com32/modules/cpuidtest.c

   1 /* ----------------------------------------------------------------------- *
   2  *
   3  *   Copyright 2006 Erwan Velu - All Rights Reserved
   4  *
   5  *   Permission is hereby granted, free of charge, to any person
   6  *   obtaining a copy of this software and associated documentation
   7  *   files (the "Software"), to deal in the Software without
   8  *   restriction, including without limitation the rights to use,
   9  *   copy, modify, merge, publish, distribute, sublicense, and/or
  10  *   sell copies of the Software, and to permit persons to whom
  11  *   the Software is furnished to do so, subject to the following
  12  *   conditions:
  13  *
  14  *   The above copyright notice and this permission notice shall
  15  *   be included in all copies or substantial portions of the Software.
  16  *
  17  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  19  *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  20  *   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  21  *   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  22  *   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  23  *   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  24  *   OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  * -----------------------------------------------------------------------
  27 */
  28
  29 /*
  30  * cpuidtest.c
  31  *
  32  * A CPUID demo program using libcom32
  33  */
  34
  35 #include <string.h>
  36 #include <stdio.h>
  37 #include <console.h>
  38 #include "cpuid.h"
  39
  40 char display_line;
  41
  42 int main(void)
  43 {
  44     s_cpu cpu;
  45     openconsole(&dev_stdcon_r, &dev_stdcon_w);
  46
  47     for (;;) {
  48         detect_cpu(&cpu);
  49         printf("Vendor      = %s\n", cpu.vendor);
  50         printf("Model       = %s\n", cpu.model);
  51         printf("Vendor ID   = %d\n", cpu.vendor_id);
  52         printf("Family      = %d\n", cpu.family);
  53         printf("Model ID    = %d\n", cpu.model_id);
  54         printf("Stepping    = %d\n", cpu.stepping);
  55         printf("Flags       = ");
  56         if (cpu.flags.fpu)
  57             printf("fpu ");
  58         if (cpu.flags.vme)
  59             printf("vme ");
  60         if (cpu.flags.de)
  61             printf("de ");
  62         if (cpu.flags.pse)
  63             printf("pse ");
  64         if (cpu.flags.tsc)
  65             printf("tsc ");
  66         if (cpu.flags.msr)
  67             printf("msr ");
  68         if (cpu.flags.pae)
  69             printf("pae ");
  70         if (cpu.flags.mce)
  71             printf("mce ");
  72         if (cpu.flags.cx8)
  73             printf("cx8 ");
  74         if (cpu.flags.apic)
  75             printf("apic ");
  76         if (cpu.flags.sep)
  77             printf("sep ");
  78         if (cpu.flags.mtrr)
  79             printf("mtrr ");
  80         if (cpu.flags.pge)
  81             printf("pge ");
  82         if (cpu.flags.mca)
  83             printf("mca ");
  84         if (cpu.flags.cmov)
  85             printf("cmov ");
  86         if (cpu.flags.pat)
  87             printf("pat ");
  88         if (cpu.flags.pse_36)
  89             printf("pse_36 ");
  90         if (cpu.flags.psn)
  91             printf("psn ");
  92         if (cpu.flags.clflsh)
  93             printf("clflsh ");
  94         if (cpu.flags.dts)
  95             printf("dts ");
  96         if (cpu.flags.acpi)
  97             printf("acpi ");
  98         if (cpu.flags.mmx)
  99             printf("mmx ");
 100         if (cpu.flags.sse)
 101             printf("sse ");
 102         if (cpu.flags.sse2)
 103             printf("sse2 ");
 104         if (cpu.flags.ss)
 105             printf("ss ");
 106         if (cpu.flags.htt)
 107             printf("ht ");
 108         if (cpu.flags.acc)
 109             printf("acc ");
 110         if (cpu.flags.syscall)
 111             printf("syscall ");
 112         if (cpu.flags.mp)
 113             printf("mp ");
 114         if (cpu.flags.nx)
 115             printf("nx ");
 116         if (cpu.flags.mmxext)
 117             printf("mmxext ");
 118         if (cpu.flags.lm)
 119             printf("lm ");
 120         if (cpu.flags.nowext)
 121             printf("3dnowext ");
 122         if (cpu.flags.now)
 123             printf("3dnow! ");
 124         if (cpu.flags.vmx)
 125             printf("vmx ");
 126         if (cpu.flags.svm)
 127             printf("svm ");
 128         printf("\n");
 129         printf("SMP         = ");
 130         if (cpu.flags.smp)
 131             printf("yes\n");
 132         else
 133             printf("no\n");
 134         break;
 135     }
 136
 137     return 0;
 138 }