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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⟦23cdad807⟧

    Length: 1024 (0x400)
    Notes: 00_class, 5800_R1K_CODE, 74_tag, NULL, R1k_Segment, seg_03bcfe

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦5a81ac88f⟧ »Space Info Vol 1« 
        └─⟦this⟧ 

Disassembly

0000 000f       |    |		.CONST	0x000f								; Version of machine code
0001 5800       |X   |		.CONST	0x5800								; Diana Version, RCG Major Version, RCG minor version
0002 0000       |    |		.CONST	0x0000								; Zero
0003 0030       | 0  |		.CONST	0x0030								; 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 000d       |    |		.CONST	0x000d								; Address of begin
0009 0004       |    |		.CONST	0x0004								; Address of exception handler
000a 0002       |    |		.CONST	0x0002								; Number of locals
000b			INIT_0008:
000b e20e       |    |		Load	0x1,0xe
000c 0007       |    |		Action	Break_Optional
000d			BODY_0008:
000d 00db       |    |		Load_Top	At_Offset_3
000e 00d8       |    |		Load_Top	At_Offset_0
000f e20e       |    |		Load	0x1,0xe
0010 0234       | 4  |		Execute	Float,In_Type
0011 7001       |p   |		Jump_Nonzero	0x13
0012 0801       |    |		Execute_Immediate	Raise,0x1
0013 0049       | I  |		Store_Top	Float,At_Offset_1
0014 00d8       |    |		Load_Top	At_Offset_0
0015 014b       | K  |		Execute	Float,Less_Zero
0016 6802       |h   |		Jump_Zero	0x19
0017 e006       |    |		Load	0x0,0x6
0018 0257       | W  |		Execute	Discrete,Raise
0019 00d8       |    |		Load_Top	At_Offset_0
001a 7004       |p   |		Jump_Nonzero	0x1f
001b 00db       |    |		Load_Top	At_Offset_3
001c e20e       |    |		Load	0x1,0xe
001d 0232       | 2  |		Execute	Float,Check_In_Type
001e 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
001f 00d8       |    |		Load_Top	At_Offset_0
0020 e20e       |    |		Load	0x1,0xe
0021 0232       | 2  |		Execute	Float,Check_In_Type
0022 8248       | H  |		Call	0x1,0x48
0023 00d8       |    |		Load_Top	At_Offset_0
0024 e20e       |    |		Load	0x1,0xe
0025 0234       | 4  |		Execute	Float,In_Type
0026 7001       |p   |		Jump_Nonzero	0x28
0027 0801       |    |		Execute_Immediate	Raise,0x1
0028 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0029 0000 0000  |    |		.BLANK	0000[0x7]
0030 ; --------------------------------------------------------------------------------------
0030 ; Debug Table
0030 ; --------------------------------------------------------------------------------------
0030 0004 0001  |    |		.DEBUG4	0x0004,0x0001,0xf262,0x0000,0x0001,0x0001
0036 000b 003a  |   :|		.DBG4T	0x000b,0x003a,0x1002,0x0000
003a ; --------------------------------------------------------------------------------------
003a ; Debug chain
003a ; --------------------------------------------------------------------------------------
003a 0001 0006  |    |		.DBGLEN	0x0001,0x0006
003c 000b 000d  |    |		.DBGLNO	0x000b,0x000d,0x0014,0x0017,0x0019,0x001b,0x001f
0043 0000 0000  |    |		.BLANK	0000[0x1bd]