( )

inlinestatic

Definition at line 738 of file x86_64.h.

Referenced by getStubsSection(), and PLTTableManager().

getStubsSection()

Section & llvm::jitlink::x86_64::PLTTableManager::getStubsSection ( LinkGraph & G )

inline

Definition at line 767 of file x86_64.h.

References llvm::orc::Exec, G, getSectionName(), llvm::orc::Read, and StubsSection.

Referenced by createEntry().

registerExistingEntries()

void llvm::jitlink::x86_64::PLTTableManager::registerExistingEntries

(

)

Definition at line 101 of file x86_64.cpp.

References assert(), llvm::jitlink::TableManager< PLTTableManager >::registerPreExistingEntry(), and StubsSection.

Referenced by PLTTableManager().

visitEdge()

bool llvm::jitlink::x86_64::PLTTableManager::visitEdge ( LinkGraph & G, Block * B, Edge & E )

inline

Definition at line 745 of file x86_64.h.

References B(), llvm::jitlink::x86_64::BranchPCRel32, llvm::jitlink::x86_64::BranchPCRel32ToPtrJumpStubBypassable, llvm::dbgs(), DEBUG_WITH_TYPE, E(), llvm::formatv(), G, and llvm::jitlink::TableManager< PLTTableManager >::getEntryForTarget().

Member Data Documentation

GOT

GOTTableManager& llvm::jitlink::x86_64::PLTTableManager::GOT

Definition at line 776 of file x86_64.h.

Referenced by createEntry(), and PLTTableManager().

StubsSection

Section* llvm::jitlink::x86_64::PLTTableManager::StubsSection = nullptr

Definition at line 777 of file x86_64.h.

Referenced by getStubsSection(), PLTTableManager(), and registerExistingEntries().

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

• include/llvm/ExecutionEngine/JITLink/x86_64.h
• lib/ExecutionEngine/JITLink/x86_64.cpp