x86_64.h File Reference

#include "llvm/ExecutionEngine/JITLink/JITLink.h"
#include "llvm/ExecutionEngine/JITLink/TableManager.h"
#include "llvm/Support/Compiler.h"

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Classes
class	llvm::jitlink::x86_64::GOTTableManager
	Global Offset Table Builder. More...
class	llvm::jitlink::x86_64::PLTTableManager
	Procedure Linkage Table Builder. More...

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::jitlink
namespace	llvm::jitlink::x86_64

Enumerations
enum	llvm::jitlink::x86_64::EdgeKind_x86_64 : Edge::Kind {   llvm::jitlink::x86_64::Pointer64 = Edge::FirstRelocation , llvm::jitlink::x86_64::Pointer32 , llvm::jitlink::x86_64::Pointer32Signed , llvm::jitlink::x86_64::Pointer16 ,   llvm::jitlink::x86_64::Pointer8 , llvm::jitlink::x86_64::Delta64 , llvm::jitlink::x86_64::Delta32 , llvm::jitlink::x86_64::Delta16 ,   llvm::jitlink::x86_64::Delta8 , llvm::jitlink::x86_64::NegDelta64 , llvm::jitlink::x86_64::NegDelta32 , llvm::jitlink::x86_64::Size64 ,   llvm::jitlink::x86_64::Size32 , llvm::jitlink::x86_64::Delta64FromGOT , llvm::jitlink::x86_64::BranchPCRel32 , llvm::jitlink::x86_64::PCRel32 ,   llvm::jitlink::x86_64::BranchPCRel32ToPtrJumpStub , llvm::jitlink::x86_64::BranchPCRel32ToPtrJumpStubBypassable , llvm::jitlink::x86_64::RequestGOTAndTransformToDelta32 , llvm::jitlink::x86_64::RequestGOTAndTransformToDelta64 ,   llvm::jitlink::x86_64::RequestGOTAndTransformToDelta64FromGOT , llvm::jitlink::x86_64::PCRel32GOTLoadRelaxable , llvm::jitlink::x86_64::PCRel32GOTLoadREXRelaxable , llvm::jitlink::x86_64::RequestGOTAndTransformToPCRel32GOTLoadREXRelaxable ,   llvm::jitlink::x86_64::RequestGOTAndTransformToPCRel32GOTLoadRelaxable , llvm::jitlink::x86_64::PCRel32TLVPLoadREXRelaxable , llvm::jitlink::x86_64::RequestTLSDescInGOTAndTransformToDelta32 , llvm::jitlink::x86_64::RequestTLVPAndTransformToPCRel32TLVPLoadREXRelaxable ,   llvm::jitlink::x86_64::FirstPlatformRelocation }
	Represents x86-64 fixups and other x86-64-specific edge kinds. More...

Functions
LLVM_ABI const char *	llvm::jitlink::x86_64::getEdgeKindName (Edge::Kind K)
	Returns a string name for the given x86-64 edge.
Error	llvm::jitlink::x86_64::applyFixup (LinkGraph &G, Block &B, const Edge &E, const Symbol *GOTSymbol)
	Apply fixup expression for edge to block content.
Symbol &	llvm::jitlink::x86_64::createAnonymousPointer (LinkGraph &G, Section &PointerSection, Symbol *InitialTarget=nullptr, uint64_t InitialAddend=0)
	Creates a new pointer block in the given section and returns an anonymous symbol pointing to it.
Block &	llvm::jitlink::x86_64::createPointerJumpStubBlock (LinkGraph &G, Section &StubSection, Symbol &PointerSymbol)
	Create a jump stub block that jumps via the pointer at the given symbol.
Symbol &	llvm::jitlink::x86_64::createAnonymousPointerJumpStub (LinkGraph &G, Section &StubSection, Symbol &PointerSymbol)
	Create a jump stub that jumps via the pointer at the given symbol and an anonymous symbol pointing to it.
Block &	llvm::jitlink::x86_64::createReentryTrampolineBlock (LinkGraph &G, Section &TrampolineSection, Symbol &ReentrySymbol)
	Create a block of N reentry trampolines.
Symbol &	llvm::jitlink::x86_64::createAnonymousReentryTrampoline (LinkGraph &G, Section &TrampolineSection, Symbol &ReentrySymbol)
LLVM_ABI Error	llvm::jitlink::x86_64::optimizeGOTAndStubAccesses (LinkGraph &G)
	Optimize the GOT and Stub relocations if the edge target address is in range.

Variables
constexpr uint64_t	llvm::jitlink::x86_64::PointerSize = 8
	x86_64 pointer size.
LLVM_ABI const char	llvm::jitlink::x86_64::NullPointerContent [PointerSize]
	x86-64 null pointer content.
LLVM_ABI const char	llvm::jitlink::x86_64::PointerJumpStubContent [6]
	x86-64 pointer jump stub content.
LLVM_ABI const char	llvm::jitlink::x86_64::ReentryTrampolineContent [5]
	x86-64 reentry trampoline.