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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⟦63fe2f0f2⟧ FIU, TextFile

    Length: 1024 (0x400)
    Types: FIU, TextFile
    Names: »EXTRACT.FIU«

Derivation

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

Disassembly

10 ; --------------------------------------------------------------------------------------
10 ;  Hash 95244beafbb4f632 (no python module)
10 ; --------------------------------------------------------------------------------------
10				PC_:
10 2a                     		.CODE	EXPERIMENT
11				R1_:
11 00                     		.DATA	0x0
12				R2_:
12 18                     		.DATA	0x18
13				R3_:
13 18                     		.DATA	0x18
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 00                     		.DATA	0x0			; P18IS8 MOST_SIG_WORD
19 00                     		.DATA	0x0
1a 00                     		.DATA	0x0
1b 00                     		.DATA	0x0
1c 00                     		.DATA	0x0
1d 00                     		.DATA	0x0
1e 00                     		.DATA	0x0
1f 00                     		.DATA	0x0
20 00                     		.DATA	0x0			; P20IS8 LEAST_SIG_WORD
									; P20OS8 EXTRACTED_DATA
21 00                     		.DATA	0x0
22 00                     		.DATA	0x0
23 00                     		.DATA	0x0
24 00                     		.DATA	0x0
25 00                     		.DATA	0x0
26 00                     		.DATA	0x0
27 00                     		.DATA	0x0
28 00                     		.DATA	0x0			; P28IS1 LENGTH
29 00                     		.DATA	0x0			; P29IS1 OFFSET
2a				EXPERIMENT:
2a 8a  28                 		INV	0x28
2c 93  81  28             		ADD	#0x81,0x28
2f 58  29  34             		DJNN	0x29,0x34
32 36  39                 		JMP	0x39
34 a6  10  18             		LEFT.0	#0x1,0x18,[0x10]
37 36  2f                 		JMP	0x2f
39 a8  10  18             		SR.0	#0x1,0x18,[0x10]
3c 54  28  39             		DJNZ	0x28,0x39
3f 5c                     		END

TextFile

P18IS8 MOST_SIG_WORD\r
P20IS8 LEAST_SIG_WORD\r
P29IS1 OFFSET\r
P28IS1 LENGTH\r
P20OS8 EXTRACTED_DATA\r
\r
2A\r
00\r
18\r
18\r
00\r
00\r
00\r
00\r
\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
00\r
8A\r
28\r
93\r
81\r
28\r
58\r
29\r
34\r
36\r
39\r
A6\r
10\r
18\r
36\r
2F\r
A8\r
10\r
18\r
54\r
28\r
39\r
5C\r
«nul»