com32/modules/cpuidtest.c

   1 /* ----------------------------------------------------------------------- *
   2  *
   3  *   Copyright 2006 Erwan Velu - All Rights Reserved
   4  *
   5  *   This program is free software; you can redistribute it and/or modify
   6  *   it under the terms of the GNU General Public License as published by
   7  *   the Free Software Foundation, Inc., 53 Temple Place Ste 330,
   8  *   Boston MA 02111-1307, USA; either version 2 of the License, or
   9  *   (at your option) any later version; incorporated herein by reference.
  10  *
  11  * ----------------------------------------------------------------------- */
  12
  13 /*
  14  * cpuidtest.c
  15  *
  16  * A CPUID demo program using libcom32
  17  */
  18
  19 #include <string.h>
  20 #include <stdio.h>
  21 #include <console.h>
  22 #include "cpuid.h"
  23
  24 char display_line;
  25
  26 int main(void)
  27 {
  28   s_cpu cpu;
  29   openconsole(&dev_stdcon_r, &dev_stdcon_w);
  30
  31   for (;;) {
  32         detect_cpu(&cpu);
  33         printf("Vendor      = %s\n",cpu.vendor);
  34         printf("Model       = %s\n",cpu.model);
  35         printf("Vendor ID   = %d\n",cpu.vendor_id);
  36         printf("Family      = %d\n",cpu.family);
  37         printf("Model ID    = %d\n",cpu.model_id);
  38         printf("Stepping    = %d\n",cpu.stepping);
  39         printf("Flags       = ");
  40         if (cpu.flags.fpu)    printf("fpu ");
  41         if (cpu.flags.vme)    printf("vme ");
  42         if (cpu.flags.de)     printf("de ");
  43         if (cpu.flags.pse)    printf("pse ");
  44         if (cpu.flags.tsc)    printf("tsc ");
  45         if (cpu.flags.msr)    printf("msr ");
  46         if (cpu.flags.pae)    printf("pae ");
  47         if (cpu.flags.mce)    printf("mce ");
  48         if (cpu.flags.cx8)    printf("cx8 ");
  49         if (cpu.flags.apic)   printf("apic ");
  50         if (cpu.flags.sep)    printf("sep ");
  51         if (cpu.flags.mtrr)   printf("mtrr ");
  52         if (cpu.flags.pge)    printf("pge ");
  53         if (cpu.flags.mca)    printf("mca ");
  54         if (cpu.flags.cmov)   printf("cmov ");
  55         if (cpu.flags.pat)    printf("pat ");
  56         if (cpu.flags.pse_36) printf("pse_36 ");
  57         if (cpu.flags.psn)    printf("psn ");
  58         if (cpu.flags.clflsh) printf("clflsh ");
  59         if (cpu.flags.dts)    printf("dts ");
  60         if (cpu.flags.acpi)   printf("acpi ");
  61         if (cpu.flags.mmx)    printf("mmx ");
  62         if (cpu.flags.sse)    printf("sse ");
  63         if (cpu.flags.sse2)   printf("sse2 ");
  64         if (cpu.flags.ss)     printf("ss ");
  65         if (cpu.flags.htt)    printf("ht ");
  66         if (cpu.flags.acc)    printf("acc ");
  67         if (cpu.flags.syscall) printf("syscall ");
  68         if (cpu.flags.mp)     printf("mp ");
  69         if (cpu.flags.nx)     printf("nx ");
  70         if (cpu.flags.mmxext) printf("mmxext ");
  71         if (cpu.flags.lm)     printf("lm ");
  72         if (cpu.flags.nowext) printf("3dnowext ");
  73         if (cpu.flags.now)    printf("3dnow! ");
  74         printf("\n");
  75         printf("SMP         = ");
  76         if (cpu.flags.smp)    printf("yes\n");
  77         else                  printf("no\n");
  78         break;
  79   }
  80
  81   return 0;
  82 }