Digital PDFs

MAINDEC-11-DFKTC-A-D

December 1975

24 pages

Original

1.4MB

Document:	MTPI MFPI WITH MEMORY MANGEMENT Dec75
Order Number:	MAINDEC-11-DFKTC-A-D
Revision:	0
Pages:	24
Original Filename:	http://bitsavers.org/pdf/dec/pdp11/xxdp/diag_listings/1134/MAINDEC-11-DFKTC-A-D_MTPI_MFPI_WITH_MEMORY_MANGEMENT_Dec75.pdf

OCR Text

DFKTCA-A
DFI<TCA.SRC
1
2
3
4
5
6
7
8
9

121
11
12
13
14
15
16
11
18

lq
20
21

IDENTIFICATION

PRODUCT CODE:

MAINOECp11-DFKTC~A~D

23
24

PRODUCT NAMtl

25
2&
27

MTPI/MFPl WITH MEMORV MANAGEMENT

DATE CREATED.

DECEMBER 21,1975

MAINTAINER.

DIAGNOSTIC ENGINEERING

AUTHORI

GL.ENN JOHNSON

32
33
34

35
36
37
38
39

40
41
42

43
44

45
46

47
48

THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTIC~
AND SHOUL.O NOT SE CONSTRUED AS A COMMITMENT BV OIGrTA~ EQUIPMENT
CORPORATION. DIGITAL. EQUIPMENT CORPORATION ASSUMES NO RESPONSI81L.ITV
FOR ANY ERRORS THAT MAV APPEAR IN THIS MANUAL..
THE SOFTWARE OESCRI~EO IN THIS DOCUMENT IS FURNISHEO TO THE PURCHASER
UNDER A L.ICENSE FOR USE ON A SINGL.E COMPUTER SYSTEM AND CAN BE COPlfO
(wITH INCL.USION OF DIGITAL.'S COPYRIGHT NOTICE) ONL.Y FOR USE IN SUCH A
SYSTEM, EXCEPT AS MAY OTHERWISE BE PROVIDEO IN WRITING BV DIGITA~.
DIGITAL EQUIPMENT CORPORATION ASSUMES NO RESPONSIBIL.ITV FOR THE USE
OR REL.IABILITY OF ITS SOFTW.RE ON EQUIPMENT THAT IS NOT SUPPLIEO BY
OIGIT.L..
COPYRIGHT eel 1975 BY DIGITAL EQUIPMENT CORPORATION

DFKTCA-A
OFt<TCA.SRC

MACV11 21(657)

7-NOV·7S

08144

PAGE a

PAGE

51
52

53
54

ABSTRACT

55
56
5'7
S8
59
6C'J

PROGRAM OFKTC TESTS THE MFPI AND MTPI INSTRUCTIONS WITH MEMORY
MANAGEMENT ENABLED.
THESE INSTRUCTIONS ARE EXECUTED IN ALL
COM8INATIONS Of CURRENT MODES AND EQUAL OR LOWER HEIRARCHY
PREVIOUS MODES.

REQUIREMENTS

62
~3

EQUIPMENT

64
~5

fl6
fI'7

PDP-11/34
STORAGE

&8
f.>9

70
71
12
73
14

75
76

77
78

19
8121

PROGRAM

STO~AGE

- THE ROUTINE USES MEMORV

0~117"

LOADING AND STARTING PROCEDURE
LOAD PROGHAM INTO MEMORV USING A8S LOADER
LOAD ADDRESS 200
START.
THE PROGRAM WILL LOOP AND RING BELL ON CO~PLETION.
SWITCM SETTINGS
SU8ROUTINE ABSTRACTS

81
82
83
84
8S
86

81
88
89
9121
91

HL.T
THE HLT (HALT) INSTRUCTION IS EXECUTED WHEN AN ERROR IS
NOTE THAT THE HLT (~ALT) INSTRUCTION TRAPS TO LOC
MOOE, IF A HLT (HALT) INSTRUCTION IS EXECUTED IN
THESE MODES THE TRAP IS TAKEN AND THE PROGRAM RETURNS TO THE
HLT IN KERNfL MODE AND HALTS, NOTEI THE USER ST.Ck POINTE~ IS
NOT AFFECTED.
FURTHER TESTING SHOULD NOT BE CONTINUED (BY
PRESSING CONTINUE). THE TEST SHOULD BE RESTARTED EITHER AT
THE PREVIOUS SCOPE OR AT 200,
OET~CTED.
1~ IN USER

OFt<TCA-A
OFKTCA.SRC
92
93
94
95
96
97

98
99

PAGE

SCOPE

10&
107

THE SCOPE (EMT) SERvICE ROUTINE STORES IN Rl THE PC OF THf
LAST TEST SUCCESSFULLY EXECUTED AND MAV BE USED AS AN AID IN
DEBUGGING IF THE PROGRAM 'BOMBS' BECAUSE OF A HARDWARE
~AILURE.
A ~RANCH INSTRUCTION MAV BE INSERTED AT THE SCOPE
LOCATION TU THE PREVIOUS
SCOPE
(EMT)
INSTRUCTION
TO
CONTINOUSLV LOOP A TEST. ADDITIONALLY THE SCOPE ROUTINE SETS
ALL STACK POINTERS TO THEIR INITIAL SETTINGS (SEE SEC 8.2) AND
ENTERS EACH TEST IN KERNEL MODE, PREVIOUS KERNEL MODE. ALL
TESTS MAV BE RESTARTED AT THE PREVIOUS SCOPE.

108
109

ERRORS

100

101

102
103
104
105

110
111
112
113

THE TEST HALTS WHEN AN ERROR IS DETECTED AND OISPLAVS THE PC+2
OF TME HLT (HALT) INSTRUCTION IN THE ADDRESS LIGHTS.

114

ERRO~

115
11&
117

PRESS CONTINUE OR RESTART AT 200 OR PREVIOUS SCOPE.

I1B

119
120
121
122

123
124
125
12&
121
128

129
130

131
132

RECOVERY

ERRO" LOOPING
TO LOOP ON AN ERROR REPLACE THE MLT INSTRUCTION WITH A BRANCH
BACK
TO
THE
PREVIOUS SCOPE.
NOTE. IF THE ERROR IS
INTERMITTENT THE TEST WILL DROP THROUGH THE HLT AND CONTINUE
TO THE NE~T TEST.
MEMORY

M.NAGE~ENT

AaORT ERRORS

IF .~ AeORT OCCURS (EXCEPT WHEN A TEST EXPECTS AN ABORT) THE
PROGRAM WILL TRAP.
THf TRAP SERVICE ROUTINE SAVES TH!
CONTENTS O~ SR0 IN LOCATION SSR0T, CLEARS SRe, JUMPS TO
~OC'TION
25c AND MALTS. 'TO DETERMINE WHICH TEST CAUSED THE
ASORT EITHER EXAMINE THE KERNEL STACK OR EXA~INE RI CRI
CONTAINS THE PC O~ THE Fl"ST INSTRUCTION IN THE TEST).

OFt<TCA-A
OFt<TCA.SRC
133

134
135
136
131
138
139
140
141
142

7,,0

RESTRICTII.1NS

7.1

STARTING RESTRICTION
NONE

143

144
145
146
141

7,2

148

8.0

149
150
151
152

153
154

OPERATIONAL RESTRICTION
~ONE

MISCEL.L.ANEOuS
If

THE

HALTS IN THE TRAP/INTERRUPT VECTOR AREA
REGISTER b (THE KERNEL. STACK PTR). R6
CONTAINS THE ADORESS WH!RE THE PC OF THE INSTRUCTION THAT
CAUSEO THE TRAP AeORT IS STORED, SEE AL.SO Rl CRt SPECIFIES
THE L.AST TEST COMPLETEO),
(0-100121),

PRUGRAM

~XAMtN!

155

156
157

NOTE THAT THE PROGRAM TAGS EACH MFPI INSTRUCTION
TAG DENOTES CURRENT SPACE, 'PREVIOUS' SPACE.

T~E

TEST.
FOR EXAMPLE;

UNDER

158

159

KU141

160
161
162
163

UUI71

DENOTE:

1&4
1&5
1&1,)
1&7

1b8

1&C)

'CURRENT' KERNEL MODE, ~PREVIOUS' USER MODE
'CURRENT' USER MODE, 'PREVIOUS' USER MODE,

NOTE AL.SO THAT MEMORY MANAGEMENT IS ENABL.!D ONLY WHEN TM!
MFPI/MTPI INSTRUCTION BEING TESTED IS EXECUTED AND IS OFF AT
AL..L OTI-IER TIMES.

OFI<TCA-A
OFI<TCA.SRC

MACV11 2'7(657)

7-NOV-75

08144

PAGE 5

170

1'71

PAGe:

172
173
114
175

STACt< POINTt.R

176
171
118
119
180
181
182
183
184
185

THE STACK POINTERS ARE INITIALLY SET TO THE FOLLO~lNG VALUES
KERNEL. -1060
USER - 6021

AND ARE RESET TO THESE VALUES AT THE START OF EACH SU!T!!T C8Y
SCOPE),
8.3

186
181
18S
189

PASS COUNT
1000(8) PASSES ARE REQUIRED FOR COMPLETION OF THIS PROGRAM, AT
WHICH TIME THE BEL.L WILL RING AT THE TTY.

OEeUGGING TIPS

190

191

WHEN THE FAILING sueTEST HAS BEEN ISOLATED, REPLACE THE FIRST
WORD OF THE MTPI INSTRUCTION WITH A BR SELF (000117), AND
START TME sueTEST AT THE PREVIOUS SCOPE.
STOP THE PROGRAM
(SINGLE INSTRUCTION) AND RESTORE THE REPLACED INSTRUCTION,
USING THE MAINTENANCE CARD SINGLE STEP THE FAILING INSTRUCTION
THROUGH
EACH
MICRO
STATE
OBSERVING THE FLOW IN THE
DATA/ADDRESS LIGHTS, THIS PRACTICE HAS SEEN FOUND TO BE
SUCCESSFUL IN FINDING MOST MEMORY MANAGEMENT !RRORS.

192

193
194
195
196
191
198
199

MEMORY MANAGEMENT MEMORY MAP

2210

201
202

THE MAPPING OF THE MEMORY MANAGEMENT REGISTERS IS DONE AT
BEGINNING OF THE PROGRAM BEFORE ANY TESTING IS STARTED.
USER S~OULn ACQUAINT HIMSELF WITH THE MEMORV MANAGEMENT
BEFORE USING THIS PROGRAM.

2213

204
205
20&

THE
THE
M1P

DFKTCA-A
DFKTCA.SRC

Micnl 27Cb57)

1-NOV-75

207
208
209
210
211

08:411

PAGE &

.ABS
.I..!ST
"IE
• TITL.E
OFt< TCA-,
'SEGMENTATION TEST. THIS nST TESTS THE MTPI & P-1FPI INSTRUCTIONS.

212
'GENERAL REGISTER ASSIGNMENTS
R0a%0
Rldl
R2-X2
R3_X3
RII-XII
R5_X5
PC_'"
'SHCK POINTER REGISTERS
KSP-X&
USP-X&

213
214
215
21&
21 'T

216
210;1
22~

221
222
2e3
2211

000000
000001
000002
00iZ1003
000004
000005
000007
00000&
00000&

,STATUS REGISTER SIT ASSIGNMENTS

225
22&
227

228
a29
230

231

232
233
2311
e35
23b
237

23e
239
240
2111
2112

243
2114
2115
211&
2117
2118

DF~TCA-"

,KERNEl.. STAC!< POINT!R
,USER STAC!< POINTER

C-t
Z-II

, CARRY BIT
HERO BIT
,NEGATIVE BIT
,PRIORIT'!' I..tVfL.
,PRIORITY I..!VEI..
,KERNEl.. MODE
J USER MODE
,PREVIOUS USER MODE

000QJ01
000QJ011
000010
00iZ13110
00iZ1200
000001'!
1110000
030000

N·10
PRTY1_3110
PRTY4s200
KMs000000
UMs140000
PUP-1s0300(/'0

000010
000024
000030
000250

/VECTOR ADDRESSES
EitRIJEC-10
PFYEC-24
EMTVEC ~30
MMVEC-250

, ADDRESS
, ADDRESS
, .. OORESS
, ADDRESS

OF
OF
OF
OF

ERROR VECTOR
POWER FUL. TRAP VECTOR
EMT VECTOR
MNGT ERROR TRAP VECTOR

,REGISTER AODRESSES
PSW-17777&
SLR-171714
TKS-1775&<l
TK6-1775&2
TPS-1715&1I
TP8-1775&&
DISPL.Ahl77570

, ADDRESS
,ADORESS
J ADDRESS
, ADDRESS
, ADDRESS
, ADDRESS
, ADDRESS

OF
OF
OF
OF
OF
OF
OF

STATUS REGISTER
STACK LItoIIT REGISTER
I\.EYBOARD CSR
KEYBO"RD BUFFER
TELEPRINTER CSR
TELEPRINTER BUFFER
CONSOL [")ISPL~Y REGISTER

17777"

1777711.
171'3&0
177'3&2
1175&4
1715&&

177570

MIoCY11 27(&57i

7-NOV-75

06141;

PAGE 1

DFKTCA.SRC

00U&0
000&00

, INITI~L. STACK POINTER SETTINGS
KPTR"10,,0
JeOTTOM OF KERNEL STACK
UPTF/-f>00
,USER STACK SETTING
, * * ** * * * ****** ****** * * *** ****.NOTE****** ** *** * ********* **** *********
rTHE KERNEL & USER STACK POINTER ARE AT PHYSIC"L 1060 & 06!IH'J
, It* .** *.** ***. **** ** * ** ****. ********* * ** *************** ** *. * ********

117572
1175711.
11757&

'toINGTMENTATION REGISTER ADDRESS USIGNfo1ENTS
SR0-177'372
,ADDRESS OF SEGMENTATION REGUTfR SRIiI
SR1-nTS711
,.
•
•
SRl
SR2 8 1 7 7 5 7 & ,
SR2

177&00
177&02
17710011
171&0&
1 7 7&10
177&12
117&14
177&1&

UPDRh 117&010
UPDR1·17hIil2
UPDR2-177&011
UPDI13-177b0&
UP0F1h117&1I6
UPDR5·171&12
UP[")R&-177&14
UPOR7-117&lf>

,USER PDR'S

177&40
177&42
177&1111
177&4&
177&511'
177&52

'USER PAR'S

117&5&

UPARhl77&40
UPAR1.177E;4.:!
UPAR2-1776411
UPAR3-117&4&
UPARh 177&'30
UPARS-177&52
UPARb-177&54
UP,iRhl77&51:1

112300
172302
172304
17230&
172310
172312
1 7 2314
11231&

KPORh 112300
KPDR I-I 72.502
KPOR2-172l011
KPOR3-17230&
KPOR4.172310
KPDRS-17231C!
K PORh1723111
KPDRh17231f>

,KERNEL POR'S

172340
172342
172344
17234&
112350
172352
172354
17.B56

I<PAR0-17234111
KPARl-112l42
!<PAR2·112344
KPAR3·172341:1
KPAR4-172350
!<PARS·172352
1<"'R&.112354
KPARh17235&

,!<ERNEI.. PAR'S

171&511.

DFICTCA-A
DFICTCA.SRC
298
2911
300
301
302
303
304
305
30&
3217
308
3011
310
311
312
313
314
315
31&
317
318
3111
320
321
322
323
324
325
32&
327
3211
329
330
331
332
333
334
335
33b

337
338
3311
34'"
341
342
343
344
345
346
347
348
3011
352'
351

310&

3&7
3b8

3611
370
371
312
313
374
375
37&
377
318
319
381'1
381
382
383
384
385
386
381
388
389
390
391
3112
393
394
395
396
397
398
31111
400
4 III 1
402
403
41114
405

7 .. NOV-75

18144

/ACCESS CONTROL Fl!LO
Rlh6

000000
1040210

JINSTUCTlON EIiIUATES
i'lL T_MAL. T
SCOPE-EMT

000000
000002
000004
00000&
000010
0210012
000014
00001&
0000211'
000022
000024

000002
000000
00000&
000000
00001C!
0000210
00001&
000000
1/J00022
000000

00002b

0000210
000032
000000
001/J03&
0000011'
0001/J42
000000

2101/J030
2100032
2100034
00003b

000040
000042
011100411
210004b
000050
000\'152
0210054
00005b
0000b0
0000b2
0000b4
0000b&

00007P!
000072
0P10074
0P1007b
2100100
000102
000100
(11001010
000110
000112
000114
0010116

00004b

000000
000052
000000
00005b

000000
0000b2

000000
0000&b

0009100
000072
000000
001/107&
000000
000102
001/J001'l
01110106
001/1000
009112
0q10000
0001110

000000

MACYll 27 ({'57)
000122
11190900

0001210

0014000
0011113 ...
00000e

0001310

000140
000142
0010144
001!14&
000150
000152
000154
0001510
0001b0
0001102

0001&4
0001bb

000110
000172
001i1174
000176
000200
000202
000204
01"0206
000210
000212
000214
000216
000220
000222
000224
00022b

000230
000232
000234
00023&
000240
000242
000244
00024&
000250
000252
000254
000256
000260
000262
1lI002&4
1i/)\lI02bb
000270
000272

.-0
.REPT
.+2
I'tALT
.ENDR
.+2
I'tAL. ,.
.+2
I'tALT
.+2
HALT
.+2
MAL. T
.+2
MALT
.+2
HAL. T
.+2
HAL T
.+2
HAL. T
.+2
HALT
.+2
HAL T
.+2
HAL T
.+2
HAL. T
.+2
HAL. T
.+2
HAL. T
.+2
HALT
.+2
HALT
.+2
H.L. T
.+2
HALT
.+2
HAL.T
.+2
HAL T

00002b

00\H20
000122
000124
000130
000132
000134

PAGE 8

00000&

000000

OFiCTCA-A
OFI<TCA.5RC
352
353
354
355
35&
357
358
35CJ
3&0
361
.5102
363
3104
365

/'I.Cl'll 21(&57)

0001210

0001310

000000
0130142
2100000
00014&
000000
000152
000000
0001510

000000
0001102

000000
00f31bb
000000
000172
000000
0001710

000000
00020'"
000000
00020&
0001300
0002U
000000
000216
000000
000222
000000
00022&
000000
00023i

000000
000236
000000
000242
000000
00024&
000000
000252
000011H'J
U0i56
00001:lrIJ
1!1002&2
001!1000
0002&6
000011J0
000272
001!1000

7-NOV-75

0814'1

PAGE
.+2
.... LT
.+2
HALT
.+2
.... LT
.+2
lULl

.+'"
HAL T
.+2
... ALT
.+2
H'L T
.+2
HAL. T
.+2
HAL T
.+2
I'tAL. T
.+2
M'L T
.+2
H'L T
.+2
HALT
.+2
HAL T
.+i

H'L T
.+2
HALT
.+2
HAL T
.+2
HALT
.+2
HAL T
.+2
HAL. T
.+2
HAL T
.+2
H'L.T
.... 2
H'LT
.+2
HAL T
.+2
HAL T
.+2
MAL T
.+2
1't'L. T

1Iil0

eIN POR)
,READ & WRITE

OH%~lTIONS

,SCOPE 15 '''' EMT TRAP INST.

