Blame |
Last modification |
View Log
| Download
| RSS feed
| ?url?
page 0
cpu 8008
z80syntax on
;-----------------------------------
; CPU Control Group
halt
hlt
;-----------------------------------
; Input and Output Group
inp 5
in a,5
out 13h
out 13h,a
;-----------------------------------
; Jump Group
; in non-exclusive Z80 mode, JP with one
; argument is interpreted as original 8008 mnemonic
; (jump if parity even)
jmp 1234h
jp 1234h ; as below
jfc 1234h
jp nc,1234h
jfz 1234h
jp nz,1234h
jfs 1234h
jp p,1234h
jfp 1234h
jp po,1234h
jc 1234h
jp c,1234h
jz 1234h
jp z,1234h
js 1234h
jp m,1234h
jp 1234h
jp pe,1234h
;-----------------------------------
; Call and Return Group
; in non-exclusive Z80 mode, CP with one
; argument is interpreted as original 8008 mnemonic
; (call if parity even)
cal 1234h
call 1234h
cfc 1234h
call nc,1234h
cfz 1234h
call nz,1234h
cfs 1234h
call p,1234h
cfp 1234h
call po,1234h
cc 1234h
call c,1234h
cz 1234h
call z,1234h
cs 1234h
call m,1234h
cp 1234h
call pe,1234h
ret
rfc
ret nc
rfz
ret nz
rfs
ret p
rfp
ret po
rc
ret c
rz
ret z
rs
ret m
rp
ret pe
rst 38h
;-----------------------------------
; Load Group
laa
ld a,a
lab
ld a,b
lac
ld a,c
lad
ld a,d
lae
ld a,e
lah
ld a,h
lal
ld a,l
lba
ld b,a
lbb
ld b,b
lbc
ld b,c
lbd
ld b,d
lbe
ld b,e
lbh
ld b,h
lbl
ld b,l
lca
ld c,a
lcb
ld c,b
lcc
ld c,c
lcd
ld c,d
lce
ld c,e
lch
ld c,h
lcl
ld c,l
lda
ld d,a
ldb
ld d,b
ldc
ld d,c
ldd
ld d,d
lde
ld d,e
ldh
ld d,h
ldl
ld d,l
lea
ld e,a
leb
ld e,b
lec
ld e,c
led
ld e,d
lee
ld e,e
leh
ld e,h
lel
ld e,l
lha
ld h,a
lhb
ld h,b
lhc
ld h,c
lhd
ld h,d
lhe
ld h,e
lhh
ld h,h
lhl
ld h,l
lla
ld l,a
llb
ld l,b
llc
ld l,c
lld
ld l,d
lle
ld l,e
llh
ld l,h
lll
ld l,l
lam
ld a,(hl)
lbm
ld b,(hl)
lcm
ld c,(hl)
ldm
ld d,(hl)
lem
ld e,(hl)
lhm
ld h,(hl)
llm
ld l,(hl)
lma
ld (hl),a
lmb
ld (hl),b
lmc
ld (hl),c
lmd
ld (hl),d
lme
ld (hl),e
lmh
ld (hl),h
lml
ld (hl),l
lai 55h
ld a,55h
lbi 55h
ld b,55h
lci 55h
ld c,55h
ldi 55h
ld d,55h
lei 55h
ld e,55h
lhi 55h
ld h,55h
lli 55h
ld l,55h
lmi 55h
ld (hl),55h
;-----------------------------------
; Arithmetic Group
ada
add a,a
adb
add a,b
adc
add a,c
add
add a,d
ade
add a,e
adh
add a,h
adl
add a,l
adm
add a,(hl)
adi 55h
add a,55h
aca
adc a,a
acb
adc a,b
acc
adc a,c
acd
adc a,d
ace
adc a,e
ach
adc a,h
acl
adc a,l
acm
adc a,(hl)
aci 55h
adc a,55h
sua
sub a,a
sub
sub a,b
suc
sub a,c
sud
sub a,d
sue
sub a,e
suh
sub a,h
sul
sub a,l
sum
sub a,(hl)
sui 55h
sub a,55h
sba
sbc a,a
sbb
sbc a,b
sbc
sbc a,c
sbd
sbc a,d
sbe
