Store.eax1_eax

@CpuIdLeaf(1, 0), Bits(0, 4, "steppingId"), Bits(4, 4, "model"), Bits(8, 4, "familyId"), Bits(12, 2, "processorType"), Bits(16, 4, "extendedModelId"), Bits(20, 8, "extendedFamilyId")