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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⟦b564e5dc2⟧

    Length: 1024 (0x400)
    Notes: 00_class, 5800_R1K_CODE, 74_tag, NULL, R1k_Segment, seg_0d2ce3

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦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 0058       | X  |		.CONST	0x0058								; 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 8000       |    |		.CONST	0x8000								; 0, wired, #pages in seg - 1)
0008 ; --------------------------------------------------------------------------------------
0008 ; SUBPROGRAM
0008 ; --------------------------------------------------------------------------------------
0008 0010       |    |		.CONST	0x0010								; Address of begin
0009 0004       |    |		.CONST	0x0004								; Address of exception handler
000a 0001       |    |		.CONST	0x0001								; Number of locals
000b			INIT_0008:
000b 029a 001b  |    |		Declare_Subprogram	INIT_0018,For_Outer_Call,Visible,Unelaborated
000d 00bf       |    |		Action	Accept_Activation
000e 1d0d       |    |		Execute_Immediate	Reference_Lex_1,0xd
000f 00c7       |    |		Action	Elaborate_Subprogram
0010			BODY_0008:
0010 00bc       |    |		Action	Signal_Activated
0011 00bb       |    |		Action	Signal_Completion
0012 0000 0000  |    |		.BLANK	0000[0x6]
0018 ; --------------------------------------------------------------------------------------
0018 ; SUBPROGRAM
0018 ; --------------------------------------------------------------------------------------
0018 0029       | )  |		.CONST	0x0029								; Address of begin
0019 0047       | G  |		.CONST	0x0047								; Address of exception handler
001a 0007       |    |		.CONST	0x0007								; Number of locals
001b			INIT_0018:
001b e001       |    |		Load	0x0,0x1
001c 1b0d       |    |		Execute	Package,Field_Read,Field_Number 0xd
001d 02c7       |    |		Declare_Variable	Any
001e 00d8       |    |		Load_Top	At_Offset_0
001f 1c00       |    |		Execute_Immediate	Run_Utility,0x0
0020 4801       |H   |		Short_Literal	0x1
0021 4801       |H   |		Short_Literal	0x1
0022 00e9       |    |		Load_Encached	String_Cache
0023 035b       | [  |		Declare_Type	Array,Constrained
0024 0337       | 7  |		Declare_Variable	Array
0025 00e3       |    |		Load_Encached	Natural_Cache
0026 00e1       |    |		Load_Encached	Boolean_Cache
0027 03e9       |    |		Declare_Variable	Discrete,Duplicate
0028 03e9       |    |		Declare_Variable	Discrete,Duplicate
0029			BODY_0018:
0029 e402       |    |		Load	0x2,0x2
002a 00ea       |    |		Load_Encached	Null_String_Cache
002b e5ff       |    |		Load	0x2,-0x1
002c 4800       |H   |		Short_Literal	0x0
002d e001       |    |		Load	0x0,0x1
002e 1815       |    |		Execute	Package,Field_Execute,Field_Number 0x15
002f c402       |    |		Store	0x2,0x2
0030 00e1       |    |		Load_Encached	Boolean_Cache
0031 00e1       |    |		Load_Encached	Boolean_Cache
0032 00e1       |    |		Load_Encached	Boolean_Cache
0033 00e3       |    |		Load_Encached	Natural_Cache
0034 e403       |    |		Load	0x2,0x3
0035 e402       |    |		Load	0x2,0x2
0036 e001       |    |		Load	0x0,0x1
0037 1868       | h  |		Execute	Package,Field_Execute,Field_Number 0x68
0038 00d1       |    |		Pop_Control	Pop_Count_1
0039 c404       |    |		Store	0x2,0x4
003a c405       |    |		Store	0x2,0x5
003b 005b       | [  |		Store_Top	Discrete,At_Offset_3
003c 0059       | Y  |		Store_Top	Discrete,At_Offset_1
003d e402       |    |		Load	0x2,0x2
003e e001       |    |		Load	0x0,0x1
003f 181b       |    |		Execute	Package,Field_Execute,Field_Number 0x1b
0040 c402       |    |		Store	0x2,0x2
0041 00db       |    |		Load_Top	At_Offset_3
0042 7002       |p   |		Jump_Nonzero	0x45
0043 00d8       |    |		Load_Top	At_Offset_0
0044 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0045 4800       |H   |		Short_Literal	0x0
0046 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0047			TRAP_0018:
0047 0007       |    |		Action	Break_Optional
0048 e402       |    |		Load	0x2,0x2
0049 e001       |    |		Load	0x0,0x1
004a 1822       | "  |		Execute	Package,Field_Execute,Field_Number 0x22
004b 6804       |h   |		Jump_Zero	0x50
004c e402       |    |		Load	0x2,0x2
004d e001       |    |		Load	0x0,0x1
004e 181b       |    |		Execute	Package,Field_Execute,Field_Number 0x1b
004f c402       |    |		Store	0x2,0x2
0050 4801       |H   |		Short_Literal	0x1
0051 4401       |D   |		Exit_Subprogram	With_Value,New_Top_Offset 0x1
0052 0000 0000  |    |		.BLANK	0000[0x6]
0058 ; --------------------------------------------------------------------------------------
0058 ; Debug Table
0058 ; --------------------------------------------------------------------------------------
0058 0004 0000  |    |		.DEBUG4	0x0004,0x0000,0x7818,0x0000,0x0001,0x0000
005e 0000 0000  |    |		.BLANK	0000[0x1a2]