Imported binutils-2.20

[msp430-binutils.git] / include / gdb / callback.h

diff --git a/include/gdb/callback.h b/include/gdb/callback.h
index b3e523ce481b30e5d5e3c4c864cdecb765248136..38a148bcb52cb24275830b32d658fc21b1d08c15 100644 (file)
--- a/include/gdb/callback.h
+++ b/include/gdb/callback.h
@@ -1,22 +1,21 @@
 /* Remote target system call callback support.
-   Copyright 1997, 2007 Free Software Foundation, Inc.
+   Copyright 1997, 2007, 2008, 2009 Free Software Foundation, Inc.
    Contributed by Cygnus Solutions.
 
-This file is part of GDB.
+   This file is part of GDB.
 
-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
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+   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
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   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, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* This interface isn't intended to be specific to any particular kind
    of remote (hardware, simulator, whatever).  As such, support for it
@@ -125,7 +124,11 @@ struct host_callback_struct
   /* Print an error message and "exit".
      In the case of gdb "exiting" means doing a longjmp back to the main
      command loop.  */
-  void (*error) PARAMS ((host_callback *, const char *, ...));
+  void (*error) PARAMS ((host_callback *, const char *, ...))
+#ifdef __GNUC__
+    __attribute__ ((__noreturn__))
+#endif
+    ;
 
   int last_errno;              /* host format */
 
@@ -316,6 +319,11 @@ int cb_host_to_target_stat PARAMS ((host_callback *, const struct stat *, PTR));
 /* Translate a value to target endian.  */
 void cb_store_target_endian PARAMS ((host_callback *, char *, int, long));
 
+/* Tests for special fds.  */
+int cb_is_stdin PARAMS ((host_callback *, int));
+int cb_is_stdout PARAMS ((host_callback *, int));
+int cb_is_stderr PARAMS ((host_callback *, int));
+
 /* Perform a system call.  */
 CB_RC cb_syscall PARAMS ((host_callback *, CB_SYSCALL *));