Interdata Diagnostics

Summary

816E CPU diagnostic, part 1		passed 16b	n/a
816E CPU diagnostic, part 2		partial 16b	n/a
Series 16 CPU diagnostic, part 1	passed 16b	n/a
16b memory diagnostic, part 1		passed 16b	n/a
16b memory diagnostic, part 2		passed 16b	n/a
816e extended memory diagnostic		passed 16b	n/a
Series 16 selector channel diagnostic	passed 16b	n/a
32b CPU diagnostic, part 1		n/a		passed 32b
32b CPU diagnostic, part 2		n/a		passed 32b
32b CPU diagnostic, part 3		n/a		passed 32b
32b memory diagnostic, part 1		n/a		passed 32b
32b memory diagnostic, part 2		n/a		passed 32b
32b memory diagnostic, part 3		n/a		passed 32b
32b memory diagnostic 6a, part 1	n/a		passed 32b
32b memory diagnostic 6a, part 2	n/a		passed 32b
32b MAC diagnostic, part 1		n/a		passed 32b
32b MAC diagnostic, part 2		n/a		passed 32b
Common line printer diagnostic		passed 16b	passed 32b
Common magtape diagnostic		passed 16b	passed 32b
Common 2.5/10MB disk diagnostic		passed 16b	passed 32b
32b MSM disk diagnostic					passed 32b
Common floppy disk diagnostic		passed 16b	passed 32b
Common clock diagnostic			passed 16b	passed 32b

Not tested:
- 16b floating point
- 32b double precision floating point
- IDC
- PASLA

-------------------------------------------------------------------

Operating Instructions

816E CPU diagnostic, part 1

sim> set cpu 816e
sim> att -e pt0 diag.bin
sim> br c2
sim> boot pt0

Breakpoint: PC: 00C2 (EXBR R8,R6)

sim> run 100

MODEL 8/16E PROCESSOR TEST PART 1  06-211R00
CPU
* 8D

ENTER 0 OR 1
1
NO ERROR

CPU
*

---
816E CPU diagnostic, part 2

sim> set cpu 816e
sim> d tt ttime 1000			; timing dependency
sim> att -e pt0 diag.bin
sim> br c2
sim> boot pt0

Breakpoint: PC: 00C2 (EXBR R8,R6)

sim> run 2d0

MODEL 8/16E PROCESSOR TEST PART 2  06-212R00
CPU
* 8D

SUBTEST

* (type subtest number)

Subtests 0, 1, 2, 5, 7, 8, 9 run correctly
Subtest 3, 4 cannot be run (initialization, power fail)
Subtest 6 cannot be run (hexadecimal display)

---
Series 16 CPU diagnostic, part 1
(Central error routine is at 21F4)

sim> set cpu 816e
sim> att -e pt0 diag.bin		; diagnostic
sim> br c0
sim> boot pt0

Breakpoint, PC: 00C0 (8800)

sim> d 234a 0202			; patch to use
sim> d 234c a4a8			; TTY as console
sim> d 17a b 1e4
sim> run 100

SERIES SIXTEEN PROCESSOR TEST PART 1  06-242F01R00
CPU
* 2D
ENTER 0 OR 1
1

1234567890

NO ERROR

000A    0000

CPU
*

---
16b memory diagnostic, part 1

sim> att -e pt0 diag.bin		; diagnostic
sim> br c2
sim> boot pt0

Breakpoint, PC: 00C2 (EPSR R7,R6)

sim> run 100

02-340  PART 1  06-162F01R01

NO ERRORS

---
16b memory diagnostic, part 2

sim> att -e pt0 diag.bin		; diagnostic
sim> br c2
sim> boot pt0

Breakpoint, PC: 00C2 (EPSR R7,R6)

sim> run 1000

02-340  PART 2  06-162F02R01

NO ERRORS

---
816e extended memory diagnostic, parts 1 and 2

sim> set cpu 816e
sim> set cpu 256k
sim> att -e pt0 diag.bin		; diagnostic
sim> br b4
sim> boot pt0

