# # template for system control block for comet (11/750) # 0x4 i Xmachcheck # machine check interrupt 0x8 i Xkspnotval # kernel stack not valid # 0xc i Xpowfail # power fail 0x10 t Xprivinflt # privileged instruction 0x14 t Xxfcflt # xfc instruction 0x18 t Xresopflt # reserved operand 0x1c t Xresadflt # reserved addressing 0x20 t Xprotflt # protection and pt length violation 0x24 t Xtransflt # address translation not valid fault 0x28 t Xtracep # trace pending 0x2c t Xbptflt # bpt instruction 0x30 t Xcompatflt # compatibility mode fault 0x34 t Xarithtrap # arithmetic trap 0x40 t Xsyscall # chmk 0x44 i Xchmx # chme 0x48 i Xchmx # chms 0x4c t Xchmx # chmu 0x5c i Xnmiflt # nmi fault 0x88 t Xastflt # software 2: reschedule nudge, profile 0x8c t Xqsched # software 3: stream queue scheduling 0xa0 i Xsoftclock # software 8: soft clock 0xc0 i Xhardclock # clock 0xf8 i Xcnrint # console receiver 0xfc i Xcnxint # console transmitter 0x120 i Xnbia0 # device 0 error interrupt 0x130 i Xnbia1 # device 1 error interrupt 0x148 i Xmemerr # various memory traps