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| author | ciceron <ciceron@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-09-08 20:54:44 +0000 |
|---|---|---|
| committer | ciceron <ciceron@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-09-08 20:54:44 +0000 |
| commit | 727ff49f451c091e0569a9d810d8fd30ae860022 (patch) | |
| tree | 467b7de20407bbd3e956fda20262644868e07134 /gcc/config/m68hc11/m68hc12.h | |
| parent | 3f9e17709adea022f69d417be51e9eceaa094fc6 (diff) | |
| download | gcc-727ff49f451c091e0569a9d810d8fd30ae860022.tar.gz | |
* config/m68hc11/m68hc11.md: New file, machine description for
68HC11 & 68HC12.
* config/m68hc11/m68hc11.h: New file, definitions for 68HC11 & 68HC12.
* config/m68hc11/m68hc11.c: New file, functions for 68HC11 & 68HC12.
* config/m68hc11/m68hc12.h: New file, definitions for 68HC12.
* config/m68hc11/m68hc11-protos.h: New file.
* config/m68hc11/m68hc11-crt0.S: New file, startup code.
* config/m68hc11/t-m68hc11-gas: New file, makefile fragment.
* config/m68hc11/xm-m68hc11.h: New file, target defs.
* config/m68hc11/larith.asm: New file, libgcc routines.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36276 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/m68hc11/m68hc12.h')
| -rw-r--r-- | gcc/config/m68hc11/m68hc12.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/config/m68hc11/m68hc12.h b/gcc/config/m68hc11/m68hc12.h new file mode 100644 index 00000000000..c911c47f879 --- /dev/null +++ b/gcc/config/m68hc11/m68hc12.h @@ -0,0 +1,43 @@ +/* Definitions of target machine for GNU compiler, for m68hc12. + Copyright (C) 1999, 2000 Free Software Foundation, Inc. + Contributed by Stephane Carrez (stcarrez@worldnet.fr). + +This file is part of GNU CC. + +GNU CC 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 2, or (at your option) +any later version. + +GNU CC 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 GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +/* Compile and assemble for a 68hc12 unless there is a -m68hc11 option. */ +#define ASM_SPEC "%{m68hc11:-m68hc11}%{!m68hc11:-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 overriden by -Wl option of gcc. */ +#define LINK_SPEC "%{m68hc11:-m m68hc11elf}%{!m68hc11:-m m68hc12elf}" + +#define CPP_SPEC \ +"%{mshort:-D__HAVE_SHORT_INT__ -D__INT__=16 -D__INT_MAX__=32767}\ + %{!mshort:-D__INT__=32 -D__INT_MAX__=2147483647}\ + %{m68hc11:-Dmc6811 -DMC6811 -Dmc68hc11}\ + %{!m68hc11:-Dmc6812 -DMC6812 -Dmc68hc12}" + +/* Default target_flags if no switches specified. */ +#define TARGET_DEFAULT (MASK_M6812) + +#define TARGET_M68HC12 + +#include "m68hc11/m68hc11.h" + |