Digital PDFs

XX-EA194-BC

May 1975

38 pages

Original

5.8MB

Document:	MAINDEC-11-DCKBR-E-U 1140-1145-CPU-Parity-Test-2 May75
Order Number:	XX-EA194-BC
Revision:	0
Pages:	38
Original Filename:	http://bitsavers.org/pdf/dec/pdp11/xxdp/diag_listings/1140_45/MAINDEC-11-DCKBR-E-U_1140-1145-CPU-Parity-Test-2_May75.pdf

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322
323

,I!I' OID"'T AIDAT

OiEH 2

01H7b
e! ell 70

327
328
32"
330
331

fO~K~~

ALL NUMDfR~ ,n[ TYPED 'S b~Cr~~T OCTAL IJuMe~n9

013\5<

KES5~GE

HEADE~

DAT~

IfOlNTS TO 1KC DiTt
111
311

P!RTlN~HT,

.'b VQLLCC;(,'

001550
001552
0(':1554

Q015%

014\45

01.5&0
0151~O
~~~~00

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,SHI.TAD, l'/.il!YV

EHb
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IPROGRMI PC

e
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'RElET DoalN"

on
0

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SELtCTED REGISTER NOt rRE5~N'

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HAIND.~-II·DCKU~.L

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il1 (Min

?~klH.Yoo'rS

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01~252

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0\ !i005

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001~H

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HI
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363
3bq
365
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A"ORT OR R[CO~NIlE

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Drs

I$Il~'IiD.

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fM11

ruru!('0G

0!~32~

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D!~IJa

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G0J604
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~IS\06

~0161re

014403

Etll2

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01 •• 70

DMI

, r'ROGRAM PC

001.\4

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e01bl6

0~0030

lNOT lleCO"NilfO

3~1

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374
375
316
317

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MAINDEC-II.DCR8R.t
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IPIlOSl!fM PC

OTt

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'REGl.'ER'UND~R

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NACVII 27!b5T) 2"·MAV~l5
HELPfUL PROGRAM NUTES

'r.EG!SYER-UNO~R

\4133

360

,~*~~*~~~*a**

~el

~63

I
'~.ft't~~tn~t~.*.~~~.~

ASSIGNMENtS

381

I
ItilTlS
IUns 1I~5

PI.Rnv fR"tlR

3~4

ltiIT00

ERROR ACTION ENABLE

395

I
I

3~a

S9b

391
396
399
400
401
402
403
404
405

413

414

415
416
4\7

416
414
420
421
(22
423
424
425
426
427
428
429
430

FD~

ERRO~

AC~"LSS

WRITE

FOlLOliSI

IH!GH ORDER ADDRESS BITS
'OF AOO~E~S 0' ~OST RECENT ERAO~
I(OITS 17 THnU 11)
INaA~.L PARIT' (ODDl WHEN CLEAR
lOTHER P~"lTY (EVEN) WHEN SET
INO ACTION WHEN CLEAR
ItRAP TO VECTOR 114 WHEN aeT

INOTEI THE ABOVE 61TS ARt READ/WRITE AND CAN BE CbEAREO BY 'INIT' (EXCEPT BITS 11-5)

I~/\I\I\I\I\I\I\/\I\I\I\I\I\I\I\I\/\I\I\I\I\I\/\I\I\/\1\1\1\/\/\/\/\,

ltilT ASSIGNMENTS fOR THE MSII PARITY REGISTER IS AS FOLLOWS I
I
Pi.lTY [RWOR

ltilTtS
lti!T02

WRITE

ERROR ACTION ENAB~E

40b

401
408
40.
410
411
412

TEST

~AllITV

IHE "FI!

1~IT

aUT

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,)86

!69
390
3ql

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:le~

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V!ULA'JC~

IABORT NCI RECOGNIZED

TEIT

~AR!TV

IlUK

372
~13

&r,fJOkT

0
PTEI~

INORHAL PARITV (EVEN) WHEN CLEAR
lOTHER PA"ITV (OOOl WHEN SfT
INO ACTION WHEN CLEAR
ITRAP TO 'ECTon 114 WHEN SET

THf~E ARE NO ERRO" ADDRESS 81TS IN T~E CUHRENT H511 PARITV REGlsTtn
HOWEVER, THERE WI~~ BE IN A LATER VERSION·WH!CH WILL BE
HANDLeD P,ROPERLY ijy nus PROGRAM

,.,ft ••
,
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I
I

,
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I

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'

NOTE ••• ·TH~RE ARt 2 GENERAL PURPOSE REGltiTERS USED IN THE
PROGR~M ~OR SPECIfIC CIRCUMSTANc~a.
THEV AREI
HI -

ALWAYS CONTIIN TN[ 1ST AoaRESS OF THE ~
LOCATION MAP USED FOR TfSrI"G.
TME CONTENTS 0' RI II DETERMINED 01 TNE 'COMPU'ROU!!NE SHOWN FURTHf. DOWN,
EIA"INATION Of RI WI~L TE~L YOU WHERE IN rA~ITV
MEMURY TESTING IS BEING CONUUCTEO.

~ILL

RS • WILL ALWAYS CONTAIN THE ADO"ESa OF THE ROUTINE
fOR SETTING UP THE PARITY V~CTOR SERVICE ADDRESS,
I
I
, ••• t** ••• ***Q ••• ***** •••• ***t******* •• ******.**** •••• *.Q~*.~ •• Oft*t****

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49Z

r·~17a~~

ij't3

e017i:d.l

49ij
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491
498

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t~GSC:;; Li

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6GGC2&

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0"5331
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0"5037

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(1.11

001.36
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'LEVEL '(
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CLR

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522
523
524
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tLR

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0~1460
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.tlNTERS

~~~50~1

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tLR

52b

fj ~;~ 1 (16

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P4NnR7

521

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CLR

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528

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0"~"31
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00 5.l37

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t~t.HFCN~

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53"

e~I~'!Z!

53\
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(1t i? f "t i

0Gtb~?

5ll
53.

eual/(~

O~'~B.

MOV

~:, (~t, ~1 ,\ ~

5~5

5lb
557
536

r:DUilN~

fL. I. VEL 'I
ITRf,P VfC!OR rOR TRAP Ct,t.L8

lTA8VLhTlUN

CLR

513
514
SIS

517
516

I SETUP rHo nH.t~ PO!NT[f,
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Of
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co:~ 1 !:fI-lT S

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1.:]]

PAG~

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CtiP

INC

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140V

CI.R
MHH:reil

HOV

00f-1!{.lO(:.

110V
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0~(':!@~

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InRM,cH I~ ''0

GO
(PC).

OeS32'f

"EI • If I .'11 'LII

,cn~'.!N3·A -I !f ~IU D"TlOIJ

0~000~

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C~~13I
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i f'~"; Lt.

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r,f'1

O~ MEMORY HIH~&Et\[NT
tIK!P ~Elr INSTRUCtiON
furllT THi STICK FROM TIMEOUT
,.TII NOT FRtltNT. 'HERE'D"I
lONLY DO DILON 21M
,REITorE CONTENTS or LOt, I

K! Tl~t(Hn!

G<~6~b

S~b

012637

~G~~W4

o~~el1"

r,i.H.\0tb

c~p

5~~

016,W3
Hi~n2
61&700

570

511
512
573
574

bi1i:35b

~,ov

(SP) .... tC~,~tl

JSP.
HOV

R],r@I'UnAUH

MOV

tRCGfDf H2

!:,ijo
InHG

IHMO

MOV

1t70b4

HOY

f~&

tTMPI.D,R)
il3ETAO.R~

G Of~'b~t

INI&lOr! ~ONT!NT. OF LDC. 6

I~ET UP yO DEGIN T~ITING
'lET UP FUR MEMOAY 'IlL! CREATION
rl~' UP ,UR 'IRIT' TABLE CREATION
IZET UP FUR Of'~E' ,aDLE CRE.rION
ITHII '.BLE O~L' HAi EFfEcr IF

IMEI:Dny

M~M'

15 TURNED ON

ISfT UP FUR INTER"EAVE TAt"!
ICREATION (8 • Nil !NltRLI&VE
ICAP/SILI1, EXIStS)

SfS

570
571

Hl"\

'TU~~

5t25
567
SI,e

G~4;.7

~ONtfNT8

'MOVE IITi. TO IIT81 rael110N

I i\S7e0

5S4
S5S
5%
5S1

563
5b4

IT IN CAef
WINT 11

,ur~R

1*~~ba*_~.*~~~~i.~~ •• **~~~*t*~~_~t*~*e'.6~t~ •• ~.~~~~~* *

•• ~~.t.~.~.~~~*

I'
,
ILET'S OETERMINE IF SEVERAL REGISTERS EI!I'. faR !IIMPLE,

576
57Q

sar

,,
,,
,'F WE
,

S8~

!i'9G

I
I

560

SOl

sa.
583
5&4
5a~

111110 GD¥ENNING ~ORE MEMOAY
1121.2 GOVERNING MOl MEHOAY
17211< GOVERNING 'ORE HEMORY

a .,. 1 (,'"~
IHJ ... 5{'K

~ANT

TO PREseLECT UN! 01 '"EM OR CIEITI A lADLE Of ILL 'HOSE
I~VAIL.BLE AND CIRRY ON TtlrING fROM TME 'AILE

set,

sae

INOTEI

S~I

59?

~.INDEt·ll·~CK8R.~

OCK5RE.PIl

MICYII 27(.57) ~~.~A'·'5
CPU PIRI" TEST HOIN 'LOW

rAGE 14

lijl~l

SIT

CJ 2137

602370
0a~37 2
602312
002376

SEE DOCUMENT CONctRNING TIBLE I'PEIRaNCES AS A
fUNCTION OF MfMQR' "AMAGE"!" ('TII D"YION) 8EING
ENAnLE~ DR DISh~LtD DJ~l~G PR(l~PkM fXlCLIT10N

00!U5

UlTI2,HbWR

TVPE

1~4G00

,.+4

eft
64»
I.ASCII

CWW413

lOOES 'HE USER

IREGISTER'
IBRANCH It NO

FlNDON!

~ISH

TO SILECT THE

ITyPE ASCIZ STRING
IG~T OVE~ THE ASCII
CI5><12>"TYPf THE REGISTER YUU WANT t HIT CARRIAGE RLTURN

00241>~

INC

fOUSERTVpt

e"2117E1

013146

~OV

"',-(SP)

002502

0~0a0Q

00250~

e12Y!2

1721ea

NEXil
MOV

002510
002514

013746
012704

~ee0~4

fU,-eSP)

0~lb4~

HOV
HOV

002520
002524

eW5731

002304

TSl

USKTII

IPICK UP IHE bE5!RED REGISTER
If ROM THE'TELETYPE ANO STORE
lIN FIRST TABLE LOCATION
ISET FLAG INDICATING USER SELECTIUN
ISAVE CONIENTS Of LOC. 6
ISKIP T~E-N!XT INSTRUCTIONS
IHOVf. 1ST POSSIBLE PARITY
IREGISTER INTO SREG0
IPUSH CONIENTS 0' LOt,4 ONTO S'AC~
,INITIALIIE INTERLEAVE TIBLE
IPOINHR
'KTII ARE YOU THERE'

SEQ

I BRANCH It NO

00252&

005071

175500

CLR

UPARI

002532
002540

e12131

0031 QQ

SceTl2

IHIJ.

IRESEY PAGE I ADDRESS REGISTER
IDEfORE TtSTING NE~T PARITY
'CONTROL "EGISTER
ISET PARlly TIMEOUT VECTOR SERYICl ADDRESS
liS THE ADOQES5 IN BOUNoe,

0e25'l4

0a2~b6

002412

0~523T

FINDONEI
N~XTlI

0~1'02

00~51lb

1~000Z
0~01H

00,/552

005112

~e~ 17 2
000CM

00255b

~~473T

00322.