OF/(TCA-A
oFK TC A. SRC
4O!:>
401
40(1
40'1

1110

411
412

413
414
415
41&
1117
1118
111'1
420
421
1122
423
1124
1125
421.>
1127
1!2~

112'1
1130
1131
432
1133
/1311
1135
11.56

0(/11/12111
011!02H>
000300
000302
0003rt'4
000306
000310
0130312
0003111
00031&
01:'0320
iil00322
000324
00(H2&
00033i1l
000332
000334
00033&
000311~

000342
ilHH'J344
i'H'I034&
0\!!!2i351il
000352
0C0354

MAC\' 11 2'1' (&57)

00"356

0130"'''1(11
000311:>
000001"

• +2
HAL T
.+2
HAL T
.+2
HAL T
.+2
hAL T
.+2
HAl.. T

<11303&2
''Hl0i/J012'
0003&1:>
000000

438

43'1

00037b

4111
4118
114'1
115"
451
452
1153
1154
/ISS

i'I~L i

.+2
HAL T
.+2
HAL T
.+2
HAL T
.+2
HALT
.+2
HAL T
.+2
HAL T
.+2
HAL T
.+2
i'lAL T
.+2
HAL T
.+2
HAL T

0000~0
0013~00

4'If:,

PAGE 10

.+2
HALT
.+2

0"HBS2

000360
000362
0003&11
01l./l31:>b
000370
i!00312
0003711

114'11
4111
11112
/1113
11114
4/1S

"81 GIl

001i!27&
O000021
000302
1i!00000
00030&
000000
000312
000000
000316
000000
00i/J322
0000011!
00032&
11!00000
liH1I0332
00000Q!
00033&
1IJ11!00Q!0
000342
000000
000311&
000000

0"'''3%

1137

1 .. NOY·75

00~372

0~01!110

• aERRVEC

001211100
il00030
0001132
ill/l0250
021011&2

.~ORD
SHI.. T
• aEMTVEC:
SCOPEA
.WORO
• aM'"VEC
.~ORD
MME"R

O00'1152

0000111:>
001552
01110052
"'0 I/Itli 00

LOGIC
.-52
0

"'Oil 2 ,H"

00020rt
001311:>1

\!00C"11'
00ill1l30
i!0025~

000e!1I&

(EMf)

TRAP VECTOR

,SET SI':G. EFHIOR TRAP VECTOR

• elll:>

.NLIST

DF!<TCA-A
DFKTCA.SRC

, SET USER I1AL T TRAP
, SET SCOPE

•• .. 00

0006&11

MACV11 27 (1:>57)

JMP

1-NOV-75

0811111

Me
START

,GO START TEST

PAGE 11

115~

1157

0fe<l400

lisa

45'1
IIbe
11&1
41:>2
IIb3
111:>4
11&5
111:>&
IIb7
l.I&e
abC;
117il
1171

412
473
1174
415
117&
477
1.1 71l
117'1
'18121
1181
1182

000/1il0
0001101.1
00i1l 11 1t3
000412
01"0 11 11:>
1210~a22

"I'043!11

121111121432
0012143a
I2Ii:H!44i!!
121"'04112
00;!444
012101150
01?i1l4S"
"'004&121
0<"121 4 &2
00121117~

0Q!0117a

11:>271&
00577"
00111011
"'1:>2 7 11:>
0"'1211&7
0427H
130121.,02

21111:>01
01270/t

• _1101/1
00~1'1l2

01/1000\1
000002
1773&11
ll1il~I2IP

[0 1'1 0 1:1I1!2

00101:>0

0~51214&

010111&
Iill~7l1b

12112737
01(11111"&
1211301'Q!2

0157&7
121"5037
01ilQlI31

12I"'t:! f;I 00
03"12100

177572
177'572
"II'Ql252

1777H>

1i"1J1il31~

'USER HALT TRAP S~RvlCE ROUTINE.
SHLT:
s2, lI<SP)
SUB
'ADJUST PC
jl(I(SP)
TST
,CMECK IF HLT CAUSED TRAP
e~Q
SHLU
.2, (1<51')
ADD
,RESTORE PC
JMP
b
,GO HALT AT &
SHL TA:
BIC
'u M, 2 (/(SPJ
'KERNEL MODE ON RETURN
, RETURN
RT!

I SCOPE (EMf) SERVICE. ROUTINE
(KSP), Rl
SCOPE.: MOV
MOV
'I\P1R,KSP
-(1(51')
CLR
MOV
Rl,- (KSP)
MOV
IIUPTR, - (KSP)
110V
IIPUM, "1' S III
I1Tp1
USP
RT I
,SEGI1ENU TI ON ERFiOR SERVICE
MOV
MMERR'
'URIil, SSR0T
USRIil
CLR
JMp
UMI1VEC+2

,SAVE RETURN ADORESS IN Rl
,SET KERNEL STACK PTR

,PREVIOUS USER MODE
,SET USER SUt;/( PTFi
; RETURN II START NEXT TEST

,SAvE SR0

483
/lS4
4S5
IIS&
IIS7

118S
aSq
4'12

12101 il00
01111000
01211202
"'011111214

C!1300011i
12100000
00001211<'
0010111

.·101"'"
I TAGS
lCNT I
SSR0T:
TEMP:

0
0
0
.... +6

'CONTAINS PASS COUNT
,CONTAINS SSR~ CONTENTS ON ERROR

OFKTCA-A
OFKTCA.SRC

MACYl1 27(657)

T-NOV-75

08144

PAGE 12

IICll
492
493
494
495
496
497
4C1S
499
500
51111
51112
51113

1!l1!l11!l71!l
001070
001072
1IJ010'7f1

tD01102
tD01106
001110
001116
11101122
001124
01!l1130
001134

'504
505
506
SIiiT
508
509
510
511
512
513
514
5115
'516
517
518
519
520
521
522
Si!
524
'525
526
521
528
529

tD01140
001142
1!l01144
001150
1!l011S4
1!l01156
I!lOl1160
001164
1!l0117fIJ
001172
1!l01174
0012210
eJ0121!l4
I!lfIJ1206
001210
001216
001224
001232
(1101240
0012411
001252
0012&1"
00126b
001274

DFKTCA-A
OfKTCA.SRC
'5'50
531
532
'533
534
1535
536
531
538

5H
540
541
542
543
5114
5115
5'16
547
548
549
550
551
552
553
554
555
556
557
558
559
56111
561
562
563
564
565
5U
567
568
569
570
571
572
573
514
575
516
577
578
579

580
581
582
553

000240
011J50U
005037
1!l12706
104000
01i!737
005031
001!l240
005037
012T02
012103
0051!l22
1117731112
012702
012703
005022
077302
01i!702
0127fil3
005022
077302
012702
012703
00502i!
07731!l2
1!l121b7
0127117
012167

01i7U
\l121b7
005067
0127&7
1Il127U
0127&7

01i767

.-\0TI1I
,START
SURT:
177702
177776
1!l01Q161i1
000462
000252

BEGINI

(U10250

177572
177600
000010

SEGMENTATIO~

NOP
CLI!
CLR
MOV
SCOPE
MOil
CLR
NOP
CLI!
MOV
MOil
CLII
SOB

177640

14011

00001~

MOil
CLR
508
MOV
MOV
CLR
SOB
MOV
MOV
CLI!
S08
"'Ov
MOV
MOV
MOV
MOV
CLR
MOil
MOil
MOV
MOV

172300
000iHPI

112340
itlQl0010

01300"
01110111011
0774"'6
0"0006
0000"'6
171(11611
1'111101 .. 7
00760P

\'I(1!fll73
000172

MACYlI 27 (657)

1710 .. 2
171070
171064
1711350
176340
1110711
111070
17b354
17&35\'1

7-NOV-75

0111411

TEST-55

ICNT
UPS,"
UPTR,KSP

'CLEAR PASS COUNT
,KERNEL MOOE III, I'REV KERNEL MOOEII
,SET KERNEL STACK PTft
, SCOPE SETS UP ALL STACK PTRS

'MMERR, .,MMVEC
IItMMIIEC+2

,KERNEL MODE ON SEG ABORT
,CLEAR MEMORY MA~AG!MENT REGISTERS

"SR0
'UPUI!I!l,R2
U0,R3
CRi!) •
113, ."i!
.UPAR0,R2
f10,R3
[R2)+

R3, ... 2
.I(POR0, R2
'10,R3
(Ri)+
113, .-2
'J(PAR0,R2
IU,R3
(R2) +
R3, .-2
"3006, ~PQR0
MII,f(PDR/j
1H7406,KPQR7
116, UPOR4
h,uPDR5
KPAH0
'1111,KPAR6
'1600, KPAR7
'113,UPARII
'IU,UPAR5

,Rw,UP 167 BLOCKS
,RW,UP 1 BLOCK
IRW,UP 200 BLOCKS
IRW,UP 1 BLOCK
,RIO/,UP 1 BLOCK
I VA.PA"000121-12077
I IIA-14000e-141l0771 PA-I6700 .. UT77
,Vh16Pl000 .. t Hn",PA.76000eJ-17777"
, VA·1001Z100-100077/PA 8 113OJ0-17371
1V'-12000121-120077/PU17A00-17277

PAGE 13

ITtSTS KK"'-Kl<l11 TEST TfoIE MTPI INSTRUCTION KERNEL MODE, PREV KERNEL MODE.

1* * ***. **VIRT-lbI!o00
****** ** ** ** ** * * ** * ** * * ,KERNEL VIRTUAL AOORESS FOR THESE TESTS

0161100
0166(111'1

PI'IVS-16I!>P'0

,CORRESPONDING KERNEL PHYSICAL ACDRESS

1** *** *-*-** *** ** *** * **. **. -* *- **
001302
0013011
001310

1Z105016
0\15237

001314
001316
001322
001326
001332
001334
001336
001342
001340
001346
001350
001352
001354

006602
1!l16733
00512137
022706
001401
000000
122703
001401
000000
005702
1!l01401
00001!lill
1011001l

01i702

171777
177572

,TEST THAT MTP I
CLR
MOV
INC

CAN 1.0.0 A GENERAL REGISTER (R2)
(KSP)
,PUT 0 ON KERNEL SUCK
,PRESET REGISTER
'-I,R2
,ENABLE MEMORY MANAG.
"5110

KK01

R2
PSw,R3
'IISR0
'I(PTR+2,KSP
.+4

176454
177572
1'11/110&2

1'11<10004

MTPI
MOV
CL.R
CMP
flEQ
MlT
CMPB
SEQ
ML.T
TST
BEQ
HLT
SCOPE

'Z,tl3
.+11

IRi~CKSP'+
, SAVE STATUS RESULT
,DISABLE MEMORY MANAG.
,CHECK TMA T STACK POPPED

• EfllIOIiI
INCORRECT STACt< I'TR
, CHECK STATUS RESULT

R2
.+4

,ERROR I I~CORRECT STATUS RESULT
, CIoiECK I!ESUL T
,ERROR I

/TEST TI'IAT MTPI CAN LO.D KERI-IEI,. AnDRESS
'0'1·1
0\'11356
001360
001364
001372

0051/116
012702
012737
005237

001376
01111400
001402
001406
1!l01412
001416
001420
1101422
001426
0011130
U1432
001436
Ul1140
001442

01110277
006612
016703
005037
022706
001401
0f!l0000

176370
177512
001062

12i703

000005

01Z11401
0f!l0000
U5137
001401
00S000
1041!l00

001444
001452
001456

0U131
1Il127U
012702

016600
177777
177572

CLR
MOV
MOV
INC

016&00

KK 11

016&00

SCC
MTPI
MOV
Clfl
CMP
BECI
HLT
CMP!!
BEQ
HLT
TST
SEG!
HLT
SCOPE

INCORRECT IIESUL T

(VIRT)

(I(SP)
'VIHT,R2
·-t".PHYS
,.SR0

IPUT 0 ON KERNEL STACK
II'i2-IIIRT AOORESS
'PRESET DnA
, ENABLE ME"'ORY MANAG.

(Ri)
PSIII,R3
USRIZI
'I<PTR+2, liSP
.+11

,VIRT ... (KSP)+
, SA liE 5 TA TUS RESUL T
,DISABLE MEMORY MANAG.
,CHECK TMAT STACt( POPPED

tz+C,1I3
.+4
UP""S
• +11

, ERROR I INCORRECT STACK PTR
'CHECK SUTUS RESUI.T
,ERRORI INCORRECT STATUS RESUL T
, CHECt( RESULT
,EFlRORI

INCORRECT RESULT

I Df04.i!
000000

177777
0UII00

177776

MOV
MOV
MOV

tII, .. PSW
'-1, [I(SP)
'VII<T ,R2

, KERNEL MODE III, PRE V KERNEL MODE
I PUT '-1 ON KERNEL ST ACI<
, R2.V I RT ADDFIESS

OFI<TCA-A
OFKTCA.SRC
584
585
58&
581
588
589
590
591
592
593
594
595
5%
597
596
599
600
1:>01
602
l:>e3
604
605

eee

"eT

6e!

"e~

610
I:> 11
612
&13
6U
&15
611:>

"p
"IS

619
1:>20
~21

622
623
624
62e;
626
,,27
b28

&i!9
&30
631
&32
1:>33
6311
635
1:>3b
!>37

0014&2
121014bb

005\'l37
005237

01211412
011114711
0015iH!
O01504
001501:>
1'101510
01211514
0111151f>
00152P'
il01524

001:>1:>22
01215037
00523'7
001/101
0011100121
O22702
001'101
12100000
011l50& 7

~56

657
/')~8

65C!
b&tlI
6&\
662
&63
664
665
6610

6b7
b6e
106e;
670
671
672
bT3
674
615
671:>
677
&7e
679
080
68 1
682
l:>e3

oell
68'5
1:>86
687
&8!
&eC!
&90
bC/1

7-I;01i-75

08:44

011:>1:>00
117572
KK21
177572
01b&00

011:>1:>02
17&252

10'H~12I11l

p_GE 14
Cl.R
INC

"PHVS
"SR0

,PRESET DATA
,ENABL.E MEMORY "'ANAG.

I'ITPI
CL.R
INC
BEQ
HI. T
CMP
BEQ
HI.T
CLR
SCOPE

(R2) +
,.SIII2I
.,PHYS
.+4

,VIRT.,.cKSP)+
,OISABL.E MEMORY MANAG.
, CHECK RESUl. T

IIV II'1T+2, R2
.+4

'ERROR I INCOIIRECT RESLII. T
, CHECK AUTO-INCREMENT
,ERRORI AUTO-INCREMENT FAIL.EO

PSW

101'1.3
00152~

01211~

001532
0('115'14
I2IL'11550

012702
2112737
01115037
005i!3T

'''''1554
121211556

12101:>1:>32
1'1051'137

00i %2

a~~a31

121015&6
'''''1570
1001572

010141111
21010000
1040010

101'31574
1001516
01'111:>02
e011:>Hl

00501/1
10127011
1012737
005237

001bl11
e01&1b

005037

177572

001~22

02~7011

011:>~00

e011:>2b
10011:>30
0101&32
0e163b
001640
0016112

01014101
101010000
1005737
00U01
100001110
1011001'

001&44
001&52
1')01"5&
0011:>1:>2
e2l1H0
ilelb7il

012737
012716
012702
012767

0!1'153~

MOV
MOV
MOV
Cl.R
INC

11-1, (KSP)
IITEMP,II2
#IV lRT+4, ,.TEMP
"p"'YS+4

177572

HTPl
Cl.R

'(R2)+
'151'10

~16~04

Ir-4C

CI'~~ Y5'!-~

flEQ
HLT
SCOPE

.+4

177777
001004
0161:>04
011:>1:>04
177572

001004

;(K31

'IIS~0

,PUT #-1 ON KERNEL STACK
'LOAD INDIRECT ADDRESS
, LOAD ADDRESS
IPRESET OATA
, ENABLE I'IEMORV MANAG.
, VIRT+4 ... (KSPl +
,DISABLE MEI'IOIIV HANAG.
, CHECK RESUI. T
, ERROR I INCORRECT RESULT

IDM.4
016602
177777
177572

I<K41

0eb~1I11

(KSP)

CI.R
MOI/
MOV
INC

"16~00

IIIVI~T.2,RII

11-1, ",PIoIYS
"SR0

HTPI
CLR
CI'IP

- (R .. )

,VIRT ... (I<SP)+
,DISA.BLE MEMORY MANAG.
I CHECK AUTO-OECREMENT

"S~0

'\lIIH ,RII
.+4

SEQ

MLT
TST
BEQ
HLT
SCOPE

011:>600

IPUT 0 01; KERNEL STACK
II..OA.O ADDRESS
,PRESET OATA
,ENABLE Hl!:MORY MANAG.