Breakpoint, PC: 00B4 (LPSW R0,B8)

sim> run 1000

8/16 E EXTENDED MEMORY TEST PART 1  06-221R00
NO ERROR
* (CR to repeat part 1)
8/16 E EXTENDED MEMORY TEST PART 1  06-221R00
NO ERROR
* (LF to go on to part 2)

Breakpoint, PC: 00B4 (LPSW R0,B8)
sim> run 100

8/16 E EXTENDED MEMORY TEST PART 2  06-221R00
PROGRAM DETECTED MAXIMUM MEMORY   3FFFE
*TEST					; standard tests
*RUN

SUBTEST 0  NO ERROR
SUBTEST 1  NO ERROR
SUBTEST 2  NO ERROR
SUBTEST 3  NO ERROR
SUBTEST 4  NO ERROR
SUBTEST 6  NO ERROR
SUBTEST 7  NO ERROR
SUBTEST 8  NO ERROR
END OF TEST

*

---
Series 16 selector channel diagnostic

sim> set cpu 816e
sim> set cpu 256k
sim> att -e pt0 diag.bin		; diagnostic
sim> att mt0 foo.tap			; magtape to test
sim> br c0
sim> boot pt0

Breakpoint, PC: 00C0 (LPSW R0,C8)

sim> d 2e68 2				; console is TTY
sim> run A00

S16 SELCH TEST 06-222 R01

TOP OF MEMORY   3  FFFF
* IODEV1 C5				; magtape
* DEV1 2
* RUN					; bank 0 by default
TEST  00

NO ERROR

TEST  01

NO ERROR

TEST  02

NO ERROR

TEST  03

NO ERROR

TEST  04

NO ERROR


* MEMMOD 1 {2,3}			; repeat for banks 1,2,3
* RUN
TEST  00

NO ERROR

TEST  01

NO ERROR

TEST  02

NO ERROR

TEST  03

NO ERROR

TEST  04

NO ERROR

*
---
32b CPU diagnostic, part 1

sim> att -e mt0 mmd_r07.tap
sim> d -b 7f 7				; file 8 on MMD R07 tape
sim> boot mt0

S32PT1  06-154  R03
CPU

*7X
NO ERROR
000A    0000
*

---
32b CPU diagnostic, part 2

sim> set tt 7b				; test is parity sensitive
sim> att -e mt0 mmd_r07.tap
sim> d -b 7f 8				; file 9 on MMD R07 tape
sim> boot mt0


S32PT2R02
CPU
*
7X
SUBTEST
* (type subtest number)

Subtests 1, 3, 4, 5, 9 run correctly
Subtest 2 cannot be run (7/32 with halfword mode only)
Subtest 6 cannot be run (hexadecimal display)
Subtests 7,8 cannot be run (initialization, power fail)

---
32b CPU diagnostic, part 3

sim> att -e mt0 mmd_r07.tap
sim> d -b 7f 9				; file 10 on MMD R07 tape
sim> boot mt0

S32PT3 R01
CPU
*
8X					; 7X denotes 7/32 with halfword mode
MAC RESPONSE AT   000300

SUBTEST
*

Subtests 1, 2, 3 run correctly
Subtest 4 cannot be run (parity option)

---
32b memory diagnostic, part 1

sim> att -e mt0 mmd_r07.tap
sim> d -b 7f 17				; file 24 on MMD R07 tape
sim> br 2000
sim> boot mt0

Breakpoint, PC: 02000 (B 2060)
sim> d -w 2010 0202			; console is TTY
sim> c

S32MT1 06-156F01R04
MAC PRESENT ? (Y OR N)
*
Y
01
02
03
04
05
06
NO ERROR
*

---
32b memory diagnostic, part 2

sim> att -e mt0 c:\temp\mmd_r07.tap
sim> d -b 7f 18				; file 25 on MMD R07 tape
sim> br a00
sim> boot mt0

