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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⟦57c1093d0⟧

    Length: 4096 (0x1000)
    Notes: 01_class, 97_tag, ADA, R1k_Segment, VAR3, seg_0170ac

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦this⟧ 

Dot plot

Dot(1) source file

Segmented Heap

{HeapHead 0x00000/0x80}:SegHeapHead first_free_bit = 0x00006581 max_bits = 0x03ffffff zero = 0x00000000 alloced_bits = 0x00007fff
{HeadVar3 0x00080/0x2aa}:HeadVar3
    0x000080 [0x00] +0x0000: head_z_000 = 0x80000001 [10000000000000000000000000000001]
    0x0000a0 [0x01] +0x0020: head_segment = 0x000170ac [0000000000000010111000010101100]
    0x0000bf [0x02] +0x003f: head_c_03f = 0x00000001 [00000000000000000000000000000001]
    0x0000df [0x03] +0x005f: head_chains_p → {Thing1 0x0231a/0x10c} [00000000000000000010001100011010]
    0x0000ff [0x04] +0x007f:
    0x000100 [0x05] +0x0080:
    0x00011f [0x06] +0x009f: [00000000000000000000000000000000]
    0x00013f [0x07] +0x00bf: head_c_bf = 0x000000012 [000000000000000000000000000010010]
    0x000160 [0x08] +0x00e0: head_object = 0x000029cd [000000000000000010100111001101]
    0x00017e [0x09] +0x00fe: head_c_fe = 0x00000001 [00000000000000000000000000000001]
    0x00019e [0x0a] +0x011e:
    0x0001be [0x0b] +0x013e:
    0x0001de [0x0c] +0x015e:
    0x0001fe [0x0d] +0x017e:
    0x00021e [0x0e] +0x019e:
    0x00023e [0x0f] +0x01be:
    0x00025e [0x10] +0x01de:
    0x000265 [0x11] +0x01e5: head_variant = 0x3 [11]
    0x000267 [0x12] +0x01e7: hv3_1e7_n = 0x2 [010]
    0x00026a [0x13] +0x01ea:
    0x00028a [0x14] +0x020a: hv3_20a_p → {D300 0x02970/0xc0} [00000000000000000010100101110000]
    0x0002aa [0x15] +0x022a:
    0x0002ea [0x16] +0x026a: hv3_26a_n = 0x0000000000100000 [0000000000000000000000000000000000000000000100000000000000000000]

{R1kSegChunk 0x0032a/0x1ff0}: ===================
    0x00032a +0x0000:                                    0x0 [0x1f80] 0…
    0x0022aa +0x1f80:                           0x1000000000 [0x70] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000010000 0000000000000000 0000000000000000
{Thing1 0x0231a/0x10c}:Thing1
    0x00231a [0x00] +0x0000: t1_00_n = 0xffffffff0016002c003d8000763 [111111111111111111111111111111110000000000010110000000000010110000000000001111011000000000000000011101100011]
    0x002386 [0x01] +0x006c: t1_c1_head_p → {StringIndex 0x02426/0x1e2} [00000000000000000010010000100110]
    0x0023a6 [0x02] +0x008c: t1_c2_last_p → {StringStore 0x05e3e/0x370} [00000000000000000101111000111110]
    0x0023c6 [0x03] +0x00ac: t1_array1_p → {StringIndex 0x02426/0x1e2} [00000000000000000010010000100110]
    0x0023e6 [0x04] +0x00cc: t1_c2_tail_p → {Thing2 0x05dfe/0x40} [00000000000000000101110111111110]
    0x002406 [0x05] +0x00ec: [00000000000000000000000000000000]