,ERROR I AUTO-DECREMENT FAILED
, CHECK RESULT

.,PHYS
.+4

,ERROlll INCORRECT RESUI. T

IOM:5

0101 7 100
001702
00170!>

DFI<TCA-A
OFKTCA.SRC
!>58
!:o3e;
1:> 4 0
641
1:>42
643
611/1
&45
646
647
6118
611<;
!>50l
1:>51
f>5O'
653
b511
655

I'IACUI 21 tl:>'371

00~037

005237
e0b~52
00~1"37

005237

W!HH'Hl0Q1
177777
00112'!0!
0lbblil:/l
1016"0(11
177572

177776

17711b

K1<.5:
177572
!'Ilb!>00

MACY11 21 (b'57)

01111712
12101 7 14
1ol01716
001 1 22

1!i11l141211
1210121000
1210501:>1
1040011'

02'1724
010 t7 32
0011311
001741<'
iIl0174!>

1012737
012151211 I:>
12112702
0127!>1
01215237

12100010(,1

00bb6i!

01&&0t:l
171:>12114
177572
00101:>2

7-NOV.7"

I2I!H44

MOV
MOV
MOV
MOV
CLR
INC

110,UPSW
*-I,(KSP)
.TEMP.II. R2
IIVIRT, TEMP+2
'3P,",YS
'''SI-<0

,KERNEL HCOEIII,PREV KERNEL. MOCE
,PUT #-1 ON KERNEL STACK
ILOAD INDIRECT ADDRESS
I LOAD ADDRESS
'PRESET OAT A
I ENABLE MEMORY MANAG.

MTPI
CL.R
INC

.- (~2)
"SRe
,,IPHY$

'VIRT ... (KSP)·
IDISABLE ME!'IORV MANAG.
n:HECK RESUI. T

PAGE 15
BEQ
HI. T
Cl.R
SCOPE

17&(>54

."4
,ERRORl INCORRECT RfSUL T
PSW

/01'1_6

001152
~01 rSb
001762
001hE.
001772
1001174
001776
0020102
0e2001l
00200~

002012
002011l
002<'116

el~1i'J0

12105037
022706
00141211
01000"'0
12i!7!111"
0101401
000000
005737
0011110\
000000
1011000

17777&

000,,00'

177171

01111:>34

171572
K!<~:

00 i'l V> 121 4
01bb02

MOV
CLR
HOV
MOV
INC

U,UPSIII

I'ITPI
'"'0'1
CLR
CMP
SEC!
HLT
CMPB
BEQ
HLT
TST
BEQ
HI. T
SCOPE

VIRT (R2)
PSW,R0

(KSP)

#e,R2
'-1, PHYS+2
USR0

"S~0

IIKPTR.2, KSP
.+11
IIl,R0
.+4

,I(ERNEI.. MODE III, PREV KERNEl.. fIIOOE
, PUT 0 ON KERNEl. STACK
ILOAD INDEX REGISTER
/PRESET DATA
,ENABLE MEMORY MANAG.
,VIRT·2... (KSP)+
,SAVE STATUS RESULT
lOISABI..E MEMORY MANAG.
, CHECK THAT STACK POINTER POPPED

,ERRORI INCORRECT STACK pTR
I CHECK STATUS RESULT
'ERRORI

'.PHY S+2

INCORRECT STATUS RESULT
'CHECK RESUL T

.+4

,ERROR I INCORRECT RESULT

101'1.7
002020
002024
01/12030
rt0205~

0102042
002040
002052
002056
0102062
0020b4
121102121106

01271&
O12702
U2737
005037
005237

177777
0001'02
01&600
1211661210
117572

00bb72

001096
117572
01001210

012152137
005231
0211401
000000
11040010

12111)2071'1
2102014
002100

01i716

0021011
002106

000017
0000021

01112110
002114
00211&
1210212i!

02152131
000705
005037
11'111000

2105;'137
O05237

01il01103
002106
\17572

1210UI0

K!<71

117572

!II-I, (KSP)
#e,R2
'V I~T, ,.TEfIIP .. '!
,.P,",vs
"SR0

;PUT h i ON KERNEL. STACK
,L.OAO INDEX REGISTER
'LOAD ADDRESS
,PRESET DATA
,ENABL.E MEMORY fIIANAG.

MTPI
CLR
INC
BEQ
HLT
SCOPE

'TEI1P+2CI/2)
"SR0
"PHYS
.+4

, VIRT ... CKSP) +
, DISABLE MEIIORY HANAG.
, CHECK RESULT

, TEST THH MTP I
,DM_l,PC
KK10fl:
MOil
eLp.
INC
KKUH
I(Kl21A1

177572

HOV
1'10'1
MOV
CLR
INC

,!RRORI INCORRECT RESULT
CAN LOAD KERNEl.
'403, CKSPl
,PUT 81'1 .+10 INST AS DHA ON SUCK
"KK10A ,PUT HAL. T FOL.LOWING HTPI
,.SR0
,ENABLE HEMORY ,",ANAG.

MTPI
HALT

(PC)

CLR
BR
CLR
SCOPE

"5R0
KK10B
'IISR0

,KKI0A ... (KSPl+
,ERRORI
HTPl DID NOT PDP BR .+10
'INTO KKI0A
,DISABL.E HEMORY MANAG.
,LOOP TEST II" ERROR
,DISABLE M!MORY MANAG.

DFKTCA-A
DFKTCA.SRC
692
693
694
695
696
697
6ge
699
701/1
71111
702
703
104
71115
71116
707
TIll 8
709
711'1
711
712
713
714
115
71&
717
718
719
720
721
722
723
724
725
726
727
T2e
721l
730
131
732
133
734
735
736
737
7315
73CJ
740
7111
7'12
1113
111/1
745

1b5

Tb&
71>1
11>8
71>9
710
771
772
773
774
775
176
777
778
77CJ
180
181

'Tee

783
7811
785
786
787
788
789
190
191
192

'1'93
794
795
79&
19T

'1'98

199

7-NOV-7S

111111114

PAGE lb

lOM.2,pe

177777

11102124
002130
1110i!1311

11112716
005067
005231

0212140
002142
0021411
002150
002154
002156
002160

006627
0111111000
005031
005267
0011101
00111000
li!J1I000

1777b6

1110i!162
002170
0021111
002200

11112737
012116
11105031
005237

000000
177777
0161000
177572

002204
002210
002214

00111137
016700
005031
1221011'
0011101
000000
0052b7
001401
0011!i<1I'l0
0050117
104000

016600
1755&2
177572
000010

002254
0(/12i16P
002<'611

012737
012716
016702
005237

000000
0001101
0\lJ00011
177572

00227t'!
002272
01'l22111
002300
0023011

1110bb47
000000
0051'l37
0U2b7
10400t'

117572

00230b
0023 H!
002316

00501b
012767
005231

0t'232i1
0023211
002330
INl2334
002340
002344

01110277
00111167
01671'l3
005037
02210b
001401

001/1~0b

177572
KK11 I
I(K 11 A 1
117572

MOV
CLR
INC

"1,(kSP)
KK11A
USR0

MTP!
0
CLR
INC
BEQ
HLT
SCOPE

(PC) +

I (PC)+LCKSP)+

"SR0
."6
.+4

IDISABLE MEMORY MANAG.
,CHECI( THAT DATA ~OPPED TO
,CORRECT ADORESS
,ERRORI

MOV
MOV
CLR
INC

.0,UPSI>/
'-1, CKSP)
UPHVS
USRi!

, KERNEL MOOE III, PREV KERNEL MODE
,PUT ' .. 1 ON KERNEL STACK

MTPI
MOV
CLR
CMPB
BEQ
HLT
INC
BEQ
HLT
CLR
SCOPE

UV lilT
P5W,R0
,.SRIc:l
'N,f<0
.+4

MOV
MOV
MOV
INC

, KERNEL. MOOE I l l , PREY KERNEL MOD!
'0,UPSW
.401, (KSP)
'PUT SR .+4 ON STACK AS OAT~
KK13,R2 ,SAVE MTPI INSTRUCTION
• *5R0
,ENAeLE MEMORV MANAG •

MTP1
HAl.. T
CLR
MOV
SCOPE

- (PC)
,-CPC)L(KSP)+
MTP1 .. CPC) FAILEO
'ERROR:
USR0
'DISABLE "'EMORY MANAG.
Ra, ...... 13 ,RESTORE 1~STRUCTlON

CLR
MOV
INC

(KSP)
."1, PHYS+4

, PUT 0 ON KERNEL SUCI<

'.S~1'l

,ENAIlLE MEMORY MANAS.

VIRl+4
pSW,Rl
'.Sii0
'l(pfR+2,KSP
.+4

,VIRT"4... (KSp)+
,SAVE STATUS RESULT
'DISABLE MEMORY MANAS.
,CHECK THAT SUCt( PTR POPPED

I PUT '-1 ON KERNEL STACK
, ENABLE MEMDRV MANAG.

lOM.3,Pt

00i!22~

002224
1'102226
002230
002234
002231>
00224P.
002244

1777T1>

KI(121

01431111
175532

, ENABLE MEMORY MANAG.

'VIRT,.(KSP)+
,SAVE STATUS RESULT
, DISABLE MEMOR'!' "UNAG.
,CHECK Sf nus RESULT
INCORRECT STATUS RESULT
'ERROR I
, CHECK RESUL T

PHV!
.+4

'ERROR I

I~CORRECT

RfSUI.. T

PSw

,OM-4,PC
ro0224~

17771&

1(1(13:

1777b4

,0M-b,PC

DFKTtA-'
OFI(TCA.SRC
7116
747
748
749
750
751
752
153
150
755
156
757
758
759
71>0
7&1
7&2
71>3
7&4

MACYlI 21(657)

00231>b
002370

111)11000

01112372
0tl1231b
002402
0021110
0021110

005037

00235b

01212360
0023b11

~1426f,

SCC
MTpI
MOV
CL.R
CMP
BEQ

KK141

0142511
1754112
171572
0011"b2

MACVl! 27 (b57)
0000011'
122703
001401
011HIl000
005731
0011101
000000

002341>
002350
002354

177777
177572

1-NOV_7~

PAGE 17

0814 4

HLT
CMPS
BEQ
~L T
TST
BEQ
HL T

0011005
01blllijll

"Z+~,R3

,ERRORI
INCORRECT STACK PTR
,eHHK STATUS RESULT

.+11
'ERROR I

INtQI/REtT STATUS RESUL. T
, C~ECI( RESULT

,ERRORl

INCORRECT RESUL. T

'.PHYS+4
.+4

SCOPE
,OM-7,PC

0021120
002424
0021130
0024311
01112113b

01271b

012137
005031
005237
00b677

00i440

005031
005237
001401
000000
1011000

002 4 42
U21150
002452

012737
0051211b
005231

002i1SI>
002460
0024611
0f112466
002470
12102472

00i41&

0011606
005031
005706
001401
01210000
01270&
11114000

002500
002501>
002510
002514

01i!131
0ill501b
012702
005237

1!11!12520
002522
1!1!1125i6
002532
1!II!Ii!53&
1&1'125110
1!II!Ii!54i!
e0i!54b

00&1:102
0111703
1!1!115037
0&'271216
0U41111
BI/I 001/1 121
U2703
001/101

17777&
177777
01111004
01bbl!l4
177572

11010011

1(1(15:

17&3 .. 0
171572
01116011

'CH~CI<

000111121121

1117711

177572
1(1(161
177512

01211060

030340
177711
177572
175250
1775T2
001062
0012131111

17117b

CL.R
MOV
MOil
CLR
INC

•• pSIO
'-1, (KSP)
IIIVIRT+Ii, (lIIITE"IP

HlP I
CI..R
INC
BEQ
HLT
SCOPE

IITEMP
"'S1'I0
UPI1YS+4
.+4

"P~VS+4

"SIH'

,KERNEL MODE III, PRE V I(ERNEL MODEll
'PUT .... 1 ON KERNEL STACI(
'LOAD ADDRESS
,PRESET OATl
,ENABLE MEMORY M,&N'&G.
,vIRT+4 ... (I<SP)+
,OISABLE MEMORV MANA".
, CHECK RESULT
, ERROR I NtORRECT RESULT

THAT HTPI CAN SET STACK PTR
MOV
1110, 'IilPSW
, KERNEL HODE III, PRE V KERNEL. HOOE
(K5P)
,PUT 0 ON KERNEL STACK
CLR
, ENABLE MEMORY MANAG.
Ii'fC
'.SR0
MTp1
CLR
TST
BEQ
IoILT
MOY
SCOPf

KSP
'URfli
i<SP
.+11
'KPTR, KSP

,I(SP LCKSP)+
,OISABLE MEMORV MANAG.
,CHECK STACK PTR
,ERRORI
,SET KERNEL STACK PTR

rTESTS KU0-I<Ulll
'TEST THAT MTPI
MOV
CLR
MOv
INC

TEST TI1E MTPI INSTRUCTIO~ KERNEL MODE, PRE V USER MODE.
CAN LOAD , ,.ENER.&L REGISTER (Fl2)
'PUM+PRTY7, '#P!W
'KERNEL MODE III, PRE V USER MODEll
CKSP)
, PUT 0 ON KERNEL STACIC
,PRESET REGUTER
"-I,R2
, ENABLE H!MOR'!' fo1ANAG.
'URIlI

I<U01

R2
PS .. ,R3
'Uil0
tl(PTFI+i!,KSP
.+4

MTPI
MOV
CLR
CMP
IIECI
I'IL.T
CMPI!
BEQ

'PRTVHZ,R3
.+4

,R2 ... (KSP)+
,SAYE STATUS RESULT
,DISABLE MEMORY HA~"'G,
, CHECK THAT SUC!< POPPED
,ERRORI
INCORRECT STACK PTR
,CHECIC STATUS RESUL.T

OFKTCA-A
OFKTCA.SRC
1\00
801

1302550

ell~

0025511
002556
002560

803
&011
60'S
ell6

ern

~02552

822

0~co42

823

!ill'2&44

1~1I00'"

002b41:1

0050&7
005"bl>
01r?702
illaT 37
005231
000277
0(/)1:1512
016703
005037
li:?c!703
001401
0000110
02270&
011'1401
\111"0121"'0
005211>
001401
00000\11
104111.,,,,

002b3&
002&40

7-NOV-7S

00011100
005102
001401
0000110
1011000

01c!7&1
0115066
012703
005231
00&503
01&702
005037
122702
121011101
11111111013
02c!701:o
001'101
0000i1!0
005216
0~ 111<:'1
0"000;>'

808
809
8121
811
812
813
814
815
816
817
818
81'"
820
S21

002562
002570
1lQ!2514
002600
002&011
002&06
002&12
00261&
002&22
002&24
002&2&
01212&32
0<lZ634

M"CV 11 27CI:057j

000340
177776
177771
177'512

08:44

PAGE

HL T
'ERRORI INCORRECT STATUS RESULT
TST
R2
,CIoIECK RESULT
BEQ
.+11
lotI. T
'ERRORI
INCORRECT RESUL T
SCOPE
/TEST MFPI INSTFlUCUT ION KERNEL MODE PREVIOUS I(ERNEL MOOE.
ITEST THAT MI"PI CAN GET OATA FROM A GENUL REGISTER (R3)
foIOV
IIIPRiY7 ,?5W
'KERNEL MODE 111, PRE." KERNEL MOOEII
-2(KSP)
CLi:!
MOV
'-1,R3
,PRESET GENERAL REGISTER
INC
"SI<0
, ENABLE MEMORY "IANAGEMENT
J(KF0:
MFPI
R3
, .. (I(SP) ... R3
MOV
PSw, R2
,SAVE CC'S
CLR
USH0
,OISA8LE MEMORY MANAGEMENT
CMP8
IIIPRTV7+Ioi,R2
'CHECK CC'S
BEQ
.+4
HLT
,ERROR I INCORRECT CC'S A!"TER MFPI
CMP
ilKPTR-2, KSP
,CHECK THAT STACI( WAS PUSHED
BEQ
.+/1
i'lL T
n::RROR I INCORRECT STACK pTR
(KSP)
INC
ICI'lECI( RESULT
BEQ
.+/1
ML'!'
'ERROR I !NCClRRI:CT RESUL '!'
SCOPE

175206

175164
177572
001135'"

0C'111l5&

82a
825
S2&
SZ7
82/1
1\29
830
831
832
833
834
835
83&
837
83e
1\39
~4~

8111
842
11/13
84/1
8115

~02652

002&5&
0l'12E>b2
0"21> 70
002&74
i"'2& 76
00270121
002 7 04
002710
00271 a
00271&
002720
0027211
0111212&
0111273~

V-02 7 32
002734
002 7 36

/TEST TIotAT MFPI
'OMal
CLFI
CLR
MOV
MOV
INC
SCC
KI(FI :
MFPI
MOV
CLR
CMPA
SEQ
HLT
CMP
BEQ
HLT
INC
!3EQ
HI. T
SCOPE

115121.1
17717&
01&&00

1717'17

0161:100

177572

175072
177572
0ll!001 t

(ili1105~

CAN GET DATA FROM A KERNEL VIRTUAL AOORESS
PS"
-2CI\SP)

,KERNEL MOOE I I I , PREV ICERNEL MODEll

IIIVI~T,R2

, R2 m\, IRTUAL ACDRESS
,PRESET PI'lYSICAL AODRESS
IEIliABl.E MEMORV MANAGEMENT
IPRESET CC'S
,-CI<SP) ... (R2)
ISAVE CC'S
,OISA6LE MEMORY MANAGEMENT
,CHECK CC'S

111-1, "PHYS
'U~0

(R2)
PSW,IO
.aSH.,
#N+C,R3
,+4
'KPTR-2,I(SP
.+/1
CKSP)
.+11

,ERRORI INCORRECT CC'S
I CHECK THAT STACK '045 PUSHEO
'ERROR I INCORRECT STACK PTR
I CHECK RESUL T
IE~ROR I

INCORRECT RESUL. T

8116
8/17
8118
a/l,!
850
851
852
8S!

