components/nacl/common/nacl_nonsfi_util.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/nacl/common/nacl_nonsfi_util.h"
   6
   7 #include "base/command_line.h"
   8 #include "build/build_config.h"
   9 #include "components/nacl/common/nacl_switches.h"
  10
  11 namespace nacl {
  12
  13 bool IsNonSFIModeEnabled() {
  14 #if defined(OS_CHROMEOS) && \
  15     (defined(ARCH_CPU_X86_FAMILY) || defined(ARCH_CPU_ARMEL))
  16   return true;
  17 #elif defined(OS_LINUX)
  18   return base::CommandLine::ForCurrentProcess()->HasSwitch(
  19       switches::kEnableNaClNonSfiMode);
  20 #else
  21   return false;
  22 #endif
  23 }
  24
  25 }  // namespace nacl