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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⟦4a5142cd6⟧

    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 0053       | S  |		.CONST	0x0053								; Address of begin
0009 0004       |    |		.CONST	0x0004								; Address of exception handler
000a 000b       |    |		.CONST	0x000b								; Number of locals
000b			INIT_0008:
000b e20e       |    |		Load	0x1,0xe
000c 0007       |    |		Action	Break_Optional
000d 00d8       |    |		Load_Top	At_Offset_0
000e 03d8       |    |		Declare_Variable	Float,Duplicate
000f 03d8       |    |		Declare_Variable	Float,Duplicate
0010 e22c       | ,  |		Load	0x1,0x2c
0011 03e9       |    |		Declare_Variable	Discrete,Duplicate
0012 4ffd       |O   |		Short_Literal	-0x3
0013 4803       |H   |		Short_Literal	0x3
0014 e20e       |    |		Load	0x1,0xe
0015 02a0       |    |		Declare_Subprogram	Null_Subprogram
0016 4801       |H   |		Short_Literal	0x1
0017 035d       | ]  |		Declare_Type	Array,Defined
0018 00d8       |    |		Load_Top	At_Offset_0
0019 0337       | 7  |		Declare_Variable	Array
001a 00d8       |    |		Load_Top	At_Offset_0
001b 0335       | 5  |		Declare_Variable	Array,Duplicate
001c 00cd       |    |		Action	Spare6_Action
001d 589e       |X   |		Indirect_Literal	Float,0xbc,0.125
001e 4ffd       |O   |		Short_Literal	-0x3
001f 00da       |    |		Load_Top	At_Offset_2
0020 01d6       |    |		Execute	Vector,Field_Write
0021 5896       |X   |		Indirect_Literal	Float,0xb8,0.25
0022 4ffe       |O   |		Short_Literal	-0x2
0023 00da       |    |		Load_Top	At_Offset_2
0024 01d6       |    |		Execute	Vector,Field_Write
0025 588e       |X   |		Indirect_Literal	Float,0xb4,0.5
0026 4fff       |O   |		Short_Literal	-0x1
0027 00da       |    |		Load_Top	At_Offset_2
0028 01d6       |    |		Execute	Vector,Field_Write
0029 5886       |X   |		Indirect_Literal	Float,0xb0,1.0
002a 4800       |H   |		Short_Literal	0x0
002b 00da       |    |		Load_Top	At_Offset_2
002c 01d6       |    |		Execute	Vector,Field_Write
002d 587e       |X~  |		Indirect_Literal	Float,0xac,2.0
002e 4801       |H   |		Short_Literal	0x1
002f 00da       |    |		Load_Top	At_Offset_2
0030 01d6       |    |		Execute	Vector,Field_Write
0031 5876       |Xv  |		Indirect_Literal	Float,0xa8,4.0
0032 4802       |H   |		Short_Literal	0x2
0033 00da       |    |		Load_Top	At_Offset_2
0034 01d6       |    |		Execute	Vector,Field_Write
0035 586e       |Xn  |		Indirect_Literal	Float,0xa4,8.0
0036 4803       |H   |		Short_Literal	0x3
0037 00da       |    |		Load_Top	At_Offset_2
0038 01d6       |    |		Execute	Vector,Field_Write
0039 00d9       |    |		Load_Top	At_Offset_1
003a 01d4       |    |		Execute	Vector,Structure_Write
003b 586c       |Xl  |		Indirect_Literal	Float,0xa8,4.0
003c 6063       |`c  |		Indirect_Literal	Discrete,0xa0,{0x00000000, 0x00000400}
003d 0237       | 7  |		Execute	Float,Convert_From_Discrete
003e e20e       |    |		Load	0x1,0xe
003f 0238       | 8  |		Execute	Float,Convert
0040 023b       | ;  |		Execute	Float,Times
0041 585a       |XZ  |		Indirect_Literal	Float,0x9c,0.6931471805999999
0042 023b       | ;  |		Execute	Float,Times
0043 e20e       |    |		Load	0x1,0xe
0044 02bf       |    |		Declare_Variable	Float,With_Value,With_Constraint
0045 5866       |Xf  |		Indirect_Literal	Float,0xac,2.0
0046 4801       |H   |		Short_Literal	0x1
0047 e20e       |    |		Load	0x1,0xe
0048 0122       | "  |		Execute	Any,Make_Root_Type
0049 1c01       |    |		Execute_Immediate	Run_Utility,0x1
004a 480a       |H   |		Short_Literal	0xa
004b 0271       | q  |		Execute	Discrete,Times
004c 0a05       |    |		Execute_Immediate	Plus,0x5
004d 4803       |H   |		Short_Literal	0x3
004e 0270       | p  |		Execute	Discrete,Divide
004f 0272       | r  |		Execute	Discrete,Minus
0050 0239       | 9  |		Execute	Float,Exponentiate
0051 e20e       |    |		Load	0x1,0xe
0052 02bf       |    |		Declare_Variable	Float,With_Value,With_Constraint
0053			BODY_0008:
0053 e5ff       |    |		Load	0x2,-0x1
0054 00d8       |    |		Load_Top	At_Offset_0
0055 e20e       |    |		Load	0x1,0xe
0056 0234       | 4  |		Execute	Float,In_Type
0057 7001       |p   |		Jump_Nonzero	0x59
0058 0801       |    |		Execute_Immediate	Raise,0x1
