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asmt.cat
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asmt.cat
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1/15/73 AS (I)
Special variables: ilgins
nice
.
.. Double operand:
Register: mov src,dst
movb "
r0 cmp "
r1 cmpb "
r2 bit "
r3 bitb "
r4 bic "
r5 bicb "
sp bis "
pc bisb "
fr0 add "
fr1 sub "
fr2
fr3 Branch:
fr4
fr5 br
bne
System calls: beq
bge
exit blt
fork bgt
read ble
write bpl
open bmi
close bhi
wait blos
creat bvc
link bvs
unlink bhis
exec bec (= bcc)
chdir bcc
time blo
makdir bcs
chmod bes (= bcs)
chown
break Single operand:
stat
seek clr dst
tell clrb "
mount com "
umount comb "
setuid inc "
getuid incb "
stime dec "
quit decb "
intr neg "
fstat negb "
cemt adc "
mdate adcb "
stty sbc "
gtty sbcb "
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1/15/73 AS (I)
ror " ash src,r
rorb " ashc src,r
rol " mul src,r
rolb " div src,r
asr " xor r,dst
asrb " sxt dst
asl " mark exp
aslb " sob r,exp
jmp "
swab " Specials
tst src
tstb src .byte
.even
Miscellaneous: .if
.endif
jsr r,dst .globl
rts r .text
sys exp (= trap) .data
.bss
Flag-setting: .comm
clc
clv
clz
cln
sec
sev
sez
sen
Floating point ops:
cfcc
setf
setd
seti
setl
clrf fdst
negf fdst
absf fdst
tstf fsrc
movf fsrc,fr (= ldf)
movf fr,fdst (= stf)
movif src,fr (= ldcif)
movfi fr,dst (= stcfi)
movof fsrc,fr (= ldcdf)
movfo fr,fdst (= stcfd)
addf fsrc,fr
subf fsrc,fr
mulf fscr,fr
divf fsrc,fr
cmpf fsrc,fr
modf fsrc,fr
11/45 operations
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