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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⟦4d44447ad⟧

    Length: 1024 (0x400)
    Notes: 00_class, 5800_R1K_CODE, 74_tag, NULL, R1k_Segment, seg_779ce4

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 5800       |X   |		.CONST	0x5800								; Diana Version, RCG Major Version, RCG minor version
0002 0000       |    |		.CONST	0x0000								; Zero
0003 0040       | @  |		.CONST	0x0040								; 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 8000       |    |		.CONST	0x8000								; 0, wired, #pages in seg - 1)
0008 ; --------------------------------------------------------------------------------------
0008 ; SUBPROGRAM
0008 ; --------------------------------------------------------------------------------------
0008 0016       |    |		.CONST	0x0016								; Address of begin
0009 0004       |    |		.CONST	0x0004								; Address of exception handler
000a 000e       |    |		.CONST	0x000e								; Number of locals
000b			INIT_0008:
000b e002       |    |		Load	0x0,0x2
000c 0266       | f  |		Execute	Discrete,Bounds
000d 00e1       |    |		Load_Encached	Boolean_Cache
000e 02a0       |    |		Declare_Subprogram	Null_Subprogram
000f 4801       |H   |		Short_Literal	0x1
0010 035e       | ^  |		Declare_Type	Array,Defined,Visible
0011 029a 001b  |    |		Declare_Subprogram	INIT_0018,For_Outer_Call,Visible,Unelaborated
0013 00bf       |    |		Action	Accept_Activation
0014 1d0e       |    |		Execute_Immediate	Reference_Lex_1,0xe
0015 00c7       |    |		Action	Elaborate_Subprogram
0016			BODY_0008:
0016 00bc       |    |		Action	Signal_Activated
0017 00bb       |    |		Action	Signal_Completion
0018 ; --------------------------------------------------------------------------------------
0018 ; SUBPROGRAM
0018 ; --------------------------------------------------------------------------------------
0018 0024       | $  |		.CONST	0x0024								; Address of begin
0019 0004       |    |		.CONST	0x0004								; Address of exception handler
001a 0003       |    |		.CONST	0x0003								; Number of locals
001b			INIT_0018:
001b 8003       |    |		Call	0x0,0x3
001c 0217       |    |		Execute	Heap_Access,All_Reference
001d 3c06       |<   |		Execute	Record,Field_Read,Field_Number 0x6
001e 8004       |    |		Call	0x0,0x4
001f 3c04       |<   |		Execute	Record,Field_Read,Field_Number 0x4
0020 00e3       |    |		Load_Encached	Natural_Cache
0021 03f1       |    |		Declare_Variable	Discrete,With_Value
0022 00e3       |    |		Load_Encached	Natural_Cache
0023 0600       |    |		Execute_Immediate	Set_Value_Unchecked,0x0
0024			BODY_0018:
0024 00cf       |    |		Action	Mark_Auxiliary
0025 e5ff       |    |		Load	0x2,-0x1
0026 01d9       |    |		Execute	Vector,Reverse_Bounds
0027 0007       |    |		Action	Break_Optional
0028 00d8       |    |		Load_Top	At_Offset_0
0029 e5ff       |    |		Load	0x2,-0x1
002a 01d7       |    |		Execute	Vector,Field_Read
002b 680b       |h   |		Jump_Zero	0x37
002c 00db       |    |		Load_Top	At_Offset_3
002d 00d9       |    |		Load_Top	At_Offset_1
002e 8005       |    |		Call	0x0,0x5
002f 0273       | s  |		Execute	Discrete,Plus
0030 c403       |    |		Store	0x2,0x3
0031 00db       |    |		Load_Top	At_Offset_3
0032 e402       |    |		Load	0x2,0x2
0033 027d       | }  |		Execute	Discrete,Greater
0034 6802       |h   |		Jump_Zero	0x37
0035 4801       |H   |		Short_Literal	0x1
0036 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0037 00c8       |    |		Action	Pop_Auxiliary_Range
0038 3fef       |?   |		Loop_Increasing	0x28
0039 00ce       |    |		Action	Pop_Auxiliary
003a 4800       |H   |		Short_Literal	0x0
003b 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
003c 0000 0000  |    |		.BLANK	0000[0x4]
0040 ; --------------------------------------------------------------------------------------
0040 ; Debug Table
0040 ; --------------------------------------------------------------------------------------
0040 0004 000a  |    |		.DEBUG4	0x0004,0x000a,0x8262,0x0000,0x0001,0x0000
0046 0000 0000  |    |		.BLANK	0000[0x1ba]