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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⟦7da981d67⟧

    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 00a8       |    |		.CONST	0x00a8								; 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 0018       |    |		.CONST	0x0018								; 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 5891       |X   |		Indirect_Literal	Float,0xa4,0.0
0013 e20e       |    |		Load	0x1,0xe
0014 02bf       |    |		Declare_Variable	Float,With_Value,With_Constraint
0015 e22f       | /  |		Load	0x1,0x2f
0016 03e9       |    |		Declare_Variable	Discrete,Duplicate
0017 03e9       |    |		Declare_Variable	Discrete,Duplicate
0018			BODY_0008:
0018 e5ff       |    |		Load	0x2,-0x1
0019 00d8       |    |		Load_Top	At_Offset_0
001a e20e       |    |		Load	0x1,0xe
001b 0234       | 4  |		Execute	Float,In_Type
001c 7001       |p   |		Jump_Nonzero	0x1e
001d 0801       |    |		Execute_Immediate	Raise,0x1
001e 023e       | >  |		Execute	Float,Absolute_Value
001f c403       |    |		Store	0x2,0x3
0020 e5fe       |    |		Load	0x2,-0x2
0021 00d8       |    |		Load_Top	At_Offset_0
0022 e20e       |    |		Load	0x1,0xe
0023 0234       | 4  |		Execute	Float,In_Type
0024 7001       |p   |		Jump_Nonzero	0x26
0025 0801       |    |		Execute_Immediate	Raise,0x1
0026 c405       |    |		Store	0x2,0x5
0027 e405       |    |		Load	0x2,0x5
0028 0149       | I  |		Execute	Float,Less_Equal_Zero
0029 6802       |h   |		Jump_Zero	0x2c
002a e006       |    |		Load	0x0,0x6
002b 0257       | W  |		Execute	Discrete,Raise
002c e405       |    |		Load	0x2,0x5
002d e20e       |    |		Load	0x1,0xe
002e 0232       | 2  |		Execute	Float,Check_In_Type
002f e403       |    |		Load	0x2,0x3
0030 e20e       |    |		Load	0x1,0xe
0031 0232       | 2  |		Execute	Float,Check_In_Type
0032 e005       |    |		Load	0x0,0x5
0033 e230       | 0  |		Load	0x1,0x30
0034 0096       |    |		Execute	Package,Entry
0035 c402       |    |		Store	0x2,0x2
0036 5869       |Xi  |		Indirect_Literal	Float,0xa0,4.0
0037 e402       |    |		Load	0x2,0x2
0038 023b       | ;  |		Execute	Float,Times
0039 e405       |    |		Load	0x2,0x5
003a 023a       | :  |		Execute	Float,Divide
003b e20e       |    |		Load	0x1,0xe
003c 0232       | 2  |		Execute	Float,Check_In_Type
003d e007       |    |		Load	0x0,0x7
003e e230       | 0  |		Load	0x1,0x30
003f 0096       |    |		Execute	Package,Entry
0040 c408       |    |		Store	0x2,0x8
0041 e408       |    |		Load	0x2,0x8
0042 0235       | 5  |		Execute	Float,Round_To_Discrete
0043 00e2       |    |		Load_Encached	Integer_Cache
0044 025e       | ^  |		Execute	Discrete,Convert
0045 0a01       |    |		Execute_Immediate	Plus,0x1
0046 4803       |H   |		Short_Literal	0x3
0047 0279       | y  |		Execute	Discrete,And
0048 00d8       |    |		Load_Top	At_Offset_0
0049 e22f       | /  |		Load	0x1,0x2f
004a 0260       | `  |		Execute	Discrete,In_Type
004b 7001       |p   |		Jump_Nonzero	0x4d
004c 0801       |    |		Execute_Immediate	Raise,0x1
004d 0053       | S  |		Store_Top_Uncheched	Discrete,At_Offset_3
004e 00da       |    |		Load_Top	At_Offset_2
004f 4801       |H   |		Short_Literal	0x1
0050 0279       | y  |		Execute	Discrete,And
0051 005a       | Z  |		Store_Top	Discrete,At_Offset_2
0052 00da       |    |		Load_Top	At_Offset_2
0053 00da       |    |		Load_Top	At_Offset_2
0054 0272       | r  |		Execute	Discrete,Minus
0055 09ff       |    |		Execute_Immediate	Binary_Scale,-0x1
0056 0059       | Y  |		Store_Top	Discrete,At_Offset_1
0057 4804       |H   |		Short_Literal	0x4
0058 e405       |    |		Load	0x2,0x5
0059 e20e       |    |		Load	0x1,0xe
005a 0232       | 2  |		Execute	Float,Check_In_Type
