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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⟦77f687c65⟧ SEQ, TextFile

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

Derivation

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

Disassembly

10 ; --------------------------------------------------------------------------------------
10 ;  Hash 7dfacd0ce7eec570 (no python module)
10 ; --------------------------------------------------------------------------------------
10				PC_:
10 30                     		.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 58                     		.CODE	0x58
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 51                     		.DATA	0x51
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 ff                     		.DATA	0xff
2e ff                     		.DATA	0xff
2f 00                     		.DATA	0x0
30				EXPERIMENT:
30 9b  20  1c             		OR	#0x20,0x1c
33 8e  1e  2f             		MOV	0x1e,0x2f
36 97  fc  2f             		AND	#0xfc,0x2f
39 44  2f  3f             		JMP	Z,0x2f,0x3f
3c 9f  20  1c             		XOR	#0x20,0x1c
3f 8c  1e                 		INV.W	0x1e
41 70  1e                 		LD	R2,0x1e
43 bf  59                 		WP1_FSM	R2,{59}
45 74                     		INC	R2
46 bf  58                 		WP1_FSM	R2,{58}
48 18                     		CALL	0x58
49 bc  62                 		FSM	{62}
4b 8f  52  25             		MOV	#0x52,0x25
4e 18                     		CALL	0x58
4f bc  66                 		FSM	{66}
51 8f  51  25             		MOV	#0x51,0x25
54 18                     		CALL	0x58
55 bc  49                 		FSM	{49}
57 5c                     		END
58 ; --------------------------------------------------------------------------------------
58 ; Subroutine
58 ; --------------------------------------------------------------------------------------
58 10                     		REPEAT	#0x10
59 c4  ff  40             		WFSM.L	#0xff,{40}
5c 16                     		UNTIL
5d da  b0  19  42         		CHN_SND	0x19,{S.DECODER:42}
61 da  a0  20  41         		CHN_SND	0x20,{S.UIR:41}
65 da  c0  26  43         		CHN_SND	0x26,{S.MISC:43}
69 2c                     		RET

TextFile


30
00
18
18
00
00
00
00

58
00
00
00
00
00
00
00
00
00
00
00
00
51
FF
FF
FF
FF
FF
FF
FF
FF
FF
00
9B
20
1C
8E
1E
2F
97
FC
2F
44
2F
3F
9F
20
1C
8C
1E
70
1E
BF
59
74
BF
58
18
BC
62
8F
52
25
18
BC
66
8F
51
25
18
BC
49
5C
10
C4
FF
40
16
DA
B0
19
42
DA
A0
20
41
DA
C0
26
43
2C«nul»