4 ms·
Back in the 8-bit days you could roll or shift left and the MSB would move to the carry bit or flag. Then branching was built into instructions like BCS/BCC (br
by joezydeco 5y ago
Back in the 8-bit days you could roll or shift left and the MSB would move to the carry bit or flag. Then branching was built into instructions like BCS/BCC (branch on carry set or clear).
- josephcsible 5y agoBack in the 8-bit days? Isn't that what RCL still does on modern processors?
- joezydeco 5y agoIt probably does for all I know, I just don't do a lot of assembly anymore.