RL, RR

NOTE: These items have been discontinued for a long time.
We no longer support these products or offer alternatives.

We retain these pages so that users can see what their existing tools support and to provide download links to the final documentation and software versions. We have a few replacement parts left, but not many. Available items have an 'ADD to CART' or 'Buy Now' button next to them. Otherwise they are not available.

logo has a few items in stock as well.

 

RL        fr                Rotate fr left


Words:        1        Cycles:        1                Affects:        C

 

Operation:        Fr is rotated left. On entry, C must hold the value to be shifted into the least-significant bit of the fr value.  On exit, C will hold the previous most-significant bit of the fr value.

 

Coding:        RLF                fr,1

 

 

RR        fr                Rotate fr right


Words:        1        Cycles:        1                Affects:        C

 

Operation:        Fr is rotated right. On entry, C must hold the value to be shifted into the most-significant bit of the fr value.  On exit, C will hold the previous least-significant bit of the fr value.

 

Coding:        RRF                fr,1