get-system-info.c

   1 #include <stdio.h>
   2 #include <windows.h>
   3
   4 char const*
   5 get_proc_arch (WORD proc_arch)
   6 {
   7   switch (proc_arch)
   8     {
   9     case PROCESSOR_ARCHITECTURE_INTEL:
  10       return "INTEL";
  11
  12     case PROCESSOR_ARCHITECTURE_MIPS:
  13       return "MIPS";
  14
  15     case PROCESSOR_ARCHITECTURE_ALPHA:
  16       return "ALPHA";
  17
  18     case PROCESSOR_ARCHITECTURE_PPC:
  19       return "PPC";
  20
  21     case PROCESSOR_ARCHITECTURE_SHX:
  22       return "SHX";
  23
  24     case PROCESSOR_ARCHITECTURE_ARM:
  25       return "ARM";
  26
  27     case PROCESSOR_ARCHITECTURE_IA64:
  28       return "IA64";
  29
  30     case PROCESSOR_ARCHITECTURE_ALPHA64:
  31       return "ALPHA64";
  32
  33     case PROCESSOR_ARCHITECTURE_MSIL:
  34       return "MSIL";
  35
  36     case PROCESSOR_ARCHITECTURE_AMD64:
  37       return "AMD64";
  38
  39     case PROCESSOR_ARCHITECTURE_IA32_ON_WIN64:
  40       return "WIN64";
  41
  42     case PROCESSOR_ARCHITECTURE_UNKNOWN:
  43       return "UNKNOWN";
  44
  45     default:
  46       return "(unknown)";
  47     }
  48 };
  49
  50
  51 int
  52 main (int argc, char* argv[])
  53 {
  54   SYSTEM_INFO si;
  55   memset (&si, '\0', sizeof (si));
  56
  57   GetSystemInfo (&si);
  58   printf ("Processor Architecture/Type/Level/Revision: %s/%i/%i/%i\n",
  59           get_proc_arch (si.wProcessorArchitecture),
  60           si.dwProcessorType, (int) si.wProcessorLevel, (int)si.wProcessorRevision);
  61   printf ("Page Size: %i\n", si.dwPageSize);
  62   printf ("Application Virtual Address Space: %p - %p\n",
  63           si.lpMinimumApplicationAddress,
  64           si.lpMaximumApplicationAddress);
  65   printf ("Allocation Granularity: %i\n",
  66           si.dwAllocationGranularity);
  67
  68   /* Give ssh time to flush buffers.  */
  69   fflush (stdout);
  70   Sleep (300);
  71   return 0;
  72 }