IDMII2
002711",
002741>
0C'1 i?75 II

0027&1"
0C'127&4
0027 7~

012767
0127&&
012102
005037
0~5237

0~0"00

177717
\lll&MHi~

01&&00
177572

001>52i?

I<I<F2:

DFKTCA-A
OFKTCA.SRC

MACnl

27 (&51)

8511

005037
1110511&
0011101
01'0000
022702
1<'011101
000001'

177572

ass
85~

857
858
85'!
B&I'
ebl

8b2
8&3
e&4
8&r;
866
el>7
8&8
B&,!
87?!

871
672

873
674
875

67E>
!I 17

002172
00271&
0030;30
0<"3002
o l'I32iIJ II
003011'
003012
<1031"14
00302"

115030
17177&

0050b7

7-NOV-75

881
eS2
e83
884

ess

881>
887
888
&8q

891Z1
891
892
&93
89/1
&95
89&

897
&ge
899
900
901
902
903
904
'!05
906
9117

PAGE

CLR
TST

st."

HL T
CMP
BEQ
HLT
CLR
SCOPE

016&02

174756

1011011Je

#0.PSW
'-1,-2(I<SP)
IIIVlloIT ,R2
'l!PHYS
'.S~0

(R2) +

,KERNEL MODEIII,PREV KERNEL MODEll
,R2.''iIRTUAI. ADDRESS
,PRESET PHYSICAL ADDRESS
'ENABLE MEMORY MANAGEMENT
I-CKSP) ... VIRT

1'l

"'S~'"
(I(SP)
.+4
III V I"T+2, R2
.+4

,OISA6LE MEMORV MANAGEMENT
, CHECK RESULT
IERRORI INCORRECT RESULT ON STACK
'CHECK AUTo INCREMENT
, ERROR I

AUTO INCREMENT F AILEO

PS,"

IOMa3
01113e2Z

1<'~50b 7

~0302b
0Q13~32

0051!l66
012702
12112737
012737
005237
00&532

003036
003040
003('1SZ
00305&
e'11I3C'1b(ll
003(111)4
0030&6
003<'170
e03t'!72

00~037

174750
1777H
011110011
01&~ri\Z

17777"1
171572

0010:d/l
01&1>02
KI(F 3:

117572

005211>
001"01
000000
10/100~

871'.

a79
as"

011:411

MOV
MOV
MOV
CLR
INC
MFPI

Cl.R
CLR
MOV
MOV
MOV
INC:
MFPI
CLR
INC
BEQ
lolL T
SCOPE

PSw
-2(KSP)
IITEI'IP,R2
l!VIRT+2 •• tTEMP
11-1, '.PHYS+2
'IISR0
• (Rc:!) +
hSH0
(1<51')
.+11

Cl.R
MOV
MOV
CLR
lloiC
MFPI
CLR
CMP
BEQ
!'ILT
TST
BEQ
HI. T
SCOPE

PS,"
11-1, -2 (I<SP)
lI'IIRT+2,RII
"PHYS
USR0
- (RII)
USR0
IIVI~T ,R4
.+4

MO\l
CLR
MOV
MOV
MOV
INC
MFPI
Cl.R
INC
BEQ
HLT
CLR
SCOPE

/l0,PSIII
-2CKSP)
IIITEMP+2, RIZI
IIIVIRT+4,IIIIITEMP
'-1, .,IPHYS+4
USH0
"'(R0)
USR0
(I(SP)
.+4

,KERNEL. MOOEIII,PREV KERNEL MOOEII
,LOAD I'liOIRECT ADO~ESS
Il.-OAO ADDRESS
,PRESET OATA
I ENABLE MEMORY MANAGEMENT
,-(I<SP) ... VIRT+2
IDISABLE MEMORV MANAGEMENT
I CHECK RESULT
,ERRORI

INCORRECT RESULT

/OMa4
011'3070
003100
003106
003112
01/13116
003122
003124
003130
003134
00313&
003140
003142
0031/14
00314&

01/150&7
01276&
012104
005037
005237
00b54Q
005037
022704
0011101
0011000
1II1ZI571 &
001401
000000
10/1000

003150
00315&
003162
00316&
003174
003202
003206
003210
00321 4
003216
003220
003222
00322&

012167
1105066
01270(11
012137
012737
005237
0011550
005037
005216
1101401
0011000
0050&7
104(J100

174bH
177717
01&1002
01&600
177572

177771>

KKF4 :
117572
11161>00

(KSP)
.+Q

, KERNEL MOOE I I I , PRE V KERNEL MODE II
,R4-VIRTU_l. ADORESS+2
,PRESET PIoIYSICAL. AOORESS OnA
, ENABLE MEMORY MANAGEMENT
'''CKSP).VIRT
, DISABLE MEMORY MANAGEMENT
, CHECK AUTO-DECREMENT
,ERROR I AUTO-DECREMEIoiT FAILED
I CHECK RESULT
,ERROR I

INCORRECT R!SUL T

'01'1-5
000000
17717&
0010Itl&
01&604
1'17777
177572

174620

001004
01&&011
I(I(F51

177572

174550

PSW

,KERNEL MOOE I I I , PR!V '<ERNEL MOOE II
'~I.INDIR!CT

AOORESS
, LOAD AODRESS
,PRESET PHVSICAI. ADDRESS DATA
,ENABLE MEMORY MANAGEMENT
,-(KSP).VIRT+II
,0ISABleE MEMORY MANAGEMENT
, CHECK RESULT

OFKTCA-A
OFKTCA.SRC
111!J!
I1I!JII
1110
1111
1112
1113
q14
1115
1116
1111
'He
qlq
920
9iH
922
.,23
1124
925
q210
927
928
112q
q30
931
932
q33
q311
<135
q310
q37
<138
qJq
qll0
q41
<1112
qll3
q411
q45
q41'.>
Cl4T
q48
qll'!
'150
'151
'152
'153
1)511
1)55
<l5~

'157

'Ise

q5q

'Ioe

MAC"ll 2HEt57)

01113230
00323Et
0I/J3i!44
003i!50
0032511
0032Et0
003264
003270
11103274
00327&
rl!03301!J
003302
003304
0033011
11103312

0121117
0127ft1l
012702
005037
01115237
00Et5102
005037
022Ulo
00UIIJ1
000000
00571Et
0U401
000000
005007
10"01110

0 .. 000111
11777'1
0iHIl002
01EtU2
177572
I!I1Iol>lJ0
177572
0iJll1l51o

003314
003320
003324
011J3330
011J3331o
003344
003350
003354
0033t.0
0033&2
0033U
0033&10

0050107
0050010
012711J2
012137
012737
005231
00&572
11105037
00521&
001110bl
000000
104000

17114510
1777710
177774
01 t.t. 111 0
177777
177572

00337\'1
01/1337D
0034011!
003 4 04
003410
01"341<'
0034111
0034211'
11:031124
01'131130
111031132
003434

0050107
01ZT0t.
00'30010
005237
000277
00f1507
01070(1
005037
1<'2102
1IJ011101
000000
0C!t!701o
0011101
000000
1IJ22?1"
001401
1IJ00000
1041'101'1

174402
0010t.0
1777110
177572

7-NO~ .. 75

1711540
17177fo

081 CI4

PAGE 20

'O'hEt

I<KFIoI

17411011

MOV
MOY
MUV
CLF!
INC
MI"PI
CLR
CMP
BEQ
HLT
TST
BEQ
HLT
CLR
SCOPE

1110,PSW
'-1,-2(KSP)
'2,Ri!
UPHVS·2
USRI1J
YIRl (Ri!)
USR0
'I<PTR-2,I(SP
•• 4

CLR
ClR
MOY
MOV
MOV
INC
MFPI
ClR
tNC
SEQ
HLT
SCOPE

PSIol
-2 (KSP'
'-4,R2
""IRT,IIIIITEMP
"-1, 'IIPH"S
"SRIII
'TEMP.4 C~2)

,KERNEL MOOE III, PREY ~ERNEI. MODE II
'LOAD INDEX REGISTER
,PRESET PH'I'SICAl ADDRESS onA
, ENABLE MEMORY MANAGEMENT
, .. CICSP). YlRT .. i!
, DISABLE MEMORY i'WUGEMENT
, CHECK 51 ACI< !"TR
,ERRORI INCORRECT STACK PTR
, CHECK RESULT

(I(SP)
.+4

, ERROR I INCORRECT Ri!SUL T
PSW

'OM_7

2'9'3441"

003442
0034114
003115121
003452
0034511

1IJ01004
01 10 10 IlHl
KKnl

i"01010
177572

'TEST THAT M"PI
lOM_0,PC
CLR
MOV
ClR
INC
SCC
1(1("1i!I: MFPI
MOV
CLR
Cfo1PB
BEl<
HLT
CMP
BEQ
HLT
CMP
SEQ
HI. T
SCOPE

17435&
177572
00Q11'101
00105f1
0i1J3G14

'UR"
(KSP)
.+4

,I(ERNEL "'ODE III, PREY KERNEL ",ODE II
'lOAD INDEX REGISTER
'LOAD ADDRESS
,CLEAR PHYSICAL ADDRESS DATA
, ENABLE MEMORY "1ANAGEMENT
'-CKSP) ... YIRT
,DISABLE MEMORY MANAGEMENT
, CHECI( RESULT
'E~RORI

OPERATES

PROPE~L Y

Psw
IIIKPTR, KSP
-2 CI(SP)

INCORRECT RESULT

US PC tN DESTINATION

,KERNEL. MODE I l l , PREY KERNEL MDDfl1
,SET KE~NEL STACK PTR

"'SR0

,ENABLE fo1EMORY "'4I11AGEMEf';T

PC
PSW,R2
"SR0
'C,Re!
.+4

,- CKSP) ... PC
,SAYE CC'S
,DlS4BLE MEt-IORY MANAGEMENT
,CHECK CC'S

'KPTR-2, KSP
.+4
UI(i' lP1+2, CKSPl

,CHECK STACK PTR
.ERROR I STACI< NOT PUSHED
,CHECK THAT PS WU PUSHED ON HIE STACK

.+4
,ERROR I PC NOT PUSiolEO ON THE STACK

'1"1

DFKTCA-A
DI'"KTCA.SRC
9&2
<It. 3
9104
qlo5
qbl>
qbT
qloS
qlol1
q70
<171
972
<113
1174
975
q7b
1177

918
q7q
980
<lei
q82
983
984
q85
q810
qST
9SS
qe.,
ql10
991
qq2
q93
qCJ4
qq5
119"
<lq7
CJqe
q9q
11100
1I!I1il1

1002
11!103
10011
1005
100&
1I!In
1008

un
uU'J
11/111

12l1i!
l013
1014
1015

M_CY11 27(b57)

7-NO'l-75

00345f1
0A346"
0034HI
003117&
111"3502
00350Et
003512
003514
0035110
003520

",tZ71>7
0050&&
012737
005237
00b537

174312

003522
003530
003536
0035112
00351110
003552
0035510
0035!t0
0035102
0035100

0121107
01.H&!>
1IJ05037
005231
00115&1
005037
00571&
0011101
000000
112111000

0003110
177777
Pl1 t.600
177572
11I131(12t.
177572

0035106
00357i!
003571..
00310011
121031012
00310110
0031020
0031024
0031030
0031034
003Et,,!!,
0031042
1110310114
003114&
003650
11031052

005121b7
0050106
012737
012737
005237
000271
011J10577
01&702
005037
122702
0011101
01110000
0052110
0011101
000000
10 4 000

17420"
1777710
01101olZl4
177777
177572

00310511
011J31o&i!
1/J03101o1o
11103fl70
1/103&7C!
00311710
iii 1/13 HI 2
00371110
011J311111o

0127&10
1'!05237
00&517
1100400
005037
0237110
11J01411l1
000000
1IIJ1I1!IIl1ii

08:1111

PAGE 21

IOM.3,PC

00~12137

0001!0~

1777710
177777
177572
01bEt00
177572

011>100'"
I(KFll :

0052111
001401
000000
10 1H!l1IJ1IJ

MOV
eLR
"10V
INC
MFPI
CLR
INC
SEQ
HLT
SCOPE

.""f'S"
-'i!(KSP)
'-I,UPHYS
USI<0
"'VlRT
"'SR0

MOV
MOV
CLR
INC
MfPI
CLR
TST
BEQ
HLT
SCOPE

IIIPRTV7, PSW
'-I,-2CI<SP)
UPHYS
"'StU!
y 1RT
• .,SR0

CLR
CLR
MOV
MOV
INC
SCC
MFPI
MOY
CLR
CMPB
8EQ
HLT
INC
BEQ
HLT
SCOPE

PS",
, KERIllEL MODE III, PRE V KERNEL MODE II
-2(KSP)
.VIHT+4, UTEMP 'LOAD .OORESS
, PRESET OA TA
'-1, "PI1YS'fo/I
'ENABLE MEMORY MANAGEMENT
"'SR0

(I(SP)

IK.ERNEL MODE III , PREY KERNEL MOOf II
• ENABLE MEMORY MANAGEMENT
I-CI(SP).YlRT
,DISA8LE MEMORY MANAGEMENT
,CI1ECK RESULT

.+4
'E~ROR I

INCORRECT RESULT

'DM_&,PC
114i!1I1I

11777t.

KK"12:

(~SP)

,KERNEL MODE III, PRE V KERNEL MODE II
,PRESET PHYSICAl. ADDRESS DAU
, ENABLE MEMORY M4NAGEMENT
.- (KSP) ... VIRT
,DISA8LE MEMORY MANAGEMENT
,CHECK RESULT

.+/1
,ERRORI INCORRECT RESULT

,OM-7,PC
11101004
01101104

111(1"131

1751100
171114&
17'7572
000011

'TEMP
PS!'I, R2
"SH0
'N+C,Ri!
.+4
(KSP)

,-CI(SP) ... YIRT+4
,SAYE CC'S
IOISA!!LE "1!MORY MANAGEMENT
,CHECK CC',
, ERROR I INCORRECT
,CHECK RESULT

ce's

•• 4

'ERROR I INCORRECT RESULT ON STACK

,DM-l,PC
177777
177572
177572
0031070

1177711

MOV
INC
Kt<F141
M"PI
I(KF111A1 SR
CLR
CMP
BEQ
Hl. T
SCOPE

"-1,"2 CKSP)
,.,5RI2I
CPC)
.+2
.. SR0
'iI<H1U, (KSPl
.+4

,ENABl.E MEMORY MANAGEMENT
,PUSH NEXT WORO ON THE STACK
/THIS oAU GOES ONTO TH! STACK
,DISABLE MEMORY MANAGEMENT
,CHECK OATA ON THE STACK
'ERRORI INCORRECT OAH ON STACK

DFKTCl-A
DFKTCA.SRC

"'ACYll 27(&57)

7-NOV-15

101&
1017

103q
1040
1041
1042
1043
10114
1045
104&
1047
1048
1249
10'50
1051
111152
1053
1054
1055
105&
1057
1058

105q
i0&0
10&1
10b2
10&3
U&4
10&5
10&&
1 \"J&7
10&~

10&9

108q
1090
10 9 1

10 q 2

1\193

PHVS-1720l2\

030000

17777&

12000111
t 77777
171572

01721110

003710
00311&
003720
003724
003732

012737
00501&
012702
012737
005237

00373&
003741'1
003742
00374&
003752
210375&
003760
210Hiil2
0037&&
003770
003712
00377&
0011000
004002

01/10277
00&&12
01&703
005037
02270&
0014"1
00000£1

174030
177572
0010&2

122103

000005

00'1004
004012
004016
004022
00402&

012737
01271&
012702
005037
005237

001401
000000
005131
0011101
000000
1011000

Moy
CI.R
1'10'1
MOY
INC

KU11

017200

109q
1100
1101
1102
1103
1104
1105
110&
11217
110&

0011032
011'4034

00&&22

0~4040

0040&4

005237
00141"1
000000
022702
001401
0iHl000
0050&7
104000

0040&&
004014
0C"1I100
004104
004110
0041111

012737
01271&
0127L'l2
012112
00'5037
005237

004044
004011&
004050
004054
01"405&
0040&~

0~5037

MACvll

0i14120
004122
00412&
004132
004134
00413&

00&&32
1'05037
005237
001401
0000011
1011000

0014140
0<11114&
004150
0114154
00111&2

012737
00501&
012704
012737
005231

0041&&
01"4170
004114
00420O
0011202
004204
0011211!
11',04212
i:l011214

00&&44
0051131
02270"
011'1401
000000
005137
001401
110001110
101100'11

00421&
004224
0011230
0042311
01:'42112
004211&

01iH37
01271&
012702
0127&7
005031
005231

,vtRT ... CKSP)+
,SAVE STATUS RESULT
,DISABLE MEMORY MANAlO.
,CHECK THAT STACK POPPED

#Z.;;C,R3

,CHEC!( STATUS RESUL.T

,ERRORI

INCORRECT STACK PTR

.+4
UPI1YS
.+4

,ERRORI INCORRECT SUTUS RESULT
, CHECK FlESUI. T
,ERRoRI

INCORRECT RESULT

MOV
MOV
MOV
CI.R
INC

17777&

KU2:
177512
017200

120002

173712

MTPI
CI.R
INC
BEQ
HI.T
CMp
BEQ
I'll. T
Cl.R
SCOPE

.PUM, ,.psw
'-1, (I<SP)
#vI~T ,R2
•• PHYS
USR0

I KERNEL MODE III, PREV USER ~OOEII
'PUT #-1 ON KERNEl. SUCK
IR2-VIRT ADDRESS
,PRESET DATA
,ENABl.E MEMORY MANAlO.