Breakpoint, PC: 00A00 (B A60)
sim> d -w a10 0202			; console is TTY
sim> c

S32MT2 06-156F02R04
AVAILABLE MEMORY
000000 - 0FFFFF
SUBTEST *
0					; all standard tests
01
TEST STILL RUNNING			; repeated multiple times
:
NO ERROR
02
TEST STILL RUNNING			; repeated multiple times
:
NO ERROR
03
TEST STILL RUNNING			; repeated multiple times
:
NO ERROR
04
TEST STILL RUNNING			; repeated multiple times
:
NO ERROR
05
TEST STILL RUNNING			; repeated multiple times
:
NO ERROR
06
TEST STILL RUNNING			; repeated multiple times
:
NO ERROR
07
TEST STILL RUNNING			; repeated multiple times
:
NO ERROR
SUBTEST *

---
32b memory diagnostic, part 3

sim> att -e mt0 c:\temp\mmd_r07.tap
sim> d -b 7f 19				; file 26 on MMD R07 tape
sim> br a00
sim> boot mt0

Breakpoint, PC: 00A00 (B A60)
sim> d -w a10 0202			; console is TTY

sim> c
S32MT3 06-156F03R04
AVAILABLE MEMORY
000000 - 0FFFFF
*

TEST STILL RUNNING			; repeated multiple times
:
NO ERROR
*

---
32b memory diagnostic, 6a, part 1

sim> att -e mt0 c:\temp\mmd_r07.tap
sim> d -b 7f 15				; file 22 on MMD R07 tape
sim> boot mt0

32 BIT S6A MEMORY TEST 06-157F01R01
AVAILABLE MEMORY
0000-3FFF

MAC ADDRESS = 300
TYPE= 3					; any value, 0-4
SUBTEST
*  0
01
NO ERROR
02
NO ERROR
03
NO ERROR
04
NO ERROR
05
NO ERROR
06
NO ERROR
07
NO ERROR
08
NO ERROR

SUBTEST
*

---
32b memory diagnostic, 6a, part 2

sim> att -e mt0 c:\temp\mmd_r07.tap
sim> d -b 7f 16				; file 23 on MMD R07 tape
sim> boot mt0

32 BIT S6A MEMORY TEST 06-157F02R01
AVAILABLE MEMORY
0000f-FFFFF

TYPE= 2					; any value, 0-4
SUBTEST
*  0
01
NO ERROR
02
NO ERROR
03
NO ERROR
04
NO ERROR
05
NO ERROR
06
NO ERROR
07
NO ERROR
08
NO ERROR

SUBTEST
*

---
32b MAC diagnostic, part 1

sim> att -e mt0 c:\temp\mmd_r07.tap
sim> d -b 7f 24				; file 37 on MMD R07 tape
sim> boot mt0

MACT 06-160F01R03
AVAILABLE MEMORY
00000- FFFFF

*  RUN
TEST  00 NO ERROR
TEST  01 NO ERROR
TEST  02 NO ERROR
TEST  03 NO ERROR
TEST  04 NO ERROR
TEST  05 NO ERROR
TEST  06 NO ERROR
TEST  07 NO ERROR
TEST  08 NO ERROR
TEST  09 NO ERROR
TEST  0B NO ERROR
*

---
sim> att -e mt0 c:\temp\mmd_r07.tap
sim> d -b 7f 25				; file 38 on MMD R07 tape
sim> br ffd0				; start != load point
sim> boot mt0

Breakpoint, PC: 0FFD0 (B 1093E)

sim> run 10010

MACT 06-160F02R03

* RUN
TEST  00 NO ERROR
TEST  01 NO ERROR
TEST  02 NO ERROR
TEST  03 NO ERROR
TEST  04 NO ERROR
TEST  05 NO ERROR
TEST  06 NO ERROR
TEST  07 NO ERROR
TEST  08 NO ERROR
*

