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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⟦23e26c88e⟧

    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 00c0       |    |		.CONST	0x00c0								; 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 0019       |    |		.CONST	0x0019								; Address of begin
0009 0004       |    |		.CONST	0x0004								; Address of exception handler
000a 000d       |    |		.CONST	0x000d								; 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 03d8       |    |		Declare_Variable	Float,Duplicate
0013 58a4       |X   |		Indirect_Literal	Float,0xb8,0.0
0014 e20e       |    |		Load	0x1,0xe
0015 02bf       |    |		Declare_Variable	Float,With_Value,With_Constraint
0016 e22f       | /  |		Load	0x1,0x2f
0017 03e9       |    |		Declare_Variable	Discrete,Duplicate
0018 03e9       |    |		Declare_Variable	Discrete,Duplicate
0019			BODY_0008:
0019 e5ff       |    |		Load	0x2,-0x1
001a 00d8       |    |		Load_Top	At_Offset_0
001b e20e       |    |		Load	0x1,0xe
001c 0234       | 4  |		Execute	Float,In_Type
001d 7001       |p   |		Jump_Nonzero	0x1f
001e 0801       |    |		Execute_Immediate	Raise,0x1
001f c403       |    |		Store	0x2,0x3
0020 e403       |    |		Load	0x2,0x3
0021 014c       | L  |		Execute	Float,Greater_Zero
0022 6803       |h   |		Jump_Zero	0x26
0023 5890       |X   |		Indirect_Literal	Float,0xb4,1.0
0024 c404       |    |		Store	0x2,0x4
0025 7805       |x   |		Jump	0x2b
0026 5889       |X   |		Indirect_Literal	Float,0xb0,-1.0
0027 c404       |    |		Store	0x2,0x4
0028 e403       |    |		Load	0x2,0x3
0029 023e       | >  |		Execute	Float,Absolute_Value
002a c403       |    |		Store	0x2,0x3
002b e5fe       |    |		Load	0x2,-0x2
002c 00d8       |    |		Load_Top	At_Offset_0
002d e20e       |    |		Load	0x1,0xe
002e 0234       | 4  |		Execute	Float,In_Type
002f 7001       |p   |		Jump_Nonzero	0x31
0030 0801       |    |		Execute_Immediate	Raise,0x1
0031 c406       |    |		Store	0x2,0x6
0032 e406       |    |		Load	0x2,0x6
0033 0149       | I  |		Execute	Float,Less_Equal_Zero
0034 6802       |h   |		Jump_Zero	0x37
0035 e006       |    |		Load	0x0,0x6
0036 0257       | W  |		Execute	Discrete,Raise
0037 e406       |    |		Load	0x2,0x6
0038 e20e       |    |		Load	0x1,0xe
0039 0232       | 2  |		Execute	Float,Check_In_Type
003a e403       |    |		Load	0x2,0x3
003b e20e       |    |		Load	0x1,0xe
003c 0232       | 2  |		Execute	Float,Check_In_Type
003d e005       |    |		Load	0x0,0x5
003e e230       | 0  |		Load	0x1,0x30
003f 0096       |    |		Execute	Package,Entry
0040 c402       |    |		Store	0x2,0x2
0041 586a       |Xj  |		Indirect_Literal	Float,0xac,4.0
0042 e402       |    |		Load	0x2,0x2
0043 023b       | ;  |		Execute	Float,Times
0044 e406       |    |		Load	0x2,0x6
0045 023a       | :  |		Execute	Float,Divide
0046 e20e       |    |		Load	0x1,0xe
0047 0232       | 2  |		Execute	Float,Check_In_Type
0048 e007       |    |		Load	0x0,0x7
0049 e230       | 0  |		Load	0x1,0x30
004a 0096       |    |		Execute	Package,Entry
004b c409       |    |		Store	0x2,0x9
004c e409       |    |		Load	0x2,0x9
004d 0235       | 5  |		Execute	Float,Round_To_Discrete
004e 00e2       |    |		Load_Encached	Integer_Cache
004f 025e       | ^  |		Execute	Discrete,Convert
0050 4803       |H   |		Short_Literal	0x3
0051 0279       | y  |		Execute	Discrete,And
0052 00d8       |    |		Load_Top	At_Offset_0
0053 e22f       | /  |		Load	0x1,0x2f
0054 0260       | `  |		Execute	Discrete,In_Type
0055 7001       |p   |		Jump_Nonzero	0x57
0056 0801       |    |		Execute_Immediate	Raise,0x1
0057 0053       | S  |		Store_Top_Uncheched	Discrete,At_Offset_3
0058 00da       |    |		Load_Top	At_Offset_2
0059 4801       |H   |		Short_Literal	0x1
005a 0279       | y  |		Execute	Discrete,And
005b 005a       | Z  |		Store_Top	Discrete,At_Offset_2
005c 00da       |    |		Load_Top	At_Offset_2
005d 00da       |    |		Load_Top	At_Offset_2
005e 0272       | r  |		Execute	Discrete,Minus
005f 09ff       |    |		Execute_Immediate	Binary_Scale,-0x1
0060 0059       | Y  |		Store_Top	Discrete,At_Offset_1
