/zsim-nvmain/src/cpuid.h

https://github.com/cyjseagull/SHMA · C Header · 102 lines · 65 code · 6 blank · 31 comment · 3 complexity · cf21c80c0ef7bad1b8ea861a419cf6fe MD5 · raw file 

    

  1. /** $lic$
    2. 

  2.  * Copyright (C) 2012-2014 by Massachusetts Institute of Technology
    3. 

  3.  * Copyright (C) 2010-2013 by The Board of Trustees of Stanford University
    4. 

  4.  *
    5. 

  5.  * This file is part of zsim.
    6. 

  6.  *
    7. 

  7.  * zsim is free software; you can redistribute it and/or modify it under the
    8. 

  8.  * terms of the GNU General Public License as published by the Free Software
    9. 

  9.  * Foundation, version 2.
    10. 

  10.  *
    11. 

  11.  * If you use this software in your research, we request that you reference
    12. 

  12.  * the zsim paper ("ZSim: Fast and Accurate Microarchitectural Simulation of
    13. 

  13.  * Thousand-Core Systems", Sanchez and Kozyrakis, ISCA-40, June 2013) as the
    14. 

  14.  * source of the simulator in any publications that use this software, and that
    15. 

  15.  * you send us a citation of your work.
    16. 

  16.  *
    17. 

  17.  * zsim is distributed in the hope that it will be useful, but WITHOUT ANY
    18. 

  18.  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    19. 

  19.  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
    20. 

  20.  * details.
    21. 

  21.  *
    22. 

  22.  * You should have received a copy of the GNU General Public License along with
    23. 

  23.  * this program. If not, see <http://www.gnu.org/licenses/>.
    24. 

  24.  */
    25. 

  25. 

  26. #ifndef CPUID_H_
    27. 

  27. #define CPUID_H_
    28. 

  28. 

  29. /* CPUID records gathered from other machines, used to virtualize CPUID
    30. 

  30.  * CPUID is a bundle of joy. See these to get started:
    31. 

  31.  *  - http://www.sandpile.org/x86/cpuid.htm
    32. 

  32.  *  - http://www.intel.com/content/www/us/en/processors/processor-identification-cpuid-instruction-note.html
    33. 

  33.  * Try not to cry.
    34. 

  34.  */
    35. 

  35. 

  36. struct CpuIdRecord {
    37. 

  37.     unsigned eaxIn;
    38. 

  38.     unsigned ecxIn;
    39. 

  39.     unsigned eax, ebx, ecx, edx;
    40. 

  40. 

  41.     bool operator< (const CpuIdRecord& other) const {
    42. 

  42.         return (eaxIn < other.eaxIn) || ( (eaxIn == other.eaxIn) && (ecxIn < other.ecxIn) );
    43. 

  43.     }
    44. 

  44. };
    45. 

  45. 

  46. // cpuid values produced by getcpuid (dsm)
    47. 

  47. CpuIdRecord cpuid_core2[] = { // 2-socket Xeon E5335 (2x4 cores, core2 arch, 2.00GHz)
    48. 

  48.     {0000000000, 0000000000, 0x0000000a, 0x756e6547, 0x6c65746e, 0x49656e69},
    49. 

  49.     {0x00000001, 0000000000, 0x000006f7, 0x05040800, 0x0004e33d, 0xbfebfbff},
    50. 

  50.     {0x00000002, 0000000000, 0x05b0b101, 0x005657f0, 0000000000, 0x2cb43049},
    51. 

  51.     {0x00000003, 0000000000, 0000000000, 0000000000, 0000000000, 0000000000},
    52. 

  52.     {0x00000004, 0000000000, 0x0c000121, 0x01c0003f, 0x0000003f, 0x00000001},
    53. 

  53.     {0x00000004, 0x00000001, 0x0c000122, 0x01c0003f, 0x0000003f, 0x00000001},
    54. 

