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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⟦39e46b719⟧

    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 00b8       |    |		.CONST	0x00b8								; 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 0013       |    |		.CONST	0x0013								; Address of begin
0009 0004       |    |		.CONST	0x0004								; Address of exception handler
000a 0009       |    |		.CONST	0x0009								; 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			BODY_0008:
0013 e5fe       |    |		Load	0x2,-0x2
0014 00d8       |    |		Load_Top	At_Offset_0
0015 e20e       |    |		Load	0x1,0xe
0016 0234       | 4  |		Execute	Float,In_Type
0017 7001       |p   |		Jump_Nonzero	0x19
0018 0801       |    |		Execute_Immediate	Raise,0x1
0019 004a       | J  |		Store_Top	Float,At_Offset_2
001a 00d9       |    |		Load_Top	At_Offset_1
001b 0149       | I  |		Execute	Float,Less_Equal_Zero
001c 6802       |h   |		Jump_Zero	0x1f
001d e006       |    |		Load	0x0,0x6
001e 0257       | W  |		Execute	Discrete,Raise
001f e5ff       |    |		Load	0x2,-0x1
0020 00d8       |    |		Load_Top	At_Offset_0
0021 e20e       |    |		Load	0x1,0xe
0022 0234       | 4  |		Execute	Float,In_Type
0023 7001       |p   |		Jump_Nonzero	0x25
0024 0801       |    |		Execute_Immediate	Raise,0x1
0025 c402       |    |		Store	0x2,0x2
0026 e402       |    |		Load	0x2,0x2
0027 e20e       |    |		Load	0x1,0xe
0028 0232       | 2  |		Execute	Float,Check_In_Type
0029 588a       |X   |		Indirect_Literal	Float,0xb4,1.0
002a e20e       |    |		Load	0x1,0xe
002b 0232       | 2  |		Execute	Float,Check_In_Type
002c e00b       |    |		Load	0x0,0xb
002d e230       | 0  |		Load	0x1,0x30
002e 0096       |    |		Execute	Package,Entry
002f c403       |    |		Store	0x2,0x3
0030 e402       |    |		Load	0x2,0x2
0031 023e       | >  |		Execute	Float,Absolute_Value
0032 c402       |    |		Store	0x2,0x2
0033 e402       |    |		Load	0x2,0x2
0034 587f       |X   |		Indirect_Literal	Float,0xb4,1.0
0035 0245       | E  |		Execute	Float,Greater
0036 6802       |h   |		Jump_Zero	0x39
0037 e006       |    |		Load	0x0,0x6
0038 0257       | W  |		Execute	Discrete,Raise
0039 e402       |    |		Load	0x2,0x2
003a 5879       |Xy  |		Indirect_Literal	Float,0xb4,1.0
003b 0247       | G  |		Execute	Float,Equal
003c 6812       |h   |		Jump_Zero	0x4f
003d e403       |    |		Load	0x2,0x3
003e 5875       |Xu  |		Indirect_Literal	Float,0xb4,1.0
003f 0247       | G  |		Execute	Float,Equal
0040 6803       |h   |		Jump_Zero	0x44
0041 586e       |Xn  |		Indirect_Literal	Float,0xb0,0.0
0042 0049       | I  |		Store_Top	Float,At_Offset_1
0043 7804       |x   |		Jump	0x48
0044 00d9       |    |		Load_Top	At_Offset_1
0045 5866       |Xf  |		Indirect_Literal	Float,0xac,2.0
0046 023a       | :  |		Execute	Float,Divide
0047 0049       | I  |		Store_Top	Float,At_Offset_1
0048 00d8       |    |		Load_Top	At_Offset_0
0049 00d8       |    |		Load_Top	At_Offset_0
004a e20e       |    |		Load	0x1,0xe
004b 0234       | 4  |		Execute	Float,In_Type
004c 7001       |p   |		Jump_Nonzero	0x4e
004d 0801       |    |		Execute_Immediate	Raise,0x1
004e 4402       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x2
004f e402       |    |		Load	0x2,0x2
0050 700b       |p   |		Jump_Nonzero	0x5c
0051 00d9       |    |		Load_Top	At_Offset_1
0052 5855       |XU  |		Indirect_Literal	Float,0xa8,4.0
0053 023a       | :  |		Execute	Float,Divide
0054 0049       | I  |		Store_Top	Float,At_Offset_1
0055 00d8       |    |		Load_Top	At_Offset_0
0056 00d8       |    |		Load_Top	At_Offset_0
0057 e20e       |    |		Load	0x1,0xe
0058 0234       | 4  |		Execute	Float,In_Type
0059 7001       |p   |		Jump_Nonzero	0x5b
005a 0801       |    |		Execute_Immediate	Raise,0x1
005b 4402       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x2
005c 5857       |XW  |		Indirect_Literal	Float,0xb4,1.0
005d e402       |    |		Load	0x2,0x2
005e 023c       | <  |		Execute	Float,Minus
005f 5854       |XT  |		Indirect_Literal	Float,0xb4,1.0
