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???
12/03/10 11:15
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 		 #179846 - Valid points, but ...
Responding to: ???'s previous message
Per Westermark said:
You need to keep track of what registers are applicable as source and target registers for different instructions.


Jan Waclawek said:
For me, the many gotchas of byte-halfword-word access and the many operand/constant width limitations and the methods for their workaround sounds at least as complicated as the many addressing modes of '51.


Both are valid points, but I think they exceed the scope of "I want to understand what the compilers output does." a bit, since they mainly become important when actually writing code or trying to pin down compiler bugs.


List of 32 messages in thread
TopicAuthorDate
[ARM] Any good introduction to ARM assembler?            01/01/70 00:00      
   Every experimenters moving to ARM??            01/01/70 00:00      
      Large span of capabilities with same tools etc            01/01/70 00:00      
         Cheaper?            01/01/70 00:00      
            Depends on how to compare            01/01/70 00:00      
               How very true            01/01/70 00:00      
               a caveat            01/01/70 00:00      
                  Picking the right tool for the job.            01/01/70 00:00      
                     sometimes you are not the picker            01/01/70 00:00      
                        Cortex NVIC behavior.            01/01/70 00:00      
                           the way I read it            01/01/70 00:00      
                              A question if registers needs to be saved            01/01/70 00:00      
                              Possible cases:            01/01/70 00:00      
         luckly            01/01/70 00:00      
            Lucky??            01/01/70 00:00      
      don't know about experimenters, but ...            01/01/70 00:00      
         Easier to jump between many architectures now            01/01/70 00:00      
   Have you tried...            01/01/70 00:00      
      Is this a way to say "no"? ;-)            01/01/70 00:00      
         In the absence of a recommendation...            01/01/70 00:00      
   ARM assembly is fairly "plain" ...            01/01/70 00:00      
      RealView            01/01/70 00:00      
      shorter, better...            01/01/70 00:00      
         Just dive right in.            01/01/70 00:00      
            Not trivial either            01/01/70 00:00      
               Valid points, but ...            01/01/70 00:00      
            none, then?            01/01/70 00:00      
   related thread on LPC2000 yahoo group            01/01/70 00:00      
   Erik found something            01/01/70 00:00      
   Re: [ARM] Any good introduction to ARM assembler?            01/01/70 00:00      
   Check this link            01/01/70 00:00      
      Why? How is it relevant?            01/01/70 00:00      

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