(R2) +

IVIRT ... CI<SP)+
, DISABI.E MEMORY MANAG.
,CHECK RESUI. T

Usw0
"PHYS
,+4
IIIVI~T+2,R2

IERROR I INCORRECT RESUI. T
, CHECK AUTO-INCRElliENT

.+4
'ERROR I

AUTO-INCREMENT F AIl.ED

PSIM

03034('1
177177
001004
1200011
017204
117572

27(~5n

177716

MOV
MOV
MOI/
MOV
ClR

I"'C

7~NOV~15

08U4

kU3:
177572
017204

'PUM+PRTY7, UPSw
J KERNEl. MODE III, PREY USER MODE II
#-1, CKSP)
,PUT #-1 ON KERNEl. STACIC
tlTEMP,R2
'LOAD INDIRECT ~OoRESS
1II"II<T+4, (R2)
'1.0AO AOORESS
•• PHYS+4
IPRESET D~TA
'ENAB!.E 14!140RY MANAG.
'!!IS,",

PAGE 23

MTPI
Cl.R
INC
BEQ
HI. T
SCOPE

• (R2)+
,*SR0
"PHVS+4
.·4

1'10'1
CI.R
MOY
1'10'1
INC

#f(M+PUM, •• PSIM
(KSP)
.VIRT+2,R4
iI-1,"PHYS
"SR0

,kERNEl. MOOE III, PREY USER MODEll
,PUT 0 ON KERNEL STACK
,\..OAO ADORESS
I PRESET OAT A
, ENABLE MEMORY MANAG.

MTPI
CI.R
CMP
SEQ
HI. T
TST
BEQ
Hl.T
SCOPE

-CRII)
"SR0
*VIRT ,RII
•• 4

,VIRT ... CKSP)+
rOISI,BI.E MEMORY MAN~G.
'CHECK AUTO .. OECR!MENT

I'IOY
MOV
110V
MOV
CI.R
INC

IfPUI1,'.PSiN
'-1, CkSP)
.TEMP+4,R2
IIIV1I(T, TEMP+2
. . pHYS
"SR0

, KERNEL MODE III, PREV USER MODEll
IPUT .-1 ON KERNEL STACK
'1.0100 INDIRECT AOORESS
'L.oAO ADDRESS
,PRESET OATA
,ENABL.E MEMORY MANAG.

MTPI
CL.R
INC
BEQ
HLT
Cl.R
SCOPE

.- CW2)
USR0
'.PHVS
.+4

,YIRT ... (ICSP)+
,DISABLE MEMORY MANAG.
, CHECk RESUI. T

JVIRT+4 ... (I<SP)+
,DISABLE MEMORY MANAG.
'CHECI( RESULT
,ERROR I

INCORRECT RESULT

030000

17777&

12<1002
177777
177572

017200

I<U":
171572
121'11/100

017200

'.PI1YS
.+4

, ERROR I AUTO .. DECREMENT F AlLEO
,C!'IECK RESULT
,ERROR I

INCORRECT RESULT

,01'1-5

1110
1111
1112
1113
1114
1115
111&

00427&
004304
004306
004312
0"'4320

012737
00501&
01i!102
0127&7
005237

004324
004331/1
004334
004340
004344
00434&

00&&&2
01&700
005031
02210&
001401
000000

111q

(R2)
PSw,R3
USR0
,f(PTR+2,kSP
.+4

,DI1_4

110c:1

1120
1121
1122
1123

,KERNEL MODEl! 1 ,PREV UUR MODEll
,PUT 0 ON kERNEL STACK
,R2-vIRT ADDRESS
,PRESET DATA
,ENABLE MI!MORV MANAG.

,01"1_3

004252
004254
0"'42&0
0042&4
0042&&
004210
0042711

1111
Ule

SCC
HTPI
MOY
CI.R
CMP
BEQ
I'll. T
CMF&
BEQ
HI. T
TST
BEQ
HLT
SCOPE

UM+PUM, .-PSw
(KSP)
'''IRT ,R2
·-1, •• PHYS
USR0

101'1-2
030000
177777
12000'"
017200
177572

H~95

10q6

,CORRESPONDING PMYSICAI. ADDRESS

, ***'" '" *"'** *** *** **"'* ** "''''* ********

10q4
1!'197
1098

(V1RT)

'** ** ** *'"VIR18120000
'" '" "'* "''''* '" ...... '" "',. "''''*'USER
. . ' ' '" "'* Y"''''IRTUAI. ADDRESS FOR THESE TESTS

120000
011200

DFKTC4-A
oFK TCA. SRC
1070
HH1
1072
1073
1074
1075
107&
1017
1078
1<,79
1080
11"81
1082
1083
1084
1085
108&
1087
1088

PAGE 22

ITEST THAT KERNEL CAN 1.0lD USER ADDRESS
,01'1-1

1018
1I2I1q
1020
1021
1(/J22
1023
U24
1025
102&
1027
111128
1I2I2q
1030
1031
1032
1033
10.54
1035
103&
1037
Hl38

08&44

01lb&52
005037
00~237

001401
000000
0050&1
101100Q!

030000
177777
001010
120000
017200
177572

177776

174544

I<U51
177572
017200

173502

'ERROR I

INCORRECT RESULT

PSW

'OM-!:>
030000

17777&

000002
177777
111572

012&&2

120000
173442
117572
0010&2

KU&I

MOV
CI.I!
MOV
MOY
INC

'PUM,,.PSW
CKSP)
'2,R2
iI-l,PHYS+2
"SR0

,KERNEL MODE III, PREV USER MOO! I I
'PUT " ON KERNEL STACK
,LDAO INDEX REGISTER
,PRESET elTA
.ENABI.E MEMORY MANAG.

HTPI
MOV
CL.R
CMP
SEQ
HL.T

V 1R7(R2)
PSIot,R0
'iI$1(0
IIIkPTR+2, KSP
.+4

,VIRT+2.CKSP)+
,SAVE STATUS RESULT
,OISABL.E MEMORY MANAG.
,CHECK THAT STACK POINTER POPPED
,ERRoRI INCORRECT STACK PTR

DFKTCA-A
OFI<TCA.SRC

MAC'!' 11 21 ("51)

1124
1125
112"
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1106
1147
1108
1149
1150
1151
1152

004350
004354
004356
004361/l
0043611
00436f1
004310

122100
001401
00011100
005737
001401
000000
10401/l0

000004

004372
0011400
004400
004410
004416
004422

012737
012716
012702
012731
005037
005237

030000
1777n
000002
120000
0172001
177572

001142&
0011432
004036
011111442
0044110
0011046

006b72

001006
117572
017200

0(1111450
001145&
0041162

012737
012716

11 S3

004116&
004470
00441"
0041111>

00bbl2l7
00012100
00512131
104000

012145011'
001151211>
004512
01/11152Q!

012731
01C!716
0127&7
005C!37

004524
121045"6

1Z10bbi!'7
121121121000

00453'"
I'lM53"
01/14536
004542
01214540
12101154/)
1il04554

121"'0000
01215037
02C!706
00141211
00121121121121
0127&7
11211.101"''1

004556
0121115b4

012737
012711>

1154
1155
115&
1157
1158

115'1
llbl'!
11&1
1162
llb3
1160
I1bS
1166

l1b7
llb!
llbq
1!1!1'
1171
1172
1173
1170
1175
1171>
1177

1178

117'1

017202

005037
005237
0011101
000000
1011000

0121~237

030000
004472
177572

177776

001010

KU71

17777&

PAISE 24

,CHECK ST nus RESULT

CMP8
BEQ
I'll. T
TST
BEQ
HI.T
SCOPE

n,RII!
•• 4

MOV
1<10 V
MOV
MOV
CI.R
INC

'I\M+PUH, upsw
'-1, (KSP)
'e,R2
.IIINT, .nEMPU
UPH'I'S
USk0

'KERNEL MODE III, PREY USEIt HODEl I
,PUT '''1 ON KERNEL SUCK
'LOAD INDEX REGISTER
'LOAD ADDRESS
,PRESET DATA
,ENA8I.E MEHORV HANAG.

HTPI
CI.R
INC
BEQ
HLT
SCOPE

'TEMP.2 eR2)
USH0
,.PHYS
•• 4

,VIRT.(KSP).
,DISABLE "IEMORV HANAG.
, CHECI( RESULT

,ERRORI

INCORRECT STATUS RESULT
, CHECK RESULT

,£RItORI

INCORRECT R!SUI. T

"PH'!'S·2
•• 4

,ERRORI

INCORRECT RESULT

'TEST THAT HTPI
,DM.0,PC
MOV
MOV
INC

CAN LOAD USER
UM.PUM.UPSW
UUl0A, (KSP)
"SR0

, KERNEL "'ODE III, PREll USER MODE II
,PUT NEW PC ON SHCK AS DATA
,ENABLE MEMORV MANAG,

KU101

MTPI
HI.T
CI.F!
SCOPE

PC
USRI2I

,PC ... (KSP) +
,ERRORI HTPI DID NOT l.DAD NEW PC
'DISABLE MEMORV MANAG.

MOV
MOV
HOV
INC

'KM+PUH,.'PSW
'-1, (KSP)
'KU11 A, ",",YEC
'.SR0

, KERNEL MODEll I , PREV USER MODEll
'PUT '-1 ON IIERNEL STACk
,LOAD SEG ERR VECTOR
,EN48LE MEHORy MANAG,

MTPI
HLT

(PC) •

'(PC'+~(KSP)., SHOULD ABORT
,ERRORI DID NOT ABORT AND PC DID NOT
, AUTO-I NCREHENT
,ERRORI DID NOT ASORT
,OISABLE ME"IDPV MANAG.
,CHECK THAT STACK PTR WAS PUSHED TWICE

KU101:

17757C

'OM.2,PC
03000121
177717
004532
177572

17777&
1735!\!!

KUlll

lolL T
CI.P.
CHP
BECI
tiL T
'"'0 V
SCOPE

KUllA:

177572
01211051>

0001162

173074

93000((1
177777

177776

"'S",~

'KP1R-2,KSP
.+4

,ERRORI

INCORRECT SUCK PTR ON ERROR ABORT

'MMt.RR, MMYEI:

'O Ma 3,PC

""CYl1 27 (e57)

12112111511'!
004570

1210512137
01215237

01720(:1
177572

004600
004&1214

12012100

004b32

00b637
ele700
1211215037
1227e0
0011101
00000121
A052b7
\11311101
000000

004bU
004614
12104&20

0046i2
004&ill
000b3'"
004634

0050b7

004b40

1011000

0011b42

12112737
005016
01b702
0127b7
005237

1-I>IOV-15

MOV
MOV

12111:4141

KU1.?:

1731b&
17757i!
001211:110

1'112350

173136

11'13
1194
119S
11 Clb
1197
1198

0UU

,01'187

DFKTCA-A
OFKTCA.SRC

1180
1181
UB2
1183
1184
l1BS
1186
1187
UB!
U8C)
11 90
11 9 1
1192

hNOY-75

'PUI1,.'PSIOI
'-1, (KSP)

,KERNEL MODE III, PREY USER MODEll
,PUT '-1 ON KERNEL STACK

Plr.e: 25

CLR
INC

•• PHVS
"SH0

HlPI
MOV
CIoR
CMPi!
BEQ
HI. T
INC
SEQ
HI.T
CLR
SCOPE

UVIRT
PSW,R0
"S~0

liN,l'Ie
.+4

,ENABLE I'IE"OR'I' MANAG,
,VIRT.(KSP)+
,SAYE STATUS RESULT
, DISABL~ MEMORY MANAlO,
, CHECK STATUS RESULT

PH"S
.+4

,ERRORI
INCORRECT SUTUS RESUL T
,CHECK RESULT
,ERRORI

INCORRECT RESULT

PSW

'OM811,PC
004&5121
01'14b52

00465b
0011&b4

0312101210

177776

000012
0011b1/l
17757il

1733&4

MOil
CLR
MOV
MOV
INC

'KH.PUH, .,PSW
,I(ERNEL MOOEIII,PREV USER MODEll
(KSP)
,PUT 121 ON KERNEL STACK
KU1J,R2 ,SAVE ,.,TPl INSTRUCTION
'KUl34,,.,HVEC
'LOAD SEG ERR VECTOR
USI<0
,ENA!!LE MEMORY MANAG.

MTPI
HLT
CI.R
MOV
MOY
SCOPE

-CPC)
, - (PC) ~ (KSP) +
,ERRORI FAILED TO A80RT
USHe
,DISABLE MEMORY HANAG.
R2,KU13 ,RESTORE INSTRUCTION
'/'IMERR, MM\lEe

HOV
CLR
MOil
INC

'PUM+PRTV7, •• PSW
,I(ERNEL MODEll I ,PREll USEIif MODE II
(KSP)
,PUT
ON I(ERNEI. STACK
'-I,PHVS+4
USR0
,ENABLE MEMORV MANAG.

119'1
121210
121211
1202
1203
121214
1205
lileb
121217
1208
121219
1210

1211
1212
1213
1214
1215
li16
1217
12te
1219
li!20

12il
1222
1223
1224
1225
1226
1227
1228
li!211
1230
1231

e00b70
004b72

004b74
004700
00471210
12104712

00&b47
12100000
005037
0102b7
e127f17
104000

KU131
KU13U

1'17572
177764
01'104b2

17333&

12112737
00501b

030340

177776

012761

177777
17757 i!

012252

'OM.b,PC
004714
004722
0047ill
0e413i!

005237

e01173b
00474121
12104740
1!104750
004154
1210416121
121011762
0e47f14
1210477121
12104772
12104774
0121512100
00511)02
1210512104

00121277
00bb67
01b71Z13
005037
02270/)
001401
1210012100
12271213
001401
121121001210
005737
(III/l14el
(III/l0001i!
10Q000

0e500f1
00512114

01ii!737
12112716

I<U141

11312140
173026
177572
00112162

0110345

017204

SCC
MTPI
MOV
CI.R
CMP
BEQ
MLT
CHPB
BEQ
HLT
TST
BEQ
tiLT
SCOPE

IIIRT+4
PSW,R3
USR0
ItKPTR.2,KSP
.+4
IiIPRTYHZ+C, R3
,.4
UPHYS+O
,.4

,YIRT+O.(KSP).
,SAVE STATUS RESUL.T
,OISA8LE HEHOR'I' MANAG.
,CHECK THAT STACK PTR POPPED
,ERRORI
INCORRECT STACII PTR
, CHECK STATUS RI!SUI. T
,eRRORI
INCORRECT STATUS RESULT
,CHECK RESULT
'ERROR I

INCORRECT RESULT

,DM.7,PC
03001210
177777

1 1777b

MOil
MOV

'I(M.PUM,UPSW

hi, (KSP)

, KERNEL MODE III, PREY USER MODEll
,PUT III-ION KERNEL STACK

DF~TCA-'
DF~TCA.SRC

1232
1233
1234
1235
123&
1237
1238
12H
1211&'1
1241
1242
1243
12411
1245
1211&
12117
12111'
124'\1
1250
1251
1252
1253
12'511
1255
1256
1257
1258

00502~

012137
005037
005237

120004
017204
117572

0"&&77
005031
005231
0011.1(/)1
000000
1011000

173742
177572
U7204

.,30(>00
1201'100

0Q'5074

012737
0121116
005011&
0127111>

0051!o!0
00510&

005237

(1)0502&
005032
~""503&

005042
005011&
02151'l52
005054
00505&

0050&91
00506&
005072

00b60b
"10&63b

0~511~

00~037

00S122
0ii!5124
0"S 130
005132

125q

~l('51311

0",51110
005142
00511.14
O05150
01'15152
\11051511

12&2

12b3
12&4
12&5
12&&
12&7
12&8
126f1
1270
1271
1272
1273
12711
1275
1216
1217
127B

00515b
"ClI51 &11
005172
005174
00521'0
\1105202
005204
00521l1i
el052111
0t'15220
00512122

127q

0~5224

1280
12B1
1282
1283
1284
12B5

00523111
005232
0052311
01Z'5236
005211~

12105242

7-NOI/-75

KU15:

17777&

017200

1"&506
120000

1il17200

0~[tl00~

1'101056

022HJb
0011101
02121000

10'1000
1'12'7&7
0127bb
005000
005237
000277
00&500
211&704
01115037
12i!7,,4
0e111101
000000
02270&
001111111
00000O

030('100
177777

172&12
17717",

11'757<1

1725&&
177572
000005

02111101
000000
0050& 7

1011000

01'1121S&

172530

27 (657)

7-NOV- 75

12'\11
12'\12
12'\13
1294
12'\15
12%

12q,
1298
12'\1'\1
1300
1301
1302
1303
130114
1305
1306
1307
1308

IIIVIRh4"UEMP
"PH'!'S+4
"S1(0

'LOAD AOORESS
,PRESET OATA
, ENABLE MEMORY M,NAG.

