/* DxeIplDiscoverDxeCore @ 0xffc159b3 size=0xf6 */
int __thiscall DxeIplDiscoverDxeCore(void *n32)
{
  _WORD *i; // eax
  int v3; // ecx
  const __int16 *PreviousMemoryTypeInformation; // edi
  int v5; // esi
  int n64; // edx
  unsigned int n128; // [esp+10h] [ebp-8Ch] BYREF
  int (__cdecl **v9)(_DWORD, const __int16 *, void *, _DWORD, unsigned int *, _BYTE *); // [esp+14h] [ebp-88h] BYREF
  _BYTE v10[132]; // [esp+18h] [ebp-84h] BYREF

  for ( i = (_WORD *)sub_FFC16008(); ; *i = -2 ) /*0xffc159bf*/
  {
    i = (_WORD *)sub_FFC16056(&unk_FFC18CC8, i); /*0xffc159d7*/
    if ( !i ) /*0xffc159de*/
      break; /*0xffc159de*/
  }
  if ( sub_FFC16226(v3, &v9) < 0 ) /*0xffc159fb*/
    goto LABEL_13; /*0xffc159fb*/
  n128 = 128; /*0xffc159fd*/
  PreviousMemoryTypeInformation = L"PreviousMemoryTypeInformation"; /*0xffc15a05*/
  if ( n32 != (void *)5 ) /*0xffc15a0d*/
    PreviousMemoryTypeInformation = L"MemoryTypeInformation"; /*0xffc15a0f*/
  v5 = (*v9)(v9, PreviousMemoryTypeInformation, &unk_FFC18DD8, 0, &n128, v10); /*0xffc15a29*/
  if ( v5 == -2147483634 ) /*0xffc15a34*/
    v5 = (*v9)(v9, PreviousMemoryTypeInformation, &unk_FFC18CC8, 0, &n128, v10); /*0xffc15a4e*/
  if ( v5 < 0 ) /*0xffc15a52*/
    goto LABEL_13; /*0xffc15a52*/
  if ( !DxeIplMeasureFv((int)v10, n128) ) /*0xffc15a5c*/
    v5 = -2147483645; /*0xffc15a6f*/
  if ( v5 < 0 ) /*0xffc15a76*/
  {
LABEL_13:
    n64 = n64; /*0xffc15a78*/
    n128 = n64; /*0xffc15a83*/
  }
  sub_FFC16191(n64); /*0xffc15a8c*/
  return sub_FFC16191(16); /*0xffc15a9e*/
}