HOV
CMP
SP.
JHP
TST
JSR

000004

4!12100,(R2)

'INTERTAB~E.R4

eNOREG.'U4
'17?-1%, (Ka)

I2S
fOND "ORE
"R2)
R'.f.PART~T

I ~~"ICH I' YES

lOlHC","15" • TERI'INA1C: TAn.l
'Yf5 • IS-TH!S REGIITtR PRESENT?
ICHEC~ Our fOR flTAL ERROIS

I
I

IWE HIVE CHECKED OUT THE "EGISTER AND FOUNO IT TO DE WORKING PROPERLY
I~OW WE WILL fINO ITS ASSYCIATEO PARITV HEHORY, I~ IT EXISTSII

0D25&2

O!Z131

00311e . ~00004

0G2S70
002576

012731
ell~37

BIl700
BOl6H

00Zb02

0~ST3T

0023M

e02~~&

001640

I
I

HOY

.PAHCORI:.!U

MOV

U 3100, ~'ME"AO

HOV

TST

1~0013

81'L

(R4), ~66LKCNT

'UKTlI

ISET HEHON, TIMEOUT VECTOR
ISERVICE AOORE55

,SET UP A STARTING ADDRESS

15fT A CO~NTER FOR CONSECUTIVE
ILOCATION-CHECKS TO COVER HEMOR'
IINTERLEAVING
ISHOULD I LOOK ABOVE ~6K1
'bRANCH :" NO
ISTEP UP iO A ~AGE I 8ASE ADDRESS
IIF MtMORI MANIIEMEN' TURNED ON

ab 2731

01~ID0~

001&40

ADO

_100~0,UMEMAD

0~'~!b

~13Y37

001640

IlZIb34

MOV

0 0 211 0
011017

t'H~f,lHltJJ

ACD

,a"~MAO"'RESTORESA6~

(H1;H?41

'14~, (R@)

'2!~

! 15376

~ov

(R0) ,HPAWI

15tT OF,stT IN PAGE I REGISTER
IIKIP NEXT l l~I'RUC'IO.1
1~'fP UP io NEXT 8A~~
1811! INlilAL MEMOR' IDORESS
.IS YHI3 AfMOUV AVAILABLE?
"tl • STURE TH!. HEMORY LOCATION

eO~o!0

0on30
~g;:634

0~000b
~0~0e0

001640

ADO

eOZb44

0"2731
01)737

~m
t1lj.~:OC, eIHIt:,"lAD

~~1""0

f01~14

MOV

f'M~""D,tIRE.YORESI5E

ih"IJibS2

e~57H

11.102

~02&S&

el3713

~01U0

eab3b

TBY

~"EHlr
UM~MAO, (Xl)

ISbVE PAGt ! SASE ADDRESS

UP AN Of,SET fOR ~PI.I

,r:;

I 11

'fAT
( :'1

~ji:;;1:n'

H~
G~·'iS 7 1

DLQ

~,.,

(;0;·

[,i llJ:-;"[

("'"
1 ~'('fL!j,r~.'T

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C['2Tt.4

(,(5D'{(!?
q,d~

0K'lbG~,

£, t 1 (.(! '{

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NQC]0

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;,7

0(',\
r'l:.\~0'H1

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l U£,t

2&
i ::IHla

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bt:CJ

'lS17~~,'QMEMAO
[;J

i:; G t t. :~''i:

OfC

t~HLi~CNT

CtHb~i:

TST

£HH 64~J

f,("

b,;"
069

()~'l ~

690'

fH-::1Z111

003816
'5031'32/\

:.\,z,f.:

~~!

oLnri

ceJ!b34

&'JOt 64~;

Cjf::,;;r e,Q

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t.9;i

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6.,1

t'r~e,~r::;?

t?, ft',~tHA(J
~~

7rJ.t

,STEP Uf 10 NE~' ~tNK
'STEP TIg(E
UP Fe_
INfX' YA~VE
CD~5ECUTIVE
ILO:A1!ON" ~o fOe CIIECK<D
f'PE
ANY 140P~?

(,tiE:J

bQ'f
&95

Nn03~

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r,:(!"3Gj~

H3C

~G3D31.l

~l1S71

e[~l CC'5
01 I I.', "f; 1

(F~ )

I r~ k' ~, ;'JC 11
, f"!iij'.'.Lf, r,i41

0~·:jJ,.3f'

f t."" L)~lE

VALUE Of'

~ t .,r<:!\!)Hne;.

,:'11
HI
702

'CON&ECU11VE lCtAtfON C~![(KS
'CLfAR INIERLfAVf VAlVE HOLDER
'BEfORE RETESTING
,GO BACK TO STEP UP TO THE
'NEXT DAN~ TO CONDUCT TESTING

CLR

Ci8];"!~0

703
'fDlJ

(i(J3eitil

7Gb

IlG3ea6

'INllIALI'E INTERL[AVE
HABLE f'lllNlER

r~7

ree

re9

lie
711
Tl2

HOV

0030S2

fUlf.AfCNT

ef.'l305b
0030,,2

.~e~6S

7!~

e(J30('~

011237

715
71b

~Z3~70

713

117

71 B
119
720

721
722
723
72~

725
726
721
126

~C3[)72

00301"
0G1I00

,ITORE THE BAD REGISTER "ITH
'NO PAR!Ti MEMORV

'NO PIRIT! "EMOR, FOUND

TST
BEQ
JMP

,,05137
(110 1 II '12-

Z0Dl37

eb Z112

003110
003112
00311"

0eG6~!

131
732

~0;!,22
00~lZb
~03\3~

'USER AE~f>ON"E

IGO DICK lD 'EST TMIS REGISTE"

NOT!

MOV

01r
("Pl., (;Pl.
(R2) ,~"PA"!H

,RESET STiCK FIOM MEMORY TIMEOUT
'STORE 'H~ REGIST!R THAT EN.
rCOIJ~TER~ll t poe8IA~E tlnL£ IN

f)~ST37

TST

~flU5[RiI(P~

'DID UlfR-9[LE~T rEGIITERt

BEQ

'BRANCH l' 'lO

JMP

~~K8GT\'P

0 0 0137
0 0 2712
000137

738

erlll44

et:!202b

7>9
HG

00314b
003152

7QI
142
H3
7U

00JIS4
G~315b
~0;H2

'~URfGI

e~,112

749

"C~116

Yo R!TVPE MESSAGE FOR

'USER FlEsrOtH.iE

JMP

e*NEXTI

,GO BACK 10 TEST 1HI5 REGISTER

eMF

(SP)-, (SP).
fiHJ&ERn'pt:

1010 THE "BfA DELECT THE REGISIfAt

TS7

,,,lS131

SeQ

11403
[\[1e137

om2~H2

I7j!;-2:112

00060<

HL.T

••

IYES • UllR SflECTED REGISTER NOT

t,nNTE~tB

(II"

/ALL

",Of-iORE t

MOV
CL.R

'PftEVIOU!'P'~!TY

JtW

£,,3200

~~f

DON' "',111.[

,END IT

Nhr~

15TA~T

RU~~IJNG

1TAStf.

CO''\i~~i\'it

'~~te.t.n.~6ft~ft~.~*ft~.~$*t~*~~_~~.ftew •• *~~~

PROM REGISTER TiMEOUI

,rRE3ENT
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~2, CR2)

,IMP

STic~

I BRANCH If NO

(r.f·)~i!HUl

~"~SGTYP

~oo

IREBlT

UN SYlrEM
10 AETYPE MESIIGE
1o NEI' PARITY ~~GlSYER
liSLE LOCATION

JMP

75~

'PR!SfNT
,GO BICK
'STEP UP
/IT I.H!

1.1

ee3!H

,GO SACK

IPLACE NEir POSSIBLE REGISTER
'INTO 81H< TASLE LOCATION

75~

,GO BACK 10 RETYPE MESSiG! fOR

0tll~~2

~~3!4G

;5~

,BRANCH I' ND

IA fG3S1~~f Hnl.~ IN t'EMDRV tK~~r~
,WITH NO rAGITY BELOW ITI!llljl

e03!34

'f~2

, r.9MbGHP

PARCOREI

Gl12H

736
7Jr

'DID UIER SELECT REGIITER7

'PLICE N(iT PCBSIBLE REGISTER
'INTO SA"" TADLE LOCATION

(jio!262b

TB
7H
ns

747

PtiU5E.R'fYPt:

P\1U~O'H

Uj(!l:5120

746

THt CONSECUTIVE
'LOCATION"CDUNTER
'CLEAR !NIERlEIVE VILUE HOLDER
'BEfORE RETEITING
,GO niCK 10 STEP UP TO i~EXT
'BINK 10 CONDUCT reSTING
I~ESET

1I1ELOW 2U'! II!! II

0~3!CQ

7 at}

(R4), P""L~CNT

SF THE ~EXT ONE 13
0' ~oc. 4

c,","nON

h tGP

PAOG~AM

WITH

•• t*&~~.r~A.~n~~~t~.~6~

~Al~D~C~ll·DCKB~"t

e·~~<-·t.;A"M'f'S

f,;i\1f~

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!"t1iOWt

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ft~&IITfA

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SU~

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~!7b,1l0

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NOl

'DtSY~OY

IRI

MOV

lOf
H~

II
j r;

COP

(I;P).

MOV
MOV

Gr.!