MTPI
CLR
INC
BEQ
HLT
SCOPE

'TEMP
IItSli0
'.PHYS+4
.+4

, VIRT+4 ... (KSP) +
'DISABLE MEMOR'!' MANAG.
'CHECK RESUL T
,ERROR INCORRECT RESULT

'CHECK THAT MTPI CAlli SET USER STACK PTR & PUSH DATA ONTO USER STACK
, KERNEL MODE I! I, PREY USER MODE II
MOV
'PUM, "PSW
'VIRT,-(KSP)
MOV
, PUT OAT I. ON YHE STiCK
-CKSP)
CLR
MOV
'VIRT,-CKSPl
,PRESET STACK OAT A
MOil
'-I,UPH'!'S
, ENABLE MEMORV HANAG.
USrl0
INC
MTPI
WSP
IUSP~CKSP)"
'VIRT ... (KSI"]+
MTPI
'(KSP)+
CLR
'/lS1'(0
'DISABLE "'EHORY MANAG.
,GET USER SUCK PTR
USP
MFPD
jlVII(T,(I(SP)
,CE!'IECK THAT MTPI
USP !fT USER STACk PTIII
CMP
.+4
SEQ
,ERRORI MTPI
USP FAILED
HI. T
'[KSP) + PUT THE
TST
'#PHYS
'CMECK THAT Io4TP!
,CORRECT DATA ONTO THE USER STACK
.+11
BEQ
, ERRDR I MTP I
'(KSP)+ FAILED
kL T
,CHECK KERNEL STACK PTR _FTER TEST
'I(PTR-2,KSP
CMP
.+4
SEQ
,ERROR I INCORRECT KERNEL STACK PTR
HL T
SCOPE
MODE
PREVIOUS USER MODE
MFPI
INSTRUCTION
KERNEL
nEST
/TEST THAT MFPI CAN GET DAH FROM A GENERAL REGISTER (Rll.
.PUM, PSW
J KERNEL "'O['lE! II , PRE V USER MOOE II
MOV
'-1,-2(KSPl
MOV
R0
,PRESET REGISTER
CLR
, ENABI.E MEMORY MANAGEMENT
INC
"'S~0
,PRESET CC'S
SCC
, .. (1(51') ... (R1)
MFPI
Ri:!
KUF0:
PSW,RII
,SAVE
CC'S
MOV
'DISABLE MEMORY ~AN~GEMENT
CLR
"Sw0
CMPS
'z+e, R4 'CHECK
,+11
tlfQ
, ERROR I INCORRECT CC'S
HLT
.KPTIi-2,I(SP
ICHECK THAT STACK PTR wAS PUSHED
CMP
.+4
SEQ
HLT
'ERROR! INCORRECT STACK PTI<
,CHECK RESUL T
TST
(KSPl
.+4
BEQ
,ERROR I INCORRECT RESULT
HL T
PSw
CLR

08%44

PAGE 27

SCOPE
/TEST THAT MFP I

128q
12'\1~

MOV
CLR
INC

ce's

00511b

12811287
1288

PAGE 2&

KU1&:

0il1401
000000
0135737
0011101

MAC V 11

0111411

rt'~1004

177'572

0U71&

OFII TCA-A
OFK TCA. SRC
00S246

120"00
177777
177572

01~737

011''51111

~Q'5112

12&C1

12bl

M.CY 11 27(~571

CA'-I GET DATA FROM A KERNEL VIRTUAl. ADDRESS

'OM:ol
005250
0052%
0052&2

0052&b
005274
005300
005302
005304
0:l53U
005314
0053221
005322
1iH''l5324
[tl05331Z'
005332
01Z'5334

012767

0050&b
01<1702
2112731
005237
2100277

031'1000
17777&
120000
177771
117572

0172021

0~&51<1

KUFI :
1724()6
177572
;100"11

1i\053111Z'
131'15342

01&703
005037
1227e13
0011101
000000
02c270&
0011101
NJ0000
00521&
001401
1'00001'
104000

005344
0!2'5352
0053&0
0053114
005370
005374
005376
1305402
0051104
12105406
005410
005414
00541&
005420
005424

0127&7
0121&6
012702
005037
005237
03&522
005037
00511&
1301401
000000
022102
0011101
0(110000
0050&7
1040012'

0300!2'0
177777
120t'l00
017200
177572

00542&
005434
005440
005444
12'05452
005460
0050114
0054&&
011'5472
11'1351174
005476
1305500

211<17&7
005216&

030000

01i702

0010011
1200132
177777
177572

00533b

172520

001215&

MOV
CLR
MOV
MOV
INC
SCC
MFP!
HOv
CLR
CMPS
SEQ
HLT
CMP
aEQ
HL T
INC
BEQ
foil.. T
SCOPE

'KM+PUM, PSw
-c2(KSP)
'VI~T ,R2
.-l,'.PH'!'S
"'SW0
(R<1)
Psw,R3
"Sw0
IIN+C,R3
.+4
tKPTR~2, KSP

r KERNEL MODE I! l , PREY USER MOOEII
rR2:aVIRTUiL ADDRESS
IPRESET PHYSICAL ADORESS
I ENABLE MEMORY MANAGEMENT
,PRESET CC'S
,-Ct<SPl ... (R2)
,SAVE CC'S
, ~ISABLE MEMOR'!' MANAGEMENT
rCfoIECK CC'S
I ERROR I INCORRECT CC'S
, CHECK THAT STACK WAS PUSHED

.+4
(I(SPl
.+11

'ERRoR I INCORRECT STACK "Til
, CHECI( RESULT
,ERROR I

INCORRECT R!!UL T

130~

13112'
1311
1312
1313
1314
1315

131b
1317
1318

131q
1320
1321
1322
1323
1324
1325
1326
1327
1328
132q
13312'
1331
1332
1333
1334
1335
1336
1337
1338

133q

IOM_2
1724211
17777&

KuF2:

t 77572

120002

112352

MOV
MOV
MOV
eLR
INC
MFPI
CLR
TST
BEQ
HLT
CMP
BEQ
HLT
CLR
SCOPE

IIIPUM, PSW
lII-l,-2(I<Sfl)
'VIRT ,R2
UPMYS
,.SR0
(R<!) +
'.SR0
(KSP)
.+4

MOil
CLR
MOY
MOV
MOil
INC
MFPI
CI.R
INC
BEQ
foILT
SCOPE

IIIKM+PUM, psw
-2 C~SP)
'TEMP,R2
.VIFlT+2"nEMP
.-1, "PHYS+2
,.SRII'
'(R2)+
USRII'
(KSP)
.+4

.VI~T+2,R2

, KERNEL MODE: I I I , PREY USER MODEll
, R2-V IRTU_L ADDRESS
,PRESET PH'!'SICAI. ADDRESS
, ENABLE MEMORV MANAGEMENT
,-CKSP1 ... VIRT
,DISABLE MEMORY MANAGEMENT
,C!'IECK RESULT
,ERRORI INCORRECT RESUL. T ON STACK
'CHECK AUTO INCREMENT

.+4
, ERROR I

AUTO INCREMENT If AILED

PSw

, DM_3

01iB7
11'12737
005237
12'0&532
11'12'5037
00521&
11'01401
000012'0
100000

172342

17177b
012'1004
1/117202
KUI'"3I
177572

, KERNEL MOOE I I I , PREY USER MODEll
'LOAD INDIRECT ADDRESS
'LOAD ADDRESS
,PR!SET DATA
'ENABLE MEMORY MI.NAGEMENT
,-CKSP) ... YIRT+2
,0ISABLE MEMORY MANAGEMENT
, CHECK RESUL T
'ERROR I

INCORRECT RESULT

MAt:Vll 21(&51)

7-NOy-75

0121&7
0127&&
012104
005037
005237
00&544
005037
022104
00141111
0111i!J000
00571&
00141!1
000000
104000

030000
171111
120002
017200
177572

1722&&
11177&

0121&7
0050&&
012101
012737
012737
005237
00&551
005031
01/1521&
001401
001jl000
0050&1
1011001/1

030000
17777&
001t'1il6
1200011
177777
177572

030000
117777
000002
017202
177572
1201300
177572
001f/15&

~05122

0127&1
0127&6
01270<>
005037
005237
00&5&2
005037
02i!701>
001401
000000
00571&
001401
l/Iet0000
0050&7
104000

005724
005732
00573"
005742

0121&1
0050&&
01271'12
0121.51

0311:111001
1777H
177774
12001/10

01'1< TCA-A
OFI<TCA.SRC
1340
1341
1342
1343
1344
1345
134&
1347
1348
1349
1351'1
1351
1352
1353
1354
1355
135&
1357
1358
1359
13&0
13&1
13&2
13&3
13&4
13&5
13&&
13&7
13&8
13&9
137\:'
1371
137<>
1373
1374
1375
137&
1377
1378
1379
1381"
1381
1382
1383
1384
138';
1386
1381
1388
1389
1391"
13'11
1392
1393

"05S4~

005544
00554&
005550
005552
005554
00555&

MOV
MOV
MOV
CLR
INC
MFPI
CLII
CMP
SEQ
HLT
TST
BEQ
HLT
SCOPE

'KM+PUM, PSW
"'1,-jHICSP)
'IIIRT+2,R4
UPHYS
'tSR0
-CR4)
"SH0
'VIRT ,1'14
.+4

17221111

MOV
CL.R
MDV

0010El4
011204

1401/

.PUM,PS\II
-jHKSP)
ITEMP+2,RI
,vIRT+4,nTEMP
"'1,UPHYS+4
'UR0
, . eN 1)
"SR0
CI(SP)
.+4

KUI'41
177572
120000

1438
1439
1440
1441
1442

1443
14114

1/145
lUll

1114'1

(KSP)
.+4

, KERNEL MODE III, PREV USER 1400111
, R4-V IRTUAL ADORESS+2
,PRESET PHYSICAL ADDRESS DATA
,ENABLE ME,.,ORY MANAGEMENT
,-(ICSP) ... IIIRT
'DISABLE "!EMORV I4ANAGEMENT
, CHECK AUTO-DECREMENT
'ERROR I AUTO-OECREMENT I' AILED
,CHECK RESULT
,ERROR I

INCORRECT RESULT

'OM_5
0,"55&0
0055&6
01'l5S72
005S7b
005&04
005&12
005&1&
0i115&2~

005&24
0(15&2&
005&3~

005&32
005b3&

MOV
INC
"FPI
CLI'
INC
BEQ
HLT
CLR
SCOPE

KUF5:
177512

172140

'0101-&
005&41'1
005&46
005&54
0r/'5&&0
005&&4
005&71/1
005&74
005700
01/157011
01'1570&
005710
00'5712
00571/1
00'.171&

KUFI>:

172054

,I(ERNEL ,",ODE III, PREV USER ,.,ODEII
,I'll-INDIRECT ADDRESS
'LOAD ADDRESS
,PIIESET PHVSlCAL ADDRESS OAU
'ENASLE MEMORY MANAGEMENT
'-CK5P) ... IIIRf+4
,DISABL.E MEMORV MANAGEMENT
reHECI< RESUL. T

PSIII

MOV
MOV
MOV
CLF!
INC
I1FPI
CLR
CMP
8EQ
HLT
TST
!SEQ
HI. T
CLR
SCOPE

172130
11777&

'PU"I,PSW
'-I,-2(KSP)
/l2,R2
UPt'lYS+2
"151'10
VIRl (1'12)
"151'10
'I(PTN-2,KSP
.+4
(KSP)
.+4

,KERNEL MODE III , PREVUSE RHODEll
'LOAD INOEX REGISTER
,PRESET PHYSICAL ADDRESS DATA
,ENABLE MEMORV MANAGEMENT
, .. CI<5P) ... IIIRT-2
,OISA8L.E MEMORY MANAGEMENT
,CHECK STACI( PTR
,ERROR I INCORRECT STACK PTR
, CHECK RESUL T
'ERROR I

INCOf1RECT RESIJL T

PSW

'0101-7

0111575P
00515&
0057&2
0057&&
005772
005774

0010011

MACVll 27 C&51)

7.NOY. '5

O12737
005237
006572

U7200

00~11137

177777
177';72
001010
177572

06: 411

001401
00011100
104000

01r.&002
00&010'
00&014
00&1/'20
00&1/122
00b0211
00&030
00&034
00&040
00&042
00&044
006050
006052
00&11154
01/'&0&0
01/1&0&2
00&0611

0127&1
0050&6
005237
00k1277
00&501
01&702
0051/'31
li!i:!702
001401
00001110
02270&
0011101
000000
02271&
001401
000000
104001/'

00&0&&
00&074
00&100
l/i0U0&
00&112
00&11&
00&1i!2
11l0&124
00Ui!&
006130

0127&7
11I050&b
012737
005237
00&531
01115037
00521&
001401
000000
104000

030000
17177&
171777
177512
120000
177572

1lI1lI6132
IlIIilU40
11l0U46
006152
00615&
1210&162
00&1&6
00&170
00&112
006174

0127&1
0121&"
005037
1lI05237
00b5&1
1lI1lI5031
00571 &
001401
e00000
104000

030340
171177
01721!l0
117572
Il1&1"
117572

030000
17777&
171572

HOV
INC
MFPI
CLR
INC
BEQ
I"IL T
SCOPE

KUF7 :

17116&

111111&
177572
000001

1"'11056

0111&024

*I<M+PUM, PS",
-2CKSP)
'-4,1'12
_iIRT ,"TEMP

,I(ERNEL HOOE 111, PREV USER MOOE I!
ILOAD INDEX REGISTER
'L.OAO ADDRESS

PAGE 2<;

00~21&

00&00O

0~571"

MOV
CL.R
HOV
MOV

1720411

140a
11105
1,,0&
1407
1408
11109
1410
11111
11112
1413
1414
11115
141&
1417
1418
1419
1420
1421
1422
1423
14i!4
1IIi!5
1112&
1427
1428
11129
1430
1431
1432
1433
1434
143'.1
1436
1437

PAGE 28

,0101-4
005502
00551111
00551&
005522
00552&
005532
005534

DFKTt:A-A
DFICTCA.SRC
1394
1395
13%
1397
1398
1399
1401')
1401
11102
11103

0811111

ITEST TI-IAT MFPI
'OM-0,PC
1'10\1
CLR
INC
sec
KUF1111:
HFPI
MOv
CLR
CHPB
SEQ
HLT
CMP
BEQ
HLT
CHP
BEQ
liLT
SCOPE

'-l,'.PHYS
,.SHIII
fTEMP+4 (1'12)
,.SM0
(KSP)
.+4

,CLEAR PHYSICAL ADDRESS DATA
,ENABLE MEMORY ~AN"GEHENT
,-(KSP) ... IIIRT
'DISABLE MEMOR'!' MANAGEMENT
,CHECI( RESULT
IERROR I

INCORRECT RESULT

OPEHATES PRDPERL Y US PC IN DESTINATION
'KI"+PUM. PSW
-2 CI\SP)
"SH0

,I(ERNEL MODE III, PRE V USER MOO! II
,ENABLE MEMORY MANAGEMENT

PC
PSW,Ri!
'*SR0
.t:,k2
.+4

,- (KSP) ... PC
,SA\lE CC'S
rOISABLE MEMOR'!' ,",ANAGEMENT
rCHECK CC'S

.KPfR-2,KSP
.+4

,CHECK STACK PTR

'KUfI0+2, (KSP)
.+4

'ERROR I STACK NOT PUSHED
, CHECK TI"IAT PC WAS PUSHED ON THE STACK
'ERROR I

PC NOT PUSHED ON THE STACK

'OM-3,PC
171702
011201'1
I(UF111

MOV
CLR
MOV
INC
MfPI
eL.R
INC
SEQ
HLT
SCOPE

'PUM,PSW
-2(IISP)
'·1, "PH'!'S
,I.SR0
UVIRT
'151'10
CKSP)
.+4

MOY
MOV
CL.R
INC
M"PI
eL.I!
1ST
SEQ
HLT
SCOPE

'PUM+PRTY1, PSw
'-1,"2 (I(SP)
UPH'!'S
USRI!
VIRT
"SRi!!
(I(SPl
.+4

,KERNEL MOOE III/PREY USER HaDE II
, ENABLE MEMORY MANAGEMENT
, . (I(SP) ... VIRT
,DISABL.E MEMORY MANAGEMENT
, CHECK RESULT
,ERRORI INCORRECT RESULT

rOM-&,PC
171&3&
171'77&

KUF121

, KERNEL. MODE III, PREll USER MODE II
, PRESET PH'I'SICAL ADDRESS DATA
,ENABLE MEMORY MAN.GEMENT
'-CKSP) ... VIRT
, DISABL.E MEMORY MANAGEMENT
,CHECK RESUL.T
,ERROR I

INCORRECT IIESUL T

MACYl i

27(&57)

7-Nov-75

00&17&
00&204
00b21121
00&21&
0121b224
"121&23121
00&232
00b23b
0121b242
121121&24&
00b252
0121b254
00&25&
00bab0
00b2b2
I2Il21b2&4

0127&7
012150&&
12112737
012737
005237
1211210277
1210&571
1211&7212
005'IJ31
12i!71212

121312112100
17777&
121211211214
177777
117512

171572

00&2b&
00b214
0121&30121

0127&7
01271 b
005037

~QI~~0~

005237

111572

1210&3121
00&314
00b320
\1)0&324
00&32&

00b57&
12105037
005731
0011101
000000

1211211210121121
177572
00105&

001:033"

10110121~

DI'K TCA-_
OFK TC A. SRt

01\144

PAGE 30

'OM-7,PC
001121(1)11
01721/14

KUF13:

