Function GetThreadCPUArea

Source/Windows/ARM64EC/Module.cpp:143–147

std::unordered_map<DWORD, FEXCore::Core::InternalThreadState*> Threads;

std::pair<NTSTATUS, ThreadCPUArea> GetThreadCPUArea(HANDLE Thread) {
  THREAD_BASIC_INFORMATION Info;
  const NTSTATUS Err = NtQueryInformationThread(Thread, ThreadBasicInformation, &Info, sizeof(Info), nullptr);
  return {Err, ThreadCPUArea(reinterpret_cast<_TEB*>(Info.TebBaseAddress))};
}

ThreadCPUArea GetCPUArea() {
  return ThreadCPUArea(NtCurrentTeb());