005b e004       |    |		Load	0x0,0x4
005c e230       | 0  |		Load	0x1,0x30
005d 0096       |    |		Execute	Package,Entry
005e c406       |    |		Store	0x2,0x6
005f e405       |    |		Load	0x2,0x5
0060 e406       |    |		Load	0x2,0x6
0061 023c       | <  |		Execute	Float,Minus
0062 c407       |    |		Store	0x2,0x7
0063 e408       |    |		Load	0x2,0x8
0064 5837       |X7  |		Indirect_Literal	Float,0x9c,0.25
0065 023b       | ;  |		Execute	Float,Times
0066 c408       |    |		Store	0x2,0x8
0067 e402       |    |		Load	0x2,0x2
0068 e408       |    |		Load	0x2,0x8
0069 e406       |    |		Load	0x2,0x6
006a 023b       | ;  |		Execute	Float,Times
006b 023c       | <  |		Execute	Float,Minus
006c e408       |    |		Load	0x2,0x8
006d e407       |    |		Load	0x2,0x7
006e 023b       | ;  |		Execute	Float,Times
006f 023c       | <  |		Execute	Float,Minus
0070 c402       |    |		Store	0x2,0x2
0071 e402       |    |		Load	0x2,0x2
0072 e405       |    |		Load	0x2,0x5
0073 023a       | :  |		Execute	Float,Divide
0074 5823       |X#  |		Indirect_Literal	Float,0x98,6.283185307179586
0075 023b       | ;  |		Execute	Float,Times
0076 c402       |    |		Store	0x2,0x2
0077 00d9       |    |		Load_Top	At_Offset_1
0078 7009       |p   |		Jump_Nonzero	0x82
0079 00db       |    |		Load_Top	At_Offset_3
007a e20e       |    |		Load	0x1,0xe
007b 0232       | 2  |		Execute	Float,Check_In_Type
007c e402       |    |		Load	0x2,0x2
007d e20e       |    |		Load	0x1,0xe
007e 0232       | 2  |		Execute	Float,Check_In_Type
007f 8252       | R  |		Call	0x1,0x52
0080 c404       |    |		Store	0x2,0x4
0081 7808       |x   |		Jump	0x8a
0082 00db       |    |		Load_Top	At_Offset_3
0083 e20e       |    |		Load	0x1,0xe
0084 0232       | 2  |		Execute	Float,Check_In_Type
0085 e402       |    |		Load	0x2,0x2
0086 e20e       |    |		Load	0x1,0xe
0087 0232       | 2  |		Execute	Float,Check_In_Type
0088 8253       | S  |		Call	0x1,0x53
0089 c404       |    |		Store	0x2,0x4
008a 00d8       |    |		Load_Top	At_Offset_0
008b 0f01       |    |		Execute_Immediate	Equal,0x1
008c 6803       |h   |		Jump_Zero	0x90
008d e404       |    |		Load	0x2,0x4
008e 023f       | ?  |		Execute	Float,Unary_Minus
008f c404       |    |		Store	0x2,0x4
0090 e404       |    |		Load	0x2,0x4
0091 00d8       |    |		Load_Top	At_Offset_0
0092 e20e       |    |		Load	0x1,0xe
0093 0234       | 4  |		Execute	Float,In_Type
0094 7001       |p   |		Jump_Nonzero	0x96
0095 0801       |    |		Execute_Immediate	Raise,0x1
0096 4402       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x2
0097 0000       |    |		.XXX[0x1]
0098 4019 21fb  |@ ! |		.DBL	6.283185307179586
009a 5444 2d18  |TD- |
009c 3fd0 0000  |?   |		.DBL	0.25
009e 0000 0000  |    |
00a0 4010 0000  |@   |		.DBL	4.0
00a2 0000 0000  |    |
00a4 0000 0000  |    |		.DBL	0.0
00a6 0000 0000  |    |
00a8 ; --------------------------------------------------------------------------------------
00a8 ; Debug Table
00a8 ; --------------------------------------------------------------------------------------
00a8 0004 0001  |    |		.DEBUG4	0x0004,0x0001,0xf27c,0x0000,0x0001,0x0001
00ae 000b 00b2  |    |		.DBG4T	0x000b,0x00b2,0x1002,0x0000
00b2 ; --------------------------------------------------------------------------------------
00b2 ; Debug chain
00b2 ; --------------------------------------------------------------------------------------
00b2 0003 0014  |    |		.DBGLEN	0x0003,0x0014
00b4 000b 0012  |    |		.DBGLNO	0x000b,0x0012,0x0015,0x0018,0x0020,0x0027,0x002a,0x002c,0x0036,0x0041,0x004e,0x0052,0x0057,0x005f,0x0063,0x0067,0x0071,0x0077,0x0079,0x0082,0x008a,0x008d,0x0090
00cb 0000 0000  |    |		.BLANK	0000[0x135]