11254b
171534
171572
00121Ul

~01001

00121000
0121521&
001401
01210000
104000
031211210121

171502

12121~12I0

01721211"
KUI'14;

MOV
CL.R
MOV
MOV
INC
SCC
MFPI
MOV
CL.R
CMPB
BEQ
HL. T
INC
SEQ
HL. T
SCOPE

/lKM+PUM, PSloI
, KERNEL. MODE 111, PRfV USER MODE 11
-2CKSP)
'V IWT+4, .IITEMP , L.OAO 400RESS
'-I,f#PHYS+4
IPRESET DATA
USRI2I
, ENABL.E MEMORY MAI>4AGEMENT
ITEI'1P
PSloI,R2
'#SIII2I
/IN+C,R2
.+4

I-CKSP).VIRT+4
,SAVE CC'S
,DISABL.E MEMORY MANAGEMENT
'CHECK CC'S
,ERROR I INCORRECT CC' S
, CHECK RESUL. T

(KSP)
.+4

, ERROR I INCORRECT RESUL. T ON STACK

MOV
MOV
CL.R

UM+PUM, PSW
/lI/IftT, (KSP)
,.PHYS

, KERNEL. MODE III, PR!V USER MODE 11

USR0

MI'PI
CL.R
TST
SEQ
HL.T
SCOPE

, (Kl)P)
I#SR0
III:KPTR-2
.+4

:ENABL.E ME!'!QR'! MH!!GEME~"
,- CKSP) ... VIRT
,DISABL.E MEMORY MANAGEMENT
,CHECK DATA ON THE STACK
, ERROR I

INCORRECT DATA ON THE ST ACK

IBEGIN TESTING IN USER MODE
INOTEI AL.L. !-IL.T (HAL.T) I~STRUCTIONS IoIIL.L. TRAP TO L.OC 10. nll~ PROG~AM loIIL.L.
, _L.L.OW THE TRAP, AOJUST THE PC AND RETURN TO THE HL. T IN KERNEL. MODE. THE
IUSER SUCK POINTER IS NOT AFFECTED BY THIS TRAP. THE USER SUCK POINTER
'IS iT PHYSICAL. 01>12Iol.
l'l0b332
l2Il'lb33&

0121&340
00&34&

1/1121&354

0121&3&2
00&31121
00&312
0olb37b

1210&402
0121&404
00&4le0Q1bl.i14
00&~i!rI'

DFKTCA-A
DFKTCA.SRC
1502
15f1J3
1504
1505
150&
1507
1508
150<;
15HI
1511
1512
1513
1514
1515
151&
1511
1518
151<;
1520
1521
1522
1523
1524
1525
152&
1527
1528

00&422
00&424
121121&430
00/:0432
1211"/:0434
00&43&
1210b44"
0Q!b442

01270&
000240
0127&7
0121&1
01271>7

01i!737
00501b.
1312702
12105237
00&&02
01b703
005037
02210b
0\1140!11

M0b00
077110&
071401>
007&130

171232
171242
1712711

170340

17777b

177777
117512

UU01

7-NOY- '5

/17740&, UPDR0
'7140&, UPDR7

I SET USER STACK PTR
,BEGIN TESTS IN USER MODE
I
UP 200 BL.OCKS
I RW, UP 200 BL.OCKS

II"',

n&~0,UPAR7

ITt.STS UU0-UUb TEST THE MTPI INSTRUCTION 1111 USER MODE, PRE V USER MODE.
;TEST THAT MTPI CAN L.OAD A GEIllERAL. REGISTER (R2)
"lOy
IIUM+PUM+PRTY7, .#PSIoI
I USER MODE 111, PREV USER MODEll
eL.R
CUSP)
MOV
'-1,112
, PRESET REGISTER
I ENABL.E MEMORY MANAG.
INC
III:SR0

1713&b
177572
0001>1212

MACY 11 27 (b5T)

iH'I0000
122103
001401
00001!10
005702
001401
000000
104000

MOV
USRTST: NOP
MOV
MOV
MOy

0811.14

MTPI
MOV
CL.R
CMP
SEQ

;R2 ... CUSP)+
ISAVE STATUS RESUL.T
,DISABL.E MEMORY 'UNAG.
, CHECK THAT STACK POPPED

PAGE 31
HL. T
CMPB
BEQ
HL. T
TST
SEQ
HI. T
SCOPE

000344

IIi!
PSw,R3
"SR0
'UPTR+i!, USP
.+4

/lPRTY7+Z,R3
.+4

IERRORI
INCORRECT STACK PTR
ICHECt< STATUS RESUL.T
JERROR I INCORRECT STUUS RESUL. T
, CHECK RESUL. T

R2
.+11

,ERRORI

INCORRECT RESUL. T

ITEST THAT USER CAlli L.OAD USER ADDRESS CVIAll

1*"''''*******
*** '" ***** ** ******
*'" "'*
VIRT-12121000
r USER VIIITUAL. ADDRESS FOR THESE TESTS

12001210
017200

PHVS·1721210

I CORRESPONDING PHYSICAL ADDRESS

1*** ******* ** •• ***** ****. ** *******
'0'1-2
0!1l&444
0111&452
00&45&
00&4&&

012737
01271&
12112702
005037
005237

17001110
171717
120000
017200
177572

1210&472
1210&474
e0&500

00&&22
12105037
005237

177572
011200

00b4&2

17177&

UUlI

MOV
MOV
MOV
CLR
INC

IIUM+PUM, UPS III
"1, CUSP)
/lVIRT,R2
uP",VS
USR0

IUSER MODEl I I ,PREY USER MODEll

MTPI
CL.I!
INC

(R2)+
"SRfIJ
UPHYS

,VIRT ... (USP)+
,OISABL.E MEMORY MANAG.
I CHECK RESUI. T

IR2-VIRT ADDRESS
,PRESET DUA
,ENABLE I'IEMOR'I' MANAG.

OFKTCA-A
OFKTCA.SRC

152q
1530
1531
1532
1533
1534
1535
1536
1537
1538

153q
154121
1541
1542
1543
1544
1545
1546
1547
1548

154q
155111
1551
1552

MACY11 27 (657)

006504
006506
01116510
006514
006516

001401
000 IZIIi! 0
022702
001401
000000

120002

00b520

0050b7

171252

0065211

1011000

0065211
006534
006'536
012165112
00t1550

012737
005016
012104
012737
005237

006'5'511
006556
006'562
0065116
0065711'
006572
006576
006600
006002

0011644
00'5037
022704
001401
000000
005737

0111&604
0011612
0066111
00&t.2C'l
006&26

012737
00501&
012702
012167
00Si?]7

006b32
006636
0066112
0060116
0011&52
006654
006&56
0001162
006664
01116&6&
00bb72
00&674
006b 7&

0011&62
01&700
005037
02210b
001401
000000
122700
001401
000000
005737
0011101
00011101"
111111000

12000Q'
171134
171572
"'00b02

00&H'0
006701>
00&712

1112737
01271b
005237

170000
0111&722
177572

0e6711>

0011607
000000
005037

177572

1-NOV-75

160~

lb05
lU&
1607
1&08
1&0q
lU0
lU1
1612
1&13
lU4
1&15
lU6
1617
1618
lUq
1&2121
1621
1b22
1623
1624
1625
1626
1627
1628
162q
1630
1631
IU2
1&33
lUG
1635
U36

.+4
, ERROR I INCORRECT RESUI. T
,CHECK AUTO .. INCR!M!NT

'VIRT+il,R2
,+4

, ERROR I

AUTO.INCREM!NT F AlI.EO

PSW

'0/'1.4
170000

17777&

120002
177777
177572

017200

HOV
CI.R
140V
MOV

'UM+PUM, . . PSW
(USP)
.VIRT+2,R4
' .. l,'.PHVS
'.Sfl0

,USER MOOEIII,PREV USER HODEl I

MTPl
CI.R
CMP
BEQ
IoII.T
TST
BEQ
HI. T
SCOPE

-CR4)
IIISR0
'YIRT,R4
.+4

,VIRT.CUSP)+
,0ISAlSI.E 14E140RY MANAG.
'CHECK AUTO-DECREMENT

140V
CI.R
MOV
MOV
INC

'UH+PUM, ,.PSW
CUSP)
i112,fl2
'-1, PHYS+2
".SR0

,USER MOOEIII,PREV USER MOOEII

MTPI
MOV
CI.R
CMP

V lRHR2)
PSII/,R0

'YIRT+2.CUSP).
,SAVE STATUS RESUI. T
,DISA8I.E MEMORY MANAG.
, CHECK THAT ST ACI< POINTER POPPED

INC
UU21

117572
120000

017200

001401
000000
1011000

,1.0AO AOORESS
, PRESET DATA
,ENASI.E "'EMORY MANAG.

, ERROR I AUTO-DECREMENT F ... II.EO
, CHECI( RESUL T

'.PHVS
.+4

, ~RROR I

INCORRECT RESUI. T

'0101.&

11!0672'"
0011722

OF!< TC A-A
DFI<TCA.SRC
1583
1584
1580;
158&
1581
1588
158CJ
15CJ0
15 9 1
1592
1593
15CJ4
15qS
15qb
1597
1598
1599
1&1110
1&01
1602
1&03

PAGE 32

8EQ
HI. T
CMP
SEQ
loll. T
CI.R
SCOPE

155~

1554
1555
1556
1557
1558
1559
15110
15&1
15b2
15&3
15&11
1565
1566
15&7
1568
1569
1510
1571
1572
1573
1574
157'3
1576
1517
1578
1579
1580
1581
1582

081411

0111&726

170('100

177776

000002
177777
117572

010354

UU3:

~EQ

HI.T
CHPS
SEQ
HI. T
TST
SEQ
I1L.T
SCOPE

001'1004

017202

!777H,

UU"AI

7-IIIQV- 75

'.S~0

'UPTR+2, USP
.+4

'l,i'0

,ERRORI I~CORRECT SUCK PTR
, CHECK STATUS RESUI. T

.+4

08144

MTPI
HI. T
CI.IJ

,ERRORI

INCORRECT STATUS RESULT
'CHECK RESUI. T

'ERROR I

INCORRECT IJESUI. T

"'PHYS+2
.+11

,TEST THAT to4TPI C&~ L.OAO PC
IOt04.0,PC
MOil
I"JM+PUH, UPS'"
MOil
'uU4A. CUSP)
·.SR0
INC
UUIII

""en! 27(&5T)

'1.0AO INDEX REGISTER
,PRESET DUA
,ENASI.E MEMORY MANAG.

'USER HOOEIII,PREY USER MODE II
'PUT NEW PC ON STACK _S DATA
, ENABLE MEMORY MANAG.

,PC ... (USP)+
, ERROR I MTPI 010 NOT LOAD PC
,OISABI.E MEMORY HANAG,

"SH0

PAGE 33

SCOPE

101111100
'OH.3, PC

00&730
006736
00&7112
0067411

012737
012711>
005037
01115<'31

17012100
177777
017200
177572

006752

00&7&6
006772
0067711
006776
007(/102
007004
00700&
001012

00&&37
01b100
005037
122700
0011101
000000
0052117
001401
000000
00506'1'
104000

120000
1710111
177572
00011110

00711114
007022
007026
001034
0070110

012137
012 7 16
012137
005037
005237

170000
177777
1200011
017204
177572

e0101i4
007050
001054
007060
001062
007064

0011671
005031
005237
001401
01'J0000
104000

111734
177572
017204

00706&
007074
00'1100
007104
00710&
007112
00711&
01217122
0071211
00712&
007132
007134
007136
0071110
007142
0071411

012767
012703
005237
00&503
0111702
005037
0i!i!702
0011101
000000
02270b
0011101
00!/li!100
005216
0011101
000000
1011000

170000
177777
177572

0071116

012767

0~675b
0~6762

17777&

UU51

010176

1707b4

, USER HOOE I l l , PREY USER MODEll

MOil
MOV
CI.R
INC

'UM+PUH, ".PSw
.-l,CUSP)
"PI1YS
USR0

f'lTPI
MOY
CI.R
CMPB
SEQ
HLT
INC
SEQ
HL T
CI.R
SCOPE

',I/IRT
f>Sw,R0
•• SR0
'N,R0
.+4

MOY
MOil
MOV
CI.R
INC

'UM+PUM, ... PSW
" 1 , CUSP)
'I/IRT+4, UTEMP
UPtoIYS+4
"'SR0

,ENABLE MEMORY HANAG.

,I/IRT ... CU5P)+
,SAVE STATUS RESUI.T
,DISA8I.E MEMORY MAfliAG •
,CHECK STATUS RESUI.T
,ERRORI
INCORRECT STATUS RESUI. T
, CHECK RESUI. T

PHYl)
,+4

, ERROR I

INCORRECT RESUI. T

PSiII

'OM.7,PC
17777b
001004

,1.0AO ADDRESS
,PRESET DnA
, ENABI.E MEMORY HANAG.

'TEMP
MTPI
rvIRT+4 ... CUSP) +
USN0
,OUA8I.E MEI'10lH MANAG.
CI.R
, CHECK RESUI. T
INC
"PHYS+II
BEQ
.+11
,t!RROR INCORRECT RESULT
HI.T
SCOPE
ITEST HII'PI INSTRUCTION USER MODE PREVIOUS USER MOO!
MOil
, USER MODE I I I , PREY USER MODE II
'UM+PUM,IISW
MOV
,PRESET GENERAL. REGISTER
'''I,R3
,ENASI.E MI!MORY MANAGEMENT
INC
'UR0
,-(USP) .. R3
UUI'01
MFPI
R3
140Y
PSW,R2
,SAVE STATUS A"TER MFPI
,OISASI.E MEMORY MANAIiEMENT
CI.R
'UR0
CMP
'CHECK STATUS AFTER MFPI
'UM+PUM+N, R2
SEQ
.+11
,ERRORI INCORRECT nATUS AFTER MFIII
I'll. T
CMP
iIIUPTR-2, USP
,CIiECK THAT STACK wAS PUSHED
,+4
8EQ
, ERROR I INCORRECT nACK pTR
HI.T
CUSP)
,CHECK RESUI.T
INC
SEQ
.+'
, ERROR I INCORRECT RESUI. T
HI.T
SCOPE
UU61

170702

17061011
177512
170010

000576

110000

,US!':R MODEIII,PREY USER MODE II

1701122

,TEST THAT Mf"P I
,OM-a
MOil

CAN GET

nATA

'Uf'I+PUM, PSw

f"ROM A USER VIRTUAl. AOORESS
'USER MODE I l l , PRE I! USER MOD! II

DFKTCA-A
DFKTCA.SRC
lE13?
lE138
1&3<;
lEl40
lEl4l
lE1112
1&43
1&411
lE145
1E111&
1E>47

007154
1Il071E12
0071 EI~
007172
0071?E>
007200
00720.:1
0"'72"'EI
011!721~

0070112
0eT21E>

"'ACYl 1 27 CEl57)

.,1017E1&
012702
005037
005237
00&522
005",37
1210571&
001401
000000
02i!702
001/.1,')1

177777
120000
017200
177572

0~7220

0~"'000

005",El7
H14000

110550

00T0130
012'723&
0072114
00725e
007254

"'127&7
f<l127&&
0127011
0051'37
01115237
00&5114
005037
"2017011
0011101
000001"
G'H1J571&
0011101
0000011'
10"000

170000
177777
120002
01720O
177572

1700000
177717

~0733&

Ii'Ilc!7&7
"'127&&
q)1 c!702
0051"37
01115237
00b5E12

0075112
00731.1&
007352
007354
007356
0073E10
0073&2
0073&4
007370

020170b
001401
0"'00"'1'
0"571&
0011101
,,<10000
<l050E11
104000

"07372
011!7400
0074011
007412

0127&7
0050E1b
012737
005231

16&1
1&&2
1&&3
lE1611
16&5
1&&&
1&&7
lE>&8

01i'172&~

I2'r7262
0072&&
007272
007274
007276
~('1301"

007302
007304

0073~&

0073111
007322
011'132&
007332

OFK TCA-A
DFKTCA.SRC

1&9~

In\'!
1701
1702
1703
1704
1705
170&
1707
110l\
170Cl
1710
1711
1712

1713
1710:1
1715

171b
1117

1718
171 Cl
1721(')
1721
1722
1723
17211
1125
1126
1727
172!
172Cl

1I-1,-2(USP)
nIRT,Ri!
"PHYS
"SR0
(R2)+
"SR0
CUSP)
.+4

MOV
MOV
MO\l
CL,R
INC
MfPI
CL,11
CMP
SEQ
HI. T
TST
BEQ
HI. T
SCOPE

*UM+PUM, PSW
1I-1,-2CuSP)
'HRT+2,R4
"PHYS
"SR0
-CR4)

MOV
MOV
MOV
CI.R
I"IC
MFPI
CI.R
CMP
SEQ
HI. T
TST

*UM+PUM, PSW
hl.-2CUSP)
1#2,R2
,aPHYS+2
"S~0
VIRT CR2)
'*S1<0
-UPTR-2, USP
.+4

'VIRT+2,R2
.+4

,R2-VIRTUAL ADDRESS
, PRESET PHYSICAL ADDRESS
J ENABLE MEMORY MA"IAGE"'ENT
'''CUSP) ... VIRT
,DISABLE MEMORY MUIAGEMfNT
,CHECI< RESULT
,ERRORl INCORRECT RESUL, T ON STACIC
, C!-IECK AUTO INCREMENT
,ERRORI

