Epson 6200A User Manual
S1C6200/6200A CORE CPU MANUAL
EPSON
87
APPENDIX B. INSTRUCTION INDEX
APPENDIX
B. I
NSTRUCTION
I
NDEX
ACPX MX,r
Add with carry r-register to M(X), increment X by 1 ........................... 28
ACPY MY,r
Add with carry r-register to M(Y), increment Y by 1 ........................... 28
ADC r,i
Add with carry immediate data i to r-register ...................................... 29
ADC r,q
Add with carry q-register to r-register ................................................. 29
ADC XH,i
Add with carry immediate data i to XH ................................................ 30
ADC XL,i
Add with carry immediate data i to XL ................................................ 30
ADC YH,i
Add with carry immediate data i to YH ................................................ 31
ADC YL,i
Add with carry immediate data i to YL ................................................ 31
ADD r,i
Add immediate data i to r-register ....................................................... 32
ADD r,q
Add q-register to r-register .................................................................. 32
AND r,i
Logical AND immediate data i with r-register ..................................... 33
AND r,q
Logical AND q-register with r-register ................................................ 33
A
C
CALL s
Call subroutine ..................................................................................... 34
CALZ s
Call subroutine at page zero ................................................................ 34
CP r,i
Compare immediate data i with r-register ........................................... 35
CP r,q
Compare q-register with r-register ...................................................... 35
CP XH,i
Compare immediate data i with XH ..................................................... 36
CP XL,i
Compare immediate data i with XL ...................................................... 36
CP YH,i
Compare immediate data i with YH ..................................................... 37
CP YL,i
Compare immediate data i with YL ...................................................... 37
D
DEC Mn
Decrement memory .............................................................................. 38
DEC SP
Decrement stack pointer ....................................................................... 38
DI
Disable interrupts ................................................................................. 39
EI
Enable interrupts .................................................................................. 39
E
FAN r,i
Logical AND immediate data i with r-register for flag check .............. 40
FAN r,q
Logical AND q-register with r-register for flag check ......................... 40
F
HALT
Halt ....................................................................................................... 41
H
INC Mn
Increment memory by 1 ........................................................................ 41
INC SP
Increment stack pointer by 1 ................................................................ 42
INC X
Increment X-register by 1 ..................................................................... 42
INC Y
Increment Y-register by 1 ..................................................................... 43
I
JPBA
Indirect jump using registers A and B .................................................. 43
JP C,s
Jump if carry flag is set ........................................................................ 44
JP NC,s
Jump if not carry .................................................................................. 44
JP NZ,s
Jump if not zero .................................................................................... 45
JP s
Jump ..................................................................................................... 45
JP Z,s
Jump if zero .......................................................................................... 46
J