Function GetFrameBlockInfo

FEXCore/Source/Interface/Core/Core.cpp:108–118

  const CPU::CPUBackend::JITCodeTail* InlineTail;
};
static GetFrameBlockInfoResult GetFrameBlockInfo(FEXCore::Core::CpuStateFrame* Frame) {
  const uint64_t BlockBegin = Frame->State.InlineJITBlockHeader;
  auto InlineHeader = reinterpret_cast<const CPU::CPUBackend::JITCodeHeader*>(BlockBegin);

  if (InlineHeader) {
    auto InlineTail = reinterpret_cast<const CPU::CPUBackend::JITCodeTail*>(Frame->State.InlineJITBlockHeader + InlineHeader->OffsetToBlockTail);
    return {InlineHeader, InlineTail};
  }

  return {InlineHeader, nullptr};
}

bool ContextImpl::IsAddressInCurrentBlock(FEXCore::Core::InternalThreadState* Thread, uint64_t Address, uint64_t Size) {
  auto [_, InlineTail] = GetFrameBlockInfo(Thread->CurrentFrame);