1/* Definitions of target machine for GNU compiler, for m68hc12.
2   Copyright (C) 1999, 2000, 2001, 2003, 2007 Free Software Foundation, Inc.
3   Contributed by Stephane Carrez (stcarrez@nerim.fr).
4
5This file is part of GCC.
6
7GCC is free software; you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published by
9the Free Software Foundation; either version 3, or (at your option)
10any later version.
11
12GCC is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with GCC; see the file COPYING3.  If not see
19<http://www.gnu.org/licenses/>.  */
20
21/* Compile and assemble for a 68hc12 unless there is a -m68hc11 option.  */
22#define ASM_SPEC                                                \
23"%{m68hc11:-m68hc11}"                                           \
24"%{m68hcs12:-m68hcs12}"                                         \
25"%{!m68hc11:%{!m68hcs12:-m68hc12}}"
26#define LIB_SPEC       ""
27#define CC1_SPEC       ""
28
29/* We need to tell the linker the target elf format.  Just pass an
30   emulation option.  This can be overridden by -Wl option of gcc.  */
31#define LINK_SPEC                                               \
32"%{m68hc11:-m m68hc11elf}"                                      \
33"%{m68hcs12:-m m68hc12elf}"                                     \
34"%{!m68hc11:%{!m68hcs12:-m m68hc11elf}} %{mrelax:-relax}"
35
36#define CPP_SPEC  \
37"%{mshort:-D__HAVE_SHORT_INT__ -D__INT__=16}\
38 %{!mshort:-D__INT__=32}\
39 %{m68hc11:-Dmc6811 -DMC6811 -Dmc68hc11}\
40 %{!m68hc11:%{!m68hc12:-Dmc6812 -DMC6812 -Dmc68hc12}}\
41 %{m68hcs12:-Dmc6812 -DMC6812 -Dmc68hcs12}\
42 %{fshort-double:-D__HAVE_SHORT_DOUBLE__}"
43
44/* Default target_flags if no switches specified.  */
45#define TARGET_DEFAULT		(MASK_M6812)
46