770
171

713

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'~.~t~~

I&DO~

17~

77&

003?i!b

iS3
104

e;-'21'fl

V,i'dHHH

iU4alJ~

G~3i!50

~~~t:.lroJ3

mG;2~a

f,."l H
1,;2177

1q3

~~32.&
0~3Z7e

S~II!GI
1~i!002

SG0G01

17~!i!;:

ee~rowl

11.nq

000004

~~DG<

eS2777

600

0enl0

501

003312
003314
003322

0eln~1
i@~~?2

e3 2111

t~4

~03nG

£l11 iHH

6~5

0.3332

le4~ez

~'n77

£"2177

02b

/YES

••

INO

829
830
631
832

e33
634
t35
63b
637

'Bl,!,'P'~!T'
• +4

HI. T

••

17r,30~

Bit

IS1'1,.?I"I"

000004

lYbZT~

SIT
BEQ
,jLT

~9IT2,~PI"IT'

T~T41

0~~004

003334
00lHb

0 0 5731

003342

1~3'15

003344

0 5 2771

00l3S~

~.J6C05

003354
003362

~.lnH
0~1~04

003364

042771

003312

1011005

003374

0~000Q

0G3376

0~2771

007740

17&216

003404

0~?717

001740

IH.10

003412

0"IU02

00HI4
00341b
003420

0~0004
0~O207

003424

e~0D04
0~G2C7

002304

130005

116253

1000G5

1162QO

130005

\7&2:10

14.JI

00H~.

~~"2l7

001b2b

ERROR TO PROGRIHI

1010 IT CLEAR'
I YES
INO • FA~!'L HROR TO PROCr,WI
~NO

SIS

"10~005,~~.RIYY

IKYI\ 0'~1
IBRANCH I~ YES INO DON'T 00
/THlS TES 1 BECAUSE THE 'RESET'
'WILL CLoiUE~ SEGMENTATION

WHICtll

IEXPECT e.!TS 0, ~ AND 15 TO C~EAR
1010 THE V r.~EART
'YES
INO • CLEAR nUT REGISTER AS
*U0005,~~AR!TV
BIC
IPI!ECAUTIUN
IRESET OO"SN'T WOR~
+5
~~T
J**.*~**6**~**~**ft~*.****Q.o~~~$~~** •• ~ft*~*** ••• **~*u~~w.Q~**~*~C*
IIEST 5 WHICH OPTION IS luau, TO SE TESTED
"

BIT

SEQ

#10000S,P~AR!TV

.+12

SCOPE

liS AN O~U ~Sll OPTION
IWITH NO 'ODRESS BITS
,ABOUT TO BE TESTED?
IADORESS "ITS ADLE TO BE SET?
IBRANCH I~ NO INDICATING M311

WHICHII OIS

~7740, .PA~1TY

BIT

~n40,fPANnY

SCOPE
RTS
INC

UM5REGFLAG

IRETURN TV NORHA~ fLOW
ISET fLAG iNDICATING HGII OPTION
IWITH NO ADDRESS 81TS

'RETURN TU NORMAL FLOW

eEQ

1$,

SCOPE

,*.~.*.*.~~~~~.~~c~~.*~.*O**'.*t._~Pt**~*~*.~.***

••• ~~~*~~*~G*~Q.**~~
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11ME fOLLOWING ROUTINE WI~L TAKE E~CH lK B~NK OF MEMORY
IIHAT IS .VAILASLE. ANO pe"fORM • OITI IN IT
110 DETERMINE IF PARITY E'ISTS THERE. THIS ROUTIME IS
IUN~Y USED DURING TABLE CHEll ION
I

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~45

as!

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P#SKH I

RTS

644

651

IYfS
INO •

,~*.~.*~*****~~*.~~~*~*~*~*~~.Q~~*~Aft.******.**.~~ft~****~a*t.~**~*

643

852

•••

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SCOPE
TST
8M!

RESET

TUTSI

841
64?

U9
850

FATAL Ela:or- TO PROGRAMI

IcID IT 5tH

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<2
....
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6<1

825

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HLT

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lr(,~12

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622
623
824

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ala

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812
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814
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198
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BIT

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n;;!

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CHICK If 'ME PIAIYY RFGIB'~R !" ITATICALI' IN
OPf~.T!DN 'DR TESTINg TO bt CDh0UCI!O

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f:EMO~V

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003430
003432

003434

AUDRT.

01054&
0 1004&
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003436

eU204

003442

17615'

MOV
MOV

R5,-(SP)
RW,-(SP)

MOV

(R:;) ,R0

J5R

RJ"~COHPUT

HOV

(Rl) ,PARt!V

ISAVE RS _ONTENTS ON STACK
'SAVE R0 LONTENTS ON ST~CK
/GET THE MEHORY LOCATION

IJUST DETtRMIN!O
ICOMPUTE AN AREA IN THIS BANK
If DR OETEHMINING PARITY "E"O~'
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~Hir:

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LOC.TiCN 1122 TO II •• MILL CONTolN THE CORRlSPDNOING
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I
I
,N1'ERO(LOCAHON 1150) WIL~ CONTIIN THE INYEAL,IVE flCTOR TD BE USED

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LOCATION 1452 TO IIT4 WILL CONTI I' THE CORRESPONDING
INTERLEliE flCIORS fDA THE DrHER REGISTERS

,NOH.
JWo*.~

TO UNDERSTAND THE TilLE SETUP SEE TNt DOCUMENT

•• ~*.~.~_*~~*.~*n~.~**.~C~6~~**~~**D •• ~*~~~~~,~t*C~'~~~~~ft~ ••• ~~~

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",THE REST OF THE PAUGRaM "ILL TEST ILL Plql" IBO"TS
lOSING EITHER THE 'InIT' .CCISIEA TVPfO BY THE UI~R OR THOlE
f~"COUN1ENED IN 1HE TABLE PREVIOUSLY G~.tRITEO.

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IAIlE WE Al END OF TIBLf.'1
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2£

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JHP

ffRLSTI-RT

,SfT UP TV

MDV
sua

.tREGAO,pAR!'Y
tZ"rSTNH

IG!T PIR!ll REGISTER TO ~! USED
'OECREASE"TEST ~O. rOR St0PE

1ST

sr.un rf.~lU:: DYE.HJ:
r:t.~,C

ILOOPHHi hoJ

'DONE
'UD~E

IBY

i';C2::10*
(W3b:ifl
Oej(lIJ4

,KY.l oR! TOU

11 'j ~j 5 (~

11~34b

0 b 2'n,{

~C\:;O~1

115410

ItHHNCrl

f<:}l:J::-l,i,Ci,fl1\PM;J1

ftfT THE

;tl ,t: [tim.;

0111b\..\

if'

'H[R~I

f-.!L)

Vff~£T

I!tT Tt51
)YALUE,

0e3b12

n:5T toll WAS

BEC~USf TEST tq BEtN~
I"HUNG STIT •• COUNT OfF

NO~

't~y

Nl~D[O

TO A
04

bA~

iouuno
11SSI~

It[l

PA~I!'

M~"O"

IIIOtl.TED

! U"2

PARITY \[tlOn SfRVltE

J Sf,
A

1';(\ [) 1\ :. ~l. ';

~', ti V

JPfd ,RG

kOV

I~:j f

J :-\:~

FUR

\)r_

r It 1",

Ut<TO

KQV

H1C

I
J r:!;;'( 1 'lESY
I.
'f~i7!

SCOPE

t.~\%"'"

11/1;5

fWll

rnt,TE

1
li/~0

,
t:~)§17iJ

et:$716
GHiO('500

nOM STATE 2e'l

***~

}tH?

1~[T

Rei 0-)15)

UP P-RTTY VECTOR stNVICE

,nOU'ftHF.

(~ ~ 1 1
('j

r,ov

r.,1.;~7

MOV

~t~l~,r'I~ODhT

I~,

MOV
G2C
Hl.)'

P~,f-(R8'

IDD I. DI.TI

taIT2,~~tKITY

IW~!T[

tor',;
,n

I Sf r UP

Mew

leo THF.

¢>

ron:
n~in St'~{)ULD
r 8£ PtJSHfU 014
tl'ftCK
OCCUR;]

rIF A PARI·n
0e~Cic

(;0:: aI.
Cen"l22
l'iV1021.1
i;:0!;;i)?'6
(;:2:[1030

~CHH~'i

r.\,;G'~~5
~\

11 :i 5~)
",'

l.'.~rIU~fq1""t.

kH,Yi 1 27

?~~~;AV"7S

CPu rt.r.tYy

rJ !7~

run,>,

tAl3!

raGE

Efl' tALL

'I'£::i

~JEX.i

~O~M'

;CI~f:K

fO~

;r;'C~El

fC~

Aj:':DRi

;(;0 'fO

'f~'D~r[O

'" ST .tt::,

,(li1

NO~KAL

tNO
'G~ilt

INCOW~lCTLY

i'Nt:.

~Tt,n~

'~R.~.ft~**~~~f~~.~~~*~.*.~**~ •• ~Af*~*~~~ •• t&Q*.~*~~*R*~~R*.~6~n~~~

1 fST lD
t.

l~T UH

102:9
103S

~.~.*.~'~

10~1

1832

!1/4Q

i(li;;l~:015

TEST (DATAl
SCOPf

J~R

SMi,OM&

11/'lS

~~tt.

~~Ol-i

STATE (17

~O,"

ST'T£

20b

~f,,,, ~

tit! Il, It

RG, (H5)

Ulll

110;:.~

HOV

'RI,nO

tt,-l'JeI,CJW,sI:<ODAT

uns

lir-4?5b
~C4ehG

2!
0)21

e 11060

177716

C1l 2Jr'Y

00~00"

004070

nov

eel:;32

leH

I'nH:t!:

UP PMjYV VECTOR SERVICE
rnOUnNE 'DDRESS
ISET UP fUR OATO
100 THE O"TO
rSTORE THt PC T",AT SHOUl.D
IOE PUSHEU ON THE Sf ACK
Ilf A p."i TV ABORT OCCURS
15ET

1~33

1034
103b

MOY IN!TRUC1ION

*~ •• ~Rdk**RA •• ~~.*e**~~***~O.~**R*t.~~

RG,flR0

I~H
U3~

0BIlebb
r0~0)2

MOV

1 C'4G

100 A OAT!

0~41D0

1~[001

CP,3, .. 20HJ)
(;IUli2riiP/.l~IiV

104!
HI.)?

tiL. T

fjC~l(:?

10a:~

lH11He-4

eO"112
"0Jll1t.

BR
BIC
JSR
HL.T

IDIDN'T L"ORT
rGO TO NEXT H.ST

1044
HHi5
1046

t>00410
Cl;2i77
0\<'ll0 :~1

.\
G ei!i!

O."I?~

000005
011550

1755Hl

tIl

11.Hl0~3

r,12706

0011G0

HOI'

1~4r

I WR I TE NO""'L fOR ErH CAI.L.

"BIT?IHITI,'PIRITV
RO,HCHEC"LOC

P,RIlE NOJiMAl. AND D!5A5L.E
I CMECK FO" COOD ABORT

IISOlnED I NCQRRH ,.1. V
I ROET THr. stACt(

.3
'STACK,Sf

'~~~**.~.*~Q*~.~~G~~~~~*****~~~.~~~.~~~~~.e~*.***~n~'* .t~.~*~*.~~~

,,,4&

,iEST 11
YES, UDOk-ES5)
S~je,O~q
KOIJ INSTt~UC,(lON
,it~~~*~I*~~*~.*.*~~**~*.~~~n~*~~.*.*.~Qe.~~*~*~*D*~~~~~R~D~~~.~~*

I. ~~q

1050

BIC

175522

00~12~

Y~Tll1

~~0r04

r
r

1(751

IO$?
10SY;

SCOPE

11/40 *t*ft ROM STATE 2D1
JSR
R0, CR5)

,CSt!
1055

EHH1?b

(10iJ01 ~

'l011D~

~~'il162

H'J5b

kH141~2

e!1100

leS1

0~"!3n

Gl~C20

HOV
MOV

ClR 1, R0
R0, (R0).

1055
1059
Ub0
10bl

eU413b

012731

004150

roo THE OATO

MOV

tJ.*12,~t!lf.!,OOA1

IBTORE THt PC THAT 5HOUl.D

~~qI44

Cl0010

171776

HOV

R0.~"2CR0)

roo A DIT!

lPl6Z
10u3

G').! 50
00 111 Sb

c4;:'Yyr

10&.

O~"lb0

0~1?; (I! G

1~t.3

0011162
0~"!7 0

0"2771

0~0e05

C4~~il~n1

(111550

OiH~114

Ij'.C0:1

C0417b

f,t~i0b

1(;66

1067
IC65

00000.

0~1332

{15""4

~Bn2,fPA"17V
+1
,,+22

DIe
JSR
HLY

"LT
11~~Q)~

l.i'l

001100

, ROUT! NE 'DORf 55

51e

1 lllH!Cll

15ET UP PORIT. VECTOR 5ERVIC[
rSEi UP fUR A OITO
IBE PUSH!" ON I"E STACK
rlf • PAAIIY IBORT OCCURS
r~R!'E

rOlON"

~elT2IeIT·,~PARITY
R~,

•• r.HECKL.OC

NO"MIL FOR EMY CILL
HDRT

IGO TO NEXT TEST

INRITE NO"MIL AND DISABLE
IC"ECK fa. GOOD IBORT
rABonTED ll!CORRECTLV

MOV

IRESET )'Ht

IOh9

~.~~.~~.C'~~6~*~*

1070

EST 12

;iThC~

•• ~*~*~~*6.*~~~ •• _ft~.R,~~,.*.e*~*~~*.~~~~*a*~~'

TEST

(DAtA)

Si-10 1 [Jh(l

ION

UI11
1~1?

~C4~GZ

OUC00Q

TI21

SCOP[

1013
I~H

I e~i5

11/~0

121~

08ll-2QHJ

U)'i'l'

t'!1i; ~0b

le7b

m:42Hl

nl1i~~\:i

~~~*

ROH STATE 2br

J:lR

RO, ('1,)

ISfr UP

/<-10V

rsrq,lHi

I!JET UP H·!fl ');1'10

r~WUTI'If

P~RITY

VECTOR S!AVICe

"Ctif~f5!1

l~/~r
Jr:>~>

~'tf

~0M

2b1

~YAlr

6.~*

~(~U':J)

"f,

IF"?,

11(,\'
(H~ i

!
I
I

r,·1 [;i (~14 C
t r:-;:q t;,

I
!

t:Vi
ti r~

,
I

1 YS :::t\;~

0 UI

II \ \
I, Ii 2

1\): 'Pj
P t r: n' ¥
Citt.t.;.r;U'['

I 'i!'t'{.<;:'

Ill"
I! \,

1124

i>(!

fi01H0

III S
11 ! (,
IlIT
lU?
II
I
I
I
1!22
1123

f ~C
J::A

[ii,

~A~we*~.e~.*.*.'l'aA't~.~t.*e*.*tC*~9~R

TilT! ',I

,,
I

t'tL.;\"H5
t?,>: :S3:f:.

(,,,),::,70

t<:'iiiIHl

t) t~

1 t Il.B
J Sf':

etHi3~2

(.;;J li 3c: I~

(;t,"!;:S:;b

f1011J':

RO!1 STATE

~~f

*~.*

rW~ o;'~}

M1itr~0

I
I SET UP

fiG, (RG) ~<'

IDO 1

f}1
f'\(1V
/·1QV

IWV

tl .. ,q~, h,~:I..ii)Dr(

, SiO:H:

H2, ~'i:

/IF t
100 t, 0,1,. 'f}

1125

DA 70

/51'

112.
II Zf
\120
I!H
I! :e
In!
1 Lit 2

1<0Dr;E~3
FlJ~~

!, Y5i?::u

f,1~1T28

1~"!1i:

( '}2[;

1 '('';'1 ~(,;!';

P0N EMT Ct,LL

, D! i) ~'i f 'I t
ICG ~r LL~ (
I ,I:!) '; ,

~'-

GB!L~i:. \1

~ II

t,: ~.;

KA:NnCC-li~bC~DR~t

CCK:Hd:: ~p~ l
C ~t~ (j 02
"~04L;k!4.!

