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EXC/ x<>Rn for stack efficiency
06-11-2017, 11:57 PM
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Matt Agajanian Offline
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RE: EXC/ x<>Rn for stack efficiency
(06-11-2017 11:08 PM)Paul Dale Wrote:  Save the stack in registers first?

Neither of those devices have indirect addressing which is a big impediment.


Pauli

It's either I put R/S into the program to manually save and restore the stack so as to save program steps or clutter up my program with save/restore stack code.
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RE: EXC/ x<>Rn for stack efficiency - Matt Agajanian - 06-11-2017 11:57 PM



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