( bitwise rotation ops have a similar sig )
( r -- )
: OProt
CREATE C,
DOES>
0xcb A,
C@ ( r op )
OR A,
;
0x10 OProt RLr,
0x00 OProt RLCr,
0x18 OProt RRr,
0x08 OProt RRCr,
0x20 OProt SLAr,
0x38 OProt SRLr,