,tOCRTfD ;~(G~qtCT~V
BSTACKtDP
'RE~ET Tt'~ &TACK
•• *.~ot •• *r ••• '*~~*.~~f.~.*~R~.(.~~~.*~~.*~~~

, \Ui:l03

o12H~6

t~~,**eft~~~',,~'.~.n*~

"£81 15
rEST (D.!I1';,
S!1t',DHl
Cljp lNi)HWCr!{JN
Jit~~~~~f~C •• ~ ••• ~.*~A'6&~~.* ••• '~6~*~*** •••• o**p~n*6* ~**'*to.=~*~

'&'15r

5COP[

11/05
11/~G

r.0lJ 11!.2

JH!

0t: l ll! 11J

C0.'16

Q::ll HH~

~,~4il?"

t£:4'1;'2

C\C01~
0IH~T

Ctil;43~

e"0G10

Ij\~ /.!.l! ) f:

f;ll2111

00L33Z

1751&2

1~4"01
~0e"IQ

e'2711

ODe0~5

~\!1o'l:1 ~ji!

O~.031

0!D50

fH!Jlj{~5b

lO'!C03
0 1210(,

0~J{~/H\

O:;4l!bO

115151

RQt-1 5'i't'.T!: 115

w.** ROM S~AT~ 261 GO*~
R0, CR,:',

'tl"~~1t'

I HT uP PAR!TV YEC1'OR StRVlC[
lFiDUTlNf. "DbRES3
'~::'T

~~Ol/

fRl,R~

R0,!'R0

I~D

HOV

C,+10,P'$~OOAT

eM'

BIC

PO,~RI
Ill,~,'PA"!YV

IS10RE Tlit ~C THAT 5HOU~D
'DE rUSNE~ ON THE STACK
'IF A PARlTV AfiO~T OCCURS
100 A DATI', 01'1

tiLT

ed,

I';~*~

OATO

fIJi-{

THE O'YO

'WRlrE NO"HIL FOR EMY tiLL
IOIDN" AllO"'

,'22

I GO TO NE'T TEST

IIC
JaR

GOIT2111Ta,.PIRITY
RI,.ICHEe"LOC

IWRIT! NO"MIL AND Pla.OLE
ICHIC< fD" ;OOD ABOAT

HI.T

'''',ORTEll lNCORRECTI.Y

MOV

~STACK,9P

IRtSET THt STACK

,~~*.c.~._

•• '6~*~~.*~~t~~*.~~.~H**.e~ •• ~.~~~.?~~
TEST (D~'~)

,ICST 1&

S~I,DMJ

**~~.~.~.n.~ftt~

eMP INSTRUCIIDN

,i.~~~e,~, ~t~P.~~.'~i,~~.t~R~*R~~\*.*~~.~~~L~~~.~i~***~*~e, •• *_~ft~

T~'(!!;i
,

GCllllJ1b
0;,D/,50.4
(J('"s4506

*G*~

~OH

"''"idr

ROH 5Tt.'ft: 111

DTAf[ 2&7

td:*~

~*~~

OU40\5

JSn

0Jjil~3~

gll10W

f:OV

fR!,R0

MDV

R0,(RDI'

100 THE O'TD

Dlt

fBIT2"p'"lr,

,WRIIE NO"MIL

010020

17S!16

0"27"11

0'21 rr

R0, (R5)

ISET UP ",RITV VECYOR SEQVICE

,ROUTINE ADDRESS
ISET UP fUR DITO

~Ol'

eRI,.R0

r0e~0.

!r!!I~

bll

I.XTl,lr"I"

WC4524

001332

MOV

BB.l~,'"S~ODAT

,SrURE THi PC THAT SHOULD
fOE PV5H!0 DN TME STACK

e"p

Re,~(R0)'

:;6 : ~~~::YO~~~:T occuns

~IC

.,,12, •• A"I"

INAIT! NO"HIL FOR EM' CALL

Hl.T
DR

'1
,-22

lOIPfl'T f."OllT
/f;0 TO NEn TEST

DIC

.BIT~lbIT"'PIRIT'

,OAITE NO'.'" 'NO DI&ABLE

0\11\ 0

00"514

~!2731

~H)4522
~{."{J 532

0<0030
eV,2111
! 04('01

{~~< IJ::: j~,

0"DA! 0

',;-~)3f}

~1,l2111

~ru0~G5

fit~t>17

ruS1S',HJ

r:·0(j !:;~4

1t/ll!)
11/~8

BG44(,&
ca:,H1410
'H.l>l,H2
(:101.~ c 1 'I

8C0PE

175010
1'~a5b

aJI

p;a;lfJ~

01210.

JSR

R0f¢tG~EC~L.Ot

lA60QTfP lr'iCORRE'Cn.V

~<:!STAt:K,Sr"

,RCetT

,11
I.

IOOflES5 NQf1KAI.

