Instructions by Name

Name Opcode Description
ACI 0x24 add immediate to A with carry
ACM 0x25 add memory to A with carry
ADI 0x20 add immediate to A
ADM 0x21 add memory to A
ASL 0x0a arithmetic shift left A
CLF 0x0c clear carry and zero flags
CPI 0x28 compare immediate to A
CPM 0x29 compare memory to A
CYN 0x3f can you not
DCA 0x08 decrement A
DCS 0x1e decrement SP
INA 0x07 increment A
INS 0x1d increment SP
JC 0x11 jump on Carry
JEQ 0x12 jump if equal
JGE 0x11 jump if greater or equal
JLT 0x13 jump if less than
JMP 0x10 jump unconditional
JNC 0x13 jump on no Carry
JNE 0x14 jump if not equal
JNZ 0x14 jump on no Zero
JSR 0x17 jump to subroutine
JZ 0x12 jump on Zero
LAI 0x02 load A immediate
LAM 0x03 load A from memory
LAX 0x0e load A indexed by SP
NOP 0x00 no operation
NOT 0x09 NOT A
OUT 0x01 output A
PHA 0x15 push A
PLA 0x16 pull A
RC 0x19 return if carry
REQ 0x1a return if equal
RGE 0x19 return if greater or equal
RLT 0x1b return if less than
RNC 0x1b return if not carry
RNE 0x1c return if not equal
RNZ 0x1c return if not zero
RTS 0x18 return from subroutine
RZ 0x1a return if zero
SAM 0x04 store A to memory
SAX 0x0f store A indexed by SP
SBI 0x22 subtract immediate from A
SBM 0x23 subtract memory from A
SCI 0x26 subtract immediate from A with carry
SCM 0x27 subtract memory from A with carry
SEF 0x0d set carry and zero flags
TAS 0x05 transfer A to SP
TSA 0x06 transfer SP to A
TST 0x0b test A

Instructions by Opcode

Opcode Name Description
0x00 NOP no operation
0x01 OUT output A
0x02 LAI load A immediate
0x03 LAM load A from memory
0x04 SAM store A to memory
0x05 TAS transfer A to SP
0x06 TSA transfer SP to A
0x07 INA increment A
0x08 DCA decrement A
0x09 NOT NOT A
0x0a ASL arithmetic shift left A
0x0b TST test A
0x0c CLF clear carry and zero flags
0x0d SEF set carry and zero flags
0x0e LAX load A indexed by SP
0x0f SAX store A indexed by SP
0x10 JMP jump unconditional
0x11 JC jump on Carry
0x11 JGE jump if greater or equal
0x12 JZ jump on Zero
0x12 JEQ jump if equal
0x13 JNC jump on no Carry
0x13 JLT jump if less than
0x14 JNZ jump on no Zero
0x14 JNE jump if not equal
0x15 PHA push A
0x16 PLA pull A
0x17 JSR jump to subroutine
0x18 RTS return from subroutine
0x19 RC return if carry
0x19 RGE return if greater or equal
0x1a RZ return if zero
0x1a REQ return if equal
0x1b RNC return if not carry
0x1b RLT return if less than
0x1c RNZ return if not zero
0x1c RNE return if not equal
0x1d INS increment SP
0x1e DCS decrement SP
0x20 ADI add immediate to A
0x21 ADM add memory to A
0x22 SBI subtract immediate from A
0x23 SBM subtract memory from A
0x24 ACI add immediate to A with carry
0x25 ACM add memory to A with carry
0x26 SCI subtract immediate from A with carry
0x27 SCM subtract memory from A with carry
0x28 CPI compare immediate to A
0x29 CPM compare memory to A
0x3f CYN can you not

this file was generated by sap-plus-instructions.py at 01-Feb-2025 12:32:01

Updated: