Difference between revisions of "S1C88 InstructionSet"

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The illegal opcodes have been documented on [[Talk:PM_InstructionList|this page's Discussion page]].
 
The illegal opcodes have been documented on [[Talk:PM_InstructionList|this page's Discussion page]].
 
''' THIS PAGE IS IN PROCESS '''
 
''' THIS PAGE IS IN PROCESS '''
 
= 8-bit arithmetic and logic operation =
 
== '''ADD''': Addition ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="12" | [[S1C88_ADD|ADD]]
 
| A,A
 
|  0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,B
 
|  1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,#nn
 
|  2,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[HL]
 
|  3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[BR:ll]
 
|  4,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[hhll]
 
|  5,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX]
 
|  6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY]
 
|  7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX+dd]
 
| CE, 0,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY+dd]
 
| CE, 1,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX+L]
 
| CE, 2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY+L]
 
| CE, 3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="4" | [[S1C88_ADD|ADD]]
 
| [HL],A
 
| CE, 4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],#nn
 
| CE, 5,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],[IX]
 
| CE, 6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],[IY]
 
| CE, 7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|}
 
 
== '''ADC''': Addition with carry ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="12" | [[S1C88_ADC|ADC]]
 
| A,A
 
|  8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,B
 
|  9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,#nn
 
|  A,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[HL]
 
|  B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[BR:ll]
 
|  C,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[hhll]
 
|  D,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX]
 
|  E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY]
 
|  F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX+dd]
 
| CE, 8,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY+dd]
 
| CE, 9,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX+L]
 
| CE, A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY+L]
 
| CE, B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="4" | [[S1C88_ADC|ADC]]
 
| [HL],A
 
| CE, C
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],#nn
 
| CE, D,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],[IX]
 
| CE, E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],[IY]
 
| CE, F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
|}
 
 
== '''SUB''': Subtraction ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="12" | [[S1C88_SUB|SUB]]
 
| A,A
 
| 10
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,B
 
| 11
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,#nn
 
| 12,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[HL]
 
| 13
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[BR:ll]
 
| 14,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[hhll]
 
| 15,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX]
 
| 16
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY]
 
| 17
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX+dd]
 
| CE,10,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY+dd]
 
| CE,11,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX+L]
 
| CE,12
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY+L]
 
| CE,13
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="4" | [[S1C88_SUB|SUB]]
 
| [HL],A
 
| CE,14
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],#nn
 
| CE,15,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],[IX]
 
| CE,16
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],[IY]
 
| CE,17
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|}
 
 
== '''SBC''': Subtraction with carry ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="12" | [[S1C88_SBC|SBC]]
 
| A,A
 
| 18
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,B
 
| 19
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,#nn
 
| 1A,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[HL]
 
| 1B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[BR:ll]
 
| 1C,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[hhll]
 
| 1D,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX]
 
| 1E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY]
 
| 1F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX+dd]
 
| CE,18,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY+dd]
 
| CE,19,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX+L]
 
| CE,1A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY+L]
 
| CE,1B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="4" | [[S1C88_SBC|SBC]]
 
| [HL],A
 
| CE,1C
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],#nn
 
| CE,1D,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],[IX]
 
| CE,1E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],[IY]
 
| CE,1F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
|}
 
 
 
 
== '''AND''': Logical product ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="12" | [[S1C88_AND|AND]]
 
| A,A
 
| 20
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| A,B
 
| 21
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| A,#nn
 
| 22,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| A,[HL]
 
| 23
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| A,[BR:ll]
 
| 24,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| A,[hhll]
 
| 25,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| A,[IX]
 
| 26
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| A,[IY]
 
| 27
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| A,[IX+dd]
 
| CE,20,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| A,[IY+dd]
 
| CE,21,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| A,[IX+L]
 
| CE,22
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| A,[IY+L]
 
| CE,23
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| [[S1C88_AND|AND]]
 
| B,#nn
 
| CE,B0,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| [[S1C88_AND|AND]]
 
| H,#nn
 
| CE,B2,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| [[S1C88_AND|AND]]
 
| [BR:ll],#nn
 
| D8,ll,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| rowspan="4" | [[S1C88_AND|AND]]
 
| [HL],A
 
| CE,24
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| [HL],#nn
 
| CE,25,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| [HL],[IX]
 
| CE,26
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| [HL],[IY]
 
| CE,27
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| [[S1C88_AND|AND]]
 
| L,#nn
 
| CE,B1,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↓ || – || – || ↓
 
|-
 
| [[S1C88_AND|AND]]
 
| SC,#nn
 
| 9C,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| ↓ || ↓ || ↓ || ↓ || ↓ || ↓ || ↓ || ↓
 
|-
 
|}
 
 
== '''OR''': Logical sum ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="12" | [[S1C88_OR|OR]]
 
| A,A
 
| 28
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| A,B
 
| 29
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| A,#nn
 
| 2A,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| A,[HL]
 
| 2B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| A,[BR:ll]
 
| 2C,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| A,[hhll]
 
| 2D,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| A,[IX]
 
| 2E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| A,[IY]
 
| 2F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| A,[IX+dd]
 
| CE,28,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| A,[IY+dd]
 
| CE,29,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| A,[IX+L]
 
| CE,2A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| A,[IY+L]
 
| CE,2B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| [[S1C88_OR|OR]]
 
| B,#nn
 
| CE,B4,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| [[S1C88_OR|OR]]
 
| H,#nn
 
| CE,B6,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| [[S1C88_OR|OR]]
 
| [BR:ll],#nn
 
| D9,ll,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| rowspan="4" | [[S1C88_OR|OR]]
 
| [HL],A
 
| CE,2C
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| [HL],#nn
 
| CE,2D,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| [HL],[IX]
 
| CE,2E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| [HL],[IY]
 
| CE,2F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| [[S1C88_OR|OR]]
 
| L,#nn
 
| CE,B5,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↑ || – || – || ↑
 
|-
 
| [[S1C88_OR|OR]]
 
| SC,#nn
 
| 9D,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| ↑ || ↑ || ↑ || ↑ || ↑ || ↑ || ↑ || ↑
 
|-
 
|}
 
 
== '''XOR''': Exclusive OR ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="12" | [[S1C88_XOR|XOR]]
 
| A,A
 
| 38
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,B
 
| 39
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,#nn
 
| 3A,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,[HL]
 
| 3B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,[BR:ll]
 
| 3C,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,[hhll]
 
| 3D,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,[IX]
 
| 3E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,[IY]
 
| 3F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,[IX+dd]
 
| CE,38,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,[IY+dd]
 
| CE,39,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,[IX+L]
 
| CE,3A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,[IY+L]
 
| CE,3B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [[S1C88_XOR|XOR]]
 
| B,#nn
 
| CE,B8,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [[S1C88_XOR|XOR]]
 
| H,#nn
 
| CE,BA,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [[S1C88_XOR|XOR]]
 
| [BR:ll],#nn
 
| DA,ll,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| rowspan="4" | [[S1C88_XOR|XOR]]
 
| [HL],A
 
| CE,3C
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [HL],#nn
 
| CE,3D,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [HL],[IX]
 
| CE,3E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [HL],[IY]
 
| CE,3F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [[S1C88_XOR|XOR]]
 
| L,#nn
 
| CE,B9,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [[S1C88_XOR|XOR]]
 
| SC,#nn
 
| 9E,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| ↕ || ↕ || ↕ || ↕ || ↕ || ↕ || ↕ || ↕
 
|-
 
|}
 
 
== '''CP''': Comparison ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="12" | [[S1C88_CP|CP]]
 
| A,A
 
| 30
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,B
 
| 31
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,#nn
 
| 32,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[HL]
 
| 33
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[BR:ll]
 
| 34,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[hhll]
 
| 35,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX]
 
| 36
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY]
 
| 37
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX+dd]
 
| CE,30,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY+dd]
 
| CE,31,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IX+L]
 
| CE,32
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| A,[IY+L]
 
| CE,33
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_CP|CP]]
 
| B,#nn
 
| CE,BC,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_CP|CP]]
 
| H,#nn
 
| CE,BE,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_CP|CP]]
 
| BR,#hh
 
| CE,BF,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_CP|CP]]
 
| [BR:ll],#nn
 
| DB,ll,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="4" | [[S1C88_CP|CP]]
 
| [HL],A
 
| CE,34
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],#nn
 
| CE,35,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],[IX]
 
| CE,36
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [HL],[IY]
 
| CE,37
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_CP|CP]]
 
| L,#nn
 
| CE,BD,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
|}
 
 
== '''BIT''': Bit test ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="2" | [[S1C88_BIT|BIT]]
 
| A,B
 
| 94
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| A,#nn
 
| 96,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [[S1C88_BIT|BIT]]
 
| B,#nn
 
| 97,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [[S1C88_BIT|BIT]]
 
| [HL],#nn
 
| 95,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [[S1C88_BIT|BIT]]
 
| [BR:ll],#nn
 
| DC,ll,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
|}
 
 
== '''INC''': 1 increment ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_INC|INC]]
 
| A
 
| 80
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_INC|INC]]
 
| B
 
| 81
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_INC|INC]]
 
| H
 
| 83
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_INC|INC]]
 
| [BR:ll]
 
| 85,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_INC|INC]]
 
| [HL]
 
| 86
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_INC|INC]]
 
| L
 
| 82
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_INC|INC]]
 
| BR
 
| 84
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
|}
 
 
== '''DEC''': 1 decrement ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_DEC|DEC]]
 
| A
 
| 88
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_DEC|DEC]]
 
| B
 
| 89
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_DEC|DEC]]
 
| H
 
| 8B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_DEC|DEC]]
 
| [BR:ll]
 
| 8D,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_DEC|DEC]]
 
| [HL]
 
| 8E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_DEC|DEC]]
 
| L
 
| 8A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_DEC|DEC]]
 
| BR
 
| 8C
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
|}
 
 
== '''MLT''': Multiplication ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_MLT|MLT]]
 
|
 
| CE,D8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || 0 || 0 || ↕
 
|-
 
|}
 
 
== '''DIV''': Division ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_DIV|DIV]]
 
|
 
| CE,D9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || 0 || ↕
 
|-
 
|}
 
 
== '''CPL''': Complement of 1 ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_CPL|CPL]]
 
| A
 
| CE,A0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [[S1C88_CPL|CPL]]
 
| B
 
| CE,A1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [[S1C88_CPL|CPL]]
 
| [HL]
 
| CE,A3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
| [[S1C88_CPL|CPL]]
 
| [BR:ll]
 
| CE,A2,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || – || ↕
 
|-
 
|}
 
 
== '''NEG''': Complement of 2 ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_NEG|NEG]]
 
| A
 
| CE,A4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_NEG|NEG]]
 
| B
 
| CE,A5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_NEG|NEG]]
 
| [HL]
 
| CE,A7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_NEG|NEG]]
 
| [BR:ll]
 
| CE,A6,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || ★ || ★ || ↕ || ↕ || ↕ || ↕
 
|-
 
|}
 
 
= 8-bit transfer =
 
== '''LD''': Load ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="11" | [[S1C88_LD|LD]]
 
| IY,[hhll]
 
| BB,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IY,#mmnn
 
| C7,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IY,[SP+dd]
 
| CE,73,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IY,[HL]
 
| CE,C3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IY,[IX]
 
| CE,D3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IY,[IY]
 
| CE,DB
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IY,BA
 
| CE,EC
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IY,HL
 
| CE,ED
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IY,IX
 
| CE,EE
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IY,IY
 
| CE,EF
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IY,SP
 
| CE,FE
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="6" | [[S1C88_LD|LD]]
 
| SP,#mmnn
 
| CE,6E,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| SP,[hhll]
 
| CE,78,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| SP,BA
 
| CE,F0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| SP,HL
 
| CE,F1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| SP,IX
 
| CE,F2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| SP,IY
 
| CE,F3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="12" | [[S1C88_LD|LD]]
 
| BA,[hhll]
 
| B8,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BA,#mmnn
 
| C4,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BA,[SP+dd]
 
| CE,70,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BA,[HL]
 
| CE,C0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BA,[IX]
 
| CE,D0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BA,[IY]
 
| CE,D8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BA,BA
 
| CE,E0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BA,HL
 
| CE,E1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BA,IX
 
| CE,E2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BA,IY
 
| CE,E3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BA,SP
 
| CE,F8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BA,PC
 
| CE,F9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| BR,#hh
 
| B4,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| BR,A
 
| CE,C2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="4" | [[S1C88_LD|LD]]
 
| [IX+L],A
 
| CE,46
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX+L],B
 
| CE,4E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX+L],L
 
| CE,56
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX+L],H
 
| CE,5E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="12" | [[S1C88_LD|LD]]
 
| HL,[hhll]
 
| B9,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| HL,#mmnn
 
| C5,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| HL,[SP+dd]
 
| CE,71,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| HL,[HL]
 
| CE,C1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| HL,[IX]
 
| CE,D1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| HL,[IY]
 
| CE,D9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| HL,BA
 
| CE,E4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| HL,HL
 
| CE,E5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| HL,IX
 
| CE,E6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| HL,IY
 
| CE,E7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| HL,SP
 
| CE,F4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| HL,PC
 
| CE,F5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="4" | [[S1C88_LD|LD]]
 
| [IY+L],A
 
| CE,47
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY+L],B
 
| CE,4F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY+L],L
 
| CE,57
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY+L],H
 
| CE,5F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| YP,#pp
 
| CE,C7,pp
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| YP,A
 
| CE,CF
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="17" | [[S1C88_LD|LD]]
 
| [IY],A
 
| 70
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],B
 
| 71
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],L
 
| 72
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],H
 
| 73
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],[BR:ll]
 
| 74,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],[HL]
 
| 75
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],[IX]
 
| 76
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],[IY]
 
| 77
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],#nn
 
| B7,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],[IX+dd]
 
| CE,78,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],[IY+dd]
 
| CE,79,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],[IX+L]
 
| CE,7A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],[IY+L]
 
| CE,7B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],BA
 
| CE,DC
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],HL
 
| CE,DD
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],IX
 
| CE,DE
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY],IY
 
| CE,DF
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="8" | [[S1C88_LD|LD]]
 
| [BR:ll],A
 
| 78,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [BR:ll],B
 
| 79,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [BR:ll],L
 
| 7A,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [BR:ll],H
 
| 7B,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [BR:ll],[HL]
 
| 7D,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [BR:ll],[IX]
 
| 7E,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [BR:ll],[IY]
 
| 7F,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [BR:ll],#nn
 
| DD,ll,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="4" | [[S1C88_LD|LD]]
 
| [SP+dd],BA
 
| CE,74,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [SP+dd],HL
 
| CE,75,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [SP+dd],IX
 
| CE,76,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [SP+dd],IY
 
| CE,77,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="4" | [[S1C88_LD|LD]]
 
| [IY+dd],A
 
| CE,45,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY+dd],B
 
| CE,4D,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY+dd],L
 
| CE,55,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IY+dd],H
 
| CE,5D,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="20" | [[S1C88_LD|LD]]
 
| A,A
 
| 40
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,B
 
| 41
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,L
 
| 42
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,H
 
| 43
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,[BR:ll]
 
| 44,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,[HL]
 
| 45
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,[IX]
 
| 46
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,[IY]
 
| 47
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,#nn
 
| B0,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,[IX+dd]
 
| CE,40,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,[IY+dd]
 
| CE,41,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,[IX+L]
 
| CE,42
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,[IY+L]
 
| CE,43
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,BR
 
| CE,C0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,SC
 
| CE,C1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,NB
 
| CE,C8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,EP
 
| CE,C9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,XP
 
| CE,CA
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,YP
 
| CE,CB
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,[hhll]
 
| CE,D0,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="11" | [[S1C88_LD|LD]]
 
| IX,[hhll]
 
| BA,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IX,#mmnn
 
| C6,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IX,[SP+dd]
 
| CE,72,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IX,[HL]
 
| CE,C2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IX,[IX]
 
| CE,D2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IX,[IY]
 
| CE,DA
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IX,BA
 
| CE,E8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IX,HL
 
| CE,E9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IX,IX
 
| CE,EA
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IX,IY
 
| CE,EB
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| IX,SP
 
| CE,FA
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="14" | [[S1C88_LD|LD]]
 
| B,A
 
| 48
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,B
 
| 49
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,L
 
| 4A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,H
 
| 4B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,[BR:ll]
 
| 4C,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,[HL]
 
| 4D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,[IX]
 
| 4E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,[IY]
 
| 4F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,#nn
 
| B1,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,[IX+dd]
 
| CE,48,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,[IY+dd]
 
| CE,49,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,[IX+L]
 
| CE,4A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,[IY+L]
 
| CE,4B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| B,[hhll]
 
| CE,D1,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="14" | [[S1C88_LD|LD]]
 
| H,A
 
| 58
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,B
 
| 59
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,L
 
| 5A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,H
 
| 5B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,[BR:ll]
 
| 5C,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,[HL]
 
| 5D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,[IX]
 
| 5E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,[IY]
 
| 5F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,#nn
 
| B3,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,[IX+dd]
 
| CE,58,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,[IY+dd]
 
| CE,59,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,[IX+L]
 
| CE,5A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,[IY+L]
 
| CE,5B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| H,[hhll]
 
| CE,D3,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="17" | [[S1C88_LD|LD]]
 
| [HL],A
 
| 68
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],B
 
| 69
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],L
 
| 6A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],H
 
| 6B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],[BR:ll]
 
| 6C,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],[HL]
 
| 6D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],[IX]
 
| 6E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],[IY]
 
| 6F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],#nn
 
| B5,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],[IX+dd]
 
| CE,60,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],[IY+dd]
 
| CE,61,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],[IX+L]
 
| CE,62
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],[IY+L]
 
| CE,63
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],BA
 
| CE,C4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],HL
 
| CE,C5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],IX
 
| CE,C6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [HL],IY
 
| CE,C7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="14" | [[S1C88_LD|LD]]
 
| L,A
 
| 50
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,B
 
| 51
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,L
 
| 52
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,H
 
| 53
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,[BR:ll]
 
| 54,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,[HL]
 
| 55
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,[IX]
 
| 56
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,[IY]
 
| 57
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,#nn
 
| B2,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,[IX+dd]
 
| CE,50,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,[IY+dd]
 
| CE,51,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,[IX+L]
 
| CE,52
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,[IY+L]
 
| CE,53
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| L,[hhll]
 
| CE,D2,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="9" | [[S1C88_LD|LD]]
 
| [hhll],BA
 
| BC,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [hhll],HL
 
| BD,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [hhll],IX
 
| BE,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [hhll],IY
 
| BF,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [hhll],A
 
| CE,D4,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [hhll],B
 
| CE,D5,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [hhll],L
 
| CE,D6,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [hhll],H
 
| CE,D7,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [hhll],SP
 
| CE,7C,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| XP,#pp
 
| CE,C6,pp
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| XP,A
 
| CE,CE
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| EP,#pp
 
| CE,C5,pp
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| EP,A
 
| CE,CD
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="17" | [[S1C88_LD|LD]]
 
| [IX],A
 
| 60
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],B
 
| 61
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],L
 
| 62
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],H
 
| 63
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],[BR:ll]
 
| 64,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],[HL]
 
| 65
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],[IX]
 
| 66
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],[IY]
 
| 67
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],#nn
 
| B6,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],[IX+dd]
 
| CE,68,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],[IY+dd]
 
| CE,69,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],[IX+L]
 
| CE,6A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],[IY+L]
 
| CE,6B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],BA
 
| CE,D4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],HL
 
| CE,D5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],IX
 
| CE,D6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX],IY
 
| CE,D7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="4" | [[S1C88_LD|LD]]
 
| [IX+dd],A
 
| CE,44,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX+dd],B
 
| CE,4C,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX+dd],L
 
| CE,54,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [IX+dd],H
 
| CE,5C,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| SC,#nn
 
| 9F,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| ↕ || ↕ || ↕ || ↕ || ↕ || ↕ || ↕ || ↕
 
|-
 
| SC,A
 
| CE,C3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| ↕ || ↕ || ↕ || ↕ || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| NB,#bb
 
| CE,C4,bb
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| NB,A
 
| CE,CC
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
|}
 
 
== '''EX''': Byte exchange ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="2" | [[S1C88_EX|EX]]
 
| A,B
 
| CC
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| A,[HL]
 
| CD
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|}
 
 
== '''SWAP''': Nibble exchange ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_SWAP|SWAP]]
 
| A
 
| F6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
| [[S1C88_SWAP|SWAP]]
 
| [HL]
 
| F7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – ||  – ||  – ||  – ||  – ||  – || –
 
|-
 
|}
 
 
= Rotate/shift =
 
== '''RL''': Rotate to left ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_RL|RL]]
 
| A
 
| CE,90
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RL|RL]]
 
| B
 
| CE,91
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RL|RL]]
 
| [HL]
 
| CE,93
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RL|RL]]
 
| [BR:ll]
 
| CE,92,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
|}
 
 
== '''RLC''': Rotate to left with carry ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_RLC|RLC]]
 
| A
 
| CE,94
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RLC|RLC]]
 
| B
 
| CE,95
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RLC|RLC]]
 
| [HL]
 
| CE,97
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RLC|RLC]]
 
| [BR:ll]
 
| CE,96,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
|}
 
 
== '''RR''': Rotate to right ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_RR|RR]]
 
| A
 
| CE,98
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RR|RR]]
 
| B
 
| CE,99
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RR|RR]]
 
| [HL]
 
| CE,9B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RR|RR]]
 
| [BR:ll]
 
| CE,9A,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
|}
 
 
== '''RRC''': Rotate to right with carry ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_RRC|RRC]]
 
| A
 
| CE,9C
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RRC|RRC]]
 
| B
 
| CE,9D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RRC|RRC]]
 
| [HL]
 
| CE,9F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_RRC|RRC]]
 
| [BR:ll]
 
| CE,9E,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
|}
 
 
== '''SLA''': Arithmetic shift to left ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_SLA|SLA]]
 
| A
 
| CE,80
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_SLA|SLA]]
 
| B
 
| CE,81
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_SLA|SLA]]
 
| [HL]
 
| CE,83
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_SLA|SLA]]
 
| [BR:ll]
 
| CE,82,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
|}
 
 
== '''SLL''': Logical shift to left ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_SLL|SLL]]
 
| A
 
| CE,84
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_SLL|SLL]]
 
| B
 
| CE,85
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_SLL|SLL]]
 
| [HL]
 
| CE,87
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
| [[S1C88_SLL|SLL]]
 
| [BR:ll]
 
| CE,86,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || – || ↕ || ↕
 
|-
 
|}
 
 
== '''SRA''': Arithmetic shift to right ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_SRA|SRA]]
 
| A
 
| CE,88
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || 0 || ↕ || ↕
 
|-
 
| [[S1C88_SRA|SRA]]
 
| B
 
| CE,89
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || 0 || ↕ || ↕
 
|-
 
| [[S1C88_SRA|SRA]]
 
| [HL]
 
| CE,8B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || 0 || ↕ || ↕
 
|-
 
| [[S1C88_SRA|SRA]]
 
| [BR:ll]
 
| CE,8A,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || 0 || ↕ || ↕
 
|-
 
|}
 
 
== '''SRL''': Logical shift to right ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_SRL|SRL]]
 
| A
 
| CE,8C
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || 0 || – || ↕ || ↕
 
|-
 
| [[S1C88_SRL|SRL]]
 
| B
 
| CE,8D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || 0 || – || ↕ || ↕
 
|-
 
| [[S1C88_SRL|SRL]]
 
| [HL]
 
| CE,8F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || 0 || – || ↕ || ↕
 
|-
 
| [[S1C88_SRL|SRL]]
 
| [BR:ll]
 
| CE,8E,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || 0 || – || ↕ || ↕
 
|-
 
|}
 
 
= Auxiliary operation =
 
== '''PACK''': Pack ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_PACK|PACK]]
 
|
 
| DE
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
|}
 
 
== '''UPCK''': Unpack ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_UPCK|UPCK]]
 
|
 
| DF
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
|}
 
 
== '''SEP''': Code extension ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_SEP|SEP]]
 
|
 
| CE,A8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
|}
 
 
= 16-bit arithmetic operation =
 
== '''ADD''': Addition ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="3" | [[S1C88_ADD|ADD]]
 
| IX,#mmnn
 
| C2,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| IX,BA
 
| CE,40
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| IX,HL
 
| CE,41
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="5" | [[S1C88_ADD|ADD]]
 
| BA,#mmnn
 
| C0,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,BA
 
| CE, 0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,HL
 
| CE, 1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,IX
 
| CE, 2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,IY
 
| CE, 3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="3" | [[S1C88_ADD|ADD]]
 
| SP,BA
 
| CE,44
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| SP,HL
 
| CE,45
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| SP,#mmnn
 
| CE,68,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="3" | [[S1C88_ADD|ADD]]
 
| IY,#mmnn
 
| C3,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| IY,BA
 
| CE,42
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| IY,HL
 
| CE,43
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="5" | [[S1C88_ADD|ADD]]
 
| HL,#mmnn
 
| C1,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,BA
 
| CE,20
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,HL
 
| CE,21
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,IX
 
| CE,22
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,IY
 
| CE,23
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
|}
 
 
== '''ADC''': Addition with carry ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="5" | [[S1C88_ADC|ADC]]
 
| BA,BA
 
| CE, 4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,HL
 
| CE, 5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,IX
 
| CE, 6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,IY
 
| CE, 7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,#mmnn
 
| CE,60,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="5" | [[S1C88_ADC|ADC]]
 
| HL,BA
 
| CE,24
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,HL
 
| CE,25
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,IX
 
| CE,26
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,IY
 
| CE,27
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,#mmnn
 
| CE,61,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
|}
 
 
== '''SUB''': Subtraction ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="3" | [[S1C88_SUB|SUB]]
 
| IX,#mmnn
 
| D2,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| IX,BA
 
| CE,48
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| IX,HL
 
| CE,49
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="5" | [[S1C88_SUB|SUB]]
 
| BA,#mmnn
 
| D0,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,BA
 
| CE, 8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,HL
 
| CE, 9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,IX
 
| CE, A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,IY
 
| CE, B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="3" | [[S1C88_SUB|SUB]]
 
| SP,BA
 
| CE,4C
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| SP,HL
 
| CE,4D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| SP,#mmnn
 
| CE,6A,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="3" | [[S1C88_SUB|SUB]]
 
| IY,#mmnn
 
| D3,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| IY,BA
 
| CE,4A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| IY,HL
 
| CE,4B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="5" | [[S1C88_SUB|SUB]]
 
| HL,#mmnn
 
| D1,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,BA
 
| CE,28
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,HL
 
| CE,29
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,IX
 
| CE,2A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,IY
 
| CE,2B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
|}
 
 
== '''SBC''': Subtraction with carry ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="5" | [[S1C88_SBC|SBC]]
 
| BA,BA
 
| CE, C
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,HL
 
| CE, D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,IX
 
| CE, E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,IY
 
| CE, F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,#mmnn
 
| CE,62,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="5" | [[S1C88_SBC|SBC]]
 
| HL,BA
 
| CE,2C
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,HL
 
| CE,2D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,IX
 
| CE,2E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,IY
 
| CE,2F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,#mmnn
 
| CE,63,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
|}
 
 
== '''CP''': Comparison ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_CP|CP]]
 
| IX,#mmnn
 
| D6,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="5" | [[S1C88_CP|CP]]
 
| BA,#mmnn
 
| D4,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,BA
 
| CE,18
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,HL
 
| CE,19
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,IX
 
| CE,1A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| BA,IY
 
| CE,1B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_CP|CP]]
 
| IY,#mmnn
 
| D7,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="5" | [[S1C88_CP|CP]]
 
| HL,#mmnn
 
| D5,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,BA
 
| CE,38
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,HL
 
| CE,39
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,IX
 
| CE,3A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| HL,IY
 
| CE,3B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| rowspan="3" | [[S1C88_CP|CP]]
 
| SP,BA
 
| CE,5C
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| SP,HL
 
| CE,5D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
| SP,#mmnn
 
| CE,6C,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || ↕ || ↕ || ↕ || ↕
 
|-
 
|}
 
 
== '''INC''': 1 increment ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_INC|INC]]
 
| IX
 
| 92
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_INC|INC]]
 
| BA
 
| 90
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_INC|INC]]
 
| HL
 
| 91
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_INC|INC]]
 
| IY
 
| 93
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_INC|INC]]
 
| SP
 
| 87
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
|}
 
 
== '''DEC''': 1 decrement ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_DEC|DEC]]
 
| IX
 
| 9A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_DEC|DEC]]
 
| BA
 
| 98
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_DEC|DEC]]
 
| HL
 
| 99
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_DEC|DEC]]
 
| IY
 
| 9B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
| [[S1C88_DEC|DEC]]
 
| SP
 
| 8F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || ↕
 
|-
 
|}
 
 
= 16-bit transfer =
 
== '''LD''': Load ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="11" | [[S1C88_LD|LD]]
 
| IY,[hhll]
 
| BB,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| IY,#mmnn
 
| C7,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| IY,[SP+dd]
 
| CE,73,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| IY,[HL]
 
| CE,C3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IY,[IX]
 
| CE,D3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IY,[IY]
 
| CE,DB
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IY,BA
 
| CE,EC
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IY,HL
 
| CE,ED
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IY,IX
 
| CE,EE
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IY,IY
 
| CE,EF
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IY,SP
 
| CE,FE
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="6" | [[S1C88_LD|LD]]
 
| SP,#mmnn
 
| CE,6E,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || – || – || – || –
 
|-
 
| SP,[hhll]
 
| CE,78,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || – || – || – || –
 
|-
 
| SP,BA
 
| CE,F0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| SP,HL
 
| CE,F1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| SP,IX
 
| CE,F2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| SP,IY
 
| CE,F3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="12" | [[S1C88_LD|LD]]
 
| BA,[hhll]
 
| B8,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,#mmnn
 
| C4,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,[SP+dd]
 
| CE,70,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,[HL]
 
| CE,C0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,[IX]
 
| CE,D0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,[IY]
 
| CE,D8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,BA
 
| CE,E0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,HL
 
| CE,E1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,IX
 
| CE,E2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,IY
 
| CE,E3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,SP
 
| CE,F8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,PC
 
| CE,F9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| BR,#hh
 
| B4,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| BR,A
 
| CE,C2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="4" | [[S1C88_LD|LD]]
 
| [IX+L],A
 
| CE,46
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX+L],B
 
| CE,4E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX+L],L
 
| CE,56
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX+L],H
 
| CE,5E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="12" | [[S1C88_LD|LD]]
 
| HL,[hhll]
 
| B9,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| HL,#mmnn
 
| C5,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| HL,[SP+dd]
 
| CE,71,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| HL,[HL]
 
