DataMuseum.dk

Presents historical artifacts from the history of:

Rational R1000/400

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

Excavated with: AutoArchaeologist - Free & Open Source Software.


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⟦db1ac85e2⟧

    Length: 1024 (0x400)
    Notes: 00_class, 5900_R1K_CODE, 74_tag, NULL, R1k_Segment, seg_06849b

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦this⟧ 

Disassembly

0000 000f       |    |		.CONST	0x000f								; Version of machine code
0001 5900       |Y   |		.CONST	0x5900								; Diana Version, RCG Major Version, RCG minor version
0002 0000       |    |		.CONST	0x0000								; Zero
0003 0038       | 8  |		.CONST	0x0038								; Offset of debug table
0004 0100       |    |		.CONST	0x0100								; Default exception handler - raise instruction
0005 00bb       |    |		.CONST	0x00bb								; Module termination instruction - signal completion
0006 0000       |    |		.CONST	0x0000								; Offset to segment table (only in elab segments)
0007 0000       |    |		.CONST	0x0000								; 0, wired, #pages in seg - 1)
0008 ; --------------------------------------------------------------------------------------
0008 ; SUBPROGRAM
0008 ; --------------------------------------------------------------------------------------
0008 0018       |    |		.CONST	0x0018								; Address of begin
0009 0004       |    |		.CONST	0x0004								; Address of exception handler
000a 000d       |    |		.CONST	0x000d								; Number of locals
000b			INIT_0008:
000b e002       |    |		Load	0x0,0x2
000c 4801       |H   |		Short_Literal	0x1
000d 4804       |H   |		Short_Literal	0x4
000e e003       |    |		Load	0x0,0x3
000f 1b11       |    |		Execute	Package,Field_Read,Field_Number 0x11
0010 035c       | \  |		Declare_Type	Array,Constrained,Visible
0011 e004       |    |		Load	0x0,0x4
0012 00e3       |    |		Load_Encached	Natural_Cache
0013 029f 0023  |   #|		Declare_Subprogram	INIT_0020,For_Call
0015 4804       |H   |		Short_Literal	0x4
0016 032e       | .  |		Declare_Type	Record,Defined,Visible
0017 00bf       |    |		Action	Accept_Activation
0018			BODY_0008:
0018 00bc       |    |		Action	Signal_Activated
0019 00bb       |    |		Action	Signal_Completion
001a 0000 0000  |    |		.BLANK	0000[0x6]
0020 ; --------------------------------------------------------------------------------------
0020 ; SUBPROGRAM
0020 ; --------------------------------------------------------------------------------------
0020 0023       | #  |		.CONST	0x0023								; Address of begin
0021 0004       |    |		.CONST	0x0004								; Address of exception handler
0022 0001       |    |		.CONST	0x0001								; Number of locals
0023			BODY_0020:
0023			INIT_0020:
0023 4601       |F   |		Jump_Case	0x2
0024 7801       |x   |		Jump	0x26								; case 0x0
0025 7807       |x   |		Jump	0x2d								; case 0x1
0026 00da       |    |		Load_Top	At_Offset_2
0027 3400       |4   |		Execute	Record,Field_Reference,Field_Number 0x0
0028 0125       | %  |		Execute	Any,Set_Constraint
0029 00da       |    |		Load_Top	At_Offset_2
002a 3400       |4   |		Execute	Record,Field_Reference,Field_Number 0x0
002b 1c00       |    |		Execute_Immediate	Run_Utility,0x0
002c 4302       |C   |		Exit_Subprogram	From_Utility,New_Top_Offset 0x2
002d 00da       |    |		Load_Top	At_Offset_2
002e 3400       |4   |		Execute	Record,Field_Reference,Field_Number 0x0
002f 0125       | %  |		Execute	Any,Set_Constraint
0030 4302       |C   |		Exit_Subprogram	From_Utility,New_Top_Offset 0x2
0031 0000 0000  |    |		.BLANK	0000[0x7]
0038 ; --------------------------------------------------------------------------------------
0038 ; Debug Table
0038 ; --------------------------------------------------------------------------------------
0038 0004 000a  |    |		.DEBUG4	0x0004,0x000a,0x3f1a,0x0000,0x0001,0x0002
003e 000b 0046  |   F|		.DBG4T	0x000b,0x0046,0x8000,0x0000
0042 0023 0000  | #  |		.DBG4T	0x0023,0x0000,0x0005,0x0000
0046 ; --------------------------------------------------------------------------------------
0046 ; Debug chain
0046 ; --------------------------------------------------------------------------------------
0046 0001 0000  |    |		.DBGLEN	0x0001,0x0000
0048 000b       |    |		.DBGLNO	0x000b
0049 0000 0000  |    |		.BLANK	0000[0x1b7]