CMOS 4-Nit Single Chip Microcomputer Core CPU Manual

S1C6200/6200A CORE CPU MANUAL EPSON 87
APPENDIX B. INSTRUCTION INDEX
APPENDIX B. INSTRUCTION INDEX
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