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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 |
This is an automatic "excavation" of a thematic subset of
See our Wiki for more about Rational R1000/400 Excavated with: AutoArchaeologist - Free & Open Source Software. |
top - download
Length: 8192 (0x2000)
Notes: 01_class, 97_tag, ADA, R1k_Segment, Sparse_R1k_Segment, VAR1, seg_053389
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─ ⟦cfc2e13cd⟧ »Space Info Vol 2«
└─⟦this⟧
{HeapHead 0x00000/0x80}:SegHeapHead first_free_bit = 0x0000f4ac max_bits = 0x03ffffff zero = 0x00000000 alloced_bits = 0x0000ffff
{HeadVar1 0x00080/0x2be}:HeadVar1
0x000080 [0x00] +0x0000: head_z_000 = 0x80000001 [10000000000000000000000000000001]
0x0000a0 [0x01] +0x0020: head_segment = 0x00053389 [0000000000001010011001110001001]
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: head_stuff1_p → {Diana_112a8 0x0ad12/0xc4} [00000000000000001010110100010010]
0x00013f [0x07] +0x00bf: head_c_bf = 0x000000012 [000000000000000000000000000010010]
0x000160 [0x08] +0x00e0: head_object = 0x00019623 [000000000000011001011000100011]
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 = 0x1 [01]
0x000267 [0x12] +0x01e7: hv1_1e7_n = 0x0 [000]
0x00026a [0x13] +0x01ea:
0x00028a [0x14] +0x020a: hv1_20a_p → {D100 0x0e6ef/0x40} [00000000000000001110011011101111]
0x0002aa [0x15] +0x022a: hv1_22a_d = 0x484c25888f9a8 [0100100001001100001001011000100010001111100110101000]
0x0002de [0x16] +0x025e:
0x00030e [0x17] +0x028e: hv1_28e_n = 0x010015fde242 [000000010000000000010101111111011110001001000010]
{R1kSegChunk 0x0033e/0x1fdc}: ===================
0x00033e +0x0000: 0xc09d5940001083400000000000000000 [0x80] 1100000010011101 0101100101000000 0000000000010000 1000001101000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
0x0003be +0x0080: 0x0 [0x1f00] 0…
0x0022be +0x1f80: 0x1000000000 [0x5c] 0000000000000000 0000000000000000 0000000000000000 0000000100000000 0000000000000000 000000000000
{Thing1 0x0231a/0x10c}:Thing1
0x00231a [0x00] +0x0000: t1_00_n = 0xffffff8102fc02000088e000778 [111111111111111111111111100000010000001011111100000000100000000000000000100010001110000000000000011101111000]
0x002386 [0x01] +0x006c: t1_c1_head_p → {StringIndex 0x02426/0x38f4} [00000000000000000010010000100110]
0x0023a6 [0x02] +0x008c: t1_c2_last_p → {StringStore 0x05d1a/0x4ff8} [00000000000000000101110100011010]
0x0023c6 [0x03] +0x00ac: t1_array1_p → {StringIndex 0x02426/0x38f4} [00000000000000000010010000100110]
0x0023e6 [0x04] +0x00cc: [00000000000000000000000000000000]
0x002406 [0x05] +0x00ec: [00000000000000000000000000000000]
{StringIndex 0x02426/0x38f4}:StringIndex x = 0x00000001 y = 0x0000017e
