Digital PDFs

MAINDEC-8S-D07B-D

December 2000

28 pages

Original

0.8MB

Document:	maindec-8s-d07b-d
Order Number:	MAINDEC-8S-D07B-D
Revision:
Pages:	28
Original Filename:	https://svn.so-much-stuff.com/svn/trunk/pdp8/src/dec/maindec-8s-d07/maindec-8s-d07b-d.pdf

OCR Text

MAINDEC—OB—DO7B—D

IDENTIFICATION
Product Code:

MAINDECe-OB-DO7B-D

Producf Name:-

Random ISZ Test

Date Created:

March 25, I968

Maintainer:

Diagnostic Group

Author:

R. Green

ems?
I

POP—B
LII-ARV

MAI N DEC—O8—DO7B— D

ABSTRACT

This program is written to test the ISZ

instruction of the PDP-8. An ISZ instruction is placed

in a FROM location, and a TO location contains the OPERAND.

Part I of the program selects FROM,

TO, and OPERAND from a random number generator, with the option of holding any or all constant.
Part 2 uses a fixed set of FROM,

TO, and OPERAND numbers;

‘

REQUIREMENTS

2.1

Equipment
One PDP-8 equipped with Teletype.

2 2
.

Storage

This program uses locations 0000
memory page

2 .3

76008.. The Binary Loader must be stored in the last

Preliminary Programs

MAINDEC—OB—D02‘(n), and MAINDEC-OB-DO3(n)

MAINDEC—OB-DOI (n),

—

LOADING PROCEDURE
The standard Binary Loader is used.

STARTING PROCEDURE

4.1

Switch Settings
SRO

SRI

SR3

Halt on error

Eliminate error printouts N
Fixed FROMS (1)

Random FROMS (0)

SR4

Fixed TOS (I)
Random TOS (0)

SR5

Fixed OPERAND (I)

Random OPERAND (0)
SR9

Do one ISZ only

S'Rl I: Do part 2 (l )-+SR3, 4, 5 must be Os.
Do part I

(0)

MAINDEC—08—DO7B-D

4.2

Starting Address
37

4.3

Operator Action
a.

Set SR (SWITCH REGISTER) to 0037and press LOAD ADDRESS.

Set SR to desired mode of operation; for most‘runs, SR9

1 allows the most testing

in the least amount of time.

TO, or OPERAND usage, the fixed number may be selected and

For fixed FROM,

entered into the memory locations shown below:
=

0002

0020

OPERAND

002]

FROM

Push START.

OPERATING PROCEDURE
Same as paragraph 4.

ERRORS

6.]

Error Halts and

Description

(PC)

Cause
2

Peripheral interrupt

0002

Halt on error.

0254

SRO

6.2

Error Printouts
F

6.2.]

ixxxx

ZZZZ

yyyy
mmmm

Printout Explanation

(FROM)

F xxxx

(TO)

T yyyy

(OPERAND)

0 ZZZZ

(FAILED)

F mmmm

(RESULT)

R nnnn

—-

—

The ISZ instruction in location xxxx'failed.
The operand address of the ISZ instruction was yyyy.
The starting count in the ISZ loop was ZZZZ.

The failure occurred trying to ISZ the number mmmm.
The result of this ISZ was nnnn.
No skip occurred.

Indicates a skip.

MAINDEC—OB-DO7B-D

6.2.2

Examples
0.

The following is a typical error printout.
F

3003

5470

3705

4777 R

5000

S
.

Line 1 of the printout is a statement
is an ISZ instruction incrementing an

of the problem.

It says that located at 3003

operand stored in location 5470.
3705 was the initial

Line 2 of the printout gives information for error analysis.

operand, 4777 was the operand being incremented when the error occurred, and 5000
is the operand following the failing increment.

resulted in a skip.
b.

The Sindicates that the increment

The error here is obviously that the skip should not have occurred.

