LLVM: llvm::orc::OrcAArch64 Class Reference (original) (raw)

#include "[llvm/ExecutionEngine/Orc/OrcABISupport.h](OrcABISupport%5F8h%5Fsource.html)"

Static Public Member Functions
static LLVM_ABI void writeResolverCode (char *ResolverWorkingMem, ExecutorAddr ResolverTargetAddress, ExecutorAddr ReentryFnAddr, ExecutorAddr RentryCtxAddr)
Write the resolver code into the given memory.
static LLVM_ABI void writeTrampolines (char *TrampolineBlockWorkingMem, ExecutorAddr TrampolineBlockTargetAddress, ExecutorAddr ResolverAddr, unsigned NumTrampolines)
Write the requested number of trampolines into the given memory, which must be big enough to hold 1 pointer, plus NumTrampolines trampolines.
static LLVM_ABI void writeIndirectStubsBlock (char *StubsBlockWorkingMem, ExecutorAddr StubsBlockTargetAddress, ExecutorAddr PointersBlockTargetAddress, unsigned MinStubs)
Write NumStubs indirect stubs to working memory at StubsBlockWorkingMem.
Static Public Attributes
static constexpr unsigned PointerSize = 8
static constexpr unsigned TrampolineSize = 12
static constexpr unsigned StubSize = 8
static constexpr unsigned StubToPointerMaxDisplacement = 1U << 27
static constexpr unsigned ResolverCodeSize = 0x120

Definition at line 90 of file OrcABISupport.h.

◆ writeIndirectStubsBlock()

void llvm::orc::OrcAArch64::writeIndirectStubsBlock ( char * StubsBlockWorkingMem, ExecutorAddr StubsBlockTargetAddress, ExecutorAddr PointersBlockTargetAddress, unsigned MinStubs ) static

◆ writeResolverCode()

Write the resolver code into the given memory.

The user is responsible for allocating the memory and setting permissions.

ReentryFnAddr should be the address of a function whose signature matches void* (*)(void *TrampolineAddr, void *ReentryCtxAddr). The ReentryCtxAddr argument of writeResolverCode will be passed as the second argument to the function at ReentryFnAddr.

Definition at line 45 of file OrcABISupport.cpp.

◆ writeTrampolines()

void llvm::orc::OrcAArch64::writeTrampolines ( char * TrampolineBlockWorkingMem, ExecutorAddr TrampolineBlockTargetAddress, ExecutorAddr ResolverAddr, unsigned NumTrampolines ) static

◆ PointerSize

unsigned llvm::orc::OrcAArch64::PointerSize = 8 staticconstexpr

◆ ResolverCodeSize

unsigned llvm::orc::OrcAArch64::ResolverCodeSize = 0x120 staticconstexpr

◆ StubSize

unsigned llvm::orc::OrcAArch64::StubSize = 8 staticconstexpr

◆ StubToPointerMaxDisplacement

unsigned llvm::orc::OrcAArch64::StubToPointerMaxDisplacement = 1U << 27 staticconstexpr

◆ TrampolineSize

unsigned llvm::orc::OrcAArch64::TrampolineSize = 12 staticconstexpr

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