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Changes between Version 3 and Version 4 of VASFeatures


Ignore:
Timestamp:
2011-10-22T08:54:37Z (8 years ago)
Author:
Jakub Jermář
Comment:

Legend:

Unmodified
Added
Removed
Modified
  • VASFeatures

    v3 v4  
    1111== mips32 ==
    1212
    13 || 0xe0000000 || 512MiB || || kernel non-identity || kseg3 ||
     13|| 0xe0000000 || 512MiB || kernel non-identity || kseg3 ||
    1414|| 0xc0000000 || 512MiB || kernel non-identity || ksseg ||
    15 || 0xa0000000 || 512MiB || spec || kseg1 || (maps to physical 0 uncached) ||
    16 || 0x80000000 || 512MiB|| kernel identity || kseg0 || (maps to physical 0 cacheable) ||
     15|| 0xa0000000 || 512MiB || spec || kseg1 || 1. ||
     16|| 0x80000000 || 512MiB|| kernel identity || kseg0 || 2. ||
    1717|| 0x00000000 || 2GiB|| uspace non-identity || kuseg ||
     18
     19  1. maps to physical 0, uncached, bypasses TLB
     20  2. maps to physical 0, cacheable, bypasses TLB
    1821
    1922== sparc64 ==
     
    2427
    2528|| 0xfffff80000000000 || 8TiB || kernel non-identity ||
    26 || 0x0000080000000000 || 16777200TiB || VA hole || no code within 4GiB reach of the VA hole on I and II ||
     29|| 0x0000080000000000 || 16777200TiB || VA hole ||  1. ||
    2730|| 0x0000000000000000 || 8TiB || kernel non-identity ||
    2831
     32  1. no code within 4GiB reach of the VA hole on UltraSPARC I and II
    2933
    3034=== UltraSPARC III, IIIi, IV and IV+ ===
     
    394348-bit VAS
    4044
     45|| 0xffff800000000000 || 128TiB || kernel non-identity ||
     46|| 0x0000800000000000 || 16776960TiB || VA hole || 1., 2. ||
     47|| 0x0000000000000000 || 128TiB || kernel non-identity ||
    4148
    42 || 0xffff800000000000 || 128TiB || kernel non-identity ||
    43 || 0x0000800000000000 || 16776960TiB || VA hole || no code within 4GiB reach of the VA hole on T1, no code below 8KiB on T2 ||
    44 || 0x0000000000000000 || 128TiB || kernel non-identity ||
     49  1. no code within 4GiB reach of the VA hole on T1
     50  2. no code within 8KiB below VA hole on T2