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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⟦4ec3d8fbb⟧

    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 0078       | x  |		.CONST	0x0078								; 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 001d       |    |		.CONST	0x001d								; Address of begin
0009 0004       |    |		.CONST	0x0004								; Address of exception handler
000a 000a       |    |		.CONST	0x000a								; Number of locals
000b			INIT_0008:
000b e20e       |    |		Load	0x1,0xe
000c 03d8       |    |		Declare_Variable	Float,Duplicate
000d 03d8       |    |		Declare_Variable	Float,Duplicate
000e 03d8       |    |		Declare_Variable	Float,Duplicate
000f e22f       | /  |		Load	0x1,0x2f
0010 03e9       |    |		Declare_Variable	Discrete,Duplicate
0011 03e9       |    |		Declare_Variable	Discrete,Duplicate
0012 e231       | 1  |		Load	0x1,0x31
0013 0237       | 7  |		Execute	Float,Convert_From_Discrete
0014 e20e       |    |		Load	0x1,0xe
0015 0238       | 8  |		Execute	Float,Convert
0016 481a       |H   |		Short_Literal	0x1a
0017 0239       | 9  |		Execute	Float,Exponentiate
0018 e20e       |    |		Load	0x1,0xe
0019 02bf       |    |		Declare_Variable	Float,With_Value,With_Constraint
001a 5859       |XY  |		Indirect_Literal	Float,0x74,6.283185307179586
001b e20e       |    |		Load	0x1,0xe
001c 02bf       |    |		Declare_Variable	Float,With_Value,With_Constraint
001d			BODY_0008:
001d e5ff       |    |		Load	0x2,-0x1
001e 00d8       |    |		Load_Top	At_Offset_0
001f e20e       |    |		Load	0x1,0xe
0020 0234       | 4  |		Execute	Float,In_Type
0021 7001       |p   |		Jump_Nonzero	0x23
0022 0801       |    |		Execute_Immediate	Raise,0x1
0023 023e       | >  |		Execute	Float,Absolute_Value
0024 c402       |    |		Store	0x2,0x2
0025 e402       |    |		Load	0x2,0x2
0026 023e       | >  |		Execute	Float,Absolute_Value
0027 00da       |    |		Load_Top	At_Offset_2
0028 0245       | E  |		Execute	Float,Greater
0029 680d       |h   |		Jump_Zero	0x37
002a 5849       |XI  |		Indirect_Literal	Float,0x74,6.283185307179586
002b e20e       |    |		Load	0x1,0xe
002c 0232       | 2  |		Execute	Float,Check_In_Type
002d e402       |    |		Load	0x2,0x2
002e e20e       |    |		Load	0x1,0xe
002f 0232       | 2  |		Execute	Float,Check_In_Type
0030 e005       |    |		Load	0x0,0x5
0031 e230       | 0  |		Load	0x1,0x30
0032 0096       |    |		Execute	Package,Entry
0033 c402       |    |		Store	0x2,0x2
0034 e402       |    |		Load	0x2,0x2
0035 023e       | >  |		Execute	Float,Absolute_Value
0036 c402       |    |		Store	0x2,0x2
0037 e22f       | /  |		Load	0x1,0x2f
0038 e20e       |    |		Load	0x1,0xe
0039 00d8       |    |		Load_Top	At_Offset_0
003a e402       |    |		Load	0x2,0x2
003b e20e       |    |		Load	0x1,0xe
003c 0232       | 2  |		Execute	Float,Check_In_Type
003d 8251       | Q  |		Call	0x1,0x51
003e c403       |    |		Store	0x2,0x3
003f c404       |    |		Store	0x2,0x4
0040 c406       |    |		Store	0x2,0x6
0041 e406       |    |		Load	0x2,0x6
0042 0a01       |    |		Execute_Immediate	Plus,0x1
0043 4803       |H   |		Short_Literal	0x3
0044 0279       | y  |		Execute	Discrete,And
0045 00d8       |    |		Load_Top	At_Offset_0
0046 e22f       | /  |		Load	0x1,0x2f
0047 0260       | `  |		Execute	Discrete,In_Type
0048 7001       |p   |		Jump_Nonzero	0x4a
0049 0801       |    |		Execute_Immediate	Raise,0x1
004a a406       |    |		Store_Unchecked	0x2,0x6
004b e406       |    |		Load	0x2,0x6
004c 4801       |H   |		Short_Literal	0x1
004d 0279       | y  |		Execute	Discrete,And
004e c407       |    |		Store	0x2,0x7
004f e406       |    |		Load	0x2,0x6
0050 e407       |    |		Load	0x2,0x7
0051 0272       | r  |		Execute	Discrete,Minus
0052 09ff       |    |		Execute_Immediate	Binary_Scale,-0x1
0053 005b       | [  |		Store_Top	Discrete,At_Offset_3
0054 00db       |    |		Load_Top	At_Offset_3
0055 7009       |p   |		Jump_Nonzero	0x5f
0056 e404       |    |		Load	0x2,0x4
0057 e20e       |    |		Load	0x1,0xe
0058 0232       | 2  |		Execute	Float,Check_In_Type
0059 e403       |    |		Load	0x2,0x3
005a e20e       |    |		Load	0x1,0xe
005b 0232       | 2  |		Execute	Float,Check_In_Type
005c 8252       | R  |		Call	0x1,0x52
005d c405       |    |		Store	0x2,0x5
005e 7808       |x   |		Jump	0x67
005f e404       |    |		Load	0x2,0x4
0060 e20e       |    |		Load	0x1,0xe
0061 0232       | 2  |		Execute	Float,Check_In_Type
0062 e403       |    |		Load	0x2,0x3
0063 e20e       |    |		Load	0x1,0xe
0064 0232       | 2  |		Execute	Float,Check_In_Type
0065 8253       | S  |		Call	0x1,0x53
0066 c405       |    |		Store	0x2,0x5
0067 00da       |    |		Load_Top	At_Offset_2
0068 0f01       |    |		Execute_Immediate	Equal,0x1
0069 6803       |h   |		Jump_Zero	0x6d
006a e405       |    |		Load	0x2,0x5
006b 023f       | ?  |		Execute	Float,Unary_Minus
006c c405       |    |		Store	0x2,0x5
006d e405       |    |		Load	0x2,0x5
006e 00d8       |    |		Load_Top	At_Offset_0
006f e20e       |    |		Load	0x1,0xe
0070 0234       | 4  |		Execute	Float,In_Type
0071 7001       |p   |		Jump_Nonzero	0x73
0072 0801       |    |		Execute_Immediate	Raise,0x1
0073 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0074 4019 21fb  |@ ! |		.DBL	6.283185307179586
0076 5444 2d18  |TD- |
0078 ; --------------------------------------------------------------------------------------
0078 ; Debug Table
0078 ; --------------------------------------------------------------------------------------
0078 0004 0001  |    |		.DEBUG4	0x0004,0x0001,0xf271,0x0000,0x0001,0x0001
007e 000b 0082  |    |		.DBG4T	0x000b,0x0082,0x1002,0x0000
0082 ; --------------------------------------------------------------------------------------
0082 ; Debug chain
0082 ; --------------------------------------------------------------------------------------
0082 0004 000e  |    |		.DBGLEN	0x0004,0x000e
0084 000b 000f  |    |		.DBGLNO	0x000b,0x000f,0x0012,0x001a,0x001d,0x0025,0x002a,0x0034,0x0037,0x0041,0x004b,0x004f,0x0054,0x0056,0x005f,0x0067,0x006a,0x006d
0096 0000 0000  |    |		.BLANK	0000[0x16a]