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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⟦c088202e5⟧

    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 0000       |    |		.CONST	0x0000								; 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 5867       |Xg  |		Indirect_Literal	Float,0x84,6.283185307179586
001d e20e       |    |		Load	0x1,0xe
001e 02bf       |    |		Declare_Variable	Float,With_Value,With_Constraint
001f			BODY_0008:
001f e5ff       |    |		Load	0x2,-0x1
0020 7004       |p   |		Jump_Nonzero	0x25
0021 e5ff       |    |		Load	0x2,-0x1
0022 e20e       |    |		Load	0x1,0xe
0023 0232       | 2  |		Execute	Float,Check_In_Type
0024 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0025 e5ff       |    |		Load	0x2,-0x1
0026 00d8       |    |		Load_Top	At_Offset_0
0027 e20e       |    |		Load	0x1,0xe
0028 0234       | 4  |		Execute	Float,In_Type
0029 7001       |p   |		Jump_Nonzero	0x2b
002a 0801       |    |		Execute_Immediate	Raise,0x1
002b c402       |    |		Store	0x2,0x2
002c e402       |    |		Load	0x2,0x2
002d 023e       | >  |		Execute	Float,Absolute_Value
002e 00da       |    |		Load_Top	At_Offset_2
002f 0245       | E  |		Execute	Float,Greater
0030 680a       |h   |		Jump_Zero	0x3b
0031 5852       |XR  |		Indirect_Literal	Float,0x84,6.283185307179586
0032 e20e       |    |		Load	0x1,0xe
0033 0232       | 2  |		Execute	Float,Check_In_Type
0034 e402       |    |		Load	0x2,0x2
0035 e20e       |    |		Load	0x1,0xe
0036 0232       | 2  |		Execute	Float,Check_In_Type
0037 e005       |    |		Load	0x0,0x5
0038 e230       | 0  |		Load	0x1,0x30
0039 0096       |    |		Execute	Package,Entry
003a c402       |    |		Store	0x2,0x2
003b e402       |    |		Load	0x2,0x2
003c 014c       | L  |		Execute	Float,Greater_Zero
003d 6803       |h   |		Jump_Zero	0x41
003e 5841       |XA  |		Indirect_Literal	Float,0x80,1.0
003f c405       |    |		Store	0x2,0x5
0040 7805       |x   |		Jump	0x46
0041 583a       |X:  |		Indirect_Literal	Float,0x7c,-1.0
0042 c405       |    |		Store	0x2,0x5
0043 e402       |    |		Load	0x2,0x2
0044 023e       | >  |		Execute	Float,Absolute_Value
0045 c402       |    |		Store	0x2,0x2
0046 e22f       | /  |		Load	0x1,0x2f
0047 e20e       |    |		Load	0x1,0xe
0048 00d8       |    |		Load_Top	At_Offset_0
0049 e402       |    |		Load	0x2,0x2
004a e20e       |    |		Load	0x1,0xe
004b 0232       | 2  |		Execute	Float,Check_In_Type
004c 8251       | Q  |		Call	0x1,0x51
004d c403       |    |		Store	0x2,0x3
004e c404       |    |		Store	0x2,0x4
004f c409       |    |		Store	0x2,0x9
0050 00db       |    |		Load_Top	At_Offset_3
0051 4801       |H   |		Short_Literal	0x1
0052 0279       | y  |		Execute	Discrete,And
0053 005b       | [  |		Store_Top	Discrete,At_Offset_3
0054 e404       |    |		Load	0x2,0x4
0055 e20e       |    |		Load	0x1,0xe
0056 0232       | 2  |		Execute	Float,Check_In_Type
0057 e403       |    |		Load	0x2,0x3
0058 e20e       |    |		Load	0x1,0xe
0059 0232       | 2  |		Execute	Float,Check_In_Type
005a 8252       | R  |		Call	0x1,0x52
005b c407       |    |		Store	0x2,0x7
005c e404       |    |		Load	0x2,0x4
005d e20e       |    |		Load	0x1,0xe
005e 0232       | 2  |		Execute	Float,Check_In_Type
005f e403       |    |		Load	0x2,0x3
0060 e20e       |    |		Load	0x1,0xe
0061 0232       | 2  |		Execute	Float,Check_In_Type
0062 8253       | S  |		Call	0x1,0x53
0063 c408       |    |		Store	0x2,0x8
0064 00da       |    |		Load_Top	At_Offset_2
0065 7005       |p   |		Jump_Nonzero	0x6b
0066 e407       |    |		Load	0x2,0x7
0067 e408       |    |		Load	0x2,0x8
0068 023a       | :  |		Execute	Float,Divide
0069 c406       |    |		Store	0x2,0x6
006a 7805       |x   |		Jump	0x70
006b e408       |    |		Load	0x2,0x8
006c e407       |    |		Load	0x2,0x7
006d 023a       | :  |		Execute	Float,Divide
006e 023f       | ?  |		Execute	Float,Unary_Minus
006f c406       |    |		Store	0x2,0x6
0070 e405       |    |		Load	0x2,0x5
0071 e406       |    |		Load	0x2,0x6
0072 023b       | ;  |		Execute	Float,Times
0073 00d8       |    |		Load_Top	At_Offset_0
0074 e20e       |    |		Load	0x1,0xe
0075 0234       | 4  |		Execute	Float,In_Type
0076 7001       |p   |		Jump_Nonzero	0x78
0077 0801       |    |		Execute_Immediate	Raise,0x1
0078 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0079 0000 0000  |    |		.XXX[0x3]
007b 0000       |    |
007c bff0 0000  |    |		.DBL	-1.0
007e 0000 0000  |    |
0080 3ff0 0000  |?   |		.DBL	1.0
0082 0000 0000  |    |
0084 4019 21fb  |@ ! |		.DBL	6.283185307179586
0086 5444 2d18  |TD- |
0088 ; --------------------------------------------------------------------------------------
0088 ; Debug Table
0088 ; --------------------------------------------------------------------------------------
0088 0004 0001  |    |		.DEBUG4	0x0004,0x0001,0xf263,0x0000,0x0001,0x0001
008e 000b 0092  |    |		.DBG4T	0x000b,0x0092,0x1002,0x0000
0092 ; --------------------------------------------------------------------------------------
0092 ; Debug chain
0092 ; --------------------------------------------------------------------------------------
0092 0004 0011  |    |		.DBGLEN	0x0004,0x0011
0094 000b 0012  |    |		.DBGLNO	0x000b,0x0012,0x0014,0x001c,0x001f,0x0021,0x0025,0x002c,0x0031,0x003b,0x003e,0x0041,0x0043,0x0046,0x0050,0x0054,0x005c,0x0064,0x0066,0x006b,0x0070
00a9 0000 0000  |    |		.BLANK	0000[0x157]