[$0x0004] 0x03b80 000 »EN_TEXT«
[$0x000b] 0x03ae0 000 »STRING«
[$0x0010] 0x03a78 000 »SEARCH«
[$0x0025] 0x03b28 000 »SELECTOR«
[$0x0049] 0x039a0 000 »BOUNDED_STRING«
[$0x004a] 0x03950 000 »MESSAGE«
[$0x006e] 0x03ac0 000 »S«
[$0x0077] 0x03a28 000 »KEYWORD«
{StringStore 0x05d1a/0x4ff8}:StringStore x = 0x00000001 y = 0x000009f7
@0x05d5e [0x00] = $0x004a »MESSAGE«
@0x05dae [0x01] = $0x0049 »BOUNDED_STRING«
@0x05e36 [0x02] = $0x0077 »KEYWORD«
@0x05e86 [0x03] = $0x0010 »SEARCH«
@0x05ece [0x04] = $0x006e »S«
@0x05eee [0x05] = $0x000b »STRING«
@0x05f36 [0x06] = $0x0025 »SELECTOR«
@0x05f8e [0x07] = $0x0004 »EN_TEXT«
{Diana_112a8 0x0ad12/0xc4}:Diana_112a8
0x00ad12 [0x00] +0x0000: Diana_112a8_type = 0x112a8 [10001001010101000]
0x00ad23 [0x01] +0x0011: [00000000000000000000000000]
0x00ad3d [0x02] +0x002b: Diana_112a8_2_p → {DianaSkeleton 0x0e67c/0x33} [00000000001110011001111100]
0x00ad57 [0x03] +0x0045: Diana_112a8_3_p → {DianaSkeleton 0x0d0c4/0x70} [00000000001101000011000100]
0x00ad71 [0x04] +0x005f: Diana_112a8_4_p → {DianaSkeleton 0x0d134/0x8a} [00000000001101000100110100]
0x00ad8b [0x05] +0x0079: Diana_112a8_5_p → {DianaSkeleton 0x0e426/0x70} [00000000001110010000100110]
0x00ada5 [0x06] +0x0093: Diana_112a8_6_x = 0x00 [000000]
0x00adab [0x07] +0x0099: Diana_112a8_6_p → {Diana_112a8dst 0x0add6/0x40} [00000000001010110111010110]
0x00adc5 [0x08] +0x00b3: Diana_112a8_7 = 0x0000a [00000000000001010]
{Diana_112a8dst 0x0add6/0x40}:Diana_112a8dst
0x00add6 [0x00] +0x0000: f1_n = 0x00000000 [00000000000000000000000000000000]
0x00adf6 [0x01] +0x0020: f2_p → {PointerArray 0x0ae16/0x2040} [00000000000000001010111000010110]
{PointerArray 0x0ae16/0x2040}:PointerArray
0x00ae36 [0x01] +0x0020: y = 0x00000100 [00000000000000000000000100000000]
0x00ae56 +0x0040: 0x0 [0x2000] 0…
{R1kSegChunk 0x0ce56/0xac}: ===================
0x00ce56 +0x0000: 0x9d8b8019e3a000000004a00801a51700 [0x80] 1001110110001011 1000000000011001 1110001110100000 0000000000000000 0000000000000100 1010000000001000 0000000110100101 0001011100000000
0x00ced6 +0x0080: 0xce56 [0x2c] 0000000000000000 0000000000001100 111001010110
{DianaChain 0x0cf02/0x1b}:DianaChain chain_type = 0x0 next_p → {DianaChain 0x0d039/0x1b}
{DianaSkeleton 0x0cf1d/0x4d}:diana_10985 d_10985_type = 0x10985 d_10985_1_p → {DianaSkeleton 0x0d0c4/0x70} d_10985_3_n = 0x00
{R1kSegChunk 0x0cf6a/0xcf}: ===================
0x00cf6a +0x0000: 0x33b3400033b170034150000000009202 [0x80] 0011001110110011 0100000000000000 0011001110110001 0111000000000011 0100000101010000 0000000000000000 0000000000000000 1001001000000010
0x00cfea +0x0080: 0x19ea1000000000cf8d [0x4f] 0000000000110011 1101010000100000 0000000000000000 0000000000000001 100111110001101
