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08/21/02 23:28
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 		 #27675 - RE: declaring variables and registers
If, on the other hand, you are asking "Is it possible to use the registers in banks 1-3 without changing the SP (<s>SPF</s>) register?", then the answer is a qualified yes, only if you do not perform any calls, do not have any interrupt service routines, and do not perform any explict stack pushes. The SP (stack pointer) defaults to 0x08, which is the address of R0 in register bank 1.

List of 19 messages in thread
TopicAuthorDate
declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      
RE: declaring variables and registers            01/01/70 00:00      

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