gdb/testsuite/

[binutils-gdb.git] / gdb / gdb_ptrace.h

diff --git a/gdb/gdb_ptrace.h b/gdb/gdb_ptrace.h
index ab090b87df5d1d28885b0a992bae66848aeb14bc..8ee8c4eea356d5e7fa16a94f016e904d14cc44f0 100644 (file)
--- a/gdb/gdb_ptrace.h
+++ b/gdb/gdb_ptrace.h
@@ -1,12 +1,13 @@
 /* Portable <sys/ptrace.h>
 
 /* Portable <sys/ptrace.h>
 

-   Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005, 2007, 2008, 2009, 2010
+   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
 
    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,
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,


@@ -15,9 +16,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    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., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

    
 #ifndef GDB_PTRACE_H
 #define GDB_PTRACE_H
    
 #ifndef GDB_PTRACE_H
 #define GDB_PTRACE_H


@@ -108,6 +107,21 @@
 # endif
 #endif
 
 # endif
 #endif
 

+/* For systems such as HP/UX that do not provide PT_SYSCALL, define it
+   here as an alias for PT_CONTINUE.  This is what the PT_SYSCALL
+   request is expected to do, in addition to stopping when entering/
+   exiting a system call.  Chances are, if the system supports system
+   call tracing, enabling this feature is probably done separately;
+   and there is probably no special request that we would be required
+   to use when resuming the execution of our program.  */
+#ifndef PT_SYSCALL
+# ifdef PTRACE_SYSCALL
+#  define PT_SYSCALL PTRACE_SYSCALL
+#else
+#  define PT_SYSCALL PT_CONTINUE
+# 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.  */
 /* 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.  */