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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⟦5bcb71b67⟧ M32, TextFile

    Length: 1024 (0x400)
    Types: M32, TextFile
    Names: »READ_RDR.M32«

Derivation

└─⟦b4205821b⟧ Bits:30000743 8mm tape, Rational 1000, DFS, D_12_7_3 SEQ288
    └─ ⟦this⟧ »READ_RDR.M32« 
└─⟦b434774df⟧ Bits:30000528 8mm tape, Rational 1000, DFS, D_12_6_5
    └─ ⟦this⟧ »READ_RDR.M32« 
└─⟦bc1274df5⟧ Bits:30000750 8mm tape, Rational 1000, DFS backup from PAM's R1000
    └─ ⟦this⟧ »READ_RDR.M32« 

Disassembly

10 ; --------------------------------------------------------------------------------------
10 ;  Hash 6b4515fedf359550 (no python module)
10 ; --------------------------------------------------------------------------------------
10				PC_:
10 30                     		.CODE	EXPERIMENT
11				R1_:
11 00                     		.DATA	0x0			; P11IF0 DIRECT
									; P11IF1 FLIP_DRIVE
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			; P18OS8 RDR_DATA.TYP
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			; P20OS8 RDR_DATA.VAL
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			; P28OS1 RDR_DATA.VPAR
29 00                     		.DATA	0x0			; P29OS2 RDR_DATA.CBITS
2a 00                     		.DATA	0x0
2b 00                     		.DATA	0x0
2c 00                     		.DATA	0x0
2d 00                     		.DATA	0x0
2e 00                     		.DATA	0x0
2f 00                     		.DATA	0x0
30				EXPERIMENT:
30 c6  fe  a2             		WFSM.H	#0xfe,{a2}
33 cc  36  2b             		RFSM.H	{36},0x2b
36 8e  2b  2d             		MOV	0x2b,0x2d
39 97  03  2d             		AND	#0x03,0x2d
3c 8a  2b                 		INV	0x2b
3e 8e  2b  2c             		MOV	0x2b,0x2c
41 97  04  2c             		AND	#0x04,0x2c
44 44  2c  4a             		JMP	Z,0x2c,0x4a
47 9b  04  2d             		OR	#0x04,0x2d
4a 38  58                 		JMP	PT,0x58
4c 3a  53                 		JMP	PX,0x53
4e 44  2c  5a             		JMP	Z,0x2c,0x5a
51 36  5e                 		JMP	0x5e
53 46  2c  5a             		JMP	NZ,0x2c,0x5a
56 36  5e                 		JMP	0x5e
58 3a  5e                 		JMP	PX,0x5e
5a bc  27                 		FSM	{27}
5c 36  60                 		JMP	0x60
5e bc  a7                 		FSM	{a7}
60 da  13  85             		CHN_RCV	{M.DREG_FULL:85},@R3
63 97  0c  2b             		AND	#0x0c,0x2b
66 44  2b  84             		JMP	Z,0x2b,0x84
69 c6  7a  a2             		WFSM.H	#0x7a,{a2}
6c cc  84  2f             		RFSM.H	{84},0x2f
6f cc  84  2e             		RFSM.H	{84},0x2e
72 c6  00  04             		WFSM.H	#0x00,{04}
75 b8  2d                 		IDENT	0x2d
77 c0  2d  04             		WP2_FSM	0x2d,{04}
7a bc  02                 		FSM	{02}
7c c0  2f  04             		WP2_FSM	0x2f,{04}
7f c0  2e  04             		WP2_FSM	0x2e,{04}
82 36  86                 		JMP	0x86
84 bc  9f                 		FSM	{9f}
86 c6  fa  a2             		WFSM.H	#0xfa,{a2}
89 d8                     		FSM2
8a 5c                     		END

TextFile

P11IF0 DIRECT
P11IF1 FLIP_DRIVE
P18OS8 RDR_DATA.TYP
P20OS8 RDR_DATA.VAL
P28OS1 RDR_DATA.VPAR
P29OS2 RDR_DATA.CBITS

30
00
18
18
00
00
00
00

00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
C6
FE
A2
CC
36
2B
8E
2B
2D
97
03
2D
8A
2B
8E
2B
2C
97
04
2C
44
2C
4A
9B
04
2D
38
58
3A
53
44
2C
5A
36
5E
46
2C
5A
36
5E
3A
5E
BC
27
36
60
BC
A7
DA
13
85
97
0C
2B
44
2B
84
C6
7A
A2
CC
84
2F
CC
84
2E
C6
00
04
B8
2D
C0
2D
04
BC
02
C0
2F
04
C0
2E
04
36
86
BC
9F
C6
FA
A2
D8
5C«nul»