page 0
cpu 8008
z80syntax exclusive
;-----------------------------------
; CPU Control Group
halt
expect 1506
hlt
endexpect
;-----------------------------------
; Input and Output Group
expect 1506
inp 5
endexpect
in a,5
expect 1110
out 13h
endexpect
out 13h,a
;-----------------------------------
; Jump Group
; in exclusive Z80 mode, JP with one
; argument is interpreted as unconditional jump
; J is an alias for JP, to make porting among
; 8008, 8080 an Z80 simpler
expect 1506
jmp 1234h
endexpect
jp 1234h
j 1234h
expect 1506
jfc 1234h
endexpect
jp nc,1234h
j nc,1234h
expect 1506
jfz 1234h
endexpect
jp nz,1234h
j nz,1234h
expect 1506
jfs 1234h
endexpect
jp p,1234h
j p,1234h
expect 1506
jfp 1234h
endexpect
jp po,1234h
j po,1234h
expect 1506
jc 1234h
endexpect
jp c,1234h
j c,1234h
expect 1506
jz 1234h
endexpect
jp z,1234h
j z,1234h
expect 1506
js 1234h
endexpect
jp m,1234h
j m,1234h
jp 1234h
jp pe,1234h
j pe,1234h
;-----------------------------------
; Call and Return Group
expect 1506
cal 1234h
endexpect
call 1234h
expect 1506
cfc 1234h
endexpect
call nc,1234h
expect 1506
cfz 1234h
endexpect
call nz,1234h
expect 1506
cfs 1234h
endexpect
call p,1234h
expect 1506
cfp 1234h
endexpect
call po,1234h
expect 1506
cc 1234h
endexpect
call c,1234h
expect 1506
cz 1234h
endexpect
call z,1234h
expect 1506
cs 1234h
endexpect
call m,1234h
expect 1320 ; is treated as compare -> 8 bit value overflow
cp 1234h
endexpect
call p,1234h
ret
expect 1506
rfc
endexpect
ret nc
expect 1506
rfz
endexpect
ret nz
expect 1506
rfs
endexpect
ret p
expect 1506
rfp
endexpect
ret po
expect 1506
rc
endexpect
ret c
expect 1506
rz
endexpect
ret z
expect 1506
rs
endexpect
ret m
expect 1506
rp
endexpect
ret pe
rst 38h
;-----------------------------------
; Load Group
expect 1506
laa
endexpect
ld a,a
expect 1506
lab
endexpect
ld a,b
expect 1506
lac
endexpect
ld a,c
expect 1506
lad
endexpect
ld a,d
expect 1506
lae
endexpect
ld a,e
expect 1506
lah
endexpect
ld a,h
expect 1506
lal
endexpect
ld a,l
expect 1506
lba
endexpect
ld b,a
expect 1506
lbb
endexpect
ld b,b
expect 1506
lbc
endexpect
ld b,c
expect 1506
lbd
endexpect
ld b,d
expect 1506
lbe
endexpect
ld b,e
expect 1506
lbh
endexpect
ld b,h
expect 1506
lbl
endexpect
ld b,l
expect 1506
lca
endexpect
ld c,a
expect 1506
lcb
endexpect
ld c,b
expect 1506
lcc
endexpect
ld c,c
expect 1506
lcd
endexpect
ld c,d
expect 1506
lce
endexpect
ld c,e
expect 1506
lch
endexpect
ld c,h
expect 1506
lcl
endexpect
ld c,l
expect 1506
lda
endexpect
ld d,a
expect 1506
ldb
endexpect
ld d,b
expect 1506
ldc
endexpect
ld d,c
expect 1506
ldd
endexpect
ld d,d
expect 1506
lde
endexpect
ld d,e
expect 1506
ldh
endexpect
ld d,h
expect 1506
ldl
endexpect
ld d,l
expect 1506
lea
endexpect
ld e,a
expect 1506
leb
endexpect
ld e,b
expect 1506
lec
endexpect
ld e,c
expect 1506
led
endexpect
ld e,d
expect 1506
lee
endexpect
ld e,e
expect 1506
leh
endexpect
ld e,h
expect 1506
lel
endexpect
ld e,l
expect 1506
lha
endexpect
ld h,a