| CE,C1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| HL,[IX]
 
| CE,D1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| HL,[IY]
 
| CE,D9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| HL,BA
 
| CE,E4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| HL,HL
 
| CE,E5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| HL,IX
 
| CE,E6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| HL,IY
 
| CE,E7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| HL,SP
 
| CE,F4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| HL,PC
 
| CE,F5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="4" | [[S1C88_LD|LD]]
 
| [IY+L],A
 
| CE,47
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY+L],B
 
| CE,4F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY+L],L
 
| CE,57
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY+L],H
 
| CE,5F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| YP,#pp
 
| CE,C7,pp
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| YP,A
 
| CE,CF
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="17" | [[S1C88_LD|LD]]
 
| [IY],A
 
| 70
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],B
 
| 71
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],L
 
| 72
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],H
 
| 73
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],[BR:ll]
 
| 74,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],[HL]
 
| 75
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],[IX]
 
| 76
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],[IY]
 
| 77
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],#nn
 
| B7,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],[IX+dd]
 
| CE,78,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],[IY+dd]
 
| CE,79,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],[IX+L]
 
| CE,7A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],[IY+L]
 
| CE,7B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],BA
 
| CE,DC
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],HL
 
| CE,DD
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],IX
 
| CE,DE
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY],IY
 
| CE,DF
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="8" | [[S1C88_LD|LD]]
 
| [BR:ll],A
 
| 78,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [BR:ll],B
 
| 79,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [BR:ll],L
 
| 7A,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [BR:ll],H
 
| 7B,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [BR:ll],[HL]
 
| 7D,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [BR:ll],[IX]
 
| 7E,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [BR:ll],[IY]
 
| 7F,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [BR:ll],#nn
 
| DD,ll,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="4" | [[S1C88_LD|LD]]
 
| [SP+dd],BA
 
| CE,74,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [SP+dd],HL
 
| CE,75,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [SP+dd],IX
 
| CE,76,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [SP+dd],IY
 
| CE,77,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="4" | [[S1C88_LD|LD]]
 
| [IY+dd],A
 
| CE,45,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY+dd],B
 
| CE,4D,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY+dd],L
 
| CE,55,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IY+dd],H
 
| CE,5D,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="20" | [[S1C88_LD|LD]]
 
| A,A
 
| 40
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,B
 
| 41
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,L
 
| 42
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,H
 
| 43
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,[BR:ll]
 
| 44,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,[HL]
 
| 45
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,[IX]
 
| 46
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,[IY]
 
| 47
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,#nn
 
| B0,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,[IX+dd]
 
| CE,40,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,[IY+dd]
 
| CE,41,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,[IX+L]
 
| CE,42
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,[IY+L]
 
| CE,43
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,BR
 
| CE,C0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,SC
 
| CE,C1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,NB
 
| CE,C8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,EP
 
| CE,C9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,XP
 
| CE,CA
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,YP
 
| CE,CB
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| A,[hhll]
 
| CE,D0,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="11" | [[S1C88_LD|LD]]
 
| IX,[hhll]
 
| BA,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| IX,#mmnn
 
| C6,nn,mm
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| IX,[SP+dd]
 
| CE,72,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| IX,[HL]
 
| CE,C2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IX,[IX]
 
| CE,D2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IX,[IY]
 
| CE,DA
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IX,BA
 
| CE,E8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IX,HL
 
| CE,E9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IX,IX
 
| CE,EA
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IX,IY
 
| CE,EB
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| IX,SP
 
| CE,FA
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="14" | [[S1C88_LD|LD]]
 
| B,A
 
| 48
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,B
 
| 49
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,L
 
| 4A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,H
 
| 4B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,[BR:ll]
 
| 4C,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,[HL]
 
| 4D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,[IX]
 
| 4E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,[IY]
 
| 4F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,#nn
 
| B1,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,[IX+dd]
 
| CE,48,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,[IY+dd]
 
| CE,49,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,[IX+L]
 
| CE,4A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,[IY+L]
 
| CE,4B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| B,[hhll]
 
| CE,D1,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="14" | [[S1C88_LD|LD]]
 
| H,A
 
| 58
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,B
 
| 59
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,L
 
| 5A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,H
 
| 5B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,[BR:ll]
 
| 5C,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,[HL]
 
| 5D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,[IX]
 
| 5E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,[IY]
 
| 5F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,#nn
 
| B3,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,[IX+dd]
 
| CE,58,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,[IY+dd]
 
| CE,59,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,[IX+L]
 
| CE,5A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,[IY+L]
 
| CE,5B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| H,[hhll]
 
| CE,D3,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="17" | [[S1C88_LD|LD]]
 
| [HL],A
 
| 68
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],B
 
| 69
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],L
 
| 6A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],H
 
| 6B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],[BR:ll]
 
| 6C,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],[HL]
 
| 6D
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],[IX]
 
| 6E
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],[IY]
 
| 6F
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],#nn
 
| B5,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],[IX+dd]
 
| CE,60,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],[IY+dd]
 
| CE,61,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],[IX+L]
 
| CE,62
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],[IY+L]
 
| CE,63
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],BA
 
| CE,C4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],HL
 
| CE,C5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],IX
 
| CE,C6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [HL],IY
 
| CE,C7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="14" | [[S1C88_LD|LD]]
 
