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Diffstat (limited to 'gcc/config/m68hc11/m68hc12.h')
-rw-r--r-- | gcc/config/m68hc11/m68hc12.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc/config/m68hc11/m68hc12.h b/gcc/config/m68hc11/m68hc12.h new file mode 100644 index 000000000..22bdc008c --- /dev/null +++ b/gcc/config/m68hc11/m68hc12.h @@ -0,0 +1,45 @@ +/* Definitions of target machine for GNU compiler, for m68hc12. + Copyright (C) 1999, 2000, 2001, 2003, 2007 Free Software Foundation, Inc. + Contributed by Stephane Carrez (stcarrez@nerim.fr). + +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 3, or (at your option) +any later version. + +GCC 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 GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +/* Compile and assemble for a 68hc12 unless there is a -m68hc11 option. */ +#define ASM_SPEC \ +"%{m68hc11:-m68hc11}" \ +"%{m68hcs12:-m68hcs12}" \ +"%{!m68hc11:%{!m68hcs12:-m68hc12}}" +#define LIB_SPEC "" +#define CC1_SPEC "" + +/* We need to tell the linker the target elf format. Just pass an + emulation option. This can be overridden by -Wl option of gcc. */ +#define LINK_SPEC \ +"%{m68hc11:-m m68hc11elf}" \ +"%{m68hcs12:-m m68hc12elf}" \ +"%{!m68hc11:%{!m68hcs12:-m m68hc11elf}} %{mrelax:-relax}" + +#define CPP_SPEC \ +"%{mshort:-D__HAVE_SHORT_INT__ -D__INT__=16}\ + %{!mshort:-D__INT__=32}\ + %{m68hc11:-Dmc6811 -DMC6811 -Dmc68hc11}\ + %{!m68hc11:%{!m68hc12:-Dmc6812 -DMC6812 -Dmc68hc12}}\ + %{m68hcs12:-Dmc6812 -DMC6812 -Dmc68hcs12}\ + %{fshort-double:-D__HAVE_SHORT_DOUBLE__}" + +/* Default target_flags if no switches specified. */ +#define TARGET_DEFAULT (MASK_M6812) |