Re: LZ: Help with a routine


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Re: LZ: Help with a routine



> No, because if the zf is set, it indicates a zero result.
> If a bit is set, it is not zero, so the zf is cleared...  Wait a 
> minute.  Why argue?  Does anyone have a Z80 book that could check 
> this out?


Yes, I have about 3 different references to what the instructions do, 
and the most convinient one said that when the bit instruction is 
run, if the bit is a 1, then the ZF is clearedt, but if the bit is 0, then 
the ZF is set.  This is what the book says, and this is what I have 
always gone by and it does work.


-Ed


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