AUTO INCREMENT FAILED

PSIli

170540
17777E1

UUFII:
177572
120"0111

fi_Sw0
IIV lilT, RII
.+4
(USP)
.+4

,USER MOOE III, PREY USER MODE II
,RhVIRTUAL, ADORESS+2
,PRESET PHVSICAL, AO~RESS DATA
'EN4BI.E MEMORY M"NAGEf'lENT
,-CUSPl ... VIRT
10i3ASi.E ;.;EMORT i'i.;.j.;Eio1Ej,j'l'
,CHECK AUTO-OECI1EMENT
,ERRORI AUTO-DECREMENT FAILED
J CHECI( RESUI. T
,ERROR I

INCORRECT RESUL, T

'OM:IID

lb&"I

1&%
1697
lE>91l
lE>9Cl

140V
MOV
CL,R
INC
MFPI
CL,R
TST
BEQ
HLT
CMP
BEQ
HL, T
CLI1
SCOPE

,DMall

1&7£1
167\
lE>72
1&73
lE174
1&75
1&76
II) 77
1&78
l&H
1&80
lE>81
1&82
1&83
1&811
168'5
1&8&
1687
1&81l
1bSCl
1&Cl0

l&Cll
11:192
1&93
11)91.1

1771H

1010002

O",7222
00722&

1&6~

PAGE 34

UUF21

1&4~

1b5~

0SIII11

177572

lE14Cl
1&50
1&51
lE>52
lE153
1&511
1&55
1657
16511
1&5"1

?-NOV-75

0071.11&
007422
00742!>
il071130
0071132
00111311

!il05~37

0~01iHil2

017202
177572
1201100
177572
00057&

UUF&:

SEQ
HL, T
CLR
SCOPE

170110E>

17000\11
17117&
177777
111572

MlCYll 27(6'57)

00&537
005037
00521&
0014"'1

170116<'
17777&

17037&
011200

1-NOV- 15

ITEST THAT MFPI
IOMa3,PC
MOV
CL,R
MOV
INC

MODE!!!, PREY USER MOOE II

'ERROR I INCORRECT STACK PTR
,CHECK RESUL, T
,fRRORI

INCORRECT I1ESUI. T

Psw

OPEI'UTES PROPERL, V US PC IN OESn"lATION
'UM+PUM, PSW
-<!(USP)
a-l,"PHYS

'USER MODE I I I , PRE\I USER "'ODEll

"Si<e

H:'NABL.E MEMORV MANAGEMENT

I'IFPI
CI.I1
INC
SEQ
HI. T
SCOPE

""V lilT
USli0
CUSP)
.+4

,-CUSP) .... VIRT
,DISABLE MEMOPY MANAGEMENT
, CHECK RESUL T

MOV
MOV
CLR
INC
MFPI
CLR
TST
SEQ
HI. T
SCOPE

'UM+PUM .. pRTY7, PSW
'USER MODE III PRE V USER
11-1, -2 CUSP)
UPHVS
,PRESET PHYSICAL ADDRESS OATA
,ENABLE MEMORY MANAGEMENT
"SRi!
\l1RT
,-CUSP) ... VIRT
uSR0
, DIUBI.E MEMORY MANAGEMENT
CUSP)
,CHECI< RESULT
.+4
,ERI10RI INCORRECT I1ESUL, T

PAGE 35

li'S:1I4

UUf 1 1:

120(1100
177572

CuSP)
.+4

'US~R

'LOAD INDEX REGISTEI1
,PRESET PHYSICAL ADDRESS DnA
,ENABI.E MEMORY MANAGEMENT
,- CUSP) ... v lRT .. 2
,DISABL,E MEMORV MANAGEMENT
,CHECK STACK PTR

00000e
1011000

,ERROR I

INCORRECT RESULT

,OM_El,PC
01~7&7

0011.13&
0071.11111
0071152
0071.15&
0074&2
0074&11
001472
",o71114
007476
007'5011!

0127&&
il052'37
005237
00115&1
005037
00571E1
001401
0210000
1011000

007502
00150&
(/107512
007521"
007522
007!i2E>
.,075311
00754"
007542
007511&
007550
007552
0P.7554
1i!10755b
0075E10
0075b2

00501:17
00,)2&7
02&127
001402
0001E17
0121U
1057&7
100315
013702
011111105
000005
00"712
0f1'\:l240
01i!11i!121!t"
1')00240
0001 &7

170340
177777
017200
177572
110312
117572

170332
11777&

UUF12:

, **

1i!100001

170270
1712&&
1712E12
171550
00011107
170024
0001i!1112

171302

0~1111tl10

110032

* **. * ** * *** **** * **** I MPORT ANT NOTE* * **** ****. **** *** ****
,NO CODE AI.LOWEO BETWEEN 16&00-1177E1
PSW
ENOl
CL,11
INC
ICNT
,INCREMENT PASS COUNT
CMP
ICNT.'1000
DONE
BEQ
JMP
BEGIN
MOV
1111, TPS
,I1ING !!I!LL AnER 1000
DONEI
TST8
,PASSES
TPS
.-4
BPL
MOV
,MONITOR L,OAD?
"4i,R2
DONc.l
,NO, CONTINUE
SEQ
I1ESET
7, (2)
, RETUI1N TO MONITOR
JSR
LOGIC:
NOP
NOP
Nap
START
DONE11
JMP
IRESTART
.END

10\00£11

DfKTCA-A
DfKTC".SRC
BEGIN
DONEI
HLT
KKF1Ii!I
KICF14
KKF4
1C1<0
KKUB
KK13
I(K2
KK&
KPARl
KP"R5
KPDRI
ICPDR5
KSP
KUFll
KUf2
KUF6
I(U10
KU12
KUl5
I(U4
LOGIC
PC
PRTH
R0
Fl4
SHLT
SRfIJ
START
TPB
UPARI
UPAR5
UPDRI
UPOR5
USP
UUf12
UU0
UU4
VIRT

MACYll 27 (657)
SYMBOL. TABLE

001076
1lI07562
• 1'l00000
13133412
003666
01'l31i2
1301314
e02070
011J2iHI'l
1'l01472
oIII 1752
• 172342
• 172352
• 172302
" 172312
-U1lI000b
00&112
0053711
005&10
00/1466
1lI1'l4600
00503&
0041 &6
007552
·U01l11l11l7
• 1!'00340
-%000000
·%1lI00004
1lI00111l10
• 177572
001070
• 1715&&
• 177&42
• 177b52
• 177&02
• 177612
.%00000&
1lI074&2
0f/'&4f1J2
flJ0&71&
• 12iil001'

'-NOV-75

C
• 11100001
!f'lTVEC. 0001'l30
ICNT
0010130
1(1(1'11
0133502
ICICF14A S03&71'l
1<1<1'5
0S32e6
1<1(1
08141313
KKll
00iH40
KI(I/1
002324
KI<3
01111554
1C1(7
00204&
ICPAR2 • 172344
I(PAR& • H2354
I(PDR2 • 17231114
KPD~6 • 172314
I(UFIlI
0('1521l12
ICUF12
1/10&156
KUF3
005/1&/1
KUF7
0057&2
1304472
KU10A
I(U13
flJ1'l4/:170
KUI&
1lI05112
KU5
004252
MMERR
00011&2
PFVEC • 0000211
PSW
• 177176
1I:\:Il00001
Rl
R5
-U00005
StolL-TA
flJIIISII22
SRI
• 1775711
TE,..P
illS 1004
TPS
• 1775~1I
UPAR2 II 1171>l1li
UPAR6 • 177&54
UPDR2 • 177b04
UPDR& • 177b111
USRTST flJ06336
LJuF2
013717&
00&1172
ULJl
Uuu
0011722
Z
• 01ii100011

ERQORS DETECTEDI

*DfKTCA, Of'K TCAaOf'K TC A. SRC/SOL.
RUI\j-Tlf'lE: '3 11/1 0 SECONDS
COQE "SED:
51(

06144

PAG! 36
DISPL." 171!171:'1
END
007502
1C1CI'0
002b04
1<1(1'12
003546
1<1CI'2
flJfIJi771'l
1<1<1'6
flJ0326e
91112104
I<K10
I<K11A
0f1JU42
1(1(15
002/129
1(1(4
1:'101&14
KM
• 1li00000
KPAR3 • 172346
KP"R7 • 172356
ICPOR3 • 17231:'1&
KPDR7 • 17231&
I(Ul"l
00531:'12
KUI'U
00&232
KUI'/I
005532
ICUIl
01112520
I(UlI
00/1~24
00111174
KUl3A
I(U2
1'l34i1132
0i'14j24
KU&
MMVEC • 000250
PHVS • 017200
PUM
• 030000
R2
-XGhl0002
SCOPE • 104000
177774
SLR
SR2
177!l76
TI(8
• 117~62
UM
• 1111l1~00
UPAR3 • 1771146
UPAR7 • 177&5&
UPDR3 • 1771106
UPon. 177111&
UUF0
0071011
LJUF4
01aU&0
UUi!
0iil&554
UUS
VJ011752
• 007!l66

DONf
ERRVEC.
I<KI'1
1(1(1" 13
I(KI"3

007526
1lI00f1' 10
002&7&
0031>20
00305&
KKF?
003350
KK10A
e02106
KK12
0022f1J4
1(1( 1&
002456
KI(5
001700
I(PAR0 • 172340
KPAR4 • 172350
I<PDR0 • 112300
I(PDR4
172310
KPTR
flJ010&0
KUI" 10
006022
I(UI'14
006310
KUF5
130561&
KUl
003740
KI.J1! A
004532
KUlII
0134740
KU3
004120
I(U7
004426
N
fIJ 00 III 10
PRTV4
flJ0021ll0
Rw
• 00000&
R3
-%000003
SCDPEA 000432
SP
.U11I0001>
SSR0T
011l10f1J2
TI(S
a 1775&0
UPAR0 • 177&40
UPARII
177&50
UPDR0
177600
UPDRII • 177&10
UPTR • 000&00
UUFll
007111&
UUI"6
flJ0733&
UU3
!il0&b32
UU&
007044

ORIGINATOR
TEL EXT
LOCATION

ENGINEERING

cRANGE ORDER
PROBLEM

-1J:VJfr2-

Dan Casa1etto
3660
DATE 6/22/76

'JV1CJ-7'

ML21-4/E1Q

COST CENTER NO. _ _--=3~O~1"___ _ _- -

1) Reset problem when run under ACT Auto-Accept.

ECO NO. MIJ-II- {)FKrD
SHEET-LO F
I
•
DATE RECEIVED
;:?-9 ISSUE DATE
FINAL RELEASE _ _ _ _ _ _ __

UNIT TO BE CHANGED

Resets occur

less than 200 ms apart.

MD-11-DFKTD
REV. A
PRODUCT AFFECTED

__________________________________________________________

~PDP-11/34

CORRECTION

Put counter delay before next pass of program after ACT Hook
Reset.
TYPE OF ECO

o HARDWARE
•

SOFTWARE

o PURCHASE
SPEC.
FIELD SERVICE
AFFECTEO

BREAK-IN/EFFECTIVITY

o
i

YES

•

D. P. R DISTR.

L.O.U. CODe

WHERE USED

QUICK-CHECK

TEST

ITEM
NO.

DOCUMENT/PART NO.

OLD NEW
REV REV

DESCRIPTION OF CHANGE/DISPOSITION OF MATER'AL

MD-11-DFKTD

A N/A -D

No Document change

MD-11-DFKTD

A N/A -PB

Change Loc.

167

5000

6156

172632

5200

1376
137

6164
MD-11-DFKTD

TEL. EXT,

3660

DISC, PAOJ. NO,
~----

.. -

.~,.

,CiEi;.'\

lIEU)

Horovi tz---r1i:~V1/~/,/1L'7.~-b

COST CiNTER NO.
30]
OATE ___________

V2007~FI ~
J, J

1012

A N/A No other patches required.

APPROVAL SIGNATURE (TYPE NAME and S.i~~
PROJECT ENGR, .Dan Casa1etto/ f!)Jt;;1I '" A
ENG. MGR,

6154
6160
6162
3

FROM

REVIEW SIGNATURES (SEE INSTRUCTIONS FOR APPLlCJ
FIELD SERVICE _ _ _ _ _ _ _ _ _ _ _ _ _ _-

DIAGNOSTIC ENGA. _ _ _ _ _ _ _ _ _ _- - - - -

~DmDD·D
ENGINEERING
CHANGE ORDER

f ORIGINATOR G. B. Johnson

4138

TEL EXT
LOCATION

DATEl/8/76

ML 21-4/EIO

COST CENTER NO

___ J._~tl

[CO NO.DJ/J-/ISHEET---L-OF
I
DATE RECEIVED

DrKTD-fti-/,K/
'~/

15- TA-Aj- 7<0

.
DATE
__________.____.__ ISSUE:
FINAL RELEASE _ _ _ _ _ _ _ _ _

.~----------------~---------------------------L----------r_--------~
lINIT TO BE CHANGE. [)
PROBLEM Timing di fferences in the DL-11V-,T can causE' an enabled

interrupt to occur in two poss:i.ble locations in the test for
interrupting the memory management.

DFKTDA

PRODUCT AFFECTED

The PSW is used to b lock out interrup ts until all
DL-11W's can have the interrupt pending. Interrupts are then
enabled, insuring that the interrupt always occurs at the
same place.

Pr fJt:. e ss01
5rqres!

CORRECTION

P Dr -11/3 i +

TYPE OF ECO

[J HARDWARE

I
!
i

.SOFTWARE

o PURCH,A,SE
SPEC.

FIELD SERVICE

BREAK-IN/EF FECTIV ITY

IMMEDIATELY

AFFECTED
YES

[J NO

~ D. p. R DISTR

~ L O.l) COOt

.---------.;
WHE RE USf[)

QUICK CHECK

-cJ ¢/¢- r<B

I!
!

TEST

!
!

~==~================~~=T==~========================================~=-='============-'
t

ITEM
NO.

DOCUMENT/PART NO

OLD NEW
REV REV

A Nil

MD-ll-DFKTD

DESCRIPTION OF CHANGE/DISPOSiTION OF MATERIAL

PATCIIES:
LOC.

FROH

1674
1676
1700
1702
1704
1706

042737
000200
177776
012767
000100
175654

012137
000100
1 7756/+

042737
000200
177776
i
j

APPROVAL SIGNATURE :TYPE NAME and Sl~

E~GR Glenn JOhI}SOn~m::,>iit',~
ENG MGR.
W. Man ter /,
((t. \ /'. V,:. ~ ;:

REVIEW SIGNATURES (Sf:E I:"JSTRUCTIONS FOH APPlIC )

PROJECT
...

1---------------------- --. ~----..
i

FIELD SERVICE _ _ _ _ _ ._______________._______ .

j
I.

C~NTER Nfl 301
' DIAGNOSTIC ENGR
~ -'7 I
~D=IS=C=PR=O=J=N=0=~E=2=0=-=O=7=8=4=6==D=A=T=E=-1:1:8:1:-7:-6;:=;:=~M4.: w. K~k~i
TEL EXT,

4138

COST

RE F. NO

-------

._-------------- -------------_. ------- ,

ORIGINATOR

G. B. Johnson

TEl [XT 4138

LOCATION

DATEl/8/76
2l-4/EIO

•

DF-;< TD -81
U;\l E: H [ C E I V EO
f 5 - -:rIt-N - 7 <0

t CO NO ~LlSHEET~OF ---1-_

ISSUe DATE
ENGINEERING
COST CENTER NO ___301 _________ _
FINAL RELEASE _ _ _ _'_ _ __
CHANGE ORDER
----------------~~-------------------------L----------r_--------~

Timing di fferences in the DL-llW can cause an enabled
interrupt to occur in two possible locations in the test for
interrupting the memory management.

UNIT TO BE CHANGE: U

PROBLEM

DFKTDA
PROOUCT Af FECTE 0 I

The PSW is used to b lock out interrup ts until all
DL-11W's can have the interrupt pending. Interrupts are then
enabled, insuring that the interrupt always occurs at the
same place.

CORRECTION

PDP-ll/34

TYPE OF ECO

[J HARDWARE
•

SOFTWARE

U PUHCHI\S[

;

~__________--__------__------------------------------------------------_r~s-p-r-c__.-------I",
BREAK-IN/EFFECTIVITY
FIELD SERVICE.
1!
AFFECTED

IMMEDIATELY

[J NO

F D,P,RDISTR,

I
~

m L.o,U, COOt:

~-------{

WHERE USED

QUICK-CHECK

l:. -:s ¢/{if -I? 13
~----------------------------------------------------------------------~
TEST

'I
I

I
i

i
ITEM
NO

OLD NEW
REV REV

DOCUME N T iPARl NO

MD-11-DFKTD

DESCRIPTION OF CHANGE/DISPOSITION OF MATERIAl

N/ j

PATCHES:

LOC.
1674

042737

012737

000200

000100

1700

177776

1 7756/+

1702

012767

042737

1704

000100

000200

1706

175654

177776

W. Manter/ :', /( '(1--"',' \ ;7,'JJ,,:,.-t:%.
( /:

Ft[LDSERVICE

TEl EXT.

4138

DIAGNOSTIC

DISC PROJ.NO

E20-07846

=",=~=.

Fc=o=O=R=[)='\J=O=·

~;NT~R

Nfl-

DATE

'3;1

. I

-1-(-8-(~7:6====

:::::::::::::~~

:::::¢=;=":::::::::"==RE=-F='=N=O=.

..--R_E_V_'E_W_S_I_G_NA_T_U_R_E_S_(S_f:_E_I_N,_ST,_R_U_C_T_IO__N_S_F_O__R___A_P_f.'_L_IC_I___

ENG MGR_

COST

-----

1676

:~~~~~ ~'~~ ~~~ ~:; p~~~::~~S~~~ Q,L r~
...

FROt-f

-----

Mfg.:

ENGR.------~

__; -

W. K~liTck~~ I

._ _ _ _ ,.________________________._ _ _ _ _ _