DataMuseum.dk

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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⟦fb8967999⟧ SEQ, TextFile

    Length: 1024 (0x400)
    Types: SEQ, TextFile
    Names: »DEC_ADDR_2_FRU.SEQ«

Derivation

└─⟦b4205821b⟧ Bits:30000743 8mm tape, Rational 1000, DFS, D_12_7_3 SEQ288
    └─⟦this⟧ »DEC_ADDR_2_FRU.SEQ« 
└─⟦b434774df⟧ Bits:30000528 8mm tape, Rational 1000, DFS, D_12_6_5
    └─⟦this⟧ »DEC_ADDR_2_FRU.SEQ« 
└─⟦bc1274df5⟧ Bits:30000750 8mm tape, Rational 1000, DFS backup from PAM's R1000
    └─⟦this⟧ »DEC_ADDR_2_FRU.SEQ« 

Disassembly

10 ; --------------------------------------------------------------------------------------
10 ;  Hash 1f6a5b2a559e930c (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 66                     		.CODE	0x66
19 66                     		.CODE	0x66
1a 5d                     		.CODE	0x5d
1b 0b                     		.DATA	0xb
1c 00                     		.DATA	0x0			; P1COS2 ZERO_ADDRESS
1d 00                     		.DATA	0x0
1e 00                     		.DATA	0x0			; 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	0x66
26 bc  51                 		FSM	{51}
28 70  1c                 		LD	R2,0x1c
2a 19                     		CALL	0x66
2b 70  1e                 		LD	R2,0x1e
2d b1  c2                 		VXOR	[0x2],R2,R3
2f 0b                     		REPEAT	#0x0b
30 1a                     		CALL	0x5d
31 c4  00  42             		WFSM.L	#0x00,{42}
34 bc  3b                 		FSM	{3b}
36 da  bd  34  42         		CHN_TST	Z,{S.DECODER:34},0x42
3a 52  1e  1c  58         		JMP.W	NE,0x1e,0x1c,0x58
3e da  bf  34  58         		CHN_TST	????,{S.DECODER:34},0x58
42 a7  02                 		LEFT.0	#0x1,R3,[0x2]
44 b7  02  1e  09         		ODDPAR	#0x02,0x1e,#0x9
48 16                     		UNTIL
49 70  1c                 		LD	R2,0x1c
4b 18                     		CALL	0x66
4c a6  02  1c             		LEFT.0	#0x1,0x1c,[0x2]
4f b7  02  1c  09         		ODDPAR	#0x02,0x1c,#0x9
53 19                     		CALL	0x66
54 54  1b  2b             		DJNZ	0x1b,0x2b
57 66                     		SET	PX
58 da  b2  20  34         		CHN_RCV	{S.DECODER:34},0x20
5c 5c                     		END
5d ; --------------------------------------------------------------------------------------
5d ; Subroutine
5d ; --------------------------------------------------------------------------------------
5d bf  59                 		WP1_FSM	R2,{59}
5f 74                     		INC	R2
60 bf  58                 		WP1_FSM	R2,{58}
62 78                     		DEC	R2
63 bc  63                 		FSM	{63}
65 2c                     		RET
66 ; --------------------------------------------------------------------------------------
66 ; Subroutine
66 ; --------------------------------------------------------------------------------------
66 1a                     		CALL	0x5d
67 97  df  23             		AND	#0xdf,0x23
6a da  b0  20  42         		CHN_SND	0x20,{S.DECODER:42}
6e ae  85  20             		VINV	[0x5],0x20
71 bc  49                 		FSM	{49}
73 2c                     		RET

TextFile

P11OF1 WALK_WCS_PASSED
P1EOS2 FAILURE_ADDRESS
P1COS2 ZERO_ADDRESS
P20OS5 BAD_BITS

25
00
1E
1E
00
00
00
00

66
66
5D
0B
00
00
00
00
FF
FF
FF
FF
FF
18
BC
51
70
1C
19
70
1E
B1
C2
0B
1A
C4
00
42
BC
3B
DA
BD
34
42
52
1E
1C
58
DA
BF
34
58
A7
02
B7
02
1E
09
16
70
1C
18
A6
02
1C
B7
02
1C
09
19
54
1B
2B
66
DA
B2
20
34
5C
BF
59
74
BF
58
78
BC
63
2C
1A
97
DF
23
DA
B0
20
42
AE
85
20
BC
49
2C«nul»