HLi
HOV

'*t'*~~~_.A,*~na.*.~

(O~T!l

,CHi:CM POM GOOD ftDOnr
rro.~

~1ACK

•• A'~.~~.~~.ft.~~ •• ~~*'~.~~noft~'.~o~~.Lt~ ••• a~~

fEBT

~~~~t~~~ft~*~!e~

Tbrl1-z
,

l~f!!TE

'"RIIE OT"EA PIRITY

hMQ,OM5

tM?

!N!T~UCTION

••• *~~h~~~*~~~·*P.~.**~~ft~~~ •• ~

~ccPt
11/'~

":.;,.,, RlH1 :HAiE 2':::1

.,H.1t!

I, fJ('r.!:l!\l'>t

11k 'f.,?r:>

Mt,jN

I hr
\
l1t,l¥

C0~560

{,-'J·};:;tl rs

11~!iJ

f'le4"H,".

11 1;1

(5~t:~(;lt

IIQt

t\ tI~'.

f,t!

aTAn, t'MJ.
SEr,V1CE

k(.i O~;,)

!! 9~
I! ~.

i'1;Gf 2:'

iiil

flOW

f\OV
MOV

f~1
e~i'ltj;¢et!1'L1{Hi

\?~P.~,0;;'

Oi>il:'~~

MOV

G0C@68

175014

elC
HLT

11'1$

11%
! I ~'I

~13tISH.t

CHfi

11~("
119~
l~i)n

~DeeM5

lZ01

! ,,@t;?

t J~ ~

n115~B

l~ca

tH2!jt;201

I~'"

~~4(,ab

~11Y

nmHE

IDION'T
IGO to NH', nn

-I

il';;:;:

ate

IGI'2IaIT~,r'I.!T'

JSR

n~, ~rCMECI;LOt

Ht.T

n'R!1~

NO"MAl

A~O

CALL

C1C.G\.tt

r CMrr.~ fO" lioon ',lOPT
I tOliinEO

MOV

QHHtC3

IfiO A

11lCO,;~i.~ 1!.'

'~f;jtT

li;~4

STACY.

!?05
12U
!~'r
I~~e

Wff4cSft

CC~{{\H)l~

!'0Q
I;!! 0
1211
1?12

! 1/4"

1(;13

I~!Y

00".02

H!Hi

~24"!,4

1<19
122m

I"i:~

Ui:5
12'~

1227
122a
IU9
12:>~

#~!T?,'rl"!TY

riZ~&'T4

RG~Ha

(ljI.0.W~0

.~4"14

0"i.HY

cor:ijjii

pjr~~l: 1 ~

60-IYt>b
034</ I G
CO'l720

G42'f77

0r.eees

Ct)(JG1 'f

Dii5S0

n"Q102

~@~004

114140

DIS
flOV
HOV

fp.l,r"0

601D?

Re •• • ("~)

\H1iW

CHP
Ule

6SlT2.@PA~(ITY

,HE PU3HfU ON HI~ e'ftCK
IXf A ?r.fHfV .&OflT OCCURS
100 A DATL.• o.lT!r
,WRITE NO"KAl. fOR E~\l CAL~

H~r

<l
,4<;;2

BIC

~D!T216IT",~PAR!"

lOIDN" A"Oc'T
IGO 70 NE~T nsr

J5R

RG.~tCHEC"LOC

I WRITE NOKHAl- I,NO DIUSI.E
rCKeC!1 fO~ GOOD I.BORT

HI.T

'ABORTED l'1tDRflCCTLY

lItQ~~i
i'I~1Ob

O~I

lk1~:;'G3

604122

c 121C~

GOQ~26

~GG~B4

@i\I'f2,N1\A~lrY

~o:*HjfClr.tbQOAT

MOV
fHACK,SP
IRf.SET THe SnCK
'~~~.~~~t~~'~'~~~u~~
~~.***~t~.~.~~*I.*~*~~*~*~~it*' •• *~~_~~~*n~~

eU10~

!~;0

1231

fSEI UP r-~Ar. I'; v n:tYflR CERvrcE
IRounNE r.OOf;;f.,O:';
!SET UP FOR A 01,70
IWRIH fw-rHl.
III 0 1'HE D"1(l
/uP-lYE 01MER PAf<1H
I~O THe; oiiro
Ih'itJ~E YH~ PC THAI SHOULD

rH', ~'2 (fH),

KOV

nu,

12Z2

\\~~to

"R\ I ~0

alC

174H<

12i~

1?23

f;on ~jTAH:: ilt'f

R0, (~'i)

HOV

1?!lj

12~1

~:< ~.~

J&R
&5

I!EsY 21

TC51

••

(f.OQNE551

1<33
I?H
1215

11/~5

11/40

I':fttlC:

flO~

~e~n~

e,fl40lS

BMlS2

e~4r611

JSR
at

~G. (R51

ll:!lT

\<38

011100

HOV

PR\,R0

1?~9

~Cdn"
CCC73b

J'~?r UH')

0~IjH0

MOV

i<iI;Z

ADO

r;'f iHl

O!~OI.

HA!ND[C~11~DtKeR~t

OC~i\r.E,I'1!

0~oe0~

MICYII 21'6S1) 31.MI'·15
CPU PIR!,' lEI' MA:N fLOM

14113

1I1~"* ROM STATE 231

STATE 264

0~GG50

004H2

I~"G€I

0MI64
0e4h6

".tlH1"

02417 •

e14037

005,00
0BS002

l~a0D3

~"21n

a"c7 n

el270b

eM?
m00004

meGee5

011550

'SET UP PARITY HCTOR SERVICE
I ROUTINE 'DDRESS
I BEY LIP FU~ £ DATO
ICO TH. D"rO

rlG[ 2b

ISTORE THt PC THAT SHOU~D
ISE PUSHEU DN THE STICK
IIF A PAP-ltv AGORT OCCURS
100 A OAT I
,WRITE NO"MAL FOR EM' CAbL

cell2,"A NlT!
+1'

SIC
JaR

68IT2,BIT0,GPARITY
RI,'#CNEC"LOC

flLT
'.*~~*~

IOIDN'T A~ORT

,~22

I GO fa NEq TEST
IWRITE NO"MAL AND DIDABLE
ICMECK 'D~ GOOD ABORT

IABORTED INCORRI:CTLY

$STACK,SP

fRESET THt STACK

***~~.~~~2~W**~.~~~R~*~~t~~~.q~*.~*~*~*t*.~n*t**ft*~*Q*_*.

1ES1 (OA")

5H2,ONG

CMP INSTRUCTION

,i.**~ ••• *~~ •• ***~*_*W~.R*~**_~*~*o.~e**~*~**.t*~; •• ~**Oft~*~*.~.~~
'.T~21
SCOPE
.
I'
11/45 •••• ROM STATE 27 ••••

005006

11/40 ••••

005010

0~4015

JSR

005012
005014
@G5G16

0~S0.2

005020

R0.~·(R0)

OIC
HL,'
DR

..MOV
II[ST 22

001100

td~i\'!.'l

"$0 1'1 I'n'l

HOY
60H52
eM154

EMF !NST"utUC}I

SCOPE

In.

ebneB

SM~fOliS

,~o*~ •• e.*~~*~e~~aF~~~~*~PA*~*~W*ft'~'~.~.*A*~fi~*t~~~~ •• ~~~~*~*t*~~

ybHII

0111 ~0
ei0el0
e1ZT31

00502&

0~200~

005030

0"2177

0C5~3b

1~4~01

t-050~0

OGC410

il0S0l,12

0"2711

905050
005054

€04~37

00505&

e!270~

005030

001D2

MOY
MOV
HDV

0~00~a

\10564

CflP
BIC
~i.T

000095
011550

104003

001100

BR
BIC
JSR

17I!552

~OM

STATE 250

Rm. (RS)

aR\,R0
R0,fR0
~ •• 10,t#S~OD4T
(R01·,R0

'00 A DATI

IWRITE NO"HAL FOR EMY CALL

~9!T2,.PAkITV

.1
,+2f!

IDION'T A"OH

IO!T2IDITW,~PIRIT'
~0.P.CHfCR~OC
.~

13ET UP pARITV VECTOR SERVICE
IROUTINE 'DORESS
ISET UP FUR DATO
100 THE DATO
ISTORE THt PC 'HAl SHOULD
ICE PUSH~~ ON THE STICK
IIF • PARiTY ABORT OCCURS

IGO TO NEAT YE~T
IWRtTE NCHMAL I'~ D!S~8LE
ICH!C~ 'OR 500~ ABORT
IABORTED INCORRlCTLV
IRESET THO STACK

H~T
~STACK,8P
*.$n*Aft~**~.~~*.~**~~**~*.ft.*.C~t~*_~_.**Q*~~**~~*~~~.*

MOV

EST 23

TEST

[DATA)

SH4.DMID

CHP INSTRUC1!ON

••• *~*~ ••

~Ot*t*~**t**«n •• *.*6*ft*~**'******$**.~tt.ft*~w.~~*.~~~*~~t~*8 •••

005062

1231

SCOPf

)

HII~D!Cnil·DC.BA.~

OCKBRE,PII

"AeYll 21(657)

2D~MtY~'5

C'U PhRITY It., HIIN fLO.

14s33

PAGE 28

11/40 •••• ROM .YA'E
~e5~.~
rr~C7e

e~'015
e~5!1.
~~1tem

ID;5072

016020

Gt5C.b

JSR

RD, (liS)

KOV

fRl,PS

HOV

RD, (11~)'

~50

••••

'SET UP PARITV VfCTOR SERVICE
rROUTINE ADORESB
'SCT UP fUI DAYO
IDO THE 0"10

LU:;·i!24

(; 1 ;~ 'f 0 t,

f;~,:,~'3'.:',

mklenO"l

GLl

il/q0
O~C~, Ij

J~R

(t \;:l~) 3 ~:, ~

C2
HOV
Bye

~ 7~35tl

l"1 'I "Ii $;,

•• * RO~ SYhl[ 252

JSET UP

FI:'l, (q~i)

PA~JTY

~ECTQ~

';DOr:Ef,S

FUR A 0"0

SERVICt

I>:OV

1 'lfJ 3l},;

61S
I-WV

nt/32ft

K&INDEC~11~DCKMRftt

P3~

:rH.

e~5CO[J

OCr,l~n::. ~f-l1

D'fJ
1 ~'1I

nov

9CIH2

:;f;'52h2

e~5~!2
(~:;n\::"

MACVll 21C~~7'
CPU PAR1TY TE&\
{7;)£:;·£'.1\

2W.'f:1~u7~
~.l~t fL~.

14t33

HIe

174322

eR
Olt

Y t,E·'I--.,'f

()t::'Jn~.

IU,PIi ,,<!(,XHAt.

lJBI1c,6PtYxi'f
·1

fll.Y
1 ia:qrj

r~G~

r,,. t

f H
Tv:) J. l,/,,";'J,

(! l:) I

nIP. UH CA:,L

• .;022

'DIDN'T A"ORT
NE!{T n5Y
I

NO""AL t-,NfJ Ol5hSLE

131;2

r,-h2,Q''(~5

'8!1?IBIT~,OPARITY

t3ns

D1155~

Re,ofCHECrq.DC

C~!U0

+3
fii S 't t.{;~:, ,:tp

ICNrCK f 0" c;oo~ I.~ORT
, trOrnED LNCORfil:CH,!f
/RESU
SHCt.

Cdi

: }; I! ~;

13.'!5

t :$[16

134 ·f
!3~a

13u!J
'3~3

13:; 1
13S2
1353
\;;54
1355
l:i5b

ngl

e05 3 2'~
1;;05326

0"-J('il;(lil

0~~015
0~5360

T~r2b!

SCOPE

I
I
I

11/4e

11/4~

JSR

ea5!3'l

~10B10

~i2nY

ROM

BY f. 'fE 27

t;nS3116

C~13:l?

'5[T UP P',RIIV VEC'.TOFI SERVICE
IROUTINE 'OOH~ns

R0, tR5J

'SET UP n'R ot. 'rCI

MaV

f~l ,fH1

MOV

R~,(lfH)

1'10\1

'~+10((:lt:$!jDO~T

I 51'ORE

YHI:.

PC 1HH SHOULD

HE PU5HEU ON Y!<r. 8BCK

13SQ
DbG

e~S3~'1

G21~~0

\3&\

~H)~\34b

0 4 2717

1362
!3U

~(1535fJ

1 ~1~ tHll

[H~53'Sf;

~o'~1.1.10

!!b4
13b5

005360

e,Q2111
00'0:17
1 ~i4tH'l;;

e.~?;eC3

e121iH.'

(WS:;1 Q

IIF A PARITV /,!:.ORT OCCURS
100 A DATI
I WRITf: NO"MAl FOr. flH OI.L

(:!rH~r R0

Cf<P
1T~24b

SIC

~B!T2,fPI."!TY

<1
.*22

IOIDN'f A"ORT
IGO TO NE'T TE8T

114234

HkT
BR
BIC

.nI'21BI,~,~PlnlTY

I.RITE 'WI<MAL ;.1{0 01:\,51.<:

ei15"5u

JSR

RO,.'CI"EC"l,OC

, O:rCK FO" GorlD AGOR'r

~LT

0l'lU!D~

,.10 V

tla~ A_[:1\. SP

00l1t10Q

C.I'

J~~~~~e

, ,HjCtf1'fE(J
IRU,~T

•• ~~*.~.*~.Q~~*~ft*~v~.'Rn~K

J1EST Z7

1~b4
1;1~

o-ro

100 IHC

\35B

1%6
! 361
J':sH)

11 f, Itf<

1:- ok f~ y;

B 11111(1
c.eS33b

~1l;1r11

ROH STATr r:5tl

1iI'fl"!';

TEST (DATA)

Hl:::Of-{f{\~L'n.1'

YI<t

-5 r l,CK

""*&~R~**.A~~~~~~.CQ~~t~~~p~

SMt,D~,8

Ch,}

l:.. t·ri~uc 1 rON

1~.~~~~*~$~*~~~*,o**~*.*~~~~~.*U~~.~~ij~**~~*~*~~~~~~~~.~~R~*~~*~ft

D05400

0~~HHJ4

1312
13"13
137[1

T:727,

aCOPE!

I
I
I

11/40

lUgS
fl-.loiitt

ROM $TA7E 142

fjW*'4

ROM STATE 250

*.f,

*~A.

ISET UP PARITV VECTOR SERVICE
I ROUT! NE ADDRESS
/5f.T UP fUR A o,ro

1375

005402

0Un015

JSR

13-;0

(1CSlJ0"

0"S4ll>

C05£\06
[lr,541B
005<i! 2

~11100

KOV

'Rl,RO

001332

MOV
MDV

RB,(RO)+

0121)'/

!:5e 2
138j
DB"

eGSl!20
(ll05£124

0r!bG\H~

177776

e"2711

oee004

114110

WP
Ole

"'Z(H0)IFi0
fIIfHT2,rpA.'5I'f,(

1~4~el

KeT

100 A OAT!
IWi1!Tf NO"IHl. fOR [flT CALI.

B~~~L! 32

C~,\SI136

e14 21'1'l

lOiDN'T A"ORT
IrO TO NEJlT nSf

~!J(lG1£i5

{HJi)G41.1

(i:"~ i! C1 J 7'

(11 P)~0

13'15
1)79
1360
D&l

I%~

13'12

DI,)5434

o 10r,2l'

e0SU<4

q,00'110

C12/06

(,;~H

an
a!e

100 TNE

er,!!@u

•

Iwnlrf

~!OKHH.

;,NO DI~'SL[

reNte. ro" GOOQ ABORT

J5~

i>H.lV

DATa

,eTOIilE THt. PC TN; r BKOUI.D
/e< PU3f1,i) ON THE STHI(
PI,RlH AUDHT OCCURS
'IF

Cit·q2,f'(i$I~ODtT

HI. Y

pJiH.H13

"escs?

111H5~,

R~, (RS)

1/,30RHD lNCCHHHC'tLV
, IH~:'!\f.'1 THt. 5 YAC~

t11:,r/,CX:~P

G,&**~a*

•• A~*~.B'~~~.AA.ft'***~~ •• *~* •• *.*~~~~~*
.tit11, LJ:<;J

r.t"j:lo

HHit~ll.lC'i!f:N

~~*~~~ft~~·~*~4~~*~~~~~

•• ~ •• *A~A.~ft •• ~~

II
rJ''j

jt"

": 'I

Co
t-~5~1

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2~5

l*ftA

f~C¥ 0:15)

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IROUT
/IET UP fUA A 01'0

,or! ~'Ht: llf,YO

f~ 0 ,

[;, .e.l~, {f't~,!iI-'DDt '(

~\tG't'

CPll

1 (,"t (b~'" j
'i':: ~ f

'IF A rln11V
IflO I" DI"n

,~~1

1;;l~5

O-(,C),RO

{)t:St<~10
er,mr)'H~

lif~2

,GO TO NE'Y

0'·il)J

f~Z0GS

e~IT21~lT~~'P'RITV

/ ~R fTc

Rl5f(>~Ctn:chLO':;

'Crlr.CK
I ~p,or,rL:;

C127t&

G~1i0e

i!l49
1l,l5~

1t.5~
1452
1453

etlSSZ

1~55

1"57
1450
lQSq

JRESf'f

'.~~**R**~~~~*~~~~~~~~.*.~~*.*e~~e.~.~t*~*o

10%

,lEST !!

TESl (DATA)

li.~t~a~~~.*~~~~.~R~e.ft*~.e,

OG56&a

fZG00Q

l~o0
I~tl

14.2

OCCURS

roR EM! CiLL

'OHH,'f'i

,]
f:!'Vi t-,CA' f 5P

IQ5~

'~0RT

/MRITE

P6na,f,pf,t-;'l'f'l

TS1!31

scor,:

,
I
I

11/E2 ~c,~ POM S,AT['250 ~~.*

11/45

tl~~~

•• ~~~~Wt ••• ~~I.*~t**'.~

SMY,DMi C~p ItlZ1RUC!ION
••• *t.*~~*~*~~**«*~'.~~A~~t~~Q~t*~.~

r.or-; STAiE l4fl

.1<1'0'1

ISO UP PfR!TY Vf"ClOP HRVlCE

Itb!
tAU

J5R

f<'0, (RS)

I~~'!i

~~1 .. t;t0

II!T U~

1 n71:~

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(lGlil:,fPltli!1\

1 WfUlt:

~e,"'2tR0)

In7i)~

flOV
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~r.1,flR0

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f"QV

f.;4012,E"t;S/l,;.DnJ:.T

CHP
1 T3{~bil

elC

r'l7'?OHD ,R\j
tlt;I'f2, Cf"t:Hrrv
+1

\1111

\412

t 4 .,].

e<i~r.G

IH11<,