| L,A
 
| 50
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,B
 
| 51
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,L
 
| 52
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,H
 
| 53
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,[BR:ll]
 
| 54,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,[HL]
 
| 55
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,[IX]
 
| 56
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,[IY]
 
| 57
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,#nn
 
| B2,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,[IX+dd]
 
| CE,50,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,[IY+dd]
 
| CE,51,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,[IX+L]
 
| CE,52
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,[IY+L]
 
| CE,53
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| L,[hhll]
 
| CE,D2,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="9" | [[S1C88_LD|LD]]
 
| [hhll],BA
 
| BC,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [hhll],HL
 
| BD,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [hhll],IX
 
| BE,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [hhll],IY
 
| BF,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [hhll],A
 
| CE,D4,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || – || – || – || –
 
|-
 
| [hhll],B
 
| CE,D5,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || – || – || – || –
 
|-
 
| [hhll],L
 
| CE,D6,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || – || – || – || –
 
|-
 
| [hhll],H
 
| CE,D7,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || – || – || – || –
 
|-
 
| [hhll],SP
 
| CE,7C,ll,hh
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 4
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| XP,#pp
 
| CE,C6,pp
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| XP,A
 
| CE,CE
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| EP,#pp
 
| CE,C5,pp
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| EP,A
 
| CE,CD
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="17" | [[S1C88_LD|LD]]
 
| [IX],A
 
| 60
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],B
 
| 61
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],L
 
| 62
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],H
 
| 63
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],[BR:ll]
 
| 64,ll
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],[HL]
 
| 65
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],[IX]
 
| 66
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],[IY]
 
| 67
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],#nn
 
| B6,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],[IX+dd]
 
| CE,68,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],[IY+dd]
 
| CE,69,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],[IX+L]
 
| CE,6A
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],[IY+L]
 
| CE,6B
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],BA
 
| CE,D4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],HL
 
| CE,D5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],IX
 
| CE,D6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX],IY
 
| CE,D7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="4" | [[S1C88_LD|LD]]
 
| [IX+dd],A
 
| CE,44,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX+dd],B
 
| CE,4C,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX+dd],L
 
| CE,54,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [IX+dd],H
 
| CE,5C,dd
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| SC,#nn
 
| 9F,nn
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| SC,A
 
| CE,C3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| rowspan="2" | [[S1C88_LD|LD]]
 
| NB,#bb
 
| CE,C4,bb
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| NB,A
 
| CE,CC
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
|}
 
 
== '''EX''': Byte exchange ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| rowspan="4" | [[S1C88_EX|EX]]
 
| BA,HL
 
| C8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,IX
 
| C9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,IY
 
| CA
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| BA,SP
 
| CB
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
|}
 
 
= Stack Control =
 
== '''PUSH''': Push ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| IY
 
| A3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| IX
 
| A2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| ALL
 
| CE,B8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| B
 
| CE,B1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| BA
 
| A0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| IP
 
| A6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| ALE
 
| CE,B9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| L
 
| CE,B2
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| HL
 
| A1
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| A
 
| CE,B0
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| BR
 
| A4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| H
 
| CE,B3
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| SC
 
| A7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_PUSH|PUSH]]
 
| EP
 
| A5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
|}
 
 
== '''POP''': Pop ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_POP|POP]]
 
| IY
 
| AB
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| IX
 
| AA
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| ALL
 
| CE,BC
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| B
 
| CE,B5
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| BA
 
| A8
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| IP
 
| AE
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| ALE
 
| CE,BD
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| L
 
| CE,B6
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| HL
 
| A9
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| A
 
| CE,B4
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| BR
 
| AC
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| H
 
| CE,B7
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_POP|POP]]
 
| SC
 
| AF
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| ↕ || ↕ || ↕ || ↕ || ↕ || ↕ || ↕ || ↕
 
|-
 
| [[S1C88_POP|POP]]
 
| EP
 
| AD
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 1
 
| – || – || – || – || – || – || – || –
 
|-
 
|}
 
 
= Branch =
 
== '''JRS''': Relative short jump ==
 
{| class="wikitable sortable"
 
! rowspan="2" colspan="2" | Mnemonic
 
! rowspan="2" | Machine Code
 
! rowspan="2" | Operation
 
! rowspan="2" | Cycles
 
! rowspan="2" | Bytes
 
! colspan="8" | SC
 
|-
 
! I1 !! I0 !! U !! D !! N !! V !! C !! Z
 
|-
 
| [[S1C88_JRS|JRS]]
 
| F0,rr
 
| CE,E8,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| F1,rr
 
| CE,E9,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| C,rr
 
| E4,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| LE,rr
 
| CE,E1,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| GE,rr
 
| CE,E3,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| rr
 
| F1,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| NC,rr
 
| E5,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| M,rr
 
| CE,E7,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| LT,rr
 
| CE,E0,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| F3,rr
 
| CE,EB,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| P,rr
 
| CE,E6,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| NZ,rr
 
| E7,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 2
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| GT,rr
 
| CE,E2,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| NF3,rr
 
| CE,EF,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –
 
|-
 
| [[S1C88_JRS|JRS]]
 
| NF2,rr
 
| CE,EE,rr
 
| ?PSEUDOCODE
 
| ?CYCLES
 
| 3
 
| – || – || – || – || – || – || – || –