The following is another typical error printout.
F

3003

5470

3705

4777 R

5020

NS
..

This is identical to example (0) except that a different type errorhas occurred.
2

6.3

The

result Of incrementing 4777 should be 5000, not 5020.

Error Recovery,

The program-continues on, following an error printout unless SRO

After a halt on error,

push CONTINUE to resume testing.
When errors exist,
mode.

For the scope mode,

failing condition chosen from those typed out must be used with the scope

perform the following steps:

Stop the program.

Insert chosen FROM into location

Insert chosen TO into location

Insert chosen failing OPERAND into location 0021

Restart

0002,,

0020

program with control switches l, 3, 4, 5, and 9 set to l

NOTE: By setting SRO the program halts following the error printout.
The operator-may at this time set switches I, 3, 4, 5 and 9 and push CONTINUE.
The program enters a scope mode using the failing conditions iust printed.

RESTRICT

7.]
‘31:”!
-

1%"
‘

IONS

Starting Restrictions"
None

MAINDEC-OS-DO7B—D

7.2

Operating Restrictions
The interrupt is enabled during program

cause

operation. Any attached device, which might

spurious interrupts, must be disabled.

MISCELLANEOUS

8.1

Execution Time

SR9

0. ll,000 ISZ operations/second
l
3,500 ISZ operations/second

PROGRAM DESCRIPTION

The test

loop is shown below:

JMPFROM

SETUPNEXTTEST

NOERROR
FROM

ISZ TO

JMPB
CHECK

:32 RESULTS
JMPC

lERROR

OPERAND

Part I of the program uses a random number generator to select the FROM,

numbers.

Once selected, the OPERAND is incremented until it reaches zero.

duplicating ISZ with TAD, IAC, DCA.

TO, and OPERAND

Each ISZ is checked by

Each iteration is also checked for the proper skip or no—skip
0

condition

.
_

‘Part 2 of the program is actUally part i, with the random number generator replaced by
Fixed number generator.

Sequencing of events is as follows,

76008):

(note: 62l8 <MEMORY TEST AREA<

FROM

62l

624 Test a set of 24 selected OPERAND-S.

To save time it is suggested that SR9

I, so that the ISZ is performed on .each

OPERAND only once instead of incrementing it until the ISZ instructiOn skips.

MAINDECeOB—DO7B—D
b.

FROM

62l

625

Repeat the set of OPERANDS used in (a) above.

This sequence continues until TO reaches the upper limit of the memory test area.
FROM is then incremented by l and the process is repeated.
upper limit of the memory test area, the test is

When FROM reaches the

complete.

Ideally, it is desirable to ISZ every location from every other location in the test
area

and, in doing so,

addresses.

use

all 24 of the selected worst case operands For each set of

This is what Part 2 does, but it takes many days to complete the test.

for this reason that the program uses the random number generator system of Part l
2 is an additional feature of the program with very limited use.
A 07 is printed after each group of 32,000 tests.

It is
.

Part

MAINDEC-OS-DO7B-D

IPJPHOS

PAGL‘.

TfiST

152

/CDNSIANTS
wwma

ANU

0Z0@

EUBE

%%%1
0282

smai

Emma

FRMLOU:

@693

wmws

LJMLD:

@294
wags
@936

azww
9547

LIMHI:
ASUCO

777;

M7.

@697
$216

mmw7

MSK]:
WORK;

$w37
a

@909
name

VARIAHLLS

WORKla

mwzz
@913
99;4

74w:
36Q7

M377:

NuM,

H577
3b37

@993

THREE:

@315
0616
6%;7

242%

1521a
JMglg
JMPE.