{DianaChain 0x0d039/0x1b}:DianaChain chain_type = 0x0
{DianaSkeleton 0x0d054/0x4d}:diana_10985 d_10985_type = 0x10985 d_10985_1_p → {DianaSkeleton 0x0d0c4/0x70} d_10985_3_n = 0x00
{R1kSegChunk 0x0d0a1/0x23}: ===================
0x00d0a1 +0x0000: 0x1a0080001 [0x23] 0011010000000001 0000000000000000 001
{DianaSkeleton 0x0d0c4/0x70}:diana_10984 d_10984_type = 0x10984 d_10984_1_p → {Diana_112a8 0x0ad12/0xc4} d_10984_3_p → {DianaChain 0x0cf02/0x1b} d_10984_4_n = 0x00002
{DianaSkeleton 0x0d134/0x8a}:diana_1043e d_1043e_type = 0x1043e d_1043e_1_p → {Diana_112a8 0x0ad12/0xc4} d_1043e_2_p → {DianaSkeleton 0x0e3e3/0x43} d_1043e_3_p → {DianaSkeleton 0x0d1be/0x9a} d_1043e_4_p → {DianaSkeleton 0x0d353/0x8a} d_1043e_5_n = 0x00008
{DianaSkeleton 0x0d1be/0x9a}:diana_11829 d_11829_type = 0x11829 d_11829_1_p → {DianaSkeleton 0x0d134/0x8a} d_11829_2_p → {DianaSkeleton 0x0d300/0x53} d_11829_3_n = 0x007700001a6a600
{R1kSegChunk 0x0d258/0x55}: ===================
0x00d258 +0x0000: 0x68df0000 [0x55] 0000000000000000 0000000000000000 0000000000000000 0000001101000110 1111100000000000 00000
{DianaSkeleton 0x0d2ad/0x53}:diana_10630 d_10630_type = 0x10630 d_10630_1_n = 0x62 d_10630_3_n = 0x00000002
{DianaSkeleton 0x0d300/0x53}:diana_10630 d_10630_type = 0x10630 d_10630_1_n = 0x47 d_10630_2_p → {DianaSkeleton 0x0d2ad/0x53} d_10630_3_n = 0x00000001
{DianaSkeleton 0x0d353/0x8a}:diana_1047c d_1047c_type = 0x1047c d_1047c_1_p → {DianaSkeleton 0x0d134/0x8a} d_1047c_2_p → {DianaSkeleton 0x0e3a0/0x43} d_1047c_3_p → {DianaSkeleton 0x0e066/0x5f} d_1047c_4_p → {DianaSkeleton 0x0e310/0x5f} d_1047c_5_n = 0x00003
{DianaSkeleton 0x0d3dd/0xa4}:diana_1063d d_1063d_type = 0x1063d d_1063d_1_p → {DianaSkeleton 0x0e066/0x5f} d_1063d_3_p → {DianaSkeleton 0x0d481/0x45} d_1063d_4_p → {DianaSkeleton 0x0d619/0x5f} d_1063d_6_n = 0x00001
{DianaSkeleton 0x0d481/0x45}:diana_11821 d_11821_type = 0x11821 d_11821_1_p → {DianaSkeleton 0x0d3dd/0xa4} d_11821_2_p → {DianaSkeleton 0x0d5c6/0x53}
{R1kSegChunk 0x0d4c6/0xaa}: ===================
0x00d4c6 +0x0000: 0x200000358640000000000000000000 [0x80] 0000000000100000 0000000000000000 0011010110000110 0100000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
0x00d546 +0x0080: 0x6a408001 [0x2a] 0000000000011010 1001000000100000 0000000001
{DianaSkeleton 0x0d570/0x56}:diana_10100 d_10100_type = 0x10100 d_10100_1_n = 0x0e000000000 d_10100_2_n = 0x000d1be
{DianaSkeleton 0x0d5c6/0x53}:diana_10630 d_10630_type = 0x10630 d_10630_1_n = 0x47 d_10630_2_p → {DianaSkeleton 0x0d570/0x56} d_10630_3_n = 0x00000004
{DianaSkeleton 0x0d619/0x5f}:diana_1037a d_1037a_type = 0x1037a d_1037a_1_p → {DianaSkeleton 0x0d3dd/0xa4} d_1037a_3_p → {Diana_10c94 0x0d90f/0x90}
{R1kSegChunk 0x0d678/0x1a}: ===================