expect 1506
lhb
endexpect
ld h,b
expect 1506
lhc
endexpect
ld h,c
expect 1506
lhd
endexpect
ld h,d
expect 1506
lhe
endexpect
ld h,e
expect 1506
lhh
endexpect
ld h,h
expect 1506
lhl
endexpect
ld h,l
expect 1506
lla
endexpect
ld l,a
expect 1506
llb
endexpect
ld l,b
expect 1506
llc
endexpect
ld l,c
expect 1506
lld
endexpect
ld l,d
expect 1506
lle
endexpect
ld l,e
expect 1506
llh
endexpect
ld l,h
expect 1506
lll
endexpect
ld l,l
expect 1506
lam
endexpect
ld a,(hl)
expect 1506
lbm
endexpect
ld b,(hl)
expect 1506
lcm
endexpect
ld c,(hl)
expect 1506
ldm
endexpect
ld d,(hl)
expect 1506
lem
endexpect
ld e,(hl)
expect 1506
lhm
endexpect
ld h,(hl)
expect 1506
llm
endexpect
ld l,(hl)
expect 1506
lma
endexpect
ld (hl),a
expect 1506
lmb
endexpect
ld (hl),b
expect 1506
lmc
endexpect
ld (hl),c
expect 1506
lmd
endexpect
ld (hl),d
expect 1506
lme
endexpect
ld (hl),e
expect 1506
lmh
endexpect
ld (hl),h
expect 1506
lml
endexpect
ld (hl),l
expect 1506
lai 55h
endexpect
ld a,55h
expect 1506
lbi 55h
endexpect
ld b,55h
expect 1506
lci 55h
endexpect
ld c,55h
expect 1506
ldi 55h
endexpect
ld d,55h
expect 1506
lei 55h
endexpect
ld e,55h
expect 1506
lhi 55h
endexpect
ld h,55h
expect 1506
lli 55h
endexpect
ld l,55h
expect 1506
lmi 55h
endexpect
ld (hl),55h
;-----------------------------------
; Arithmetic Group
expect 1506
ada
endexpect
add a,a
expect 1506
adb
endexpect
add a,b
expect 1110
adc
endexpect
add a,c
expect 1110
add
endexpect
add a,d
expect 1506
ade
endexpect
add a,e
expect 1506
adh
endexpect
add a,h
expect 1506
adl
endexpect
add a,l
expect 1506
adm
endexpect
add a,(hl)
expect 1506
adi 55h
endexpect
add a,55h
expect 1506
aca
endexpect
adc a,a
expect 1506
acb
endexpect
adc a,b
expect 1506
acc
endexpect
adc a,c
expect 1506
acd
endexpect
adc a,d
expect 1506
ace
endexpect
adc a,e
expect 1506
ach
endexpect
adc a,h
expect 1506
acl
endexpect
adc a,l
expect 1506
acm
endexpect
adc a,(hl)
expect 1506
aci 55h
endexpect
adc a,55h
expect 1506
sua
endexpect
sub a,a
expect 1110
sub
endexpect
sub a,b
expect 1506
suc
endexpect
sub a,c
expect 1506
sud
endexpect
sub a,d
expect 1506
sue
endexpect
sub a,e
expect 1506
suh
endexpect
sub a,h
expect 1506
sul
endexpect
sub a,l
expect 1506
sum
endexpect
sub a,(hl)
expect 1506
sui 55h
endexpect
sub a,55h
expect 1506
sba
endexpect
sbc a,a
expect 1506
sbb
endexpect
sbc a,b
expect 1110
sbc
endexpect
sbc a,c
expect 1506
sbd
endexpect
sbc a,d
expect 1506
sbe
endexpect
sbc a,e
expect 1506
sbh
endexpect
sbc a,h
expect 1506
sbl
endexpect
sbc a,l
expect 1506
sbm
endexpect
sbc a,(hl)
expect 1506
sbi 55h
endexpect
sbc a,55h
expect 1506
nda
endexpect
and a
expect 1506
ndb
endexpect
and b
expect 1506
ndc
endexpect
and c
expect 1506
ndd
endexpect
and d
expect 1506
nde
endexpect
and e
expect 1506
ndh
endexpect
and h
expect 1506
ndl
endexpect
and l
expect 1506
ndm
endexpect
and (hl)
expect 1506
ndi 55h
endexpect
and 55h
expect 1506
xra
endexpect
xor a
expect 1506
xrb
endexpect
xor b
expect 1506
xrc
endexpect