---
Common line printer diagnostic

sim> att -e pt0 diag.bin
sim> br c2
sim> boot pt0

Breakpoint: PC: 00C2 (EXBR R8,R6)

sim> run a00				; 32b
sim> run a04				; 16b

COMMON LINE PRINTER TEST 06-170R02

*TEST 0,1,2,3
*RUN

TEST  00
NO ERROR
TEST  01
NO ERROR
TEST  02
NO ERROR
TEST  03
NO ERROR
END OF TEST

*INTRPT 1
*RUN

TEST  00
NO ERROR
TEST  01
NO ERROR
TEST  02
NO ERROR
TEST  03
NO ERROR
END OF TEST

*

---
Common magtape diagnostic

sim> att -e pt0 diag.bin
sim> att mt foo.tap
sim> br c4
sim> boot pt0

Breakpoint, PC: 00C4 (EXBR R8,R6)

sim> run a00				; 32b
sim> run a04				; 16b

COMMON MAGNETIC TAPE TEST PROGRAM 06-172R02

*TEST 0,1,2,3,4,5
*MODE 0					; prog i/o and selch
*RUN

TEST  00
NO ERROR
TEST  01
NO ERROR
TEST  02
NO ERROR
TEST  03
NO ERROR
TEST  04
NO ERROR
TEST  05
NO ERROR
END OF TEST

*

---
Common 2.5/10MB disk diagnostic

sim> att -e pt0 diag.bin
sim> br c2
sim> boot pt0

Breakpoint, PC: 00C2 (EXBR R8,R6)

sim> set dp0 5440
sim> set dp1 5440
sim> att dp0 test0.dsk
sim> att dp1 test1.dsk
sim> run a00				; 32b
sim> run a04				; 16b

COMMON DISC TEST 06-173R01F01

*FILE 2					; FILE 1 to test fixed platter
*LOCYL 0
*HICYL 197
*TIMCON 1C0
*TEST 0,1,2,3,4,6,7,8,9,A,C		; test 5 requires format capability
					; test B requires manual intervention
*RUN

TEST  00
NO ERROR
TEST  01
NO ERROR
TEST  02
NO ERROR
TEST  03
NO ERROR
TEST  04
NO ERROR
TEST  06
NO ERROR
TEST  07
NO ERROR
TEST  08
NO ERROR
TEST  09
NO ERROR
TEST  0A
NO ERROR
TEST  0C
NO ERROR
END OF TEST

*

---
32b MSM disk diagnostic

sim> att -e mt0 c:\temp\mmd_r07.tap
sim> d -b 7f 45				; file 70 on MMD R07 tape
sim> br a00
sim> boot mt0

Breakpoint, PC: 00A00 (B A5E)

sim> d -h a10 0202			; patch for TTY console
sim> att dm0 foo.dsk
sim> att dm1 foo1.dsk
sim> c

MSM DISC TEST 06-200F02R04 (32-BIT)

*LOCYL 0
*HICYL 336				; tests 8,9,A will run a very long
					; time, use 40 to shorten test
*DRIVE 0
*PACTYP 0
*TIMVAL 14D
*XFILE 1
*TEST 0,1,2,3,4,6,7,8,9,A,C		; test 5 requires format capability
					; test B requires manual intervention
*RUN

TEST  00
TEST  01
TEST  02
TEST  03
TEST  04
TEST  06
TEST  07
TEST  08
TEST  09
TEST  0A
TEST  0C

---
Common floppy disk diagnostic

sim> att -e pt0 diag.bin
sim> att fd0 foo0.flp
sim> att fd1 foo1.flp
sim> br b8
sim> boot pt0

Breakpoint, PC: 000B8 (BS B2)

sim> d 2a72 bal r15,320a		; patch for multidrive test
sim> run a00				; 32b
sim> run a04				; 16b