{StringIndex 0x02426/0x1e2}:StringIndex x = 0x00000001 y = 0x0000000b
  [$0x0001]  0x00240 002 »IO«
  [$0x0002]  0x00268 003 »CREATE«
  [$0x0003]  0x002b0 004 »THIS_FILE«
  [$0x0004]  0x00310 005 »OPEN_TO_READ«
  [$0x0005]  0x00388 006 »THE_FILE«
  [$0x0006]  0x003e0 007 »OPEN_TO_WRITE«
  [$0x0007]  0x00460 008 »OPEN_TO_APPEND«
  [$0x0008]  0x004e8 009 »CLOSE«
  [$0x0009]  0x03a70 00a »DESTROY«
  [$0x000a]  0x03ac0 000 »IO_FAILURE«
{StringStore 0x02608/0x368}:StringStore x = 0x00000001 y = 0x00000065
    @0x0264e [0x00] =  $0x0001 »IO«
    @0x02676 [0x01] =  $0x0002 »CREATE«
    @0x026be [0x02] =  $0x0003 »THIS_FILE«
    @0x0271e [0x03] =  $0x0004 »OPEN_TO_READ«
    @0x02796 [0x04] =  $0x0005 »THE_FILE«
    @0x027ee [0x05] =  $0x0006 »OPEN_TO_WRITE«
    @0x0286e [0x06] =  $0x0007 »OPEN_TO_APPEND«
    @0x028f6 [0x07] =  $0x0008 »CLOSE«
    @0x02936 [0x08] =  $0x6000 »«
{D300 0x02970/0xc0}:D300
    0x002970 [0x00] +0x0000: d300_0 = 0x00000000 [00000000000000000000000000000000]
    0x002990 [0x01] +0x0020: d300_1 = 0x00002a30 [00000000000000000010101000110000]
    0x0029b0 [0x02] +0x0040: d300_2 = 0x00000000 [00000000000000000000000000000000]
    0x0029d0 [0x03] +0x0060: d300_d305 = 0x000030d0 [00000000000000000011000011010000]
    0x0029f0 [0x04] +0x0080: d300_4 = 0x00000000 [00000000000000000000000000000000]
    0x002a10 [0x05] +0x00a0: d300_d301 = 0x00003db0 [00000000000000000011110110110000]

{BitPointerArray 0x02a30/0x6a0}:BitPointerArray

    0x002a30 +0x0000:                                    0x0 [0x6a0] 0…
{D305 0x030d0/0xce0}:D305
    0x003190 [0x06] +0x00c0: ptr_0x6_p → {D306 0x06379/0x83} [00000000000000000110001101111001]
    0x003530 [0x23] +0x0460: ptr_0x23_p → {D306 0x052c7/0x83} [00000000000000000101001011000111]
    0x0038b0 [0x3f] +0x07e0: ptr_0x3f_p → {D306 0x05aff/0x83} [00000000000000000101101011111111]
    0x003bf0 [0x59] +0x0b20: ptr_0x59_p → {D306 0x057d9/0x83} [00000000000000000101011111011001]

    0x003c10 +0x0b40:                                    0x0 [0x1a0] 0…
{D301 0x03db0/0xce0}:D301
    0x003e30 [0x04] +0x0080: ptr_0x4_p → {D302 0x061e2/0xa0} [00000000000000000110000111100010]
    0x003f50 [0x0d] +0x01a0: ptr_0xd_p → {D302 0x05612/0xa0} [00000000000000000101011000010010]
    0x003fb0 [0x10] +0x0200: ptr_0x10_p → {D302 0x05c56/0xa0} [00000000000000000101110001010110]
    0x0040d0 [0x19] +0x0320: ptr_0x19_p → {D302 0x04f0c/0xa0} [00000000000000000100111100001100]
    0x004130 [0x1c] +0x0380: ptr_0x1c_p → {D302 0x04b64/0xa0} [00000000000000000100101101100100]
    0x004290 [0x27] +0x04e0: ptr_0x27_p → {D302 0x05108/0xa0} [00000000000000000101000100001000]
    0x0045b0 [0x40] +0x0800: ptr_0x40_p → {D302 0x064d0/0xa0} [00000000000000000110010011010000]
    0x004710 [0x4b] +0x0960: ptr_0x4b_p → {D302 0x0541e/0xa0} [00000000000000000101010000011110]
    0x004730 [0x4c] +0x0980: ptr_0x4c_p → {D302 0x04d28/0xa0} [00000000000000000100110100101000]