xor c
expect 1506
xrd
endexpect
xor d
expect 1506
xre
endexpect
xor e
expect 1506
xrh
endexpect
xor h
expect 1506
xrl
endexpect
xor l
expect 1506
xrm
endexpect
xor (hl)
expect 1506
xri 55h
endexpect
xor 55h
expect 1506
ora
endexpect
or a
expect 1506
orb
endexpect
or b
expect 1506
orc
endexpect
or c
expect 1506
ord
endexpect
or d
expect 1506
ore
endexpect
or e
expect 1506
orh
endexpect
or h
expect 1506
orl
endexpect
or l
expect 1506
orm
endexpect
or (hl)
expect 1506
ori 55h
endexpect
or 55h
expect 1506
cpa
endexpect
cp a
expect 1506
cpb
endexpect
cp b
expect 1506
cpc
endexpect
cp c
expect 1506
cpd
endexpect
cp d
expect 1506
cpe
endexpect
cp e
expect 1506
cph
endexpect
cp h
expect 1506
cpl
endexpect
cp l
expect 1506
cpm
endexpect
cp (hl)
expect 1506
cpi 55h
endexpect
cp 55h
expect 1506
inb
endexpect
inc b
expect 1110
inc
endexpect
inc c
expect 1506
ind
endexpect
inc d
expect 1506
ine
endexpect
inc e
expect 1506
inh
endexpect
inc h
expect 1506
inl
endexpect
inc l
expect 1506
dcb
endexpect
dec b
expect 1506
dcc
endexpect
dec c
expect 1506
dcd
endexpect
dec d
expect 1506
dce
endexpect
dec e
expect 1506
dch
endexpect
dec h
expect 1506
dcl
endexpect
dec l
;-----------------------------------
; Rotate Group
rlca
rrca
rla
rra
expect 1506,1506,1506,1506
rlc
rrc
ral
rar
endexpect
;===================================
; we repeat only the instructions different in new 8008 syntax
cpu 8008new
z80syntax exclusive
;-----------------------------------
; Input and Output Group
expect 1110
in 5
endexpect
in a,5
;-----------------------------------
; Jump Group
; in exclusive Z80 mode, JP with one
; argument is interpreted as unconditional jump
; J is an alias for JP, to make porting among
; 8008, 8080 an Z80 simpler
expect 1506
jmp 1234h
endexpect
jp 1234h
j 1234h
expect 1506
jnc 1234h
endexpect
jp nc,1234h
j nc,1234h
expect 1506
jnz 1234h
endexpect
jp nz,1234h
j nz,1234h
jp 1234h
jp p,1234h
j p,1234h
expect 1506
jpo 1234h
endexpect
jp po,1234h
j po,1234h
expect 1506
jc 1234h
endexpect
jp c,1234h
j c,1234h
expect 1506
jz 1234h
endexpect
jp z,1234h
j z,1234h
expect 1506
jm 1234h
endexpect
jp m,1234h
j m,1234h
expect 1506
jpe 1234h
endexpect
jp pe,1234h
j pe,1234h
;-----------------------------------
; Call and Return Group
call 1234h
expect 1506
cnc 1234h
endexpect
call nc,1234h
expect 1506
cnz 1234h
endexpect
call nz,1234h
expect 1320 ; is treated as compare in pure Z80 mode -> 8 bit range overflow
cp 1234h
endexpect
call p,1234h
expect 1506
cpo 1234h
endexpect
call po,1234h
expect 1506
cc 1234h
endexpect
call c,1234h
expect 1506
cz 1234h
endexpect
call z,1234h
expect 1506
cm 1234h
endexpect
call m,1234h
expect 1506
cpe 1234h
endexpect
call pe,1234h
ret
expect 1506
rnc
endexpect
ret nc
expect 1506
rnz
endexpect
ret nz
expect 1506
rp
endexpect
ret p
expect 1506
rpo
endexpect
ret po
expect 1506
rc
endexpect
ret c
expect 1506
rz
endexpect
ret z
expect 1506
rm
endexpect
ret m
expect 1506
rpe
endexpect
ret pe
