specifier (if required) consisting of the ModR/M byte and sometimes the SIB (Scale-Index-Base) byte ... memory interface as shown in Table 5-2 (parity is disabled with the PE bit).[16]:Reserved This bit is ... Pentium 계열의 Processor(CISC)⊙ Pentium 4 Processor의 구조General Instruction FormatAll IA-32 instruction