0061 4804       |H   |		Short_Literal	0x4
0062 e406       |    |		Load	0x2,0x6
0063 e20e       |    |		Load	0x1,0xe
0064 0232       | 2  |		Execute	Float,Check_In_Type
0065 e004       |    |		Load	0x0,0x4
0066 e230       | 0  |		Load	0x1,0x30
0067 0096       |    |		Execute	Package,Entry
0068 c407       |    |		Store	0x2,0x7
0069 e406       |    |		Load	0x2,0x6
006a e407       |    |		Load	0x2,0x7
006b 023c       | <  |		Execute	Float,Minus
006c c408       |    |		Store	0x2,0x8
006d e409       |    |		Load	0x2,0x9
006e 5839       |X9  |		Indirect_Literal	Float,0xa8,0.25
006f 023b       | ;  |		Execute	Float,Times
0070 c409       |    |		Store	0x2,0x9
0071 e402       |    |		Load	0x2,0x2
0072 e409       |    |		Load	0x2,0x9
0073 e407       |    |		Load	0x2,0x7
0074 023b       | ;  |		Execute	Float,Times
0075 023c       | <  |		Execute	Float,Minus
0076 e409       |    |		Load	0x2,0x9
0077 e408       |    |		Load	0x2,0x8
0078 023b       | ;  |		Execute	Float,Times
0079 023c       | <  |		Execute	Float,Minus
007a c402       |    |		Store	0x2,0x2
007b e402       |    |		Load	0x2,0x2
007c e406       |    |		Load	0x2,0x6
007d 023a       | :  |		Execute	Float,Divide
007e 5825       |X%  |		Indirect_Literal	Float,0xa4,6.283185307179586
007f 023b       | ;  |		Execute	Float,Times
0080 c402       |    |		Store	0x2,0x2
0081 00d9       |    |		Load_Top	At_Offset_1
0082 7009       |p   |		Jump_Nonzero	0x8c
0083 00db       |    |		Load_Top	At_Offset_3
0084 e20e       |    |		Load	0x1,0xe
0085 0232       | 2  |		Execute	Float,Check_In_Type
0086 e402       |    |		Load	0x2,0x2
0087 e20e       |    |		Load	0x1,0xe
0088 0232       | 2  |		Execute	Float,Check_In_Type
0089 8252       | R  |		Call	0x1,0x52
008a c405       |    |		Store	0x2,0x5
008b 7808       |x   |		Jump	0x94
008c 00db       |    |		Load_Top	At_Offset_3
008d e20e       |    |		Load	0x1,0xe
008e 0232       | 2  |		Execute	Float,Check_In_Type
008f e402       |    |		Load	0x2,0x2
0090 e20e       |    |		Load	0x1,0xe
0091 0232       | 2  |		Execute	Float,Check_In_Type
0092 8253       | S  |		Call	0x1,0x53
0093 c405       |    |		Store	0x2,0x5
0094 00d8       |    |		Load_Top	At_Offset_0
0095 0f01       |    |		Execute_Immediate	Equal,0x1
0096 6803       |h   |		Jump_Zero	0x9a
0097 e405       |    |		Load	0x2,0x5
0098 023f       | ?  |		Execute	Float,Unary_Minus
0099 c405       |    |		Store	0x2,0x5
009a e404       |    |		Load	0x2,0x4
009b e405       |    |		Load	0x2,0x5
009c 023b       | ;  |		Execute	Float,Times
009d 00d8       |    |		Load_Top	At_Offset_0
009e e20e       |    |		Load	0x1,0xe
009f 0234       | 4  |		Execute	Float,In_Type
00a0 7001       |p   |		Jump_Nonzero	0xa2
00a1 0801       |    |		Execute_Immediate	Raise,0x1
00a2 4402       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x2
00a3 0000       |    |		.XXX[0x1]
00a4 4019 21fb  |@ ! |		.DBL	6.283185307179586
00a6 5444 2d18  |TD- |
00a8 3fd0 0000  |?   |		.DBL	0.25
00aa 0000 0000  |    |
00ac 4010 0000  |@   |		.DBL	4.0
00ae 0000 0000  |    |
00b0 bff0 0000  |    |		.DBL	-1.0
00b2 0000 0000  |    |
00b4 3ff0 0000  |?   |		.DBL	1.0
00b6 0000 0000  |    |
00b8 0000 0000  |    |		.DBL	0.0
00ba 0000 0000  |    |
00bc 0000 0000  |    |		.BLANK	0000[0x4]
00c0 ; --------------------------------------------------------------------------------------
00c0 ; Debug Table
00c0 ; --------------------------------------------------------------------------------------
00c0 0004 0001  |    |		.DEBUG4	0x0004,0x0001,0xf286,0x0000,0x0001,0x0001
00c6 000b 00ca  |    |		.DBG4T	0x000b,0x00ca,0x1002,0x0000
00ca ; --------------------------------------------------------------------------------------
00ca ; Debug chain
00ca ; --------------------------------------------------------------------------------------
00ca 0003 0018  |    |		.DBGLEN	0x0003,0x0018
00cc 000b 0013  |    |		.DBGLNO	0x000b,0x0013,0x0016,0x0019,0x0020,0x0023,0x0026,0x0028,0x002b,0x0032,0x0035,0x0037,0x0041,0x004c,0x0058,0x005c,0x0061,0x0069,0x006d,0x0071,0x007b,0x0081,0x0083,0x008c,0x0094,0x0097,0x009a
00e7 0000 0000  |    |		.BLANK	0000[0x119]