2010-12-09 Yao Qi <yao@codesourcery.com>

[pf3gnuchains/gcc-fork.git] / gcc / config / netbsd.h

diff --git a/gcc/config/netbsd.h b/gcc/config/netbsd.h
index e3eb0d1..ddf6567 100644 (file)
--- a/gcc/config/netbsd.h
+++ b/gcc/config/netbsd.h
@@ -1,12 +1,12 @@
 /* Base configuration file for all NetBSD targets.
-   Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
-   Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+   2007, 2009, 2010 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
 GCC 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, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
 any later version.
 
 GCC is distributed in the hope that it will be useful,
@@ -15,9 +15,8 @@ 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 GCC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 /* TARGET_OS_CPP_BUILTINS() common to all NetBSD targets.  */
 #define NETBSD_OS_CPP_BUILTINS_COMMON()                \
@@ -156,18 +155,12 @@ Boston, MA 02111-1307, USA.  */
     fprintf ((STREAM), "void __fini() {\n\t%s();\n}\n", (FUNC));       \
   } while (0)
 
-#undef TARGET_HAS_F_SETLKW
-#define TARGET_HAS_F_SETLKW
-
-/* Implicit library calls should use memcpy, not bcopy, etc.  */
-
-#undef TARGET_MEM_FUNCTIONS
-#define TARGET_MEM_FUNCTIONS 1
-
-/* Handle #pragma weak and #pragma pack.  */
-
-#define HANDLE_SYSV_PRAGMA 1
+#undef TARGET_POSIX_IO
+#define TARGET_POSIX_IO
 
+/* Don't assume anything about the header files.  */
+#undef  NO_IMPLICIT_EXTERN_C
+#define NO_IMPLICIT_EXTERN_C    1
 
 /* Define some types that are the same on all NetBSD platforms,
    making them agree with <machine/ansi.h>.  */
@@ -183,7 +176,7 @@ Boston, MA 02111-1307, USA.  */
 \f
 
 /* Attempt to turn on execute permission for the stack.  This may be
-   used by TRANSFER_FROM_TRAMPOLINE of the target needs it (that is,
+   used by TARGET_TRAMPOLINE_INIT if the target needs it (that is,
    if the target machine can change execute permissions on a page).
 
    There is no way to query the execute permission of the stack, so
@@ -198,8 +191,7 @@ Boston, MA 02111-1307, USA.  */
 #define NETBSD_ENABLE_EXECUTE_STACK                                    \
 extern void __enable_execute_stack (void *);                           \
 void                                                                   \
-__enable_execute_stack (addr)                                          \
-     void *addr;                                                       \
+__enable_execute_stack (void *addr)                                    \
 {                                                                      \
   extern int mprotect (void *, size_t, int);                           \
   extern int __sysctl (int *, unsigned int, void *, size_t *,          \