/* 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
/* 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 */
/* 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 *));