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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⟦fa6e58da8⟧

    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 0070       | p  |		.CONST	0x0070								; 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 0016       |    |		.CONST	0x0016								; Address of begin
0009 0004       |    |		.CONST	0x0004								; Address of exception handler
000a 0008       |    |		.CONST	0x0008								; Number of locals
000b			INIT_0008:
000b e20e       |    |		Load	0x1,0xe
000c 03d8       |    |		Declare_Variable	Float,Duplicate
000d e20e       |    |		Load	0x1,0xe
000e 03d8       |    |		Declare_Variable	Float,Duplicate
000f 03d8       |    |		Declare_Variable	Float,Duplicate
0010 5857       |XW  |		Indirect_Literal	Float,0x68,0.6931471805599453
0011 e20e       |    |		Load	0x1,0xe
0012 02bf       |    |		Declare_Variable	Float,With_Value,With_Constraint
0013 5850       |XP  |		Indirect_Literal	Float,0x64,1.3862943611198906
0014 e20e       |    |		Load	0x1,0xe
0015 02bf       |    |		Declare_Variable	Float,With_Value,With_Constraint
0016			BODY_0008:
0016 e5ff       |    |		Load	0x2,-0x1
0017 7004       |p   |		Jump_Nonzero	0x1c
0018 e5ff       |    |		Load	0x2,-0x1
0019 e20e       |    |		Load	0x1,0xe
001a 0232       | 2  |		Execute	Float,Check_In_Type
001b 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
001c e5ff       |    |		Load	0x2,-0x1
001d 00d8       |    |		Load_Top	At_Offset_0
001e e20e       |    |		Load	0x1,0xe
001f 0234       | 4  |		Execute	Float,In_Type
0020 7001       |p   |		Jump_Nonzero	0x22
0021 0801       |    |		Execute_Immediate	Raise,0x1
0022 c404       |    |		Store	0x2,0x4
0023 e404       |    |		Load	0x2,0x4
0024 023e       | >  |		Execute	Float,Absolute_Value
0025 c405       |    |		Store	0x2,0x5
0026 00db       |    |		Load_Top	At_Offset_3
0027 5838       |X8  |		Indirect_Literal	Float,0x60,1.0
0028 0247       | G  |		Execute	Float,Equal
0029 6801       |h   |		Jump_Zero	0x2b
002a 08e0       |    |		Execute_Immediate	Raise,0xe0
002b 00db       |    |		Load_Top	At_Offset_3
002c 5833       |X3  |		Indirect_Literal	Float,0x60,1.0
002d 0245       | E  |		Execute	Float,Greater
002e 6802       |h   |		Jump_Zero	0x31
002f e006       |    |		Load	0x0,0x6
0030 0257       | W  |		Execute	Discrete,Raise
0031 e404       |    |		Load	0x2,0x4
0032 014a       | J  |		Execute	Float,Greater_Equal_Zero
0033 6803       |h   |		Jump_Zero	0x37
0034 582b       |X+  |		Indirect_Literal	Float,0x60,1.0
0035 c403       |    |		Store	0x2,0x3
0036 7802       |x   |		Jump	0x39
0037 5824       |X$  |		Indirect_Literal	Float,0x5c,-1.0
0038 c403       |    |		Store	0x2,0x3
0039 581e       |X   |		Indirect_Literal	Float,0x58,2.0
003a e405       |    |		Load	0x2,0x5
003b 023b       | ;  |		Execute	Float,Times
003c 5823       |X#  |		Indirect_Literal	Float,0x60,1.0
003d e405       |    |		Load	0x2,0x5
003e 023c       | <  |		Execute	Float,Minus
003f 023a       | :  |		Execute	Float,Divide
0040 004b       | K  |		Store_Top	Float,At_Offset_3
0041 00da       |    |		Load_Top	At_Offset_2
0042 e20e       |    |		Load	0x1,0xe
0043 0232       | 2  |		Execute	Float,Check_In_Type
0044 824c       | L  |		Call	0x1,0x4c
0045 004b       | K  |		Store_Top	Float,At_Offset_3
0046 e403       |    |		Load	0x2,0x3
0047 580c       |X   |		Indirect_Literal	Float,0x54,0.5
0048 023b       | ;  |		Execute	Float,Times
0049 00db       |    |		Load_Top	At_Offset_3
004a 023b       | ;  |		Execute	Float,Times
004b c402       |    |		Store	0x2,0x2
004c e402       |    |		Load	0x2,0x2
004d 00d8       |    |		Load_Top	At_Offset_0
004e e20e       |    |		Load	0x1,0xe
004f 0234       | 4  |		Execute	Float,In_Type
0050 7001       |p   |		Jump_Nonzero	0x52
0051 0801       |    |		Execute_Immediate	Raise,0x1
0052 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0053 0000       |    |		.XXX[0x1]
0054 3fe0 0000  |?   |		.DBL	0.5
0056 0000 0000  |    |
0058 4000 0000  |@   |		.DBL	2.0
005a 0000 0000  |    |
005c bff0 0000  |    |		.DBL	-1.0
005e 0000 0000  |    |
0060 3ff0 0000  |?   |		.DBL	1.0
0062 0000 0000  |    |
0064 3ff6 2e42  |? .B|		.DBL	1.3862943611198906
0066 fefa 39ef  |  9 |
0068 3fe6 2e42  |? .B|		.DBL	0.6931471805599453
006a fefa 39ef  |  9 |
006c 0000 0000  |    |		.BLANK	0000[0x4]
0070 ; --------------------------------------------------------------------------------------
0070 ; Debug Table
0070 ; --------------------------------------------------------------------------------------
0070 0004 0001  |    |		.DEBUG4	0x0004,0x0001,0xf270,0x0000,0x0001,0x0001
0076 000b 007a  |   z|		.DBG4T	0x000b,0x007a,0x1002,0x0000
007a ; --------------------------------------------------------------------------------------
007a ; Debug chain
007a ; --------------------------------------------------------------------------------------
007a 0004 000f  |    |		.DBGLEN	0x0004,0x000f
007c 000b 000d  |    |		.DBGLNO	0x000b,0x000d,0x0010,0x0013,0x0016,0x0018,0x001c,0x0023,0x0026,0x002a,0x002b,0x002f,0x0031,0x0034,0x0037,0x0039,0x0041,0x0046,0x004c
008f 0000 0000  |    |		.BLANK	0000[0x171]