workbench/tools/ShowConfig/cpu_i386.c

   1 #include <resources/processor.h>
   2 #include <proto/processor.h>
   3
   4 #include <stdio.h>
   5
   6 #include "cpuspecific.h"
   7
   8 #ifdef __x86__
   9
  10 #define FLAGS_NUM 14
  11
  12 static const char *features[] =
  13 {
  14     "FPU",
  15     "MMX",
  16     "MMXExt",
  17     "3DNow!",
  18     "3DNowExt!",
  19     "SSE",
  20     "SSE2",
  21     "SSE3",
  22     "SSSE3",
  23     "SSE4.1",
  24     "SSE4.2",
  25     "SSE4A",
  26     "NoExecute",
  27     "64Bit"
  28 };
  29
  30 void PrintCPUSpecificInfo(ULONG i, APTR ProcessorBase)
  31 {
  32     BOOL nothing = TRUE;
  33     BOOL flags[FLAGS_NUM];
  34     struct TagItem tags [FLAGS_NUM + 2] =
  35     {
  36         {GCIT_SelectedProcessor, i},
  37         {GCIT_SupportsFPU           , (IPTR)&flags[0 ]},
  38         {GCIT_SupportsMMX           , (IPTR)&flags[1 ]},
  39         {GCIT_SupportsMMXEXT        , (IPTR)&flags[2 ]},
  40         {GCIT_Supports3DNOW         , (IPTR)&flags[3 ]},
  41         {GCIT_Supports3DNOWEXT      , (IPTR)&flags[4 ]},
  42         {GCIT_SupportsSSE           , (IPTR)&flags[5 ]},
  43         {GCIT_SupportsSSE2          , (IPTR)&flags[6 ]},
  44         {GCIT_SupportsSSE3          , (IPTR)&flags[7 ]},
  45         {GCIT_SupportsSSSE3         , (IPTR)&flags[8 ]},
  46         {GCIT_SupportsSSE41         , (IPTR)&flags[9 ]},
  47         {GCIT_SupportsSSE42         , (IPTR)&flags[10]},
  48         {GCIT_SupportsSSE4A         , (IPTR)&flags[11]},
  49         {GCIT_SupportsNoExecutionBit, (IPTR)&flags[12]},
  50         {GCIT_Supports64BitMode     , (IPTR)&flags[13]},
  51         {TAG_DONE                   , 0               }
  52     };
  53
  54     GetCPUInfo(tags);
  55
  56     printf("\t\tFeatures: ");
  57
  58     for (i = 0; i < FLAGS_NUM; i++)
  59     {
  60
  61         if (flags[i])
  62         {
  63             nothing = FALSE;
  64             printf("%s ", features[i]);
  65         }
  66     }
  67
  68     if (nothing)
  69         printf("None");
  70     printf("\n");
  71 }
  72
  73 #endif