x86.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::GOTTableManager
	Global Offset Table Builder. More...
class	llvm::jitlink::x86::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

Enumerations
enum	llvm::jitlink::x86::EdgeKind_x86 : Edge::Kind {   llvm::jitlink::x86::Pointer32 = Edge::FirstRelocation , llvm::jitlink::x86::PCRel32 , llvm::jitlink::x86::Pointer16 , llvm::jitlink::x86::PCRel16 ,   llvm::jitlink::x86::Delta32 , llvm::jitlink::x86::Delta32FromGOT , llvm::jitlink::x86::RequestGOTAndTransformToDelta32FromGOT , llvm::jitlink::x86::BranchPCRel32 ,   llvm::jitlink::x86::BranchPCRel32ToPtrJumpStub , llvm::jitlink::x86::BranchPCRel32ToPtrJumpStubBypassable }
	Represets x86 fixups. More...

Functions
LLVM_ABI const char *	llvm::jitlink::x86::getEdgeKindName (Edge::Kind K)
	Returns a string name for the given x86 edge.
Error	llvm::jitlink::x86::applyFixup (LinkGraph &G, Block &B, const Edge &E, const Symbol *GOTSymbol)
	Apply fixup expression for edge to block content.
Symbol &	llvm::jitlink::x86::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::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::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.
LLVM_ABI Error	llvm::jitlink::x86::optimizeGOTAndStubAccesses (LinkGraph &G)
	Optimize the GOT and Stub relocations if the edge target address is in range.

Variables
constexpr uint32_t	llvm::jitlink::x86::PointerSize = 4
	x86 pointer size.
LLVM_ABI const char	llvm::jitlink::x86::NullPointerContent [PointerSize] = {0x00, 0x00, 0x00, 0x00}
	x86 null pointer content.
LLVM_ABI const char	llvm::jitlink::x86::PointerJumpStubContent [6]
	x86 pointer jump stub content.