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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⟦3b47d1916⟧

    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 0088       |    |		.CONST	0x0088								; 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 001f       |    |		.CONST	0x001f								; Address of begin
0009 0004       |    |		.CONST	0x0004								; Address of exception handler
000a 000c       |    |		.CONST	0x000c								; 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 03d8       |    |		Declare_Variable	Float,Duplicate
0010 03d8       |    |		Declare_Variable	Float,Duplicate
0011 03d8       |    |		Declare_Variable	Float,Duplicate
0012 e22f       | /  |		Load	0x1,0x2f
0013 03e9       |    |		Declare_Variable	Discrete,Duplicate
0014 e231       | 1  |		Load	0x1,0x31
0015 0237       | 7  |		Execute	Float,Convert_From_Discrete
0016 e20e       |    |		Load	0x1,0xe
0017 0238       | 8  |		Execute	Float,Convert
0018 481a       |H   |		Short_Literal	0x1a
0019 0239       | 9  |		Execute	Float,Exponentiate
001a e20e       |    |		Load	0x1,0xe
001b 02bf       |    |		Declare_Variable	Float,With_Value,With_Constraint
001c 5863       |Xc  |		Indirect_Literal	Float,0x80,6.283185307179586
001d e20e       |    |		Load	0x1,0xe
001e 02bf       |    |		Declare_Variable	Float,With_Value,With_Constraint
001f			BODY_0008:
001f e5ff       |    |		Load	0x2,-0x1
0020 7001       |p   |		Jump_Nonzero	0x22
0021 08e0       |    |		Execute_Immediate	Raise,0xe0
0022 e5ff       |    |		Load	0x2,-0x1
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 c402       |    |		Store	0x2,0x2
0029 e402       |    |		Load	0x2,0x2
002a 023e       | >  |		Execute	Float,Absolute_Value
002b 00da       |    |		Load_Top	At_Offset_2
002c 0245       | E  |		Execute	Float,Greater
002d 680a       |h   |		Jump_Zero	0x38
002e 5851       |XQ  |		Indirect_Literal	Float,0x80,6.283185307179586
002f e20e       |    |		Load	0x1,0xe
0030 0232       | 2  |		Execute	Float,Check_In_Type
0031 e402       |    |		Load	0x2,0x2
0032 e20e       |    |		Load	0x1,0xe
0033 0232       | 2  |		Execute	Float,Check_In_Type
0034 e005       |    |		Load	0x0,0x5
0035 e230       | 0  |		Load	0x1,0x30
0036 0096       |    |		Execute	Package,Entry
0037 c402       |    |		Store	0x2,0x2
0038 e402       |    |		Load	0x2,0x2
0039 014c       | L  |		Execute	Float,Greater_Zero
003a 6803       |h   |		Jump_Zero	0x3e
003b 5840       |X@  |		Indirect_Literal	Float,0x7c,1.0
003c c405       |    |		Store	0x2,0x5
003d 7805       |x   |		Jump	0x43
003e 5839       |X9  |		Indirect_Literal	Float,0x78,-1.0
003f c405       |    |		Store	0x2,0x5
0040 e402       |    |		Load	0x2,0x2
0041 023e       | >  |		Execute	Float,Absolute_Value
0042 c402       |    |		Store	0x2,0x2
0043 e22f       | /  |		Load	0x1,0x2f
0044 e20e       |    |		Load	0x1,0xe
0045 00d8       |    |		Load_Top	At_Offset_0
0046 e402       |    |		Load	0x2,0x2
0047 e20e       |    |		Load	0x1,0xe
0048 0232       | 2  |		Execute	Float,Check_In_Type
0049 8251       | Q  |		Call	0x1,0x51
004a c403       |    |		Store	0x2,0x3
004b c404       |    |		Store	0x2,0x4
004c c409       |    |		Store	0x2,0x9
004d 00db       |    |		Load_Top	At_Offset_3
004e 4801       |H   |		Short_Literal	0x1
004f 0279       | y  |		Execute	Discrete,And
0050 005b       | [  |		Store_Top	Discrete,At_Offset_3