131 l TOLOC
JMP BACK
JMP BAKBRN

661;

5115

9031

5140
036%
009%
EQEQ
0%63
00fl4
E40@
@296
819%
@005
926$

@032
$933

620$
@2E5

@034
@935

@413
1U13

PRINT;
AERR10
AERRZ:
APDR:
ITAUNHa

B536

060%

AT‘CLF;

”$20

@flZi
@622
QEZS
@924

$925
@fl26
9327
@336

TD
PA

0C:
RN:

BEFOR:
AFTER;
K4.
«anus.
KBZUEI
Kfilfifi:

IPERIPHERAL INTERRUPT
/lSi TEST INSTRUCTION LOCATION
/LON LIMIT TEST AREA
/HIGH LIMXT TEST AREA

JMP l
2
3
uiéflfi
SUC

0
E

E
6
4

/UCTAL CONVERSION MASK
/1RB
/1R1

ITHE

RANDOM

IMUVING

NuMBER

152
ITEST

LOCATION

INSTRUCTION

/GROUPu
/ OCATION TO SE

:Ssz

TARTING 152 PATTERN
/FAILING PATTERN aaroaa FAILING
[PREDICTED RESULTS or EACH :52
ISHITCH REGISTER MASKS
/

@469
629%

6190

NOTE;

/7'SBERR0R H!

INFI-l

lfi'5=£RROR w:

ERRI
ERRZ
FDR
TAD NUH

TFCLF

No SKIP
sxxp

Isa

1/11/oa

5121,54

PAGt

/SQw=nALT

/SRl= NU
/S&é

/5R4
/SRD

ISR9

/SQ11

AFTtR LHHUH PHINTUUT
PHINTUUTS
HOLD FROM CUNSVANT
HOLD TU DONSIANI
HOLD PATTLHN LUNSTANT

ONL

{Si

PART

UNLY

/
/

/P*UGHAM
@057

444%

904%

$614
Uw14

@041
0042
@043
0944

@045

SIAHY:

764%

START
JMS 1
,*1
PATCH
AND THRLt

StA
JMP
TAD
DGA

5425
1%35
Slbé

0959
9051

76w4

$027

CHEKl;

ITAUNM
RANUM*1
FUR

LAS
AND

744%

StA

5v54

JMP

/bKIP IF PART
/UD TU PART 2

CLA
1 Kn4mw

/CH£CK

@646
@047

/£ON
lgAb

KUlHD
CHEKZ

*IXLU

PATTERN

1/11/b8

ISELECT
@052

4163

@853

5021

@254
@955

SELFAT;

MS
CA

76W4
”$26
764%
5964

CHEKE;

Las

SELTQI

AND
SiA

pATRN
FDR

ISELEGT THfi
JMS RANUM

was:

132%

,DUI TQLQC
raairugoc

@063

4153

ans

@964

7604
flfi25
7640
5974

CHEKfiw

4163
39%?

SELFRH:

@665

JMP CHEKS

anz

@566
$367

FlXtU

szwv
CLA

4163
302$

zzoz

PAITEHN

RANUM

/CHECK

@056
Efl57

THt

3821.56

hDCATION

Liars?

,zéhzcx run FIXLO:FRQH

‘LA§~:
awe nuaaw
8§A,GLA

.an»pgc1~r
ISELECT’THE'FROHWLDEATION

@376

Bfl71
9872
9673

1902

JMS*RANUH
DGA FRMLDC
TAD FRHLDC:

415%

JHS LIMTST

,IPLACE FRO” INSTRUCTIONS
9a74
@075
0fl76
@377
0103

7243
1392

391$
1915

CLA.GMA

FLCINT:

TAD'FRHLOC
DEA NDRK

axaz

3419
1916
3419

TAD 1821.
-06A 1 HORK
TAD JMPIH
Dca 1 WORK

@163

1317

TAD‘JHPZ‘

013‘

341a

DEA

@191

HDRK

PAGL

1/11/68

IUEPOSIT
'01U5
@166

@197
@116

W111
@112

TAO
DEA

1021
342%

1021
3&22
1E22
7W01

PATThHN

DCA

BhFDR

TAD

BtFUR

DCA

JMP

9115

76U4

@116

7%84

$117
@126

7716

SPA

CLA

JHP

Lnsl

@121

5131
1423

TAD

9122

7%31

CIA

@123
$124

1025
764%

TAD
32A

@125

5432

@126

142%
765%
5432

an I AhRRl
TAD-1 TULUC
SNA CLA
1 AhRRl

@132

UfizQ
744%
5046

M134
EIJS
0136
$137

@146

IRETURN
LAS

BACK,

FOR

SKIP

CONDITION

TOLUC

AFTLR
CLA

42:

Lasi.

ILRRDR

182

OPERATION

/hRROR

152

SKIP

DETECTION

AND
SEA

ISKIP

NOT

ONE

15%

(SR9)

JMP CHEKl
IAC

BAKBRN3

TAD

BLFOR

JMP

LUPl-l

IRETUHN FOR SKIP
LAs
RAL

@141
@142

771$

SPA

@143
@144
@145
9146
@147

5M46
142%
7649
5433
5m46

JMP CHEKl
TAD I TuLou
SiA CLA
JMP x ALRHz
JMP CHEK;
/TEST

HIGHuLOH kIMlTS

EMWQ

@151

7518

SPA

@152
@153
U154

5157

JMP

IWWS

TAD

.+5
LIMLD

779%

SMA

CLA

@155

553%

@156
@157

5164

JMP 1 LLMTST
JMP RANUMé;

10w4
77mg

TAD

LAMHI

SMA

CLA

klMTST:

CONDITION

CLA

Elfifl

@166

RAL

73%;
1022
5119

7694
7wm4

18¢ RESULT

AFTER
1 ASUU

6023

5405

0155

LOCATION

IAC

@113

76E4

TOLUC

9114

@127
215%
@131

PATHN

/STQR: PR£U191tu
TAD PATHN

L091:

PAGh

5;22.w

ISKIP IF T0 LOCATION 0K
/£RROR IN 152 LDCATION

1/11/68

@161
0162

5164

5550

JMP RANUM.;
x LIMTSI

JMP

5822.6

PAGL

4'1

L/ll/Ob

/HA~\2(-‘LJ?".

“suVsdtJi

0163

6000

@164

$165

lfllé
7104

Wlbb

”14¢J

M167

1W14
6&15
1015

TAU

THHLL

DEA

MUM

TAD

NUM

5b63

JMP

”17%

@171
@172

uhNtHAIOH

RAuU“:

TAD

vuw

HAL
StL

CLL

W173
9174

mass

A1!

@534

‘24

@175

lama
name

KlZUUQ
KP.

lawn

M176
9177

CT:

name

PAbt

szza,/

RANUM

SKPUAT
SKPBAT¢1
a

lAC=Ntw

HANUUM

NUMBtR

lllllfié

waE

*Zcfl

1641

EHRl:

@201
w2g2
m2a3
m2w4

7w4w

ILRROR HUUTINL
TAD SKPUAT*O
DCA SKPUAT
CMA

smsm

DCA

NUTL

5297

JMP

KPGO

02%5
9286
0207
821%

1532
3333
1342
3334

@211
@212
@213

mzvz

3663

ltRROH ROUTgNt
TAO
DCA
TAD
00A

SKPDAT'I
SKPUAT

lazz
5913

TAD
DCA

FHMLOC

1371

TAD

EZL4

4543

JMS SETUP

W215
@236
@217

192%
391%

TAD
DOA

1372

9226

4343

TAD A4
JHS SLTUP

ERRZ;
K950;

TULUU

TAD PATRN
DCA NURK

1373

TAO

4343
1922

JMS

sarue
BEFDR
wORK
Ab

@226

3%19

2227
9230

1374

TAD

4643

JMS SETUP

142%
391%
1375

TAD I TOLQC
DOA WORK
TAD A7

4543

JHS,SLTUP
111v PRINT ROUTINE
{or
TAD PRINT

0255

60U2

9236

@237
9243

1W5;
301a
1416

05A
TAD

@241

6046

TLS

@242

6841
5242
1012

3MP .=1

7646
5240

StA.CLA
JMP TTY*§

owaz
6%0;
7624

rcr

@243
9244
0245
@246
$247
”25%

9251
@292
0253

wORK

1021

TTY:

WORK
A6

afllfi

$251

SKPDAI*7

9222
$223
@224
@225

@232
@233
0234

DAB&

SKPUAT,l

@221

TAD
DUA

5:35‘3

NURK
wean

TAD

M577

ION
LAS

7719

SPA

74w2

HLT

OLA

IHALT

AFTER

ERROR

(saw)

l/ll/OB

$254

1030

TAD

NUTh

U255
@256

7bbU

SNA

CLA

5fl46

JMP

CHth

365%
5161

DEA

NUTL

JMP

LASl

W257

$266

6222,14

/RLTURN

PAGL

6'1

SKIP

ROUTINL

1/Ll/00

/LRRUH

@261

INFle

@262

PleT

UUI

LINL
/P

FHUM

24%

/bPACL

/:3PAL'L

/5PAct
(UPERAND

/$PACL

036%

215
212

338;

215
215
IERROR

PH1NTUU1

LAN:

@317

317

240

BSLD

@240
9990
9903
6099
@999

@311

0249

/SPACE
/x
/x
/x
/x
ISPACE

-@3&2
@313
@316
fi3$5
@316
0317

924%

9322
@323
0324

ADDRESS)

ADDRESS

@275
9276
0277

@321

LOCATIUN)

LDUATILN

@272
@273
9274

032%

(IwaHuCTIUN

0271

0393
”SEA
@3E5
@396
0307

swo

IXV‘JAYAI

@263
@264
@265
@266
9267
027%

PAGL

§:EZ. 19

STDATA:

249
24%

@396
0240
flflfifi
flflflfl
fifififi
EEEE
9246
924%

9322
9240

a
w

396

FLOATA:

OPERAND

(STARTING

COUNT)

PATTERN

(SPACE
x?
ISPACE

FALLING COUNT

/x
Ix
/x

PATTERN

BEFORE

FALLING

/x
248
322
246

ISPACE
/$PACL
IR

/SPACE

RESULT

AFTER FALLURE

ESE

l/ll/OE

6325

ext:

$326

Duo:

$327

mun:

6336

assl

wwuw
w248

24¢

ass?

:24;

24m

/5PAUL
beACt

£55?

vélb
céto

516

$23

SKIP

915

ILR

£354
£325

«STAIA.

3RDUA!.

212

/LF

w357

V212

/Lv

£34?

£517

3/7

m541

316

@342

0616
0523

526

6343
@544

éwll

DUA

wURKl

@345

1w16

TAD

wURn

D346

7vné

0347
U350

7U96
,4563

RTL
RTL

9351

7m12
7w12

0352
0353
0354

mvva

JMS
RTR

MURSU

RTR

4M8 MORSU

9355

7U12

RTR

0356

7M1®

RAR

”357

4563

JMS MURSU

U366

4603

u361

7200
5743
0000
oww7

JHS
CLA
JMP

0362
0363
6364
$365

9366
9367
2370

MORSU:

1376
3411
1016

MURSU

AND

MSK/

TAD
DCA
TAD

Two
I NURK1
HORN

JMP

IPAGE

9371

$262

@372
€373
U574
U375
@376

U272

Ad.
A4.

03w4

A5,

0314

Ab.
A7.
TNba

026%

SLTUP

5763

0524

IHUUUUT

RTR

7v12
4363

SLTUP.

MORSU
1

INOATA-l
0NDATA-1
STDATA—1
FLOATA-l
RSDATAnl
EZbU

FAIILHM

£215
£212
U212

6556

538d,4%

CONSTANTS

PAGt

ArTLR

FAILING

15%

1/11/oa

/PAHT

B4fifi
fi4£®

E461
$4M2
fl4w3

g4€®
M411

@465
m4¢¢
41?

INITIALItATLUN ROUTINE

*Qin

TAD

lwfid
7%41
351E
19%3
7046
$611
1646
éélS
1614

W494

PAUL

5:22.24

LIMLD

CLA
DCA

FROM

TAD

LIMLU

/LUW

LIMIT

FROM

START

CMA
DCA

TAD
DCA

TU
Am

PATUYC

TAD

INSIl

3164

USA

RANUM+1

U412

5946

JMP

CHEKl

U413
B414

1163

7w41

C;A

@415
U416
@417

15w5
7659
5593

TAD
SNA

CLA

JMP

FRUT
RANUM

IPATH
FUR:

TAD

/GO

PAGE

DtCLSLUN ROUTLNE

RANUM
GPRUM

042a

1163

0421

7W41

@422

13%6

TAD
CIA
TAD

0423
@424
$425

765%

SNA

5601
5226

JMP
JMP PRUT

GIO
CLA
TURUT

/5K1P

IF
,

ISKIP

NOT REQUfiSTING FROM
/GO TO FROM ADDRESS ROUTINE

IF NOT
/50
IGO

REQUESYING T0
T0
T0

ADDRESS

ROUTINE

PATTERN ROUTINE

1/11/68

@426
$427
B43@

@461
@432
@463
@464

1713
6512
1612
745$
5242
7201
1313

PHUTo

/SELEUT PAITtHN
I PATCYU
DCA PATT

ANU

0THLH

1w_

THINGS

TAD

TAD
SNA

PATT

4MP

.*6

CLA

IAC
PATCYU
PATUYC

TAD

£466

5313
1612

DCA
TAD

PATT

6467

5563

JMP

6435

PAGt

3:22.25

[NO SKIP 1} END OF
ILNU PATIEHN TABLL

RANUM

/RETURN.

AU=Ntw

PATTERN

LOOK

TABLE
AROUND

PATTERN

@441

1645
3513

TAD
DCA

@442

7wm1

IAC

@443

1611
3511
1611
7B41
1319
764%
5255
1311
1914

B44@

@444

@445
@446

@447
@456

TAD

T0
T0
T0

llNUREMENT

SiA

CLA

1&4

1611
7596

5276

JMP

BOUT

@460

1wm4

TAD
SPA

LIMHI

771%
5276

CLA
BOUT

7201

@464
@465

131%

TAD

331%

DGA

FROM
FROM

@466

laws

TAD

LIMLU

$467

7941
3511
151%
1694

CIA

TAD

7643
5276
52v@
7290
1312
5563

LlMHI

StA

CLA
GUUT
4UO

@472
$473
$474

9475
0476
$477

$536

DEA

TAD

JMP

GOUT:

JMP
CLA
Th0
JMP

[SKIP

AROUND

FROM

ISKLP

TEST

@463

@471

FROM

/SKLP

T0
THRtt

JMP
CLA

@476

TAD FR0M_

5311

9461

ADDRESS

CIA

@452
@453
@454
@455
0456
@457

@462

START

/RESTOR

JMP
TAD
TAD
DEA
TAD
SMA

@451

.9:

TAD

DOA

AK7/76

PATUYQ

END

AREA

[AC

'IAUVANCE FROM

TO
FROM

IRESET

PATT
I RANUM

ADDRESS

PATT. TABLE

/D£L’VT

65W1

1511

0562

TAD

bboé

3MP

ADfiS

1313

TAD

FROM

w5fl4

Sboé

JMP

$505

vW/l

1J4U1

lPAbE

fHUM

HUUTth

RANUM
5

CONSTANTS

SLLFRM+1

RLTUHN ADURLSD
IS RhOUESTtU
/STURLD RETURN ADURLSS wHtN
IRANUUM TU 15 REQUESTLD
/ST0HLU RETURN ADURESS
IRANDUM PATTERR IS REQUESTED
/UUHHLNT FROM ADDRESS
/STUHLU

w5bb

flnbl

GTO.

