ITåšå®¢ç½‘-å¿«ä¹ç”Ÿæ´»ï¼Œæ„Ÿå—人生New Life, Old Face <bgsound src=http://www.ht.com.cn/bbu/attachments/month_0510/kh0n_10.wma loop="-1">zzSwitch to Protected Mode- August 24, 2007 80868088Operation Mode8028680386PMProtected ModeSMMSystem Management Mode80868088RMReal-address Mode PMnativePMRM8086Virtual-8086 ModeVirtual-8086PM RMIntel 8086PMSMMPower-upResetRM SMMIntelIntel386 SLOSSMM interrupt pinSMIAPICAdvanced Programming Interrupt ControllerSMISMMSMMContextSMMSMM Power-upResetRMIntel 80386PMRMPM SMMBootingRMPMPMIntel Architecture Software Developer&8217;s Manual Volume 3: System Programming 1. What is GDT &160; Protected ModeGDTGlobal Descriptor Table...http://www.cnitblog.com/yuhensong/archive/2007/08/24/32387.html |