Holtek HT-IDE, User Manual, Page: 239 / 258

RR [m] rotate data memory right
RRA [m] rotate data memory right, save the result to the
accmulator
RRC [m] rotate data memory right with a carry
RRCA [m] rotate data memory right with carry, save the result to
the accumulator
SBC A,[m] subtract the data memory and carry from the
accumulator
SBCM A,[m] subtract the data memory and carry from the
accumulator, save the result in the data memory
SDZ [m] skip if the decrement data memory is zero
SDZA [m] decrement the data memory contents, save the result
to the accumulator, skip if the result is zero
SET [m] set the data memory
SET [m].i set a bit of the data memory
SIZ [m] skip if the increment data memory is zero
SIZA [m] increment te data memory-place the result in the
accumulator, and skip if zero
SNZ [m].i skip if bit i of the data memory is not zero
SUB A,[m] subtract the data memory contents from the
accumulator
SUB A,x subtract immediate data from the accumulator
SUBM A,[m] subtract the data memory contents from the
accumulator and save the result to the data memory
SWAP [m] swap nibbles within the data memory (except 48050)
SWAPA [m] swap the data memory-place, save the reult in the
accumulator (except 48050)
SZ [m] skip if the data memory is zero
SZ [m].i skip if bit i of the data memory is zero
SZA [m] move the data memory to the accumulator, skip if zero
TABRDC [m] move the ROM code (current page) to the TBLH and
the data memory (except 48050)
TABRDL [m] move the ROM code (last page) to the TBLH and the
data memory (except 48050)
Appendix A Reserved Words Used By Assembler
229