def process(mem, addrlist, newcycle):
mode = "normal"
for addr in addrlist:
enqueDisp(addr)
while len(dispQ) > 0:
address = dequeDisp()
while True:
if mem.getCycle(address) == newcycle: # seen it already
break
mem.putCycle(address, newcycle)
code = mem.getCode(address)
(op, fld) = disasmd.disasmd(code)
mem.putOp(address, op)
mem.putFld(address, fld)
if mode == "deim":
if isDEIMExit(code):
mode = "normal"
if isDEIMReturn(code):
break
else:
if mem.getRef(address):
mem.decLab(getTargetAddress(code))
if isDJMP(code):
memref = effAddress(address, getTargetAddress(code))
mem.setRef(address)
mem.incLab(memref)
enqueDisp(memref)
break
elif isDRJM(code):
break
elif isDJMS(code):
memref = effAddress(address, getTargetAddress(code))
mem.setRef(address)
mem.incLab(memref)
enqueDisp(memref)
elif isDEIM(code):
mode = "deim"
elif isDHLT(code):
break
address = address + 1
def process(mem, addrlist, newcycle):
for addr in addrlist:
enqueMain(addr)
while len(mainQ) > 0:
address = dequeMain()
while True:
if mem.getCycle(address) == newcycle: # seen it already
break
mem.putCycle(address, newcycle)
code = mem.getCode(address)
if mem.getRef(address):
mem.decLab(getTargetAddress(code))
(op, fld) = disasmm.disasmm(code)
mem.putOp(address, op)
mem.putFld(address, fld)
if isJMP(code):
memref = effAddress(address, getTargetAddress(code))
mem.setRef(address)
mem.incLab(memref)
enqueMain(memref)
break
elif isJMS(code):
memref = effAddress(address, getTargetAddress(code))
mem.setRef(address)
mem.incLab(memref)
enqueMain(memref+1)
elif isISZ(code) or isSAM(code):
memref = effAddress(address, getTargetAddress(code))
mem.setRef(address)
mem.incLab(memref)
enqueMain(address+2)
elif isMemRef(code):
memref = effAddress(address, getTargetAddress(code))
mem.setRef(address)
mem.incLab(memref)
elif isSkip(code):
enqueMain(address+2)
elif isHLT(code):
break
address = address + 1