/* Common configuration file for NetBSD ELF targets.
- Copyright (C) 2002 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2007, 2010 Free Software Foundation, Inc.
Contributed by Wasabi Systems, 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,
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 ELF targets. */
#define NETBSD_OS_CPP_BUILTINS_ELF() \
} \
while (0)
-/* This defines which switch letters take arguments. On NetBSD, most
- of the normal cases (defined by gcc.c) apply, and we also have -h*
- and -z* options (for the linker) (coming from SVR4). */
-
-#undef SWITCH_TAKES_ARG
-#define SWITCH_TAKES_ARG(CHAR) \
- (DEFAULT_SWITCH_TAKES_ARG (CHAR) \
- || (CHAR) == 'h' \
- || (CHAR) == 'z' \
- || (CHAR) == 'R')
-
-
/* Provide a STARTFILE_SPEC appropriate for NetBSD ELF. Here we
provide support for the special GCC option -static. On ELF
targets, we also add the crtbegin.o file, which provides part
%{!shared: \
-dc -dp \
%{!nostdlib: \
- %{!r*: \
+ %{!r: \
%{!e*:-e %(netbsd_entry_point)}}} \
%{!static: \
%{rdynamic:-export-dynamic} \
- %{!dynamic-linker:-dynamic-linker /usr/libexec/ld.elf_so}} \
+ -dynamic-linker /usr/libexec/ld.elf_so} \
%{static:-static}}"
+
+/* Use --as-needed -lgcc_s for eh support. */
+#ifdef HAVE_LD_AS_NEEDED
+#define USE_LD_AS_NEEDED 1
+#endif