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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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⟦9ce4d84cb⟧ FIU, TextFile

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

Derivation

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

Disassembly

10 ; --------------------------------------------------------------------------------------
10 ;  Hash 47dc7f1cfb2e152f (no python module)
10 ; --------------------------------------------------------------------------------------
10				PC_:
10 35                     		.CODE	EXPERIMENT
11				R1_:
11 00                     		.DATA	0x0			; P11OF0 PASS_VAR_TEST
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 49                     		.CODE	0x49
19 40                     		.DATA	0x40
1a 3f                     		.DATA	0x3f
1b c3                     		.DATA	0xc3
1c 0a                     		.DATA	0xa
1d 7e                     		.DATA	0x7e
1e 03                     		.DATA	0x3
1f 40                     		.DATA	0x40
20 3f                     		.DATA	0x3f
21 c3                     		.DATA	0xc3
22 0e                     		.DATA	0xe
23 7c                     		.DATA	0x7c
24 03                     		.DATA	0x3
25 ff                     		.DATA	0xff			; P25OS8 EXPECTED
26 ff                     		.DATA	0xff
27 ff                     		.DATA	0xff
28 ff                     		.DATA	0xff
29 ff                     		.DATA	0xff
2a ff                     		.DATA	0xff
2b ff                     		.DATA	0xff
2c ff                     		.DATA	0xff
2d 5a                     		.DATA	0x5a			; P2DOS8 BAD_BITS
2e 5a                     		.DATA	0x5a
2f 5a                     		.DATA	0x5a
30 5a                     		.DATA	0x5a
31 5a                     		.DATA	0x5a
32 5a                     		.DATA	0x5a
33 5a                     		.DATA	0x5a
34 5a                     		.DATA	0x5a
35				EXPERIMENT:
35 64                     		SET	PT
36 18                     		CALL	0x49
37 ae  88  25             		VINV	[0x8],0x25
3a 18                     		CALL	0x49
3b ae  48  25             		VINC	[0x8],0x25
3e 18                     		CALL	0x49
3f 00  3f                 		REPEAT	#0x3f
41 a6  08  25             		LEFT.0	#0x1,0x25,[0x8]
44 18                     		CALL	0x49
45 16                     		UNTIL
46 5c                     		END
47 68                     		CLR	PT
48 5c                     		END
49 ; --------------------------------------------------------------------------------------
49 ; Subroutine
49 ; --------------------------------------------------------------------------------------
49 da  80  19  13         		CHN_SND	0x19,{F.UIR:13}
4d da  70  25  10         		CHN_SND	0x25,{F.MDREG:10}
51 bc  48                 		FSM	{48}
53 da  80  1f  13         		CHN_SND	0x1f,{F.UIR:13}
57 da  70  2d  10         		CHN_SND	0x2d,{F.MDREG:10}
5b bc  3f                 		FSM	{3f}
5d da  72  2d  11         		CHN_RCV	{F.MDREG:11},0x2d
61 b0  c8  25  2d         		VXOR	[0x8],0x25,0x2d
65 ae  28  2d  47         		VJMP	NZ,[0x8],0x2d,0x47
69 2c                     		RET

TextFile

P11OF0 PASS_VAR_TEST
P25OS8 EXPECTED
P2DOS8 BAD_BITS

35
00
18
18
00
00
00
00

49
40
3F
C3
0A
7E
03
40
3F
C3
0E
7C
03
FF
FF
FF
FF
FF
FF
FF
FF
5A
5A
5A
5A
5A
5A
5A
5A
64
18
AE
88
25
18
AE
48
25
18
00
3F
A6
08
25
18
16
5C
68
5C
DA
80
19
13
DA
70
25
10
BC
48
DA
80
1F
13
DA
70
2D
10
BC
3F
DA
72
2D
11
B0
C8
25
2D
AE
28
2D
47
2C«nul»