COMMON FLOPPY DISC TEST  06-198R00
UNPROTECT DISKETTE

*DRIVE AB
*RUN

DRIVE A UNDER TEST
TEST  00
NO ERROR
TEST  01
NO ERROR
TEST  02
NO ERROR
TEST  03
NO ERROR
TEST  04
NO ERROR
TEST  05
NO ERROR
TEST  06
NO ERROR
TEST  07
NO ERROR
DRIVE B UNDER TEST
TEST  00
NO ERROR
TEST  01
NO ERROR
TEST  02
NO ERROR
TEST  03
NO ERROR
TEST  04
NO ERROR
TEST  05
NO ERROR
TEST  06
NO ERROR
TEST  07
NO ERROR
END OF TEST

*TEST 9					; test 8 requires formatting
*RUN

TEST  09
NO ERROR
END OF TEST

*

---
Common clock diagnostic

sim> att -e pt0 diag.bin
sim> br c4
sim> boot pt0

Breakpoint, PC: 00C4 (EXBR R8,R6)

sim> d -w e28 4300			; R09 patches
sim> d -w e2a 10f4
sim> id -w 10f4:110a
10f4:	4840
10f6:	188a
10f8:	4850
10fa:	188c
10fc:	de40
10fe:	1eaf
1100:	de50
1102:	1eaf
1104:	4810
1106:	0a24
1108:	4300
1110:	0e2c
sim> d 1b9c bs 1ba6
sim> d -w 1102 1eaf

sim> run a00				; 32b
sim> run a04				; 16b

COMMON UNIVERSAL CLOCK MODULE TEST 06-133R05

*TIMVAL 1A4				; simulator is a fast CPU
*RUN

TEST  00
NO ERROR
TEST  01
NO ERROR
TEST  02
NO ERROR
TEST  03
NO ERROR
TEST  04
NO ERROR
TEST  05
NO ERROR
TEST  06
NO ERROR
TEST  07
NO ERROR
END OF TEST