0x00d678 +0x0000: 0xdafc [0x1a] 0000000000110110 1011111100
{DianaChain 0x0d692/0x1b}:DianaChain chain_type = 0x0
{DianaSkeleton 0x0d6ad/0x94}:diana_11a7e d_11a7e_type = 0x11a7e d_11a7e_1_p → {Diana_10c94 0x0d90f/0x90} d_11a7e_3_p → {DianaSkeleton 0x0d839/0x5f} d_11a7e_4_p → {DianaSkeleton 0x0d898/0x77} d_11a7e_6_n = 0x0
{DianaSkeleton 0x0d741/0x45}:diana_11423 d_11423_type = 0x11423 d_11423_1_p → {DianaSkeleton 0x0d839/0x5f}
{R1kSegChunk 0x0d786/0x7e}: ===================
0x00d786 +0x0000: 0x3700c02f931000000000006ba08001 [0x7e] 0000000011011100 0000001100000000 1011111001001100 0100000000000000 0000000000000000 0000000000000001 1010111010000010 00000000000001
{DianaChain 0x0d804/0x35}:DianaChain chain_type = 0x1 chain_2_p → {DianaSkeleton 0x0d741/0x45}
{DianaSkeleton 0x0d839/0x5f}:diana_10890 d_10890_type = 0x10890 d_10890_1_p → {DianaSkeleton 0x0d6ad/0x94} d_10890_3_p → {DianaChain 0x0d804/0x35}
{DianaSkeleton 0x0d898/0x77}:diana_13b17 d_13b17_type = 0x13b17 d_13b17_1_p → {DianaSkeleton 0x0d6ad/0x94} d_13b17_2_n = 0x00000000 d_13b17_3_n = 0x0 d_13b17_txt $0x000b »STRING« d_13b17_5_n = 0x00c02f5c5
{Diana_10c94 0x0d90f/0x90}:Diana_10c94
0x00d90f [0x00] +0x0000: Diana_10c94_type = 0x10c94 [10000110010010100]
0x00d920 [0x01] +0x0011: Diana_10c94_1_p → {DianaSkeleton 0x0d619/0x5f} [00000000001101011000011001]
0x00d93a [0x02] +0x002b: [00000000000000000000000000]
0x00d954 [0x03] +0x0045: Diana_10c94_3_p → {DianaChain 0x0d692/0x1b} [00000000001101011010010010]
0x00d96e [0x04] +0x005f: Diana_10c94_4_n = 0x00 [000000]
0x00d974 [0x05] +0x0065: Diana_10c94_5_p → {BitPointerArray 0x0d99f/0x40} [00000000001101100110011111]
0x00d98e [0x06] +0x007f: Diana_10c94_6_n = 0x00000 [00000000000000000]
{BitPointerArray 0x0d99f/0x40}:BitPointerArray
0x00d99f [0x00] +0x0000: ptr_0x0_p → 0x1 [00000000000000000000000000000001]
0x00d9bf [0x01] +0x0020: ptr_0x1_p → {R1kSegChunk 0x0d9df/0x2af} [00000000000000001101100111011111]
{R1kSegChunk 0x0d9df/0x2af}: ===================
0x00d9df +0x0000: 0x20000da5f00000000 [0x80] 0000000000000000 0000000000000000 0000000000000000 0000000000000010 0000000000000000 1101101001011111 0000000000000000 0000000000000000
0x00da5f +0x0080: 0xdabf00001ae8 [0x80] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 1101101010111111 0000000000000000 0001101011101000
0x00dadf +0x0100: 0x20000004cc4800d619000000000dba00 [0x80] 0010000000000000 0000000000000100 1100110001001000 0000000011010110 0001100100000000 0000000000000000 0000000000001101 1011101000000000
0x00db5f +0x0180: 0x3705c00000000004ec5c00dafc00000 [0x80] 0000001101110000 0101110000000000 0000000000000000 0000000000000000 0100111011000101 1100000000001101 1010111111000000 0000000000000000
