--- /dev/null
+/* Mach-O object file format for gas, the assembler.
+ Copyright 2009 Free Software Foundation, Inc.
+
+ This file is part of GAS, the GNU Assembler.
+
+ GAS 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,
+ or (at your option) any later version.
+
+ GAS 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 GAS; see the file COPYING. If not, write to the Free
+ Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
+
+/* Tag to validate Mach-O object file format processing */
+#define OBJ_MACH_O 1
+
+#include "targ-cpu.h"
+
+#define OUTPUT_FLAVOR bfd_target_mach_o_flavour
+
+extern const pseudo_typeS mach_o_pseudo_table[];
+
+#ifndef obj_pop_insert
+#define obj_pop_insert() pop_insert (mach_o_pseudo_table)
+#endif
+
+#define obj_sec_sym_ok_for_reloc(SEC) 1
+
+#define obj_read_begin_hook() {;}
+#define obj_symbol_new_hook(s) {;}
+
+#define EMIT_SECTION_SYMBOLS 0