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???
01/26/05 18:53
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#85857 - Computed LCALL
Responding to: ???'s previous message
Peter Dannegger said:

mov dptr, #destination1
call ICALL
...
mov dptr, #destination2
call ICALL
...

ICALL: clr a
jmp @a+dptr

Peter


How about:

         call     ICALL
         ....

ICALL:  mov     dptr #TBL
           jmp @a+dptr
TBL:     ajmp destination1
           ajmp destination2
           ...


Ian


List of 49 messages in thread
TopicAuthorDate
Computed Call            01/01/70 00:00      
   Computed Call            01/01/70 00:00      
   simulate an LCALL @A+DPTR instruction?            01/01/70 00:00      
   Solution            01/01/70 00:00      
      Computed LCALL            01/01/70 00:00      
      Computed LCALL            01/01/70 00:00      
         Table offset            01/01/70 00:00      
            x2, not x3            01/01/70 00:00      
   what is the problem            01/01/70 00:00      
      My Problem            01/01/70 00:00      
         never heard of it            01/01/70 00:00      
            It is.......            01/01/70 00:00      
               RTOS            01/01/70 00:00      
                  8051 RTOs Limitations/Issues/Opportunity            01/01/70 00:00      
                     How?            01/01/70 00:00      
                        Decisions, decisions            01/01/70 00:00      
                           Small systems - task scheduling            01/01/70 00:00      
                              Worth it?            01/01/70 00:00      
                                 Scheduler            01/01/70 00:00      
                                    Scheduler            01/01/70 00:00      
                           running small in a big way            01/01/70 00:00      
                              Example            01/01/70 00:00      
                                 in very small chips            01/01/70 00:00      
                                    In all sorts of sizes of chips            01/01/70 00:00      
                                       time dependednt            01/01/70 00:00      
                                          RTOS or Not            01/01/70 00:00      
                                             opinion piece            01/01/70 00:00      
                                                fact piece            01/01/70 00:00      
                                                Opinion piece            01/01/70 00:00      
                                             suggestion piece            01/01/70 00:00      
                                             reasons            01/01/70 00:00      
                                    Polite discussion            01/01/70 00:00      
                                       Politeness            01/01/70 00:00      
                                          Thanks            01/01/70 00:00      
                                             Politeness            01/01/70 00:00      
                                                What are you Rabbiting on about?            01/01/70 00:00      
                                                   Close but no Cigar            01/01/70 00:00      
                                                      Rabbit food            01/01/70 00:00      
                                                         Plessey            01/01/70 00:00      
                                                      small world            01/01/70 00:00      
                                                         Smaller than you imagine!            01/01/70 00:00      
            I use the computed LCALL ...            01/01/70 00:00      
               go it            01/01/70 00:00      
                  Call tabs in-line            01/01/70 00:00      
                     abbreviated            01/01/70 00:00      
                        ... and further optimized...            01/01/70 00:00      
                     has been already disscussed            01/01/70 00:00      
   Scheduler of course            01/01/70 00:00      
      Scheduler            01/01/70 00:00      

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