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