0x00dbdf +0x0200: 0x2500400d28b9d8b801b5f80000000 [0x80] 0000000000000010 0101000000000100 0000000011010010 1000101110011101 1000101110000000 0001101101011111 1000000000000000 0000000000000000
0x00dc5f +0x0280: 0x1280400d569 [0x2f] 0000001001010000 0000100000000001 101010101101001
{DianaChain 0x0dc8e/0x35}:DianaChain chain_type = 0x1 next_p → {DianaChain 0x0e031/0x35} chain_2_p → {DianaSkeleton 0x0d3dd/0xa4}
{DianaSkeleton 0x0dcc3/0xa4}:diana_1063d d_1063d_type = 0x1063d d_1063d_1_p → {DianaSkeleton 0x0e066/0x5f} d_1063d_2_p → {DianaSkeleton 0x0dfee/0x43} d_1063d_3_p → {DianaSkeleton 0x0dd67/0xef} d_1063d_4_p → {DianaSkeleton 0x0deff/0x5f} d_1063d_6_n = 0x00002
{DianaSkeleton 0x0dd67/0xef}:diana_1182c d_1182c_type = 0x1182c d_1182c_1_p → {DianaSkeleton 0x0dcc3/0xa4} d_1182c_2_p → {DianaSkeleton 0x0deac/0x53} d_1182c_3_n = 0x000400001bdfe00 d_1182c_5_n = 0x000 d_1182c_6_n = 0x0000000 d_1182c_7_n = 0x000 d_1182c_8_n = 0x000dd67 d_1182c_9_n = 0x0002
{DianaSkeleton 0x0de56/0x56}:diana_10100 d_10100_type = 0x10100 d_10100_1_n = 0x0e000000000 d_10100_2_n = 0x000d1be
{DianaSkeleton 0x0deac/0x53}:diana_10630 d_10630_type = 0x10630 d_10630_1_n = 0x47 d_10630_2_p → {DianaSkeleton 0x0de56/0x56} d_10630_3_n = 0x00000005
{DianaSkeleton 0x0deff/0x5f}:diana_1017b d_1017b_type = 0x1017b d_1017b_1_p → {DianaSkeleton 0x0dcc3/0xa4} d_1017b_3_p → {Diana_10c94 0x0df5e/0x90}
{Diana_10c94 0x0df5e/0x90}:Diana_10c94
0x00df5e [0x00] +0x0000: Diana_10c94_type = 0x10c94 [10000110010010100]
0x00df6f [0x01] +0x0011: Diana_10c94_1_p → {DianaSkeleton 0x0deff/0x5f} [00000000001101111011111111]
0x00df89 [0x02] +0x002b: [00000000000000000000000000]
0x00dfa3 [0x03] +0x0045: [00000000000000000000000000]
0x00dfbd [0x04] +0x005f: Diana_10c94_4_n = 0x00 [000000]
0x00dfc3 [0x05] +0x0065: [00000000000000000000000000]
0x00dfdd [0x06] +0x007f: Diana_10c94_6_n = 0x00000 [00000000000000000]
{DianaSkeleton 0x0dfee/0x43}:diana_10760 d_10760_type = 0x10760 d_10760_1_n = 0x168000000fffe
{DianaChain 0x0e031/0x35}:DianaChain chain_type = 0x1 chain_2_p → {DianaSkeleton 0x0dcc3/0xa4}
{DianaSkeleton 0x0e066/0x5f}:diana_10c8c d_10c8c_type = 0x10c8c d_10c8c_1_p → {DianaSkeleton 0x0d353/0x8a} d_10c8c_3_p → {DianaChain 0x0dc8e/0x35}
{R1kSegChunk 0x0e0c5/0x24b}: ===================
0x00e0c5 +0x0000: 0xe0f60001800000010000709b0000 [0x80] 0000000000000000 1110000011110110 0000000000000001 1000000000000000 0000000000000001 0000000000000000 0111000010011011 0000000000000000
0x00e145 +0x0080: 0x1800070eb000000000000 [0x80] 0000000000000000 0000000000000000 0000000000000001 1000000000000000 0111000011101011 0000000000000000 0000000000000000 0000000000000000
