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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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⟦5036ae876⟧ FIU, TextFile

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

Derivation

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

Disassembly

10 ; --------------------------------------------------------------------------------------
10 ;  Hash fcbcc8495a07229c (no python module)
10 ; --------------------------------------------------------------------------------------
10			PC_:
10 42                     	.CODE	EXPERIMENT
11			R1_:
11 00                     	.DATA	0x0			; P11OF0 PASS_SIGN_EXT
								; P11OF1 EXPECTED_ZERO
12			R2_:
12 18                     	.DATA	0x18
13			R3_:
13 41                     	.DATA	0x41
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 6f                     	.CODE	0x6f
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
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 01                     	.DATA	0x1
29 00                     	.DATA	0x0
2a 3f                     	.DATA	0x3f
2b 32                     	.DATA	0x32
2c 0c                     	.DATA	0xc
2d 7f                     	.DATA	0x7f
2e ff                     	.DATA	0xff
2f 40                     	.DATA	0x40
30 3f                     	.DATA	0x3f
31 32                     	.DATA	0x32
32 0a                     	.DATA	0xa
33 7f                     	.DATA	0x7f
34 ff                     	.DATA	0xff
35 40                     	.DATA	0x40
36 3f                     	.DATA	0x3f
37 c3                     	.DATA	0xc3
38 0f                     	.DATA	0xf
39 7d                     	.DATA	0x7d
3a ff                     	.DATA	0xff
3b 7f                     	.DATA	0x7f			; P3BOS1 BIT_NUMBER
3c 00                     	.DATA	0x0
3d c3                     	.DATA	0xc3
3e 0a                     	.DATA	0xa
3f 7d                     	.DATA	0x7d
40 ff                     	.DATA	0xff
41 00                     	.DATA	0x0
42			EXPERIMENT:
42 6e                     	INV	PX
43 ae  90  19             	VINV	[0x10],0x19
46 da  70  19  10         	CHN_SND	0x19,{F.MDREG:10}
4a 70  29                 	LD	R2,0x29
4c 18                     	CALL	0x6f
4d da  70  21  10         	CHN_SND	0x21,{F.MDREG:10}
51 70  2f                 	LD	R2,0x2f
53 18                     	CALL	0x6f
54 70  3b                 	LD	R2,0x3b
56 18                     	CALL	0x6f
57 70  35                 	LD	R2,0x35
59 18                     	CALL	0x6f
5a 08                     	REPEAT	#0x08
5b cb  12                 	RFSM.L	{12},R3
5d 3a  61                 	JMP	PX,0x61
5f 8a  41                 	INV	0x41
61 46  41  6e             	JMP	NZ,0x41,0x6e
64 16                     	UNTIL
65 3a  42                 	JMP	PX,EXPERIMENT
67 a6  10  19             	LEFT.0	#0x1,0x19,[0x10]
6a 58  3b  42             	DJNN	0x3b,EXPERIMENT
6d 64                     	SET	PT
6e 5c                     	END
6f ; --------------------------------------------------------------------------------------
6f ; Subroutine
6f ; --------------------------------------------------------------------------------------
6f da  81  13             	CHN_SND	@R2,{F.UIR:13}
72 bc  48                 	FSM	{48}
74 2c                     	RET

TextFile

P11OF0 PASS_SIGN_EXT
P11OF1 EXPECTED_ZERO
P3BOS1 BIT_NUMBER

42
00
18
41
00
00
00
00

6F
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
01
00
3F
32
0C
7F
FF
40
3F
32
0A
7F
FF
40
3F
C3
0F
7D
FF
7F
00
C3
0A
7D
FF
00
6E
AE
90
19
DA
70
19
10
70
29
18
DA
70
21
10
70
2F
18
70
3B
18
70
35
18
08
CB
12
3A
61
8A
41
46
41
6E
16
3A
42
A6
10
19
58
3B
42
64
5C
DA
81
13
BC
48
2C«nul»