  54.     {0x00000004, 0x00000002, 0x0c004143, 0x03c0003f, 0x00000fff, 0x00000001},
    55. 

  55.     {0x00000004, 0x00000003, 0000000000, 0000000000, 0000000000, 0000000000},
    56. 

  56.     {0x00000005, 0000000000, 0x00000040, 0x00000040, 0x00000003, 0x00000020},
    57. 

  57.     {0x00000006, 0000000000, 0x00000001, 0x00000002, 0x00000001, 0000000000},
    58. 

  58.     {0x00000007, 0000000000, 0000000000, 0000000000, 0000000000, 0000000000},
    59. 

  59.     {0x00000008, 0000000000, 0x00000400, 0000000000, 0000000000, 0000000000},
    60. 

  60.     {0x00000009, 0000000000, 0000000000, 0000000000, 0000000000, 0000000000},
    61. 

  61.     {0x0000000a, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    62. 

  62.     {0x80000000, 0000000000, 0x80000008, 0000000000, 0000000000, 0000000000},
    63. 

  63.     {0x80000001, 0000000000, 0000000000, 0000000000, 0x00000001, 0x20100800},
    64. 

  64.     {0x80000002, 0000000000, 0x65746e49, 0x2952286c, 0x6f655820, 0x2952286e},
    65. 

  65.     {0x80000003, 0000000000, 0x55504320, 0x20202020, 0x20202020, 0x45202020},
    66. 

  66.     {0x80000004, 0000000000, 0x35333335, 0x20402020, 0x30302e32, 0x007a4847},
    67. 

  67.     {0x80000005, 0000000000, 0000000000, 0000000000, 0000000000, 0000000000},
    68. 

  68.     {0x80000006, 0000000000, 0000000000, 0000000000, 0x10008040, 0000000000},
    69. 

  69.     {0x80000007, 0000000000, 0000000000, 0000000000, 0000000000, 0000000000},
    70. 

  70.     {0x80000008, 0000000000, 0x00003024, 0000000000, 0000000000, 0000000000},
    71. 

  71.     {0x80000009, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    72. 

  72.     {0x8000000a, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    73. 

  73.     {0x8000000b, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    74. 

  74.     {0x8000000c, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    75. 

  75.     {0x8000000d, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    76. 

  76.     {0x8000000e, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    77. 

  77.     {0x8000000f, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    78. 

  78.     {0x80000010, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    79. 

  79.     {0x80000011, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    80. 

  80.     {0x80000012, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    81. 

  81.     {0x80000013, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    82. 

  82.     {0x80000014, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    83. 

  83.     {0x80000015, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    84. 

  84.     {0x80000016, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    85. 

  85.     {0x80000017, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    86. 

  86.     {0x80000018, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    87. 

  87.     {0x80000019, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    88. 

  88.     {0x8000001a, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    89. 

  89.     {0x8000001b, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    90. 

  90.     {0x8000001c, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    91. 

  91.     {0x8000001d, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    92. 

  92.     {0x8000001d, 0x00000001, 0x07280202, 0000000000, 0000000000, 0000000000},
    93. 

  93.     {0x8000001d, 0x00000002, 0x07280202, 0000000000, 0000000000, 0000000000},
    94. 

  94.     {0x8000001d, 0x00000003, 0x07280202, 0000000000, 0000000000, 0000000000},
    95. 

  95.     {0x8000001d, 0x00000004, 0x07280202, 0000000000, 0000000000, 0000000000},
    96. 

  96.     {0x8000001d, 0x00000005, 0x07280202, 0000000000, 0000000000, 0000000000},
    97. 

  97.     {0x8000001d, 0x00000006, 0x07280202, 0000000000, 0000000000, 0000000000},
    98. 

  98.     {0x8000001e, 0000000000, 0x07280202, 0000000000, 0000000000, 0000000000},
    99. 

  99.     {0xffffffff, 0}
    100. 

  100. };
    101. 

  101. 

  102. #endif  // CPUID_H_
    103.