0059 c403       |    |		Store	0x2,0x3
005a e403       |    |		Load	0x2,0x3
005b 023e       | >  |		Execute	Float,Absolute_Value
005c 00da       |    |		Load_Top	At_Offset_2
005d 0243       | C  |		Execute	Float,Greater_Equal
005e 680b       |h   |		Jump_Zero	0x6a
005f e403       |    |		Load	0x2,0x3
0060 014c       | L  |		Execute	Float,Greater_Zero
0061 6801       |h   |		Jump_Zero	0x63
0062 08e0       |    |		Execute_Immediate	Raise,0xe0
0063 5834       |X4  |		Indirect_Literal	Float,0x98,0.0
0064 00d8       |    |		Load_Top	At_Offset_0
0065 e20e       |    |		Load	0x1,0xe
0066 0234       | 4  |		Execute	Float,In_Type
0067 7001       |p   |		Jump_Nonzero	0x69
0068 0801       |    |		Execute_Immediate	Raise,0x1
0069 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
006a e403       |    |		Load	0x2,0x3
006b 023e       | >  |		Execute	Float,Absolute_Value
006c 00d9       |    |		Load_Top	At_Offset_1
006d 0242       | B  |		Execute	Float,Less_Equal
006e 6809       |h   |		Jump_Zero	0x78
006f 5840       |X@  |		Indirect_Literal	Float,0xb0,1.0
0070 e403       |    |		Load	0x2,0x3
0071 023d       | =  |		Execute	Float,Plus
0072 00d8       |    |		Load_Top	At_Offset_0
0073 e20e       |    |		Load	0x1,0xe
0074 0234       | 4  |		Execute	Float,In_Type
0075 7001       |p   |		Jump_Nonzero	0x77
0076 0801       |    |		Execute_Immediate	Raise,0x1
0077 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0078 e20e       |    |		Load	0x1,0xe
0079 00d8       |    |		Load_Top	At_Offset_0
007a e22c       | ,  |		Load	0x1,0x2c
007b e403       |    |		Load	0x2,0x3
007c e20e       |    |		Load	0x1,0xe
007d 0232       | 2  |		Execute	Float,Check_In_Type
007e 824e       | N  |		Call	0x1,0x4e
007f c406       |    |		Store	0x2,0x6
0080 c404       |    |		Store	0x2,0x4
0081 c405       |    |		Store	0x2,0x5
0082 e404       |    |		Load	0x2,0x4
0083 e405       |    |		Load	0x2,0x5
0084 023d       | =  |		Execute	Float,Plus
0085 c403       |    |		Store	0x2,0x3
0086 7800       |x   |		Jump	0x87
0087 e406       |    |		Load	0x2,0x6
0088 e403       |    |		Load	0x2,0x3
0089 e20e       |    |		Load	0x1,0xe
008a 0232       | 2  |		Execute	Float,Check_In_Type
008b e00a       |    |		Load	0x0,0xa
008c e230       | 0  |		Load	0x1,0x30
008d 0096       |    |		Execute	Package,Entry
008e 00d8       |    |		Load_Top	At_Offset_0
008f e20e       |    |		Load	0x1,0xe
0090 0234       | 4  |		Execute	Float,In_Type
0091 7001       |p   |		Jump_Nonzero	0x93
0092 0801       |    |		Execute_Immediate	Raise,0x1
0093 c402       |    |		Store	0x2,0x2
0094 e402       |    |		Load	0x2,0x2
0095 e20e       |    |		Load	0x1,0xe
0096 0232       | 2  |		Execute	Float,Check_In_Type
0097 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0098 0000 0000  |    |		.DBL	0.0
009a 0000 0000  |    |
009c 3fe6 2e42  |? .B|		.DBL	0.6931471805999999
009e feff bb3b  |   ;|
00a0 0000 0000  |    |		.LITERAL	{0x00000000, 0x00000400}
00a4 4020 0000  |@   |		.DBL	8.0
00a6 0000 0000  |    |
00a8 4010 0000  |@   |		.DBL	4.0
00aa 0000 0000  |    |
00ac 4000 0000  |@   |		.DBL	2.0
00ae 0000 0000  |    |
00b0 3ff0 0000  |?   |		.DBL	1.0
00b2 0000 0000  |    |
00b4 3fe0 0000  |?   |		.DBL	0.5
00b6 0000 0000  |    |
00b8 3fd0 0000  |?   |		.DBL	0.25
00ba 0000 0000  |    |
00bc 3fc0 0000  |?   |		.DBL	0.125
00be 0000 0000  |    |
00c0 ; --------------------------------------------------------------------------------------
00c0 ; Debug Table
00c0 ; --------------------------------------------------------------------------------------
00c0 0004 0001  |    |		.DEBUG4	0x0004,0x0001,0xf275,0x0000,0x0001,0x0001
00c6 000b 00ca  |    |		.DBG4T	0x000b,0x00ca,0x1002,0x4000
00ca ; --------------------------------------------------------------------------------------
00ca ; Debug chain
00ca ; --------------------------------------------------------------------------------------
00ca 0006 000b  |    |		.DBGLEN	0x0006,0x000b
00cc 000b 000d  |    |		.DBGLNO	0x000b,0x000d,0x0010,0x0012,0x003b,0x0045,0x0053,0x005a,0x005f,0x0062,0x0063,0x006a,0x006f,0x0078,0x0082,0x0087,0x0094
00dd 0001 0002  |    |		.XXX[0xb]
00df 0003 0004  |    |
00e1 0005 0006  |    |
00e3 0007 0008  |    |
00e5 000a 0010  |    |
00e7 0011       |    |
00e8 0000 0000  |    |		.BLANK	0000[0x118]