Move CPU features into its own static library.

src/trusted/validator/x86/nacl_cpuid_test.c

-/*
- * Copyright (c) 2012 The Native Client Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef NACL_TRUSTED_BUT_NOT_TCB
-#error("This file is not meant for use in the TCB")
-#endif
-
-/*
- * nacl_cpuid_test.c
- * test main and subroutines for nacl_cpuid
- */
-#include "native_client/src/include/portability.h"
-#include <stdio.h>
-#include "native_client/src/trusted/validator/x86/nacl_cpuid.h"
-
-int main(int argc, char *argv[]) {
-  NaClCPUFeaturesX86 fv;
-  NaClCPUData cpu_data;
-  int feature_id;
-  NaClCPUDataGet(&cpu_data);
-
-  NaClGetCurrentCPUFeaturesX86((NaClCPUFeatures *) &fv);
-  if (NaClArchSupportedX86(&fv)) {
-    printf("This is a native client %d-bit %s compatible computer\n",
-           NACL_TARGET_SUBARCH, GetCPUIDString(&cpu_data));
-  } else {
-    if (!NaClGetCPUFeatureX86(&fv, NaClCPUFeatureX86_CPUIDSupported)) {
-      printf("Computer doesn't support CPUID\n");
-    }
-    if (!NaClGetCPUFeatureX86(&fv, NaClCPUFeatureX86_CPUSupported)) {
-      printf("Computer id %s is not supported\n", GetCPUIDString(&cpu_data));
-    }
-  }
-
-  printf("This processor has:\n");
-  for (feature_id = 0; feature_id < NaClCPUFeatureX86_Max; ++feature_id) {
-    if (NaClGetCPUFeatureX86(&fv, feature_id))
-      printf("        %s\n", NaClGetCPUFeatureX86Name(feature_id));
-  }
-  return 0;
-}