    0x004750 +0x09a0:                                    0x0 [0x340] 0…
{D303 0x04a90/0xa0}:D303 d303_0 = 0x12d3000000 d303_1_p → {D304 0x04b30/0x34} d303_2 = 0x0001 d303_3 = 0x0000000000000000000
{D304 0x04b30/0x34}:D304 d304_0 = 0x8228338000001
{D302 0x04b64/0xa0}:D302 d302_0 = 0x80000002 d302_d303_p → {D303 0x04a90/0xa0} d302_3 = 0x00000040 d302_4 = 0x00000050
{ArrayString 0x04c04/0x50}:ARRAY_STRING[0x1,0x2] = "IO"
{D303 0x04c54/0xa0}:D303 d303_0 = 0x12d3000000 d303_1_p → {D304 0x04cf4/0x34} d303_2 = 0x0002 d303_3 = 0x0000000000000000000
{D304 0x04cf4/0x34}:D304 d304_0 = 0x8228338000001
{D302 0x04d28/0xa0}:D302 d302_0 = 0x80000006 d302_d303_p → {D303 0x04c54/0xa0} d302_3 = 0x00000040 d302_4 = 0x00000070
{ArrayString 0x04dc8/0x70}:ARRAY_STRING[0x1,0x6] = "CREATE"
{D303 0x04e38/0xa0}:D303 d303_0 = 0x12d3000000 d303_1_p → {D304 0x04ed8/0x34} d303_2 = 0x0003 d303_3 = 0x0000000000000000000
{D304 0x04ed8/0x34}:D304 d304_0 = 0x8228338000001
{D302 0x04f0c/0xa0}:D302 d302_0 = 0x80000009 d302_d303_p → {D303 0x04e38/0xa0} d302_3 = 0x00000040 d302_4 = 0x00000088
{ArrayString 0x04fac/0x88}:ARRAY_STRING[0x1,0x9] = "THIS_FILE"
{D303 0x05034/0xa0}:D303 d303_0 = 0x12d3000000 d303_1_p → {D304 0x050d4/0x34} d303_2 = 0x0004 d303_3 = 0x0000000000000000000
{D304 0x050d4/0x34}:D304 d304_0 = 0x8228338000001
{D302 0x05108/0xa0}:D302 d302_0 = 0x8000000c d302_d303_p → {D303 0x05034/0xa0} d302_3 = 0x00000040 d302_4 = 0x000000a0
{ArrayString 0x051a8/0xa0}:ARRAY_STRING[0x1,0xc] = "OPEN_TO_READ"
{D307 0x05248/0x7f}:D307 d307_0 = 0x00 d307_1 = 0x0000001 d307_2 = 0x0002e156 d307_3 = 0x00000002
{D306 0x052c7/0x83}:D306 d306_d303_p → {D303 0x05034/0xa0} d306_1 = 0xa0000000 d306_2 = 0x0 d306_d307_p → {D307 0x05248/0x7f}
{D303 0x0534a/0xa0}:D303 d303_0 = 0x12d3000000 d303_1_p → {D304 0x053ea/0x34} d303_2 = 0x0005 d303_3 = 0x0000000000000000000
{D304 0x053ea/0x34}:D304 d304_0 = 0x8228338000001
{D302 0x0541e/0xa0}:D302 d302_0 = 0x80000008 d302_d303_p → {D303 0x0534a/0xa0} d302_3 = 0x00000040 d302_4 = 0x00000080
{ArrayString 0x054be/0x80}:ARRAY_STRING[0x1,0x8] = "THE_FILE"
{D303 0x0553e/0xa0}:D303 d303_0 = 0x12d3000000 d303_1_p → {D304 0x055de/0x34} d303_2 = 0x0006 d303_3 = 0x0000000000000000000
{D304 0x055de/0x34}:D304 d304_0 = 0x8228338000001
{D302 0x05612/0xa0}:D302 d302_0 = 0x8000000d d302_d303_p → {D303 0x0553e/0xa0} d302_3 = 0x00000040 d302_4 = 0x000000a8