0051 e404       |    |		Load	0x2,0x4
0052 e20e       |    |		Load	0x1,0xe
0053 0232       | 2  |		Execute	Float,Check_In_Type
0054 e403       |    |		Load	0x2,0x3
0055 e20e       |    |		Load	0x1,0xe
0056 0232       | 2  |		Execute	Float,Check_In_Type
0057 8252       | R  |		Call	0x1,0x52
0058 c407       |    |		Store	0x2,0x7
0059 e404       |    |		Load	0x2,0x4
005a e20e       |    |		Load	0x1,0xe
005b 0232       | 2  |		Execute	Float,Check_In_Type
005c e403       |    |		Load	0x2,0x3
005d e20e       |    |		Load	0x1,0xe
005e 0232       | 2  |		Execute	Float,Check_In_Type
005f 8253       | S  |		Call	0x1,0x53
0060 c408       |    |		Store	0x2,0x8
0061 00da       |    |		Load_Top	At_Offset_2
0062 0f01       |    |		Execute_Immediate	Equal,0x1
0063 6806       |h   |		Jump_Zero	0x6a
0064 e407       |    |		Load	0x2,0x7
0065 e408       |    |		Load	0x2,0x8
0066 023a       | :  |		Execute	Float,Divide
0067 023f       | ?  |		Execute	Float,Unary_Minus
0068 c406       |    |		Store	0x2,0x6
0069 7804       |x   |		Jump	0x6e
006a e408       |    |		Load	0x2,0x8
006b e407       |    |		Load	0x2,0x7
006c 023a       | :  |		Execute	Float,Divide
006d c406       |    |		Store	0x2,0x6
006e e405       |    |		Load	0x2,0x5
006f e406       |    |		Load	0x2,0x6
0070 023b       | ;  |		Execute	Float,Times
0071 00d8       |    |		Load_Top	At_Offset_0
0072 e20e       |    |		Load	0x1,0xe
0073 0234       | 4  |		Execute	Float,In_Type
0074 7001       |p   |		Jump_Nonzero	0x76
0075 0801       |    |		Execute_Immediate	Raise,0x1
0076 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0077 0000       |    |		.XXX[0x1]
0078 bff0 0000  |    |		.DBL	-1.0
007a 0000 0000  |    |
007c 3ff0 0000  |?   |		.DBL	1.0
007e 0000 0000  |    |
0080 4019 21fb  |@ ! |		.DBL	6.283185307179586
0082 5444 2d18  |TD- |
0084 0000 0000  |    |		.BLANK	0000[0x4]
0088 ; --------------------------------------------------------------------------------------
0088 ; Debug Table
0088 ; --------------------------------------------------------------------------------------
0088 0004 0014  |    |		.DEBUG4	0x0004,0x0014,0x8f14,0x0000,0x0001,0x0000
008e 0000 0801  |    |		.XXX[0xd]
0090 4000 0000  |@   |
0092 0000 0010  |    |
0094 0000 0088  |    |
0096 0000 0000  |    |
0098 4000 0002  |@   |
009a 8000       |    |
009b 0000 0000  |    |		.BLANK	0000[0x2d]
00c8 0100 2800  |  ( |		.XXX[0xc]
00ca 0000 0000  |    |
00cc 0002 0000  |    |
00ce 0011 0000  |    |
00d0 0000 0800  |    |
00d2 0000 5000  |  P |
00d4 0000 0000  |    |		.BLANK	0000[0x2d]
0101 0020 0500  |    |		.XXX[0xc]
0103 0000 0000  |    |
0105 0000 4000  |  @ |
0107 0002 2000  |    |
0109 0000 0100  |    |
010b 0000 0a00  |    |
010d 0000 0000  |    |		.BLANK	0000[0x2d]
013a 0004 00a0  |    |		.XXX[0xc]
013c 0000 0000  |    |
013e 0000 0800  |    |
0140 0000 4400  |  D |
0142 0000 0020  |    |
0144 0000 0140  |   @|
0146 0000 0000  |    |		.BLANK	0000[0x2e]
0174 8014 0000  |    |		.XXX[0xb]
0176 0000 0000  |    |
0178 0100 0000  |    |
017a 0880 0000  |    |
017c 0004 0000  |    |
017e 0028       | (  |
017f 0000 0000  |    |		.BLANK	0000[0x2e]
01ad 1002 8000  |    |		.XXX[0xb]
01af 0000 0000  |    |
01b1 0020 0000  |    |
01b3 0110 0000  |    |
01b5 0000 8000  |    |
01b7 0005       |    |
01b8 0000 0000  |    |		.BLANK	0000[0x48]