Searched refs:TopBit (Results 1 – 2 of 2) sorted by relevance
166 UINTN TopBit; in LookupAddresstoRootTable() local172 for (TopBit = 63; TopBit != 0; TopBit--) { in LookupAddresstoRootTable()173 if ((1ULL << TopBit) & MaxAddress) { in LookupAddresstoRootTable()175 TopBit = TopBit + 1; in LookupAddresstoRootTable()179 ASSERT (TopBit != 0); in LookupAddresstoRootTable()182 *T0SZ = 64 - TopBit; in LookupAddresstoRootTable()
439 IN UINT32 TopBit in SignExtend32() argument442 if (((Data & TopBit) == 0) || (TopBit == BIT31)) { in SignExtend32()447 TopBit <<= 1; in SignExtend32()448 Data |= TopBit; in SignExtend32()449 } while ((TopBit & BIT31) != BIT31); in SignExtend32()