{ArrayString 0x056b2/0xa8}:ARRAY_STRING[0x1,0xd] = "OPEN_TO_WRITE"
{D307 0x0575a/0x7f}:D307 d307_0 = 0x00 d307_1 = 0x0000001 d307_2 = 0x0002e156 d307_3 = 0x00000002
{D306 0x057d9/0x83}:D306 d306_d303_p → {D303 0x0553e/0xa0} d306_1 = 0xa0000000 d306_2 = 0x0 d306_d307_p → {D307 0x0575a/0x7f}
{D303 0x0585c/0xa0}:D303 d303_0 = 0x12d3000000 d303_1_p → {D304 0x058fc/0x34} d303_2 = 0x0007 d303_3 = 0x0000000000000000000
{D304 0x058fc/0x34}:D304 d304_0 = 0x8228338000001
{D302 0x05930/0xa0}:D302 d302_0 = 0x8000000e d302_d303_p → {D303 0x0585c/0xa0} d302_3 = 0x00000040 d302_4 = 0x000000b0
{ArrayString 0x059d0/0xb0}:ARRAY_STRING[0x1,0xe] = "OPEN_TO_APPEND"
{D307 0x05a80/0x7f}:D307 d307_0 = 0x00 d307_1 = 0x0000001 d307_2 = 0x0002e156 d307_3 = 0x00000002
{D306 0x05aff/0x83}:D306 d306_d303_p → {D303 0x0585c/0xa0} d306_1 = 0xa0000000 d306_2 = 0x0 d306_d307_p → {D307 0x05a80/0x7f}
{D303 0x05b82/0xa0}:D303 d303_0 = 0x12d3000000 d303_1_p → {D304 0x05c22/0x34} d303_2 = 0x0008 d303_3 = 0x0000000000000000000
{D304 0x05c22/0x34}:D304 d304_0 = 0x8228338000001
{D302 0x05c56/0xa0}:D302 d302_0 = 0x80000005 d302_d302_p → {D302 0x05930/0xa0} d302_d303_p → {D303 0x05b82/0xa0} d302_3 = 0x00000040 d302_4 = 0x00000068
{ArrayString 0x05cf6/0x68}:ARRAY_STRING[0x1,0x5] = "CLOSE"
{D303 0x05d5e/0xa0}:D303 d303_0 = 0x12d3000000 d303_1_p → {D304 0x061ae/0x34} d303_2 = 0x0009 d303_3 = 0x0000000000000000000
{Thing2 0x05dfe/0x40}:Thing2 Chain2 payload_p → {StringStore 0x02608/0x368}
{StringStore 0x05e3e/0x370}:StringStore x = 0x00000001 y = 0x00000066
    @0x05e7e [0x00] =  $0x0009 »DESTROY«
    @0x05ece [0x01] =  $0x000a »IO_FAILURE«
{D304 0x061ae/0x34}:D304 d304_0 = 0x8228338000001
{D302 0x061e2/0xa0}:D302 d302_0 = 0x80000007 d302_d303_p → {D303 0x05d5e/0xa0} d302_3 = 0x00000040 d302_4 = 0x00000078
{ArrayString 0x06282/0x78}:ARRAY_STRING[0x1,0x7] = "DESTROY"
{D307 0x062fa/0x7f}:D307 d307_0 = 0x00 d307_1 = 0x0000001 d307_2 = 0x0002e156 d307_3 = 0x00000002
{D306 0x06379/0x83}:D306 d306_d303_p → {D303 0x05d5e/0xa0} d306_1 = 0xa0000000 d306_2 = 0x0 d306_d307_p → {D307 0x062fa/0x7f}
{D303 0x063fc/0xa0}:D303 d303_0 = 0x12d3000000 d303_1_p → {D304 0x0649c/0x34} d303_2 = 0x000a d303_3 = 0x0000000000000000000
{D304 0x0649c/0x34}:D304 d304_0 = 0x8228338000001
{D302 0x064d0/0xa0}:D302 d302_0 = 0x8000000a d302_d303_p → {D303 0x063fc/0xa0} d302_3 = 0x00000040 d302_4 = 0x00000090
{ArrayString 0x06570/0x90}:ARRAY_STRING[0x1,0xa] = "IO_FAILURE"