PR ld/16021

[deliverable/binutils-gdb.git] / gdb / darwin-nat.h

diff --git a/gdb/darwin-nat.h b/gdb/darwin-nat.h
index c74af1d3f3d99dc99080ddfec9b4ffcb7d20c063..f89fc512807bf34067c266cd0775180b47d8b34f 100644 (file)
--- a/gdb/darwin-nat.h
+++ b/gdb/darwin-nat.h
@@ -1,6 +1,5 @@
 /* Common things used by the various darwin files
-   Copyright (C) 1995-1997, 1999-2000, 2007-2012 Free Software
-   Foundation, Inc.
+   Copyright (C) 1995-2013 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,8 +12,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef __DARWIN_NAT_H__
 #define __DARWIN_NAT_H__
@@ -61,7 +59,17 @@ struct darwin_exception_msg
   integer_t ex_data[2];
 };
 
-enum darwin_msg_state { DARWIN_RUNNING, DARWIN_STOPPED, DARWIN_MESSAGE };
+enum darwin_msg_state
+{
+  /* The thread is running.  */
+  DARWIN_RUNNING,
+
+  /* The thread is stopped.  */
+  DARWIN_STOPPED,
+
+  /* The thread has sent a message and waits for a reply.  */
+  DARWIN_MESSAGE
+};
 
 struct private_thread_info
 {