0060 e402       |    |		Load	0x2,0x2
0061 023d       | =  |		Execute	Float,Plus
0062 023a       | :  |		Execute	Float,Divide
0063 004b       | K  |		Store_Top	Float,At_Offset_3
0064 00da       |    |		Load_Top	At_Offset_2
0065 e20e       |    |		Load	0x1,0xe
0066 0232       | 2  |		Execute	Float,Check_In_Type
0067 8248       | H  |		Call	0x1,0x48
0068 004b       | K  |		Store_Top	Float,At_Offset_3
0069 584a       |XJ  |		Indirect_Literal	Float,0xb4,1.0
006a c406       |    |		Store	0x2,0x6
006b e20e       |    |		Load	0x1,0xe
006c 00d8       |    |		Load_Top	At_Offset_0
006d e406       |    |		Load	0x2,0x6
006e e20e       |    |		Load	0x1,0xe
006f 0232       | 2  |		Execute	Float,Check_In_Type
0070 e407       |    |		Load	0x2,0x7
0071 e20e       |    |		Load	0x1,0xe
0072 0232       | 2  |		Execute	Float,Check_In_Type
0073 8255       | U  |		Call	0x1,0x55
0074 c404       |    |		Store	0x2,0x4
0075 c405       |    |		Store	0x2,0x5
0076 e404       |    |		Load	0x2,0x4
0077 00d8       |    |		Load_Top	At_Offset_0
0078 023d       | =  |		Execute	Float,Plus
0079 c404       |    |		Store	0x2,0x4
007a e405       |    |		Load	0x2,0x5
007b 00d8       |    |		Load_Top	At_Offset_0
007c 023d       | =  |		Execute	Float,Plus
007d c405       |    |		Store	0x2,0x5
007e e403       |    |		Load	0x2,0x3
007f 5834       |X4  |		Indirect_Literal	Float,0xb4,1.0
0080 0247       | G  |		Execute	Float,Equal
0081 6809       |h   |		Jump_Zero	0x8b
0082 e404       |    |		Load	0x2,0x4
0083 e405       |    |		Load	0x2,0x5
0084 023d       | =  |		Execute	Float,Plus
0085 581e       |X   |		Indirect_Literal	Float,0xa4,0.15915494309189532
0086 023b       | ;  |		Execute	Float,Times
0087 00da       |    |		Load_Top	At_Offset_2
0088 023b       | ;  |		Execute	Float,Times
0089 0049       | I  |		Store_Top	Float,At_Offset_1
008a 780c       |x   |		Jump	0x97
008b 00d9       |    |		Load_Top	At_Offset_1
008c 5813       |X   |		Indirect_Literal	Float,0xa0,0.5
008d 023b       | ;  |		Execute	Float,Times
008e e404       |    |		Load	0x2,0x4
008f e405       |    |		Load	0x2,0x5
0090 023d       | =  |		Execute	Float,Plus
0091 5812       |X   |		Indirect_Literal	Float,0xa4,0.15915494309189532
0092 023b       | ;  |		Execute	Float,Times
0093 00db       |    |		Load_Top	At_Offset_3
0094 023b       | ;  |		Execute	Float,Times
0095 023c       | <  |		Execute	Float,Minus
0096 0049       | I  |		Store_Top	Float,At_Offset_1
0097 00d8       |    |		Load_Top	At_Offset_0
0098 00d8       |    |		Load_Top	At_Offset_0
0099 e20e       |    |		Load	0x1,0xe
009a 0234       | 4  |		Execute	Float,In_Type
009b 7001       |p   |		Jump_Nonzero	0x9d
009c 0801       |    |		Execute_Immediate	Raise,0x1
009d 4402       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x2
009e 0000 0000  |    |		.XXX[0x2]
00a0 3fe0 0000  |?   |		.DBL	0.5
00a2 0000 0000  |    |
00a4 3fc4 5f30  |? _0|		.DBL	0.15915494309189532
00a6 6dc9 c882  |m   |
00a8 4010 0000  |@   |		.DBL	4.0
00aa 0000 0000  |    |
00ac 4000 0000  |@   |		.DBL	2.0
00ae 0000 0000  |    |
00b0 0000 0000  |    |		.DBL	0.0
00b2 0000 0000  |    |
00b4 3ff0 0000  |?   |		.DBL	1.0
00b6 0000 0000  |    |
00b8 ; --------------------------------------------------------------------------------------
00b8 ; Debug Table
00b8 ; --------------------------------------------------------------------------------------
00b8 0004 0001  |    |		.DEBUG4	0x0004,0x0001,0xf276,0x0000,0x0001,0x0001
00be 000b 00c2  |    |		.DBG4T	0x000b,0x00c2,0x1002,0x0000
00c2 ; --------------------------------------------------------------------------------------
00c2 ; Debug chain
00c2 ; --------------------------------------------------------------------------------------
00c2 0001 001a  |    |		.DBGLEN	0x0001,0x001a
00c4 000b 0013  |    |		.DBGLNO	0x000b,0x0013,0x001a,0x001d,0x001f,0x0026,0x0030,0x0033,0x0037,0x0039,0x003d,0x0041,0x0044,0x0048,0x004f,0x0051,0x0055,0x005c,0x0064,0x0069,0x006b,0x0076,0x007a,0x007e,0x0082,0x008b,0x0097
00df 0000 0000  |    |		.BLANK	0000[0x121]