[,I: i'. 7 i 'f

C\r.rHH"H~

1e.7G
1l\15
!4H
I A71
1416

e;~' :i'/ :,f,

P~/,lt~(lii

[0:"\'7 J..!fj

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Cl~J~'i7S0

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C~8e~5

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1479

0~5j54

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0121~6

14ea

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1"tJ65i:

CUI

140b

T~Tl4'
I
I

1461

00S7b2

0~0004

,4S5
14se
1 08CJ
1'9~

A~D

DXah5LE

,WRITE

~DH!1AL

kID,f¢!CHECF\LOr.

'CM~CK

rOK GCOO ASORT

<3
OSHCK, Sf

,ABDRTED INCORREctLY

TEST

'RESET IH" STACK

PM)" JMP INSTRUCTION

SCOPI::

•• *~6~.~ftQ~R~~tc~.~~ •• ~
"

11/~5

~"4015

Jan

~t:S1t<(;

eeb020
0 1 1100

CtSn0
~r"i'5112

1 49 2

00:5716

O!21!0
012731

lli'1S

i:'lC"Q\)~'l

"~0IJe

H9b

e7i0JN,6

"'~2711

! LI'j}1

(1,;'1(:,(1! .Q

I.~e.

C~_~b~16

\.49

r,ehC20
l\[:i"·02h

1 ~;'H'HH
lli:tHI iC
0'l2111

0C&00fJ
~i ~1 tJ 1j \j{t

~~!3 3 2

lH;'0@[ill

17H0b

•••• ROM STATE 2Z1 ••••

11!C0 ,~~~ ROM STATE 303

COSH~

1491

R0, (lISl

\4Q.

HOV
HOV

~OO,'RG
fj."l~:t1f5ibDOAf

enJ4037

fi"0rr;05
~ll1 :.; ~J 8

!BSH

001

J t<P
tIC

!":L 1"
fiR
fl!C

J'R

'IEl UP PIRI"

VECTOA IERVICE

IROUTINE ADORE&S

I, R0

14n

,S0!a

t"' r'LL

,ift~~tt4Q~a'.t**~~*~~~~t~'t~.t~~Q~~.*~.*~.e~*~ •• t~*~~~.*~~~~*~.~~~

1483
14&4

ra~

rOlnNrt
HW YO "-tJ,'f T(57

~<iL T

I'EST 14

l~a2

Df,Tl

IHRITr

'ft~.*~A*~*'.~Q*.Q~*_~~~~.~~*.~A.**~.~~*~~*O

1401

• DITO

J5R

fllt:

MOV

001100

~+.?i2
~BIT2leIT~,OPtR!lV

100

'\DOR[Stl

f~R
IH)tlfH~~

HP.0)'

66I1Z,tlFA Hli'(
·1
t~2?

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1t0, vi1CH£C:\'~C~

18EI UP FUN a DATO
100 iHE OATO
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II. I PAAI,. ISDRT DCCUR3
100 l

£ny,

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fO!DN~'f

NO.MIL 'DR EMI CALL
f,60!-1T

,GO TO NE'T rEST
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~
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p,q'(\"':UJ

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Fl~IC('

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r!:.

r~r:,t.1
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t.l'rC~

,'a~.~.ft.tt~Ar'

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1 ~t

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fIr A PARiTY ~80~T DLCU~$

15!~
1~1'i'
1~H8

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blf!7~i;

1~~£~".~6~.~.a~.~~t.~ .~;"~*'t;~6.2tO.*.~**e~

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il;

1"1

il/15

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11f4rn

f,0f;Jl ttl

153~

~o~ 1 ?C...

eo;,!>.

JMP INIT.welI0N

ICDPE

V8"1!.

1529
@0401S

t1'~i:"<'

ROM JT~TE 15S

&~.*

RDli & '('Ie

3~j3

J5R
O!

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~:ov

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60&110
m~6112

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O12U6

1Q~~*t.~~~*.*

if-DUll"" hrlDHU3
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JaTORE YH' PC THAT 3hQUlO
IBe PUfIlEIJ ON THE STiCK

~ •• (P0)

~IC

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OR

1 r!<J~~j

01 !

SIC

t$SI Tt'!: B 1 'i'~ t OPARt1'V
HZ, "t;CHECrlt.UC

Ai;O~Y

l~t S6.tl!Y

, cr~ECM FCfi (:(;lOrJ Aer·,!'\"
,t.BORYED iNconREC1!.V
,ra:Sf T YN& S1.eN

r.ov

l~~~ 10'3

fDIrH~'~t

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, ",Ill: "O"~'n AND

c;42a

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S5H.CK f SF

•• t.t~ •• ~*c~ •• ~~ •• ~.~~*,a.~~ •• ~.~.R*~Q*~« •• ~6~* •• ~~QI~~~ ••
•• ~~*~~~~_p~ •• ~(n.~.~* •• *~*.*t.*Q*t*.~*t~~~~~*
t.~*R ••• ~~_·.~~ •• ~Uftt~.~~e.**~~a~*.·~'4tt'~'~~.~~

J~~**@***~$~**~~e~.*.,.~~

t~.~~.~R~~.~.~~.~

MAINDfC-l!-DCKBR.t

MICY!! 111.S1'

•••

c.**c~

•• ~ •• ~t~~.tr*~.t~«~ •• ~~n

",.1' 1.133

PA~C

CPU PARITY TEll M~I' 'LO.

OCr.~HE .FlI

,ITHE
,,,
,,
,, ,

nr- ~ PARHV !.~aRT DCCline
IbO A DHI
"RITE NO"MAL FOR FN'( CIJ,J.

JMP

CWI I

"LT

.~~~

!i/lit1t:

RCir (US)

173'50

[~cq16

1542
1543

IS4Q

0~011G

$42171

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Gt;CJ 1 'j~

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IS~7

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1$40
1541

1!:J1I5
154(,
1 serf
15118

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1535
15:HJ

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01 !

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is?:>
l!i2(.c

15;\1
1532
ISH

, 1 ";

1Sc~

1 ~~ ~:<

15,,3

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, r r'} 'I e ~p'r. 'f

152!
lSZI!

tl~~t

CO~TtNT.

OF 1ME

~TaCK

,O~

1HI NEIT TEST ARE AS fOLLOWS I

1181 PUSM - ADDRESS OF THE rAG 'vtCIE" (NORMIL)
THIS ADOR£5S WOULD Sf ?peED IN

ns urDU COMPLETION Of
INS1RUCTlDIJ

'RTS R5'

'2ND PUSH

NO, OF PARAMETERS IS A fUNCTION
OF MEMORV INTERLEAVING

'NTH PUSH
'NT" +1 PUSH. MARK INSTRUCTION (OTHER PIRITY)
'LilT PUS" " OLD PC fROM THE 'JSR~ (NORMAL)
I
'
,NOTE' THE TEST SHOULD ABORT ON "TEMPT TO FETCH THE
,
K'RK IHSTRUCTION (NTH +1 ~U5H)

,
,,
I

W"EN THE PAR IT' ERROR OCCURS THE STICK POINTER IS
pUSITIONED AT THE NTH 'S ~USH, 'HUS GIVING,

INTH +2 PUSH. PS FROM PARITY ERRUR
INTH +3 P~5H • PC fROM PARITY ERRUR
I

J.A6*._**A.*~*~'*A~~t~~~~nR~.t.**t~ft"~*.tc.Qt******c~*.*a.~.«.wft*~***~~
le*'i6~~.t.~~**~e

•• ~Q*~~~~*~~*.'*~6*~~,~e_~~~.~~~ft~~'~~.*.~ ••• ~~*~***~~

••• *~~ai~~f~.~~~~~.*o~.~~,~~~~~*ft.*~~~~~~"D&~t.~~ft~**c~.~~
•• ** •• ~~~.~~~~~*.~.~~~t~*~~~~~'w*.**~.*~*t**~~t •• ~~e.~*~*~t

'~.t*~.~ft~.*Q

,*ct~***.tc~

,O~.~*twt~*Ot

•• *.*~r.**.*~Q~OAft**.*.*t*6~~*~.e**.*.****.t ••• ~ •• **.*

TEST
HAkK 'POP.
,IIEST
*** 37** ,.t:. t:-a *1tC>fta
It"". ' Q" *fI
"!1371 SCOPE
It Q

I
I

006200

004015

006202

0~b326

00b204

0"2171

I\:

j,..

111"'111.

INSTRUCT10N

* ••• '% • ill i!f:.flilt "" *e iii *11 ",Un f • • 11 It

11/45 .~ •• ROM STATE 260 ••••
11/40 •••• ROM STATE
JSR

••••
'SET UF PARITV VECTOR SERVICE

R0, (R5)

173410

~ARK

wll It .-tot

IROUTiNE ADDRESS

BIC

'BIT2,PPA"ITY

...

IWRITE

~O"HAL

•• *.~****.*~p~tv.*.~~*.".~*QG~*.Q.*~ft*.
,~*~~&*~~~*~****~**~*~~**~.~.*~*~ •• ~.**.~
~~_**~*.**~.¢**~*~ft&** ••
,~*c~*~_~*~.~Q.***.~~*~****.tt*.'*&te**~oe~~~~o*~~~~**~ •• **ft~~~~~~~*
'~O~*.*~.Q*Q*.*C*.*~*~~ft*t~*D

, ~ ell! ~ II III *111 ~~t

"I,NOrE THA'

* I\' ** ... e A It *1\ ~ *..

'~E

ill

fI '" A

~, ft;l." 1& flllI 11' " . " \Ci R.III fI!tlt!"* It It. fJ •• "Hi *~*,a* It '111'*" *'"

NEXT INSTRUCTION WILL HOVE THE

S'A~K

TO PIRITY .Rfl

II~ THE EVENT THAT NO PIRI1' EXISTS WHERE THE STA~K 13 NOAH&LLY
'~lnn~G

AT 1100

,tw~~.t~*t~.~.~**@o~w~t.a.*~o**~~.*t~~~**~~*~~.6.~*.~ft~$O~*~QQ~$*_O*

1)
d

1:r.!f~'~> \c~

Ri:
(5(H:(HH

tl1 t >& (tiP)
I~
!n3,~

t:!-~

f;(jV

ott

HiLl-') 3\.12

36 21f12

~t.&I~iH~

CH,;~,r;:J!l

ADD

~b4~m,Ri:

HOV

R':' 9 '" (SPl
CS!T2,r.rA"Xrv

~!C

17HB

0!e:~2
t.(itl·,~~

~O'l

&r,R5

tlOV

SP,R~

r&'f

HCPU~0

Il"~

I&NNCH !"

nNe.

R5
IGET TN! fC Of 'HI NAn.

, !t:,'TPucrio'!

ON AN 11/(8t

¥E~

liND DDN,r ITCf UP THI PC
III ~O"·r·11 UPDATED DN TME
Bb21Dl

'M~06l

G!0ZH

~Zil:Si'!

IHPITY A"ORT

ADD

U,RZ

1~1tr 1I? ]HE FC
II' WlbL iE U?DITEO ON THE

MOV

R2,-:<r:SGN}f·r

ISToKe

IPp,nXTY 1,"ORt

3~1

IT~'T

1 OIl 9

l&!;O

S~41H

IbSI

1°00$1
~0(;'1~1
f1t0?6~
(1i'21'/ .,
IDr,4e~1

t,f,~l-:'2

1~5?

itS;';
1654
1655
16~b
1~5r

~0b340

10~oD3

0C~H2

0!31@b

JSR

PC. MAKe

11 .. 7

01
.1),0

HMv.~1

WfS

ftS

~!C

tlH' \1, fPA~I'iV

Q(0t;Jl!

*V0001

1 f3:'!bQ

E0;

lH.~

VALUE OF PC

9HOUl.C BE l'U8HfO ON 1'!E

ISTICK IF & PARI"

'SDN' DCCURa

15lI6,lOJT jN! CALI.
I01Ofl'Y I.~O~T

Oi 15~t3

J~R

Ra, .liCHEC'lOt:

Hl.Y
MV

UI·H"

lao 'D Rf'Er THE S'ACK
IRETURN FiC" DUCIOUIINE
,D!UBcc VARlTV
ICt;fCY, roil COOD A60~'

INCORRECTLY

jABORT~D

, P.'.SET TH~ STACK

Ct'~EHSYK, &P

16!:5
lb!J~

!6"~

'*~~~
t~t~.'*.~.*~~R~~*'.~ •• ~~.&*CQI*t~A*.* •• el~*t~.~tftA!t~_w*C.~~~Q~~
t to~ .. * ~ .. >\~ t \>'ltt:a r. #i>,iril:t~J.:* .... t:l"ntltl n*,*I\"'br :- I'.t. I',!n" G f.~ <t'\:>;'tjjd"~ i<f\:\:. *~f -lI!i'<;I. ~ 'ih':. Jj:*~~,,. 1'--$ 1: OJ
i';

MA!NDrC~!I"OCR~R.C

OCKa~~~p~1

$<-(,

~IC'11 21(,57)
2~pMAY~'5
CPU PIR'T' 'E8T MI!N rLO~

tal3S

P~EE

,~~a~~*w~w~*~*~~~~*~~F~'*~$~~~*W*P+~~1~~~**~~~ftt~~~~~~~~~PH~n~**~$t~~(,~

'~*~ft*~~~~.,.*~*~~ •• ~*,~~~~**.~*~~~~.*~c~* •• *~~~et~~~.~** •• ~*~~O'~iC~~*

,'HE CONT~NTS OF TH! SToCK 'OR 1M- NEIT TEIT IRE AS FOLLO"S
I

,
,,
, ,
,
,,
,,
,,

1161 PUSH. tODRreS 0' THE TIG 'VtCSET' (OtMER P.~I"l
THIS ADDIESS "aULD B~ PLICED IN
.5 UPON COMPLETION Of 'A'S R.'
I

12ND PUSH

NO, 0' PA.AMETERS IS A fUNCTION
OF MEMORY INTERLEoVING

,NTH PUSH
,NT" .1 PUSH. "_AK INSTRUCTION INORMILl
'LAIT PUSH. OLD PC fROM THE 'JSR! CNORM.L)
,NOTE.

THE TE8T SHOULD FAIL ON ATTEMPT TO RESTORE
.

fl) CONTENTS III' PUSM)

W"EN THE PARITY ERROR OCCURS THE STAC~ POINTER 18
P~OPERL' UPDATED, THUS GliIN~,

'1ST PUSH ~ P5 FROM THE PARITY ERMOR
I~ND PVIM • PC rRO" 'H! PARIT' ERNOA
'~~'ft~*.~~,.*t.t~~~t.~e~**o*c_***.~~~~*.4~~6*~**~~~~~*~~*t.~~j~' •• *.~~~
'~~~~'t'~'**c*~~~o~~~.~~~*~~*~~*'*~'*~~~~Q~.~~t~****.~.~*~*t~~~*~*.~tt~
'**.*~*.ft*.c~.~~~c~ta~~~~p*46~ft~.~**~*p~at~~n~~~.~*~*~~~~*.~~

••• ~~~ww=~

'~~£*~*_*~**~*ft~'~~.~~~U~ft.w****~~~~*~~~~**~*~ •• *~*~~.*~~~~*~*Q~~t.~.'~~

16q5

1.%
Ibq1
169D

006346

012105

,RESTORE IHE paRITY VECTOR
,6ERVICE A~DRES3 SETuP ROU1!NE
'ADDRES"

MOV

011QS0

169q

1700
1701
1102
1103
1704
1105
110b
1701
!TGS
1709
1710
1111

,o~~~~~~~*t*~6~**~~~ft*.~~t~.r.*~Q~~.o*~w~~~

•• *~'~.~.~**e~~se~*R~'.~

TIST
ObU R[GIITER CO~TENr8· MAN. IN~TRuc'rON
,i*~t.~~~a~*~G •• c**~~**.~~*.~~'ft.~*.6~~ft~~~ •• ~~~.~~*OA_~*~~*~*~~ ••

,IEDT 4.
0G63,~

a~0004

VObJS4
COb;>.

00 40!5
Q<b5!0

~Gb3(,~

01 l1W~

iiG6H4

00530~

00.3.~

C'27Ti

1712
1113
l7!a
171:\

11,1.314

G~5137

1116