rst 38h
;-----------------------------------
; Load Group
expect 1506
mov a,a
endexpect
ld a,a
expect 1506
mov a,b
endexpect
ld a,b
expect 1506
mov a,c
endexpect
ld a,c
expect 1506
mov a,d
endexpect
ld a,d
expect 1506
mov a,e
endexpect
ld a,e
expect 1506
mov a,h
endexpect
ld a,h
expect 1506
mov a,l
endexpect
ld a,l
expect 1506
mov b,a
endexpect
ld b,a
expect 1506
mov b,b
endexpect
ld b,b
expect 1506
mov b,c
endexpect
ld b,c
expect 1506
mov b,d
endexpect
ld b,d
expect 1506
mov b,e
endexpect
ld b,e
expect 1506
mov b,h
endexpect
ld b,h
expect 1506
mov b,l
endexpect
ld b,l
expect 1506
mov c,a
endexpect
ld c,a
expect 1506
mov c,b
endexpect
ld c,b
expect 1506
mov c,c
endexpect
ld c,c
expect 1506
mov c,d
endexpect
ld c,d
expect 1506
mov c,e
endexpect
ld c,e
expect 1506
mov c,h
endexpect
ld c,h
expect 1506
mov c,l
endexpect
ld c,l
expect 1506
mov d,a
endexpect
ld d,a
expect 1506
mov d,b
endexpect
ld d,b
expect 1506
mov d,c
endexpect
ld d,c
expect 1506
mov d,d
endexpect
ld d,d
expect 1506
mov d,e
endexpect
ld d,e
expect 1506
mov d,h
endexpect
ld d,h
expect 1506
mov d,l
endexpect
ld d,l
expect 1506
mov e,a
endexpect
ld e,a
expect 1506
mov e,b
endexpect
ld e,b
expect 1506
mov e,c
endexpect
ld e,c
expect 1506
mov e,d
endexpect
ld e,d
expect 1506
mov e,e
endexpect
ld e,e
expect 1506
mov e,h
endexpect
ld e,h
expect 1506
mov e,l
endexpect
ld e,l
expect 1506
mov h,a
endexpect
ld h,a
expect 1506
mov h,b
endexpect
ld h,b
expect 1506
mov h,c
endexpect
ld h,c
expect 1506
mov h,d
endexpect
ld h,d
expect 1506
mov h,e
endexpect
ld h,e
expect 1506
mov h,h
endexpect
ld h,h
expect 1506
mov h,l
endexpect
ld h,l
expect 1506
mov l,a
endexpect
ld l,a
expect 1506
mov l,b
endexpect
ld l,b
expect 1506
mov l,c
endexpect
ld l,c
expect 1506
mov l,d
endexpect
ld l,d
expect 1506
mov l,e
endexpect
ld l,e
expect 1506
mov l,h
endexpect
ld l,h
expect 1506
mov l,l
endexpect
ld l,l
expect 1506
mov a,m
endexpect
ld a,(hl)
expect 1506
mov b,m
endexpect
ld b,(hl)
expect 1506
mov c,m
endexpect
ld c,(hl)
expect 1506
mov d,m
endexpect
ld d,(hl)
expect 1506
mov e,m
endexpect
ld e,(hl)
expect 1506
mov h,m
endexpect
ld h,(hl)
expect 1506
mov l,m
endexpect
ld l,(hl)
expect 1506
mov m,a
endexpect
ld (hl),a
expect 1506
mov m,b
endexpect
ld (hl),b
expect 1506
mov m,c
endexpect
ld (hl),c
expect 1506
mov m,d
endexpect
ld (hl),d
expect 1506
mov m,e
endexpect
ld (hl),e
expect 1506
mov m,h
endexpect
ld (hl),h
expect 1506
mov m,l
endexpect
ld (hl),l
expect 1506
mvi a,55h
endexpect
ld a,55h
expect 1506
mvi b,55h
endexpect
ld b,55h
expect 1506
mvi c,55h
endexpect
ld c,55h
expect 1506
mvi d,55h
endexpect
ld d,55h
expect 1506
mvi e,55h
endexpect
ld e,55h
expect 1506
mvi h,55h
endexpect
ld h,55h
expect 1506
mvi l,55h
endexpect
ld l,55h
expect 1506
mvi m,55h
endexpect
ld (hl),55h
expect 1506
lxi b,1234h ; convenience built-in macro:
endexpect
ld bc,1234h
expect 1506
lxi d,1234h ; LXI is assembled as 2 x MVI
endexpect
ld de,1234h
expect 1506
lxi h,1234h
endexpect
