We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS

ROL (SPC700)

From SnesLab
Revision as of 19:23, 22 July 2023 by Xetheria (talk | contribs) (improve description)
Jump to: navigation, search
Basic Info
Addressing Mode Opcode Length Speed
3C 1 byte 2 cycles
2B 2 bytes 4 cycles
3B 2 bytes 5 cycles
2C 3 bytes 5 cycles
Flags Clobbered
N V P B H I Z C
. . . . .

ROL is an SPC700 instruction that rotates its operand one bit to the left. The most significant bit is rotated into the carry flag. The old value of the carry flag is rotated into the least significant bit.

See Also

External Links