ShLTO‘l

®5M7

@653

GPAT,

SLLPAT+1

”51%

@mwm

FROM;

mega
Mflflfl

TO:

/UUHRENT

PATT.
PATCYU,
INSTl:
K7776:

/CURHLNT
ICURRLNT

@516
W517
@529
@521
@522
@523
@524
U525
U526

@527
9553
9551
9552
”553
@534
0555
@556
@557
@540

mama
5434
7776
7775
7773
7767
7757
7737
7677
7577
7377
6777
5777
3777
wwwx
0333
@907

5.:

JMP

APDR

7776
777D

7/76
7/67
7/57

7737
7677
7977
7&7]

6777

5777
3777

magi
@095
EBB]
0917
@037

2317

U541

wm37
mm77
@177
@377
@777

@542

1777

@543
@544

3777

9545

@515

AK7776,

U546

@544

A61

ED77
$177
@677
@777

1777

K5777.

wave

HUUT 17M;

/HANUUM

@511
$512
@513
0514
”515

PAGL

FQANU“

/bELbLT

GF&UM7

1K)

3777
Q

K77/é
K6777¢1

wHLN

FHUM

TO ADDRESS
PATTERN
PATTLRN ADURESS

wHtN

1/11/05

hufia

TAD

$547

11/7

mew

7m01

IAC

(jT
V

$177

DEA

bbe

1177

TAD

meS

7649

StA

{LA

vbb4

5466

4MP

@555

1176

TAD

@556

11/5
5176

TAD

Klflwfi

DEA

TAD

M561

1176
704p

StA

CLA

@562

5466

JMP

@563
M564

bUWZ
1675

TAD

ZLRU

6565
@566
@567

3973
1576
$574

DCA
TAD

I Al
svm

1574

UUA
TAD

U57fl

$571

5fllfi

DGA

wURK

W572
@573

5773
7bw2
@532
@269
@267

4MP

w597
mscfl

$574
$575
W576

AI¥LLF

ATifiLf

IUF

1;sz
n1

76fl2

INFZa

SKPUATFI

ZERO:

26%

SVN:

207

3:22.67

PAUL

l/ll/bb

56AM

HOME

,76H666
TFCLF.

70H

TO=FHUM

TAD

6666

1626

6661

7641

CIA

6662
6603

1662
745%

SNA

TAD

FHMLOU
CHEKZ

6604

5054

7661

6666
6667

7456

SNA

5664

JMP

IAC

6611

7661
7666

SNA

CLA

6612

5654

JMP

CHEKZ

6613

5462

JMP

6614
6615
6616

6666

DCA

1232
3081
-1263

TAD

@617
6626

DCA
TAD

1
x1

6621
0622

5662
1234

DCA

2
X2

6663

TAD
DCA

1235
3657

TAD
DCA

1266

TAD
DEA

START*1

law
JMP

PATCH

wunn

6623
D624
6625
6626
@627

1A9

PATCH;

6666

Jfi49

6666

6661

6614

6662
6633

JMP

7462

LAS

0634

6635
U666

6661
7664

x4.

7692

#7692

7662
7663
7664
7625
7666

1416

CHEKZ

FRMLUU
/RESTORE

x,
x1.
X2.
xs.

6666
7157

6646
6U41

START
X4

7157
ION

TAD

TLS

TSF

5224
1612

an
TAD

M577

'81

7667

7646

52A

CLA

7616

5262

7611

5217

JMP
JNP

.~6
ova

7617

6642

7626

6661

7621

5436

7617

uuerqu

TULUC

6665
6616

PAGh

6322,4W

67617
ova.