*

-------------------------------------------------------------------
Bugs found

1. CPU16: instruction decoding interpreting CPU models incorrectly
2. CPU16: SINT should not be conditional on device existing
3. CPU16: immediate interrupts do not do a PSW swap, new PC is block+6
4. CPU16: SLA, SLHA setting C incorrectly
5. CPU16: diagnostic requires 816E extended memory to run
6. CPU16: CCW16_OC defined incorrectly
7. CPU16, CPU32: autoload not fetching or outputing OC
8. CPU16, CPU32: block I/O completion is off by 1
9. CPU16, CPU32: ESPR broken, EPSR rx,rx should copy PSW to rx
10. CPU16, CPU32: PCQ displays in octal instead of hexadecimal
11. CPU16, CPU32: SH and variations overflow calculation wrong
12. CPU16, CPU32: SCH overflow calculation wrong
13. CPU16, CPU32: CH and CLH overflow calculation wrong
14. CPU16, CPU32: CH or'ing into CC's instead of loading
15. CPU16, CPU32: RD, RH, SS, AI store some data on non-existent device
16. CPU16, CPU32: console interrupt not implemented
17. CPU16, CPU32: SRHL(s) setting C incorrectly
18. CPU16, CPU32: WDR, OCR not masking register data to 8b
19. CPU32: WH not masking data to 8b or 16b as required
20. CPU32: 32b register sets ordered incorrectly in memory
21. CPU32: wrong slot length in queue instructions
22. CPU32: display device missing its interrupt declaration
23. CPU32: LPSW(R) must load PC before changing PSW
24. CPU32: SLL setting C incorrectly
25. CPU32: bit instructions use halfword memory access and offsets
26. CPU32: CRC sign-extending rather than zero-extending operands
27. CPU32: SCP incrementing counts before, not after, transfer
28. CPU32: CHVR not implemented
29. CPU32: M(R) algorithm wrong
30. CPU32: M(R) using wrong register as first operand
31. CPU32: memory accesses were fullword rather than halfword aligned
32. CPU32: D(R) overflow calculation incorrect
33. CPU32: on 7/32, exceptions use register set 0, regardless of new PSW
34. CPU32: system queue PSW location misdefined
35. CPU32: autodriver channel not shifting bytes left before use as
    translation table index
36. CPU32: MAC, LRA using wrong value for limit test
37. CPU32: LRA using wrong value for segment base
38. CPU32: MAC registers are accessible only if protection is off
39. CPU32: MAC status clears only on write, not read
40. CPU32: MAC write protect abort and interrupts implemented incorrectly
41. CPU32: ex/dep -v test used & instead of &&
42. CPU32: fetch tests for MAC abort at end of fetch, not per halfword
43. FP: unpack and pack detecting RR format incorrectly
44. FP: need separate microcode/hardware algorithms for add/sub denormalization
45. FP: multiply and divide have 'early out' detection of overflow/underflow
46. FP: compare less than not setting C
47. FP: fix overflow not setting V
48. FP: fix shift needed to be hex digits not binary digits
49. IO: interrupt evaluation routine never sets an interrupt
50. SELCH: transfer count calculation off by 1
51. SELCH: device data structure set up incorrectly (reset routine)
52. SELCH: stop clears pending interrupts
53. SELCH: register load algorithm incorrect for 6 byte loads
54. PT, LPT, FD: OR'ing status mask instead of AND'ing
55. PT, TT: SET_INT on status change not conditioned on interrupt armed
56. TT: input char converted to UC incorrectly
57. TT: need SET TT BREAK to run CPU test part 2
58. LPT: not clearing spacing done
59. MT: WREOF not setting EOF status
60. MT: CMD register pointer to wrong place
61. MT: write record byte count taken from wrong variable
62. MT: overrun processing incorrect for selector channel mode
63. PIC, LFC: write data and overflow detection incorrect
64. PIC, LFC: interpolation algorithm for cic read incorrect
65. PIC, LFC: ric reloaded from output buffer on count overflow
66. PIC, LFC: added diagnostic mode, revised use of count vs timer
67. DP: track increment algorithm incorrect
68. DP, IDC: incorrectly setting overrun for less than full sector reads
69. DP: should interrupt on detach (offline)
70. FD: high water mark not updated on write
71. FD: deleted data not implemented, required for diagnostic
72. FD: header CRC not implemented, required for diagnostic
73. FD: function code not stored for service routine
74. FD: LRN to track and sector conversions incorrect
75. FD: reset status incorrect (should be not busy, LRN = 1)
76. FD: extended status track 0 calculation wrong
77. FD: reset does not clear interrupts, requires delay
78. FD: read/write sequencing incorrect
79. FD: command without write data uses implicit LRN
80. FD: extended status is per drive not per controller
81. FD: command start clears only extended status bytes 0,1
82. FD: IDLE sets after BUSY drops and generates a separate interrupt
83. SYS16, SYS32: WH mistyped as WD in symbol table
84. SYS32: MHR, DHR misdefined
85. PAS: busy set instead of cleared initially
86. IDC: busy set instead of cleared initially
87. IDC, DP: busy not cleared at transfer command complete
88. IDC: busy is not cleared at drive command complete
89. IDC: for MSM compatibility, must absorb WH of head/cylinder
90. IDC: drive command 0x30 is an instant NOP
91. IDC: set cylinder with invalid cylinder sets SKI
92. IDC: read with invalid head sets ACF, not DTE
93. DP, IDC: write with cylinder overflow advanced selch pointer
94. MT: read error must stop selector channel (if active)
95. IDC: xx000000 to controller or drive are NOP's, not invalid commands
96. IDC: WD/WH use standard Interdata write pointers
97. SELCH: GO preserves EXA and SSTA
98. CPU: DH overflow checking broken

