ncv/nacl_cpuid_test.c

   1 /*
   2  * Copyright 2008, Google Inc.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are
   7  * met:
   8  *
   9  *     * Redistributions of source code must retain the above copyright
  10  * notice, this list of conditions and the following disclaimer.
  11  *     * Redistributions in binary form must reproduce the above
  12  * copyright notice, this list of conditions and the following disclaimer
  13  * in the documentation and/or other materials provided with the
  14  * distribution.
  15  *     * Neither the name of Google Inc. nor the names of its
  16  * contributors may be used to endorse or promote products derived from
  17  * this software without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  20  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  21  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  22  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  23  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  24  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  25  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  26  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  27  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  28  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  29  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 /*
  33  * nacl_cpuid_test.c
  34  * test main and subroutines for nacl_cpuid
  35  */
  36 #include "native_client/include/portability.h"
  37 #include <stdio.h>
  38 #include <string.h>
  39 #include <stdlib.h>
  40 #include "native_client/ncv/nacl_cpuid.h"
  41
  42 int main(int argc, char *argv[]) {
  43   CPUFeatures fv;
  44
  45   GetCPUFeatures(&fv);
  46   if (fv.f_386) printf("This is a 386 compatible computer\n");
  47
  48   printf("This processor has:\n");
  49   if (fv.f_x87)    printf("        x87\n");
  50   if (fv.f_MMX)    printf("        MMX\n");
  51   if (fv.f_SSE)    printf("        SSE\n");
  52   if (fv.f_SSE2)   printf("        SSE2\n");
  53   if (fv.f_SSE3)   printf("        SSE3\n");
  54   if (fv.f_SSSE3)  printf("        SSSE3\n");
  55   if (fv.f_SSE41)  printf("        SSE41\n");
  56   if (fv.f_SSE42)  printf("        SSE42\n");
  57   if (fv.f_MOVBE)  printf("        MOVBE\n");
  58   if (fv.f_POPCNT) printf("        POPCNT\n");
  59   if (fv.f_CX8)    printf("        CX8\n");
  60   if (fv.f_CX16)   printf("        CX16\n");
  61   if (fv.f_CMOV)   printf("        CMOV\n");
  62   if (fv.f_MON)    printf("        MON\n");
  63   if (fv.f_FXSR)   printf("        FXSR\n");
  64   if (fv.f_CFLUSH) printf("        CFLUSH\n");
  65   if (fv.f_TSC)    printf("        TSC\n");
  66   /* These instructions are illegal but included for completeness */
  67   if (fv.f_MSR)    printf("        MSR\n");
  68   if (fv.f_VME)    printf("        VME\n");
  69   if (fv.f_PSN)    printf("        PSN\n");
  70   if (fv.f_VMX)    printf("        VMX\n");
  71   /* AMD-specific features */
  72   if (fv.f_3DNOW)  printf("        3DNOW\n");
  73   if (fv.f_EMMX)   printf("        EMMX\n");
  74   if (fv.f_E3DNOW) printf("        E3DNOW\n");
  75   if (fv.f_LZCNT)  printf("        LZCNT\n");
  76   if (fv.f_SSE4A)  printf("        SSE4A\n");
  77   if (fv.f_LM)     printf("        LM\n");
  78   if (fv.f_SVM)    printf("        SVM\n");
  79
  80   return 0;
  81 }