platform_qual_test/platform_qual_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  * platform_qual_test.c
  34  *
  35  * Native Client Platform Qualification Test
  36  *
  37  * This uses shell status code to indicate its result; non-zero return
  38  * code indicates the CPUID instruction is not implemented or not
  39  * implemented correctly.
  40  */
  41 #include "native_client/include/portability.h"
  42 #include <stdio.h>
  43 #include <string.h>
  44 #include <assert.h>
  45 #include <stdlib.h>
  46 #include <setjmp.h>
  47 #include <signal.h>
  48 #include "native_client/ncv/nacl_cpuid.h"
  49 #include "native_client/platform_qual_test/nacl_cpuwhitelist.h"
  50 #include "native_client/platform_qual_test/nacl_os_qualify.h"
  51 #include "native_client/platform_qual_test/vcpuid.h"
  52
  53 int main(int argc, char *argv[]) {
  54   if (!CPUIDImplIsValid()) return -1;
  55   printf("CPUID implementation looks okay\n");
  56   if (NaCl_CPUIsBlacklisted()) return -1;
  57   printf("CPU is not blacklisted\n");
  58
  59   // don't use the white list for now
  60   // if (NaCl_CPUIsWhitelisted() == 0) return -1;
  61   // printf("CPU is whitelisted\n");
  62
  63   if (NaClOsIsSupported() != 1) return -1;
  64   printf("OS is supported\n");
  65   if (NaClOsRestoresLdt() != 1) return -1;
  66   printf("OS restores LDT\n");
  67
  68   printf("platform_qual_test: PASS\n");
  69   return 0;
  70 }