+++ /dev/null
-/* Definitions of target machine for GNU compiler. Concurrent 68k version.
- Copyright (C) 1987, 1988, 1995, 1996, 1997 Free Software Foundation, Inc.
-
-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. */
-
-#ifndef MASSCOMP
-#define MASSCOMP
-#endif
-
-#ifndef CONCURRENT
-#define CONCURRENT
-#endif
-
-#ifndef __mc68000__
-#define __mc68000__
-#endif
-
-#ifndef __mc68020__
-#define __mc68020__
-#endif
-
-#define USE_GAS
-#define MOVE_RATIO 100
-
-#define SPACE_AFTER_L_OPTION
-#define SWITCHES_NEED_SPACES "oL"
-
-/* See m68k.h. 7 means 68020 with 68881. */
-#define TARGET_DEFAULT (MASK_68040|MASK_BITFIELD|MASK_68881|MASK_68020)
-
-#include "m68k/m68k.h"
-
-#define SIZE_TYPE "int"
-
-/* for 68k machines this only needs to be TRUE for the 68000 */
-
-#undef STRICT_ALIGNMENT
-#define STRICT_ALIGNMENT 0
-
-/* Names to predefine in the preprocessor for this target machine. */
-#define CPP_PREDEFINES \
- "-Dmc68000 -Dmasscomp -DMASSCOMP -Dunix -DLANGUAGE_C -Dconcurrent -DCONCURRENT"
-
-#undef TARGET_VERSION
-#define TARGET_VERSION fprintf (stderr, " (68k, GNU GAS syntax)");
-
-/* Discard internal local symbols beginning with 'L'. */
-#define LINK_SPEC "-X"
-
-/* Every structure or union's size must be a multiple of 4 bytes. */
-#define STRUCTURE_SIZE_BOUNDARY 16
-
-/* No data type wants to be aligned rounder than this. */
-#undef BIGGEST_ALIGNMENT
-#define BIGGEST_ALIGNMENT 32
-
-/* Allocation boundary (in *bits*) for storing pointers in memory. */
-#undef POINTER_BOUNDARY
-#define POINTER_BOUNDARY 32
-
-/* Alignment of field after `int : 0' in a structure. */
-#undef EMPTY_FIELD_BOUNDARY
-#define EMPTY_FIELD_BOUNDARY 32
-
-/* Allocation boundary in bits for the code of a function */
-#undef FUNCTION_BOUNDARY
-#define FUNCTION_BOUNDARY 32
-
-/* Make strings long-word aligned so dhrystones will run faster. */
-#define CONSTANT_ALIGNMENT(EXP, ALIGN) \
- (TREE_CODE (EXP) == STRING_CST \
- && (ALIGN) < BITS_PER_WORD ? BITS_PER_WORD : (ALIGN))
-
-/* Make arrays of chars word-aligned for the same reasons. */
-#define DATA_ALIGNMENT(TYPE, ALIGN) \
- (TREE_CODE (TYPE) == ARRAY_TYPE \
- && TYPE_MODE (TREE_TYPE (TYPE)) == QImode \
- && (ALIGN) < BITS_PER_WORD ? BITS_PER_WORD : (ALIGN))
-
-/* This is BSD, so it wants DBX format. */
-#define DBX_DEBUGGING_INFO
-
-/* Override parts of m68k.h */
-
-#undef CALL_USED_REGISTERS
-#define CALL_USED_REGISTERS \
- {1, 1, 0, 0, 0, 0, 0, 0, \
- 1, 1, 0, 0, 0, 0, 0, 1, \
- 1, 1, 0, 0, 0, 0, 1, 1 }
-
-#undef REG_ALLOC_ORDER
-#define REG_ALLOC_ORDER \
-{ 0, 1, 2, 3, 4, 5, 6, 7,\
- 8, 9, 10, 11, 12, 13, 14, 15, \
- 16, 17, 22, 23, 18, 19, 20, 21 }
-
-#undef ASM_FILE_START
-#define ASM_FILE_START(FILE) \
- fprintf (FILE, "#NO_APP\n.globl fltused\n");
-
-#undef ASM_OUTPUT_ALIGN
-#define ASM_OUTPUT_ALIGN(FILE,LOG) \
-{ int _LOG = LOG; \
- if (_LOG == 1) \
- fprintf (FILE, "\t.even\n"); \
- else if (_LOG == 2) \
- fprintf (FILE, "\t.align 4\n"); \
- else if (_LOG != 0) \
- fprintf (FILE, "\t.align %d\n", _LOG);\
-}
-
-/* crt0.c should use the vax-bsd style of entry, with a dummy arg. */
-
-#define CRT0_DUMMIES bogus_fp,
projects / msp430-gcc.git / blobdiff