摘要:PUSH,POP功能:把操作数压入或取出堆栈语法:PUSH操作数POP操作数格式:PUSHrPUSHMPUSHdataPOPrPOPmPUSHF,POPF,PUSHA,POPA功能:堆栈指令群格式:PUSHFPOPFPUSHAPOPAADD,ADC功能:加法指令语法:ADDOP1,OP2ADCOP1,OP2格式:ADDr1,r2ADDr,mADDm,rADDr,data影响标志:C,P,A,Z,S,OSUB,SBB功能:减法指令语法:SUBOP1,OP2SBBOP1,OP2格式:SUBr1,r2[阅读全文]