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Presents historical artifacts from the history of:

Rational R1000/400 DFS Tapes

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Rational R1000/400 DFS Tapes

Excavated with: AutoArchaeologist - Free & Open Source Software.


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⟦94a005225⟧ SEQ, TextFile

    Length: 1024 (0x400)
    Types: SEQ, TextFile
    Names: »DEC_ADDR_1_FRU.SEQ«

Derivation

└─⟦b4205821b⟧ Bits:30000743 8mm tape, Rational 1000, DFS, D_12_7_3 SEQ288
    └─ ⟦this⟧ »DEC_ADDR_1_FRU.SEQ« 
└─⟦b434774df⟧ Bits:30000528 8mm tape, Rational 1000, DFS, D_12_6_5
    └─ ⟦this⟧ »DEC_ADDR_1_FRU.SEQ« 
└─⟦bc1274df5⟧ Bits:30000750 8mm tape, Rational 1000, DFS backup from PAM's R1000
    └─ ⟦this⟧ »DEC_ADDR_1_FRU.SEQ« 

Disassembly

10 ; --------------------------------------------------------------------------------------
10 ;  Hash ea333fe115f21f20 (no python module)
10 ; --------------------------------------------------------------------------------------
10				PC_:
10 25                     		.CODE	EXPERIMENT
11				R1_:
11 00                     		.DATA	0x0			; P11OF1 WALK_WCS_PASSED
12				R2_:
12 1e                     		.DATA	0x1e
13				R3_:
13 1e                     		.DATA	0x1e
14				R4_:
14 00                     		.DATA	0x0
15				R5_:
15 00                     		.DATA	0x0
16				R6_:
16 00                     		.DATA	0x0
17				R7_:
17 00                     		.DATA	0x0
18 6a                     		.CODE	0x6a
19 6a                     		.CODE	0x6a
1a 61                     		.CODE	0x61
1b 0b                     		.DATA	0xb
1c fc                     		.DATA	0xfc			; P1COS2 ZERO_ADDRESS
1d 00                     		.DATA	0x0
1e fc                     		.DATA	0xfc			; P1EOS2 FAILURE_ADDRESS
1f 00                     		.DATA	0x0
20 ff                     		.DATA	0xff			; P20OS5 BAD_BITS
21 ff                     		.DATA	0xff
22 ff                     		.DATA	0xff
23 ff                     		.DATA	0xff
24 ff                     		.DATA	0xff
25				EXPERIMENT:
25 18                     		CALL	0x6a
26 bc  51                 		FSM	{51}
28 19                     		CALL	0x6a
29 70  1e                 		LD	R2,0x1e
2b b1  c2                 		VXOR	[0x2],R2,R3
2d 0b                     		REPEAT	#0x0b
2e 9b  fc  1e             		OR	#0xfc,0x1e
31 1a                     		CALL	0x61
32 c4  ff  42             		WFSM.L	#0xff,{42}
35 bc  3b                 		FSM	{3b}
37 da  bd  34  43         		CHN_TST	Z,{S.DECODER:34},0x43
3b 52  1e  1c  5c         		JMP.W	NE,0x1e,0x1c,0x5c
3f da  bf  34  5c         		CHN_TST	????,{S.DECODER:34},0x5c
43 a7  02                 		LEFT.0	#0x1,R3,[0x2]
45 b6  02  1e  0f         		EVNPAR	#0x02,0x1e,#0xf
49 16                     		UNTIL
4a 70  1c                 		LD	R2,0x1c
4c 18                     		CALL	0x6a
4d a6  02  1c             		LEFT.0	#0x1,0x1c,[0x2]
50 9b  fc  1c             		OR	#0xfc,0x1c
53 b7  02  1c  0f         		ODDPAR	#0x02,0x1c,#0xf
57 19                     		CALL	0x6a
58 54  1b  29             		DJNZ	0x1b,0x29
5b 66                     		SET	PX
5c da  b2  20  34         		CHN_RCV	{S.DECODER:34},0x20
60 5c                     		END
61 ; --------------------------------------------------------------------------------------
61 ; Subroutine
61 ; --------------------------------------------------------------------------------------
61 bf  59                 		WP1_FSM	R2,{59}
63 74                     		INC	R2
64 bf  58                 		WP1_FSM	R2,{58}
66 78                     		DEC	R2
67 bc  63                 		FSM	{63}
69 2c                     		RET
6a ; --------------------------------------------------------------------------------------
6a ; Subroutine
6a ; --------------------------------------------------------------------------------------
6a 1a                     		CALL	0x61
6b 9b  20  23             		OR	#0x20,0x23
6e da  b0  20  42         		CHN_SND	0x20,{S.DECODER:42}
72 ae  85  20             		VINV	[0x5],0x20
75 bc  49                 		FSM	{49}
77 2c                     		RET

TextFile

P11OF1 WALK_WCS_PASSED
P1EOS2 FAILURE_ADDRESS
P1COS2 ZERO_ADDRESS
P20OS5 BAD_BITS

25
00
1E
1E
00
00
00
00

6A
6A
61
0B
FC
00
FC
00
FF
FF
FF
FF
FF
18
BC
51
19
70
1E
B1
C2
0B
9B
FC
1E
1A
C4
FF
42
BC
3B
DA
BD
34
43
52
1E
1C
5C
DA
BF
34
5C
A7
02
B6
02
1E
0F
16
70
1C
18
A6
02
1C
9B
FC
1C
B7
02
1C
0F
19
54
1B
29
66
DA
B2
20
34
5C
BF
59
74
BF
58
78
BC
63
2C
1A
9B
20
23
DA
B0
20
42
AE
85
20
BC
49
2C«nul»