sbc a,e
sbh
sbc a,h
sbl
sbc a,l
sbm
sbc a,(hl)
sbi 55h
sbc a,55h
nda
and a
ndb
and b
ndc
and c
ndd
and d
nde
and e
ndh
and h
ndl
and l
ndm
and (hl)
ndi 55h
and 55h
xra
xor a
xrb
xor b
xrc
xor c
xrd
xor d
xre
xor e
xrh
xor h
xrl
xor l
xrm
xor (hl)
xri 55h
xor 55h
ora
or a
orb
or b
orc
or c
ord
or d
ore
or e
orh
or h
orl
or l
orm
or (hl)
ori 55h
or 55h
; in non-exclusive Z80 syntax, CP with one
; argument is call-if-parity-even
cpa
if mompass>1
expect 1010
endif
cp a
if mompass>1
endexpect
endif
cpb
if mompass>1
expect 1010
endif
cp b
if mompass>1
endexpect
endif
cpc
if mompass>1
expect 1010
endif
cp c
if mompass>1
endexpect
endif
cpd
if mompass>1
expect 1010
endif
cp d
if mompass>1
endexpect
endif
cpe
if mompass>1
expect 1010
endif
cp e
if mompass>1
endexpect
endif
cph
if mompass>1
expect 1010
endif
cp h
if mompass>1
endexpect
endif
cpl
if mompass>1
expect 1010
endif
cp l
if mompass>1
endexpect
endif
cpm
if mompass>1
expect 1010
endif
cp (hl)
if mompass>1
endexpect
endif
cpi 55h
cp 55h ; -> call if parity even in non-exclusive mode
inb
inc b
inc
inc c
ind
inc d
ine
inc e
inh
inc h
inl
inc l
dcb
dec b
dcc
dec c
dcd
dec d
dce
dec e
dch
dec h
dcl
dec l
;-----------------------------------
; Rotate Group
rlc
rlca
rrc
rrca
ral
rla
rar
rra
;===================================
; we repeat only the instructions different in new 8008 syntax
cpu 8008new
z80syntax on
;-----------------------------------
; Input and Output Group
in 5
in a,5
;-----------------------------------
; Jump Group
; in non-exclusive Z80 mode, JP with one
; argument is interpreted as original 8008
; mnemonic (jump if positive)
jmp 1234h
jp 1234h
jnc 1234h
jp nc,1234h
jnz 1234h
jp nz,1234h
jp 1234h
jp p,1234h
jpo 1234h
jp po,1234h
jc 1234h
jp c,1234h
jz 1234h
jp z,1234h
jm 1234h
jp m,1234h
jpe 1234h
jp pe,1234h
;-----------------------------------
; Call and Return Group
call 1234h
cnc 1234h
call nc,1234h
cnz 1234h
call nz,1234h
cp 1234h
call p,1234h
cpo 1234h
call po,1234h
cc 1234h
call c,1234h
cz 1234h
call z,1234h
cm 1234h
call m,1234h
cpe 1234h
call pe,1234h
ret
rnc
ret nc
rnz
ret nz
rp
ret p
rpo
ret po
rc
ret c
rz
ret z
rm
ret m
rpe
ret pe
rst 38h
;-----------------------------------
; Load Group
mov a,a
ld a,a
mov a,b
ld a,b
mov a,c
ld a,c
mov a,d
ld a,d
mov a,e
ld a,e
mov a,h
ld a,h
mov a,l
ld a,l
mov b,a
ld b,a
mov b,b
ld b,b
mov b,c
ld b,c
mov b,d
ld b,d
mov b,e
ld b,e
mov b,h
ld b,h
mov b,l
ld b,l
mov c,a
ld c,a
mov c,b
ld c,b
mov c,c
ld c,c
mov c,d
ld c,d
mov c,e
ld c,e
