In a message dated 9/21/00 8:19:04 PM Mountain Daylight Time, ComAsYuAre@aol.com writes: > rlc and rrc are rotate left carry and rotate right carry I always thought rlc and rrc stood for "Rotate Left Circular" and "Rotate Right Circular"? Maybe I just made that up cause it made sense when I first learned the mnemonic, since the bits kinda "circle" around their given address/register... ;) JayEll