~~~qO~

0"\001

T.Tg~1
,.

SCaPf
11/ .. 5

.~ ••

\73?a.

.
B5 ••••

11/40 •••• ROM STATE
J8R
R0, CR,l

IS!T UP PIRIT' VfCTOR
, ROUTINE AODRESS

~ERVICE

tefT TtlE 1,.tfHLflYf FACT~R
If OR !Hle CONT~C~LER
ICALCULI" NO, Of r'RI"!'E~S
'TO Dt PU"HED ON Th' STICK

DEC
• m:;00Q
6[11 b4~

ST~H

MeV

lLhHI~

ROM

Up;;,.,?>W!H
UCVU40 .
!S

PiRtlE NQl'q·IAlr..
,ARt( WE of< AN 11I4H

, ~HM<lt':k

~JO

;)(

MOV

~ov

Dec
ACO
00~~72

Mav

~a,'·C5;')

010474

MOV

8rf~5

PTI
BIG

~'1 H r; S r

1131~Q

l~1

J~P

1410
f~ I 1. {~ :;: D

VrCTI)R
ROUllNE

MOV

1 T L ~:;
iT&~

e0G53Q

T~1Ql~

00 CDtG

lIb,

11I'i9

VEt TOR S;nVICE

JtR
fD

3b55t

lr6~

DIe

i1305~

l~hq

177r

Jt!STnUCTI~i~

~COPE

1r~5

11&&
i7{~7

~O&

I
I

1712

1163

G5~3

KCV

M~Cl1t

CPU

27[657

P'~lTY

21'.H~Y··Y~
H~lN

PAGE 3D

l~:S~

flOW

FD DY

'WHE~

arl.l.
1~~2

e~b5to

D30002

CD~5i4

fRl,R?

NOV
TST

,ccruaa

f'NE~SYK,~3

SEQ

ADD

'2rR3

D103!7

c~e~84

ADD

B11!32

HOY

0G6~Gb

0~,~1 H

C0030G

00061a

0 12722

m002~O

HIS
MOV

113%0

«snow YHL

'RESULt
'SET UP fUR A DATa
IGET 'HE iN!II'l T[ST PQINT
liRE "~ O. IN 11/411
1BRAfiCH l~ NO
'STEP UP I I/ORD
ISINCE 'H" PC WILL NOT DE
'UPDATED UN THE PARI TV AgORT

ICD TO STURE THI5 VALUE
'91'EP UP ~ WORDS
III~CE TH" PC WILL fE UPDATED
ION THE PARITY ABORT
ISTDRE lNIS V_LUE OF PC
,'HIT SHOULD D! PUIHED ON THE
,aTACM I' • P<IITY IBORT OCCURS
'WRITE OTHER PARITY
IrNSTRUCT10N YO BE DO~E ON
ICOMPLETIUN OF lOB lN3TRUC1!ON

Of<

0Gb57b

eC6GCa

MOV

~8JT~,~PANITY
ti?Q~, O{~~,-;.

I'tHE INS!,xlJei!l1N rtH.l. BE IN

000620
006626

0 4 2777

GGoe~Q

012712

000201

0~6~3~

000603

006634

0~Q3'2

DObb3b

II.eUI
IOBo07
e)7eDa

B0664D
e~66Q2
~066QG

006652
10&65&
0BbbbG

fjlJ27 'r7
~JaC37
1~4003
OI]l~.

ele

li2iTq

NOV

f I

0GGe01

1127S0

Ct155~

Cbla7.

IPARITV M'MC~' II DESIGNATED OY
ITH! CON'"",. OF R!
,WRITE N0~MAL
IMOVE AN "TS R3 INfO THE LOCATION
'FOLLO~INb ThE INSTRUCTION TO BE
IEXECUTED-'N r.nIY' MEMORY IN

r6ITZ,OPA'ITV
~2~3,VR~

'CASE IT VOf~N'T AeORT

,~lU

JSR

R5,N(~2'

HLT
DR
SOB
BIC
JSR
HLT

"I
.+20
RI,F
IHITI,rp'"'TY
RG,f'CNECKlOC
oJ

HOY

.'NEWSTK,bp

IGO TO SO~ lN5T~LIC~IOI~
I'H~ IN2T"UC1ICN TO GL DONE DN
'CO~PLETJU~ t~F nOB E~~lIJT:O~ I~
'PLACED MO.E

IDIDN'T loorr

1GO TO REbEr THE STACK
'E~ECUTE iHIS INSTRUCTION
IDISABLE PAAI'Y
'CHtc~ fO N GOOD A80RT
,ABORTED INCORRECTLY
IRES!T THt 5'ACK

' •• *A*.~~~~~~*~B •• ~t't.*'~~~.~*.**ft.~ •••• *_.*A~*~A*~~'~ •• ~*.*~.*.ft
I!fST 12

TE5T

SH~'DM0

~ov

INSTRUCTIO,j

'~*~Att~~~A~*.~.~~*.~.~~.~~~~~G~.t*~n**A~~~~~**

006664

r~iij2'

000004

I
I
I

score

11/40 t~.* ROM STATE
R0, (AS)

J&R
fl

C0b6b&
~Ob61C

HOV

0~66T2

GGb67~

~11'~2

17l~4b

C«2771

D0J054

1 ~'*~

IIET UP P>RIY' VECTOR SERVICE
"tOUrINE
rSET UP
A DATO
IGET THE lNff~Lt~VE F£CTOR
"OR THIS !~ONTKOL,LfR

MOY

1127;"

•• ~~.*~o~c~*.~*~.~.

IIC

~BIT2,rpAKITY

,WNIIE

t~T

ft2

1ANY

~MOV

~eFn

S~GVE~

'IN'fO PAFHi''{ hU<10Ry ARt"'!

,bnANLH

Tc«
IllO

:""

r:cv
J8R

r5,r(Q"
<I

fla

jT~~28

Glt
J&R

,
I

COhT~Nr~

IUiT PU&i:

rl~OTEE

FAIL

Tt~T

Rflrt~E

fUbl{)

I
'.6**tt~,nt.
1~~6~'~_I<C;':'k;::~:",~,

lat~a*.Ge~~t

'~t~R*.t'~~.

M~CYll
t~U

?1(~5?'

PA~ITY

a~.~~Y~1S

Tta-!

PAS~

14t!3

FLOW

(~7~

1t0C
! ~ e:
tt &;!

I
I

007011

T0Tg31

e~~~OQ

lin

! I Co
\i t~
iCHH.'

!&17

IF&[
1664
189G

1£/40 .61t
JSR

U013!2

lC9~
lQ~~

00 7eS6

1~9G

~070b~

325

fgI12rt?A~ITY

'G,RO
1,+lb,'~S~DOAT

ISTORE THt PC 1HtT SHOULD
;BE PUSf!~U ON '"I-:E STACK
lIF l PAR17~ ABO~T OCCURS

aSlT2,~PAWJ~V

IWRI1E

JBR

P,?i, O;Ci)~,

ISUGAOVllijE CILL

'~~r~l

rDIONty A~ORT
;~o TO RE~[T THE

r61T2~~rA~ITY

~~QrTE

NO~~~L

Rrs

R~
~e!TG,rpA~ITV

~~ETUQN

FNOH

!7c53b

00000a

1~~9

0~1~66

00aoe1

1910

rZ7~1G

~115~0

19~1

;771J0

1932

l~11~?

l~f:C03
~1!70h

BIS

172526

.'2.

elC

BIC
J&Q

~~,

c::e llJ"lb

~~N[WSTK,~P

:RESET TNt STlCK

.~*.~.n,·.~~ft.~,~.~t.A~~&~~~~*.*.~~~~*.~.t.t~tQftft*ft~**~~~

,THE CONTtNT. OF 'N!
I!~T

PUSK •

PHD PUSH

:NOTEI

OL~

s,~C~

rOR THO NEX' TEl' iRE AI

'D~LQ·91

P5 FOR 'Rrl' (OTHtR PhAIrV)

OLD PC FOR ,.HI'

(01K'"' PARIT'll

TtlE TEST SHUULD FAIL ON A1TEMPT TQ 'PQ?'
YHE OLD PC (2ND PUSN'
.

wHEN '"E PIG!'" ERnOA DCCURS TNE STatK POINTER
I~

POglrla!>"'~D

AT THE 1ST

~l.lSti,

YNUfl

~IVING,

P$ FOR THE RTI '~SlRUCTIC~1 WMl(r l
THE Ol.O PC 5LT UP ~OR TtlE 'NTI'
(2ND PU~:~) THUS GIVING,
11:>r

rus~

~2NO

J'lU~H

,
,

J3RD PUBIC

"
0

(orHt.~
'0,( l '
p~ FOq
P5 FROM Tt4E q:Yl ~

. NEw Fe PRDM 1wE

J'**~'C.0~'
:*.*~,.*~,

OLD

~QA~~*.~~

pI.R)'(n

'~Tl'

••• *.~~.~Q$~~.*~A.t*.¢~~~'~.'.~~ •• ~ •• ~.*
•• ~0,~*~~f«.t.* •• ~~~R.'*~~.W~A.~~~.~~ft~~nft~~~~6

0~.ft.,~~~~~*'.t*ft6

p'~IYV

~ov

;*ft~*.Q.a~~*~~~~~~.~t~G~*kr*~~~'*~ftAft*t~~e~*.*~.~~~.~~*0~*j~~~~.~~~~~ftn
'~~~.~*.C~~~«dA~.****B~*6ft*~A**~~'**'~*A6.*~*~~*.~**.~~nga*~.*.*.~**~tt~

5T~tK

SU~ROUTINE

;C"EC~ FO~ COOD AODRT
1~~ORrED i~CCR~ECTLY

'v**~'t.hftO*ftft~.~R~*ft~6.~_£.UR~~i~~t~~~~A~~q*~l •• ~~* •• ~.&*t~~A~*~~~~P.

