Initial implementation of Bare Metal Mode for NaCl.

components/nacl/common/nacl_types.h

 // Copyright 2013 The Chromium 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 COMPONENTS_NACL_COMMON_NACL_TYPES_H_
 #define COMPONENTS_NACL_COMMON_NACL_TYPES_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 42 matching lines @@
   // Chrome version string. Sending the version string over IPC avoids linkage
   // issues in cases where NaCl is not compiled into the main Chromium
   // executable or DLL.
   std::string version;
 
   bool enable_exception_handling;
   bool enable_debug_stub;
   bool enable_ipc_proxy;
   bool uses_irt;
   bool enable_dyncode_syscalls;
+  bool enable_nonsfi_mode;

[Mark Seaborn, 2013/12/10 19:56:44]

This doesn't work by itself.  For the field to be marshalled across IPC, you
must also update components/nacl/common/nacl_messages.h.

[hidehiko, 2013/12/11 07:56:14]

Ah, I should test it more carefully. It looked working because the allocated
memory was uninitialized and as the result it was true... Fixed.

 };
 
 // Parameters sent to the browser process to have it launch a NaCl process.
 //
 // If you change this, you will also need to update the IPC serialization in
 // nacl_host_messages.h.
 struct NaClLaunchParams {
   NaClLaunchParams();
   NaClLaunchParams(const std::string& u, int r, uint32 p, bool uses_irt,
                    bool enable_dyncode_syscalls,
@@ skipping 21 matching lines @@
 
   FileDescriptor imc_channel_handle;
   IPC::ChannelHandle ipc_channel_handle;
   base::ProcessId plugin_pid;
   int plugin_child_id;
 };
 
 }  // namespace nacl
 
 #endif  // COMPONENTS_NACL_COMMON_NACL_TYPES_H_