ld hl,1234h
;-----------------------------------
; Arithmetic Group
expect 1110
add a
endexpect
add a,a
expect 1110
add b
endexpect
add a,b
expect 1110
add c
endexpect
add a,c
expect 1110
add d
endexpect
add a,d
expect 1110
add e
endexpect
add a,e
expect 1110
add h
endexpect
add a,h
expect 1110
add l
endexpect
add a,l
expect 1110
add m
endexpect
add a,(hl)
expect 1506
adi 55h
endexpect
add a,55h
expect 1110
adc a
endexpect
adc a,a
expect 1110
adc b
endexpect
adc a,b
expect 1110
adc c
endexpect
adc a,c
expect 1110
adc d
endexpect
adc a,d
expect 1110
adc e
endexpect
adc a,e
expect 1110
adc h
endexpect
adc a,h
expect 1110
adc l
endexpect
adc a,l
expect 1110
adc m
endexpect
adc a,(hl)
expect 1506
aci 55h
endexpect
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
if mompass>1
expect 1010
endif
sub m
if mompass>1
endexpect
endif
sub (hl)
sub a,(hl)
expect 1506
sui 55h
endexpect
sub a,55h
expect 1506
sbb a
endexpect
sbc a,a
expect 1506
sbb b
endexpect
sbc a,b
expect 1506
sbb c
endexpect
sbc a,c
expect 1506
sbb d
endexpect
sbc a,d
expect 1506
sbb e
endexpect
sbc a,e
expect 1506
sbb h
endexpect
sbc a,h
expect 1506
sbb l
endexpect
sbc a,l
expect 1506
sbb m
endexpect
sbc a,(hl)
expect 1506
sbi 55h
endexpect
sbc a,55h
expect 1506
ana a
endexpect
and a,a
expect 1506
ana b
endexpect
and a,b
expect 1506
ana c
endexpect
and a,c
expect 1506
ana d
endexpect
and a,d
expect 1506
ana e
endexpect
and a,e
expect 1506
ana h
endexpect
and a,h
expect 1506
ana l
endexpect
and a,l
expect 1506
ana m
endexpect
and a,(hl)
expect 1506
ani 55h
endexpect
and a,55h
expect 1506
xra a
endexpect
xor a,a
expect 1506
xra b
endexpect
xor a,b
expect 1506
xra c
endexpect
xor a,c
expect 1506
xra d
endexpect
xor a,d
expect 1506
xra e
endexpect
xor a,e
expect 1506
xra h
endexpect
xor a,h
expect 1506
xra l
endexpect
xor a,l
expect 1506
xra m
endexpect
xor a,(hl)
expect 1506
xri 55h
endexpect
xor a,55h
expect 1506
ora a
endexpect
or a,a
expect 1506
ora b
endexpect
or a,b
expect 1506
ora c
endexpect
or a,c
expect 1506
ora d
endexpect
or a,d
expect 1506
ora e
endexpect
or a,e
expect 1506
ora h
endexpect
or a,h
expect 1506
ora l
endexpect
or a,l
expect 1506
ora m
endexpect
or a,(hl)
expect 1506
ori 55h
endexpect
or a,55h
expect 1506
cmp a
endexpect
cp a,a
expect 1506
cmp b
endexpect
cp a,b
expect 1506
cmp c
endexpect
cp a,c
expect 1506
cmp d
endexpect
cp a,d
expect 1506
cmp e
endexpect
cp a,e
expect 1506
cmp h
endexpect
cp a,h
expect 1506
cmp l
endexpect
cp a,l
expect 1506
cmp m
endexpect
cp a,(hl)
expect 1506
cpi 55h
endexpect
cp a,55h
expect 1506
inr b
endexpect
inc b
expect 1506
inr c
endexpect
inc c
expect 1506
inr d
endexpect
inc d
expect 1506
inr e
endexpect
inc e
expect 1506
inr h
endexpect
inc h
expect 1506
inr l
endexpect
inc l
expect 1506
dcr b
endexpect
dec b
expect 1506
dcr c
endexpect
dec c
expect 1506
dcr d
endexpect
dec d
expect 1506
dcr e
endexpect
dec e
expect 1506
dcr h
endexpect
dec h
expect 1506
dcr l
endexpect
dec l