0x00e1c5 +0x0100: 0x7139800000000000711b0000 [0x80] 0000000000000000 0000000000000000 0111000100111001 1000000000000000 0000000000000000 0000000000000000 0111000100011011 0000000000000000
0x00e245 +0x0180: 0xdd67000000000000000000000000003 [0x80] 0000110111010110 0111000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000011
0x00e2c5 +0x0200: 0x45a6000035204000000 [0x4b] 1000101101001100 0000000000000000 0110101001000000 1000000000000000 00000000000
{DianaSkeleton 0x0e310/0x5f}:diana_10c8c d_10c8c_type = 0x10c8c d_10c8c_1_p → {DianaSkeleton 0x0d353/0x8a}
{R1kSegChunk 0x0e36f/0x31}: ===================
0x00e36f +0x0000: 0x0 [0x31] 0…
{DianaSkeleton 0x0e3a0/0x43}:diana_10760 d_10760_type = 0x10760 d_10760_1_n = 0x164000000fffe
{DianaSkeleton 0x0e3e3/0x43}:diana_10760 d_10760_type = 0x10760 d_10760_1_n = 0x168000000fffd
{DianaSkeleton 0x0e426/0x70}:diana_10995 d_10995_type = 0x10995 d_10995_1_p → {Diana_112a8 0x0ad12/0xc4} d_10995_4_n = 0x00000
{R1kSegChunk 0x0e496/0x140}: ===================
0x00e496 +0x0000: 0x1000001009800000000000000 [0x80] 0000000000000000 0000000000000001 0000000000000000 0000000100000000 1001100000000000 0000000000000000 0000000000000000 0000000000000000
0x00e516 +0x0080: 0x0 [0xc0] 0…
{DianaSkeleton 0x0e5d6/0x53}:diana_10630 d_10630_type = 0x10630 d_10630_1_n = 0x1a d_10630_3_n = 0x0000e496
{DianaSkeleton 0x0e629/0x53}:diana_10630 d_10630_type = 0x10630 d_10630_1_n = 0x5d d_10630_2_p → {DianaSkeleton 0x0e5d6/0x53} d_10630_3_n = 0x00000020
{DianaSkeleton 0x0e67c/0x33}:diana_10980 d_10980_type = 0x10980 d_10980_1_n = 0x5c d_10980_2_p → {DianaSkeleton 0x0e629/0x53}
{R1kSegChunk 0x0e6af/0x40}: ===================
0x00e6af +0x0000: 0x31dc580638005 [0x40] 0000000000000011 0001110111000101 1000000001100011 1000000000000101
{D100 0x0e6ef/0x40}:D100
0x00e6ef [0x00] +0x0000: d100_0 = 0x00000000 [00000000000000000000000000000000]
0x00e70f [0x01] +0x0020: d100_a101 = 0x0000e72f [00000000000000001110011100101111]
{D101 0x0e72f/0xce0}:D101
0x00ea8f [0x1b] +0x0360: ptr_0x1b_p → {D102 0x0f40f/0x47} [00000000000000001111010000001111]
0x00eaef [0x1e] +0x03c0: ptr_0x1e_p → {D102 0x0f456/0x47} [00000000000000001111010001010110]
0x00ec2f [0x28] +0x0500: ptr_0x28_p → {D102 0x0f49d/0x47} [00000000000000001111010010011101]
0x00ec8f [0x2b] +0x0560: ptr_0x2b_p → {D102 0x0f4e4/0x47} [00000000000000001111010011100100]
0x00ecaf +0x0580: 0x0 [0x760] 0…
{D102 0x0f40f/0x47}:D102 d102_0 = 0x002 d102_1 = 0x000cf50 d102_2 = 0x4 d102_d102 = 0x00000000
{D102 0x0f456/0x47}:D102 d102_0 = 0x001 d102_1 = 0x000d28b d102_2 = 0x4 d102_d102 = 0x00000000
{D102 0x0f49d/0x47}:D102 d102_0 = 0x003 d102_1 = 0x002f5c5 d102_2 = 0x4 d102_d102 = 0x00000000
{D102 0x0f4e4/0x47}:D102 d102_0 = 0x001 d102_1 = 0x000d569 d102_2 = 0x1 d102_d102 = 0x00000000