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???
12/03/03 23:22
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 		 #59950 - RE: It does re-occur Oleg...
Responding to: ???'s previous message
Okay, I agree.
It remembers me another thing, hehe:
P (parity) flag is (re)set at each machine cycle. So the question: at which time is it maintained? For example:
Save This Code
MOV A,#1  ; it does set P flag
CLR P
JNB P,OOOPS

The idea is that if P is cleared before ALU executes command then it is okay. But if this flag is controlled AFTER command is processed then we come to OOOPS ((=

cu

List of 22 messages in thread
TopicAuthorDate
RE: Interrupt trigger type again            01/01/70 00:00      
   RE: Interrupt trigger type again            01/01/70 00:00      
      RE: Interrupt trigger type again            01/01/70 00:00      
      RE: Interrupt trigger type again            01/01/70 00:00      
         RE: Interrupt trigger type again            01/01/70 00:00      
            It does re-occur Oleg...            01/01/70 00:00      
               RE: It does re-occur Oleg...            01/01/70 00:00      
                  RE: It does re-occur Oleg...            01/01/70 00:00      
                     Im Slightly Confused.            01/01/70 00:00      
                     RE: It does re-occur Oleg...            01/01/70 00:00      
                        RE: It does re-occur Oleg...            01/01/70 00:00      
                           RE: It does re-occur Oleg...            01/01/70 00:00      
                              RE: It does re-occur Oleg...            01/01/70 00:00      
               RE: It does re-occur Oleg...            01/01/70 00:00      
                  RE: It does re-occur Oleg...            01/01/70 00:00      
                     RE: It does re-occur Oleg...            01/01/70 00:00      
                     RE: It does re-occur Oleg...            01/01/70 00:00      
   RE: Interrupt trigger type again            01/01/70 00:00      
      RE: Interrupt trigger type again            01/01/70 00:00      
   RE: Interrupt trigger type again            01/01/70 00:00      
      RE: Interrupt trigger type again            01/01/70 00:00      
         RE: Interrupt trigger type again            01/01/70 00:00      

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