:DrS~SLE

PABITY

RI,PICHEC"LOC

19~~
1.~*~~~Ct.~*~

OT~ER

~LT

1~~3

19?5

15fT UP PARJTY VECTOR SERVICE
I~CUTINE ADDrESS
,WRITE NOHMAL
'S(T UP • 6UBROUTJNE ADDRESS

HL T
~"

1725S?

00G~04

e0re5~

1SQr

~TATr

CCa320

1'2771

1693

RC~

Re, (;:::5)

G0
BIC
MDV
MOV

112~r2

00D~04

\09\
\592

IDob

ICOPf

i. 'f

~ ';

I
INOTE;

,
I

I
I
I
I
I

tyt.CK

,
I

i !.Zi fLni·

12ND PUD~

'.j~~! PS
r:tij Fe

f~1()h

~R'f

f~O;1

~jACi'11

t~75

CPU FIP!n

1~'33

~~Gr

flOl'

lt~ea~~~**~~~.,**.~*s~,~c~

R~.g***

•• *, •• *ft~**'lft~t

.~*.·*.ft'.a***.ft~4

I'li:l'n,1«f-tl:tf'"'i<d:

' •• **~ •• A.A*a.~~*6R~~**~~ •• *$~U"

t~~~**.~.*~~~**~~*ftQ*~'

••

'~****A.a·~~~I~~ct*.*~.Q~~~~~~t~*.i~.ft.ft.***'Af.~~~~k.~ti~~~*~*t.~A~~~~

19;;:,
! ri9C
1q~S

19;,l6

19t;'t

1 ~Nt;

DOiln

Ifj°i'CCq

1" 9

2"
!
2112 08117<'

k~~h"'lit.. tttt/il·l

£~)a[11 S

2V03

0071"1 a

~1[.H2!.i2:

i:if:lfj

~0Yl7b

eili'Tfif;1

f,003(.jt~

1005

007,102

C.!211!&

OC:72lk-

Z(~6

t1C7236.

tJ 1 (; ';:; 7

CH~iZH~

1~rI!5:

SCOPE

11/110

t';~J\:tf

11 IllS

001:532

Ror1, sun 214

STAn 322

R(H1

f1 '" ~ ~I

JaR
Ii?

1\ I) f p~ ~~)

~DV

t340,w(SP).

f1DV
MV

(~K5&""

'SET liP PMU'fY YF.tTOR SERVICE
)nOllTlN[ f·DGRU.i5
)sn PS VUi-; ~fnr '
lun RETU"N Fr;(1H PR'f! r
ISrORE Hit:. PC IKH SHOULD
'BE rUaliEU 0'4 THE SHCK

esP'

I'?N:V, f<:#;,$-GDIJI:T

•

a,w~

00721'~07 2lb

i'{112

e~1222

<'013

~OI2~0

OR
M.II

flU

0\
.4-};(l

~l ~ r

nR
Ole
MV

'BIT2IBI,I.f?ARII'
C~p,.:. , n ($r<)

p~RA.'n A&MY OCCURS
I IF
)GO DO '1/ 'I xe
lOI0N''i' AbtHH
IGO fO Rt ~JE i' '(HE 5TAC~
1 I1P: I TE ~: 0 ~~ H!I ~ MW DI~!,5l.E p;,~n:1j
"dR!fE un r ~ PC F) r " 'W~MAL fiO ,~ (I

SIS

;;uno,I'PAI'lTY

IENABI.E

001220

<~!q

2,'! 5

D~12'2

~c It-

C812(!1."-'

i!Glr

0~i t.4l

Z0\5

007250

Z0t9

e072SQ

2020

PHH25b

Ci .,:'/

,I'f 7 or

0.0CGC5

172312

"0@k12Jl

172.\&a

1123:;;:

HI; J

ele

t'B!H'., t:FAHliY

HLT
MOV

JSR

~115':Hj

1~4C;~3
(1 1 2HHl

0C!10G

ne, ~tCtH~tJ'LOC
USHCI( I SP

i!0.H
$!~22

2d2:1

11 24

I; S 'f

21l.;?b

e*~A~~~.**~a~~*.~

e012&?

~0"OD4

14(,1

TEST

(DATA)

~VI10RE

~d.f1jl,

HOI1 ST·'TE
fi0, (RS)

i"i'lillI!

ROIl STATE
25~

(JDIH515

JSn

B~17;;'e

1l!ll

~10V
~1 GV

In;, (no)-to

MO'/

t;:t+l(:~r#t;i!,DDt:(

r07;:i'2

t'01' ~i ,!

rl1~LH

tli:H:5~6

001

ADO

•• ~*~t.~~.~8*~*~~

l~:srR':'C'iION

•• ~~**"~~~~~*'~****QD*R~*.'~~*~~~~*~~ h~*~~'~.~t

11/45
0012('Q
00726.
CtJ"121 !3

S~,6, OH0

SCOPe
11/<10

~:~:H
;:~ 32

p,q~nv

~.*e~~.~*t~6R****.~~c*~*.~.t~_**.*~t*A~_~~~~**~

,025
?CJ2·!
20 i~ 8

pre!. OCCU:l

'f.FlHOR

fRCiURN rf i U~t IN'(EHnIJPT
IUl3AIlLE r",unry
ICI~,CK ra!~ GOOD Al)OrtT
IAbORrE;) ANCO"~EC\LV
IIN!TlAutE THE HACK BAC~
ITO 1100 ~(m ~l f. DON'y NEED IT
)TO (jf. IN p~R!n HEHOFiV AREA

RT!

($\"-100e1

It: ~t ~ tl

Gt;nf>

20r,7
2e8 f1
H1l0
2t'! !

n" tit ,:t':v.~, (l:1'" ,.:.~ 1<.1': ~j tdi1d,

fli·n,rv.

i4,i!

t'tt.to

~ ·n'n~

,SEY UP

pq:rr" VtCTO~ HRVICF:

, ROI.!iUIf: f·l)Nlf$~
IS[T UP f lI:t k [H TO
IDD THE: CHTt!

20'(1

I~TORE '1"1(;;
IE( rU!JHf 1I

;'03,

I! r I(

t:JilO

C('7 !:02
f ,;~ 7 j ': fi
r 211 ~.; ~

\ib 11 "'i"(';

t ~IJ :·['1

i iT'If t,
8!JGwpli.

AOD
!'l\?!iC£.

DIe
HU

"'t,

,fH~

,'PA>ilTV

rl: ';'HAT SHOUi.O

0', i 1:( Silex

P,~.P,tyy

~ i~;:: f; I

CCCUft~

fOR

c.'1Y CALL

IDe A t,i,';'l

"R rr I

IDIDN"

(.',!5i..).'Jj

Y1l,

";-1

r ,)

i :::', Y'i

J f
f
\
I

r
I

[';:'1 i

I'
I

11/[;D

fJ'f'!'H::

J[,':

H~; I

It.fY ur<

{tJS)

fd::rVyr:c

IPOUTnH-·

YF- 'f UF
,

THE

IBTORt

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I DO " D/

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ron EMf CALl

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I
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hid'::¥! 1
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~~nH~f~'~

1-:.qN

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11/40
J$!i
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£,lUn!;

lJ.i

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ic. i: ,,; ,,_ J; f· " " l' ! (- ~- '>. L- ,.~,

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s~ATE

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B31SIO

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in 11

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e0D00«

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JD!O~l/T

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t6JT2l0IT~tV?~RITY

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212t;
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2116
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11//)5

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11/40
JSR

r.-~;1b~JI

0;'; i 5 ~lU

I:'ll i '00

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O~~:lnG
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0"2Tl1

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0(JYSlc
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213C

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0Qce05

2131

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'SET UP r i~}?! 1 V VECTOR S[RV!r.E
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'SET UP

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'~E P U;J ;-~ t. j) eN ·nil:: 51.",l,K
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'OrON'r AUDRY

.+?2

BIC

fDIT21011~/~PtRITV

JSR

t1l1,' !?'CHECKL.OC
'3

ftt. r
MOV

.1'1*;1

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CQi 1 :I)?

INSTRUCfIO~

nOM 5'(/",\,E. 171

ROM ST'·T[ i!45 **<t: t,

Mn,!-i0
1-10, P!O)

172[)ift

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2112
~115

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1:'01 HHj

bATO

Ole

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VECTOR SERVICE

rSET UP fUR

'STORE 1Ho PC ~"IT IKOULD
IS! PUS~~ ON TK[ STAC~
'IF A Pt~lTY IhOR' OCCURS
'DO " DATI
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SVR

171717

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HOV

MOY

06'15i2

21~5

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CI.D PO ('ROM ERROR
OLD ~C F~UH [R~OR

(NORMAL)

thE T!&T .MOULD "IL ON I!TEM'r TO flTeH THE N!W '3

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10
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2211
221"

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012137

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2~14

007124
0(17132

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2213

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22H1
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2222
2223
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HLY

INON-RECO"NIZABLE OP-COOE
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~e0001

011550

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,t-1&
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H~T

001100

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~5YACK,SP

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I GO TO REOn THf STACK

'OISABLE VAnITY
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I ABORTED

22~b
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/IST PUSK • OLD PS fROM ERRO~ TRAr

(NORM~L)

12ND PUSH • OLD PC fROM ERROR 'RA~ (NORKAL)
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THE TEST SHOULD FAIL ON A!TIMPT TO FETt~ THE NEw ~C

WHEN THE PARITY ERR0R OCCURS 'ME STICK FOINTER IS

FROM THE OnJoINAL ERROR TRAP AND THE
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I

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, VECTOR AUDRESS
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01Slb&

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2!50
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2352
2353

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I

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THE TCBT BELUW WILL DIFfERENTI'TE BETWEEN

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2442
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~444

010256
010256
010200
010264
010212
01Q21b

0~C0!~
01~B&

2047
2446

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0-2777
e12706
C~l727

11/40 •••• RON STATE 2b7
JSR
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Vl
CLR

0~,O3!
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600370
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11/45 .~ •• ROt~ SUTE 171 ••••

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2431
2438
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MOV

051b,5P

MOY

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010302

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r.1~30ij

2449
i!45~

2051
2452

010312
010320

000JG0
010332

2453

0080~b

00!3H

2454
2455

TST

i!4~6

2457
i!QSS
Z4SQ
2460
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24b2
24b3
24!"1

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ISET UP A Pt.RITY VECTOR SERVICE
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IWRITE ND"fHL
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liN NEIT CnC.'IC~
IORIGXN'L COHTLNY. Of ~OC.
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IROUTlNt 'DD~ESS fOR SI.CK
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IAN ABORT'IIT, THE~ A STACK
I VIOLATION
IOION" A.ORT OR RECOGNIZE TH~
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IGO TO Rf.0f.T 57ACK AND RESTORE
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IIBORTED .UT IriCK VIOLATION
INOT RtcO"flIZlO
110 TO RfOET ITICK IND RESTORE
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2525

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~!;2n

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2530

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01;:;rj ;\2

eq 2111

eH~5~10

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lic60m0

0105%

O~27T1

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0H,5~1t

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B'2711

eG~e~"

f,!l157b

G!003T

010b02

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250 I
2542

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fit-fit.'

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RB, (R5l

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RI,R0

hOY

#.6~00, (RO).

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i:!8IT2tep~Yl'1'Y

l533
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2535
2536
2531
2538
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O·21(R~)'

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H'nnE OT"~R PARIty
HmlYE TNt. INDEX 'IOIHI IN 1~r.~T
IrARlTV MeMORY .tR£ l~ bC,CA 1'1 ON
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'STORE Hi I:. PC TMAT SIWlI!.ll

00f>?03

MOV

6203,"{R0l

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\71714

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R3/,4(ROl

17103&

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telTil,~I""IiY

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I IF h PARHy ASORT OCCURS

Zs,o .~

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I'f.T UP FUR A OA10
'HOVE THe INST~lJCTlOH

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2554

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8R
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2658

2662
26b3
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IilDVE i HL HJ:,?iRUCTHH'!
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2675

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2655
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2H1
2668

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102
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