diff options
| author | mseaborn@chromium.org <mseaborn@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-03-24 18:11:38 +0000 |
|---|---|---|
| committer | mseaborn@chromium.org <mseaborn@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-03-24 18:11:38 +0000 |
| commit | fb335fe0cf9bce0888dd72b84359e83cc5b08991 (patch) | |
| tree | da4a9a8ade30b26eac8d128e2eafe72fc4823b86 /chrome/common/nacl_messages.h | |
| parent | 2ded2ee298c09a45032fe6cdf8349370f01003d3 (diff) | |
| download | chromium_src-fb335fe0cf9bce0888dd72b84359e83cc5b08991.zip chromium_src-fb335fe0cf9bce0888dd72b84359e83cc5b08991.tar.gz chromium_src-fb335fe0cf9bce0888dd72b84359e83cc5b08991.tar.bz2 | |
NaCl: Make hardware exception handling work on 64-bit Windows
In order to support untrusted hardware exception handling on 64-bit
Windows, we need to have a 64-bit process attach as a debugger to the
64-bit NaCl loader process, so we extend the NaCl broker process to do
this.
The new code in nacl_broker_listener.cc for attaching a 64-bit
debugger is similar to the 32-bit code in nacl_process_host.cc. I
intend to unify the two in a later change.
BUG=http://code.google.com/p/nativeclient/issues/detail?id=2651
TEST=run_inbrowser_exception_test in nacl_integration
Review URL: https://chromiumcodereview.appspot.com/9835003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@128764 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/common/nacl_messages.h')
| -rw-r--r-- | chrome/common/nacl_messages.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/chrome/common/nacl_messages.h b/chrome/common/nacl_messages.h index 4a348ce..9ab79c6 100644 --- a/chrome/common/nacl_messages.h +++ b/chrome/common/nacl_messages.h @@ -33,6 +33,17 @@ IPC_MESSAGE_CONTROL2(NaClProcessMsg_LoaderLaunched, std::wstring, /* channel ID for the loader */ base::ProcessHandle /* loader process handle */) +// Tells the NaCl broker to attach a debug exception handler to the +// given NaCl loader process. +IPC_MESSAGE_CONTROL1(NaClProcessMsg_LaunchDebugExceptionHandler, + int32 /* pid */) + +// Notify the browser process that the broker process finished +// attaching a debug exception handler to the given NaCl loader +// process. +IPC_MESSAGE_CONTROL1(NaClProcessMsg_DebugExceptionHandlerLaunched, + int32 /* pid */) + // Notify the broker that all loader processes have been terminated and it // should shutdown. IPC_MESSAGE_CONTROL0(NaClProcessMsg_StopBroker) |