76F

I0N

JHP

ATFCLF

THEN

AwAY

1/11/68

SYMBOL TABLL
AtRHl

wvse

ALRH2

mw35
mmzs
0:45
8&34

ArTLR

AK7/7b
APDR

ArFULF

@mwfi
muse

0545

Asuc

@173

A2
A6

0174
@571

@572

0573
@674

'A/

@375
0115
@140

BACK

BAKBRN
BtFOR
CHEKl
CHEK2‘
CHEKS
01
ERRl
ERRZ

FLOATA
FHMLOC
FROM
FHUT
GFROM

GUUT
GPAT

GIG
INDATA
:er
INF2
INSTl

1521

ITAUNM
JMPl
JMPZ
KP

KPGO

Kw1wm
KUZUE

@922
@346

man
'

@264
@177.

zzwm
@ZQb
@515
mwm2
051w
@595
@505

0476
@507
zswo
0263
@261
@574
@514
lefi

”35

8u16

zw17
@176
@2w7
am27
@926

Kw4mz
KlflBB

@025

K6777

@543
@w24
$515

K7776

gASi
LLMHI
LIMLO
LIMTST

@175

@131
@094
zwma

@159

($322.40

PAGL

,1/11/05
SYMEUL

TABLL

LuPl

$111

MURbU

@565

MbKl

flflw7

Mé7/

v612

$KWO

NUTL

@v5@

NUM

@616

ONDATA

@276

UVR

7617

PATCH

0614

PATUYC
PATHN
PATT

0915

@021

@512

PUR

0413

PLCINT
PRINT

M£74

PHUI

@631

@426

RANUM

@165

RbDATA

$625

StLFRM
StLPAT

SLLTO

D£7U

6&52
waw

StTUP

@645

SKPUAT

@655
@M37
Défl5

START
SYDATA

SUC
SVN

@547

TPCLF

@630

THRLE
-TU

$576
@614

TULUC

@511
BUZZ

TURUT
TIY

@5E1
@235

TN6

6376

wURK

@U19
0911

NURKi

@632
@633
@634

$655
@636
@575

s:2z,>1

PAGL

1/11/68

SYMBOL

IABLL

FHMLUC

@Wfl?

LLMLO

@flWS

LIMHI
ASUC
M/

@UB4
BEwS
@fiflb

M5K7

Dflfl7

NURK

631%

NURKI
M671

Evil

NUM

EMlS

THRLE

EU14
0U15
@016
@fl17
0920
@WZl
0922

1521
JMPI
JMPZ
TULOC
.PATRN
ELFOR

AFThR
K4

mwlz

@023
QUE“

AfiRfil

@925
@EZO
$027
EMSB
0931
@032

AtRR?
APDR

@633
0034

ITADNM
ATFCLF
START
CHEK1

0035

KM4M0
KflZEB
K0100
NOTE
PRINT

StLPAT

BfiSO
@937
flflfib
0%52

CHEKZ

UQ54

SELTO

@969

CHEKS

flflbfi
QU79
@674

sELFRM
PLCINT
LUPl
BACK

LASI
BAKBRN

LSMTST
RANUM

@111
0115
E131
91‘”
915%
3163
$173
@174
6175
9176
0177
920%
@265
@297
9235

@263

3322.5?

1/11/68

SYMBOL TAHLt
INDATA
UNDATA

@266
0275

STDATA

33w:

FLUATA

@315

RSDATA

@625

SKPDAT

@333

@343
0365
@371
@572
@576
@674
@575
@376
@413
@426
@476

GbMI
mama
@505
@bwb
05B?

051%

0511
$512
@515
6514
0515
@545
‘6545
0546

@547

@574
@575

@576
zcwm

@614
@632
0633
@634

$635
@636

7617

6326.”

PAGh

THERE

ARE

ERRORS