/* Portable <sys/ptrace.h>
- Copyright 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
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
+ 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,
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. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef GDB_PTRACE_H
#define GDB_PTRACE_H
/* No need to include <unistd.h> since it's already included by
"defs.h". */
+#ifndef PT_TRACE_ME
+# define PT_TRACE_ME 0
+#endif
+
#ifndef PT_READ_I
# define PT_READ_I 1 /* Read word in child's I space. */
#endif
/* Not all systems support attaching and detaching. */
-#ifndef PT_ATTCH
-# ifdef PTRACE_DETACH
+#ifndef PT_ATTACH
+# ifdef PTRACE_ATTACH
# define PT_ATTACH PTRACE_ATTACH
# endif
#endif
/* Some systems, in particular DEC OSF/1, Digital Unix, Compaq Tru64
or whatever it's called these days, don't provide a prototype for
ptrace. Provide one to silence compiler warnings. */
+
#ifndef HAVE_DECL_PTRACE
extern PTRACE_TYPE_RET ptrace();
#endif
+/* Some systems, at least AIX and HP-UX have a ptrace with five
+ arguments. Since we never use the fifth argument, define a ptrace
+ macro that calls the real ptrace with the last argument set to
+ zero. */
+
+#ifdef PTRACE_TYPE_ARG5
+# define ptrace(request, pid, addr, data) ptrace (request, pid, addr, data, 0)
+#endif
+
#endif /* gdb_ptrace.h */