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???
05/20/08 21:21
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#154988 - You need it before C starts
Responding to: ???'s previous message
The stack pointer needs to be initialised by the startup code before any 'C' code can run!

Dee: http://www.keil.com/support/m...tartup.htm


List of 12 messages in thread
TopicAuthorDate
idata as stack            01/01/70 00:00      
   Where            01/01/70 00:00      
      true, but incomplete            01/01/70 00:00      
         Extended RAM of 8052 for Stack            01/01/70 00:00      
   idata as stack            01/01/70 00:00      
      You can gain 1 byte of stack ...            01/01/70 00:00      
         That is right            01/01/70 00:00      
            Wrong thread?            01/01/70 00:00      
               SP initialization in C language            01/01/70 00:00      
                  You need it before C starts            01/01/70 00:00      
                     and is done 'automatically'            01/01/70 00:00      
                        Fooling round with the SP in C can be dangerous            01/01/70 00:00      

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