1 /* Copyright (C) 2007 Free Software Foundation, Inc. 2 3 This file is part of GCC. 4 5 GCC is free software; you can redistribute it and/or modify it under 6 the terms of the GNU General Public License as published by the Free 7 Software Foundation; either version 3, or (at your option) any later 8 version. 9 10 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 11 WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with GCC; see the file COPYING3. If not see 17 <http://www.gnu.org/licenses/>. */ 18 19 #include "config.h" 20 #include "system.h" 21 #include "coretypes.h" 22 #include "tm.h" 23 #include "tm_p.h" 24 #include "tree.h" 25 #include "output.h" 26 #include "c-common.h" 27 28 29 /* Output C specific EABI object attributes. These can not be done in 30 arm.c because they require information from the C frontend. */ 31 32 static void arm_output_c_attributes(void) 33 { 34 /* Tag_ABI_PCS_wchar_t. */ 35 asm_fprintf (asm_out_file, "\t.eabi_attribute 18, %d\n", 36 (int)(TYPE_PRECISION (wchar_type_node) / BITS_PER_UNIT)); 37 } 38 39 40 /* Setup so that common code calls arm_output_c_attributes. */ 41 42 void arm_lang_object_attributes_init(void) 43 { 44 arm_lang_output_object_attributes_hook = arm_output_c_attributes; 45 } 46