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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⟦ef404254e⟧

    Length: 1024 (0x400)
    Notes: 00_class, 5900_R1K_CODE, 74_tag, NULL, R1k_Segment, seg_01d081

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 0050       | P  |		.CONST	0x0050								; 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 000e       |    |		.CONST	0x000e								; Address of begin
0009 0004       |    |		.CONST	0x0004								; Address of exception handler
000a 0003       |    |		.CONST	0x0003								; Number of locals
000b			INIT_0008:
000b e003       |    |		Load	0x0,0x3
000c 0608       |    |		Execute_Immediate	Set_Value_Unchecked,0x8
000d e003       |    |		Load	0x0,0x3
000e			BODY_0008:
000e 00cf       |    |		Action	Mark_Auxiliary
000f 4808       |H   |		Short_Literal	0x8
0010 4801       |H   |		Short_Literal	0x1
0011 0007       |    |		Action	Break_Optional
0012 00d8       |    |		Load_Top	At_Offset_0
0013 a402       |    |		Store_Unchecked	0x2,0x2
0014 00d8       |    |		Load_Top	At_Offset_0
0015 e21a       |    |		Load	0x1,0x1a
0016 01d5       |    |		Execute	Vector,Field_Reference
0017 3c04       |<   |		Execute	Record,Field_Read,Field_Number 0x4
0018 7002       |p   |		Jump_Nonzero	0x1b
0019 00d2       |    |		Pop_Control	Pop_Count_2
001a 7802       |x   |		Jump	0x1d
001b 00c8       |    |		Action	Pop_Auxiliary_Range
001c 3ff5       |?   |		Loop_Increasing	0x12
001d 00ce       |    |		Action	Pop_Auxiliary
001e 00d9       |    |		Load_Top	At_Offset_1
001f e21a       |    |		Load	0x1,0x1a
0020 01d5       |    |		Execute	Vector,Field_Reference
0021 3c04       |<   |		Execute	Record,Field_Read,Field_Number 0x4
0022 7023       |p#  |		Jump_Nonzero	0x46
0023 e5ff       |    |		Load	0x2,-0x1
0024 00da       |    |		Load_Top	At_Offset_2
0025 e21a       |    |		Load	0x1,0x1a
0026 01d5       |    |		Execute	Vector,Field_Reference
0027 3800       |8   |		Execute	Record,Field_Write,Field_Number 0x0
0028 e5fe       |    |		Load	0x2,-0x2
0029 00da       |    |		Load_Top	At_Offset_2
002a e21a       |    |		Load	0x1,0x1a
002b 01d5       |    |		Execute	Vector,Field_Reference
002c 3801       |8   |		Execute	Record,Field_Write,Field_Number 0x1
002d e5fd       |    |		Load	0x2,-0x3
002e 00da       |    |		Load_Top	At_Offset_2
002f e21a       |    |		Load	0x1,0x1a
0030 01d5       |    |		Execute	Vector,Field_Reference
0031 3802       |8   |		Execute	Record,Field_Write,Field_Number 0x2
0032 e5fc       |    |		Load	0x2,-0x4
0033 00da       |    |		Load_Top	At_Offset_2
0034 e21a       |    |		Load	0x1,0x1a
0035 01d5       |    |		Execute	Vector,Field_Reference
0036 3803       |8   |		Execute	Record,Field_Write,Field_Number 0x3
0037 4801       |H   |		Short_Literal	0x1
0038 00da       |    |		Load_Top	At_Offset_2
0039 e21a       |    |		Load	0x1,0x1a
003a 01d5       |    |		Execute	Vector,Field_Reference
003b 3804       |8   |		Execute	Record,Field_Write,Field_Number 0x4
003c 4800       |H   |		Short_Literal	0x0
003d 00da       |    |		Load_Top	At_Offset_2
003e e21a       |    |		Load	0x1,0x1a
003f 01d5       |    |		Execute	Vector,Field_Reference
0040 3805       |8   |		Execute	Record,Field_Write,Field_Number 0x5
0041 00d9       |    |		Load_Top	At_Offset_1
0042 a5fb       |    |		Store_Unchecked	0x2,-0x5
0043 4800       |H   |		Short_Literal	0x0
0044 a5fa       |    |		Store_Unchecked	0x2,-0x6
0045 4505       |E   |		Exit_Suprogram	New_Top_Offset 0x5
0046 4808       |H   |		Short_Literal	0x8
0047 a5fb       |    |		Store_Unchecked	0x2,-0x5
0048 4801       |H   |		Short_Literal	0x1
0049 a5fa       |    |		Store_Unchecked	0x2,-0x6
004a 4505       |E   |		Exit_Suprogram	New_Top_Offset 0x5
004b 0000 0000  |    |		.BLANK	0000[0x5]
0050 ; --------------------------------------------------------------------------------------
0050 ; Debug Table
0050 ; --------------------------------------------------------------------------------------
0050 0004 000a  |    |		.DEBUG4	0x0004,0x000a,0x6aa7,0x0000,0x0001,0x0001
0056 000b 005a  |   Z|		.DBG4T	0x000b,0x005a,0x0001,0x0000
005a ; --------------------------------------------------------------------------------------
005a ; Debug chain
005a ; --------------------------------------------------------------------------------------
005a 0002 000e  |    |		.DBGLEN	0x0002,0x000e
005c 000b 000d  |    |		.DBGLNO	0x000b,0x000d,0x000f,0x0012,0x0014,0x001e,0x0023,0x0028,0x002d,0x0032,0x0037,0x003c,0x0041,0x0043,0x0046,0x0048
006c 0000 0000  |    |		.BLANK	0000[0x194]