mov c,h
ld c,h
mov c,l
ld c,l
mov d,a
ld d,a
mov d,b
ld d,b
mov d,c
ld d,c
mov d,d
ld d,d
mov d,e
ld d,e
mov d,h
ld d,h
mov d,l
ld d,l
mov e,a
ld e,a
mov e,b
ld e,b
mov e,c
ld e,c
mov e,d
ld e,d
mov e,e
ld e,e
mov e,h
ld e,h
mov e,l
ld e,l
mov h,a
ld h,a
mov h,b
ld h,b
mov h,c
ld h,c
mov h,d
ld h,d
mov h,e
ld h,e
mov h,h
ld h,h
mov h,l
ld h,l
mov l,a
ld l,a
mov l,b
ld l,b
mov l,c
ld l,c
mov l,d
ld l,d
mov l,e
ld l,e
mov l,h
ld l,h
mov l,l
ld l,l
mov a,m
ld a,(hl)
mov b,m
ld b,(hl)
mov c,m
ld c,(hl)
mov d,m
ld d,(hl)
mov e,m
ld e,(hl)
mov h,m
ld h,(hl)
mov l,m
ld l,(hl)
mov m,a
ld (hl),a
mov m,b
ld (hl),b
mov m,c
ld (hl),c
mov m,d
ld (hl),d
mov m,e
ld (hl),e
mov m,h
ld (hl),h
mov m,l
ld (hl),l
mvi a,55h
ld a,55h
mvi b,55h
ld b,55h
mvi c,55h
ld c,55h
mvi d,55h
ld d,55h
mvi e,55h
ld e,55h
mvi h,55h
ld h,55h
mvi l,55h
ld l,55h
mvi m,55h
ld (hl),55h
lxi b,1234h ; convenience built-in macro:
ld bc,1234h
lxi d,1234h ; LXI is assembled as 2 x MVI
ld de,1234h
lxi h,1234h
ld hl,1234h
;-----------------------------------
; Arithmetic Group
add a
add a,a
add b
add a,b
add c
add a,c
add d
add a,d
add e
add a,e
add h
add a,h
add l
add a,l
add m
add a,(hl)
adi 55h
add a,55h
adc a
adc a,a
adc b
adc a,b
adc c
adc a,c
adc d
adc a,d
adc e
adc a,e
adc h
adc a,h
adc l
adc a,l
adc m
adc a,(hl)
aci 55h
adc a,55h
; note that A as destination is optional in Z80 syntax,
; since Z80 cannot use anything else as dest for SUB.
; However, M as source or SUI remains unallowed in
; pure Z80 mode. The 'unknown symbol' error for M will
; not occur in pass 1:
sub a
sub a,a
sub b
sub a,b
sub c
sub a,c
sub d
sub a,d
sub e
sub a,e
sub h
sub a,h
sub l
sub a,l
sub m
sub (hl)
sub a,(hl)
sui 55h
sub a,55h
sbb a
sbc a,a
sbb b
sbc a,b
sbb c
sbc a,c
sbb d
sbc a,d
sbb e
sbc a,e
sbb h
sbc a,h
sbb l
sbc a,l
sbb m
sbc a,(hl)
sbi 55h
sbc a,55h
ana a
and a,a
ana b
and a,b
ana c
and a,c
ana d
and a,d
ana e
and a,e
ana h
and a,h
ana l
and a,l
ana m
and a,(hl)
ani 55h
and a,55h
xra a
xor a,a
xra b
xor a,b
xra c
xor a,c
xra d
xor a,d
xra e
xor a,e
xra h
xor a,h
xra l
xor a,l
xra m
xor a,(hl)
xri 55h
xor a,55h
ora a
or a,a
ora b
or a,b
ora c
or a,c
ora d
or a,d
ora e
or a,e
ora h
or a,h
ora l
or a,l
ora m
or a,(hl)
ori 55h
or a,55h
cmp a
cp a,a
cmp b
cp a,b
cmp c
cp a,c
cmp d
cp a,d
cmp e
cp a,e
cmp h
cp a,h
cmp l
cp a,l
cmp m
cp a,(hl)
cpi 55h
cp a,55h
inr b
inc b
inr c
inc c
inr d
inc d
inr e
inc e
inr h
inc h
inr l
inc l
dcr b
dec b
dcr c
dec c
dcr d
dec d
dcr e
dec e
dcr h
dec h
dcr l
dec l