gcc/config/arm/xm-arm.h

   1 /* Configuration for GNU C-compiler for Acorn RISC Machine.
   2    Copyright (C) 1991, 1993 Free Software Foundation, Inc.
   3    Contributed by Pieter `Tiggr' Schoenmakers (rcpieter@win.tue.nl)
   4               and Martin Simmons (@harleqn.co.uk).
   5    More major hacks by Richard Earnshaw (rwe11@cl.cam.ac.uk)
   6
   7 This file is part of GNU CC.
   8
   9 GNU CC is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 2, or (at your option)
  12 any later version.
  13
  14 GNU CC is distributed in the hope that it will be useful,
  15 but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 GNU General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with GNU CC; see the file COPYING.  If not, write to
  21 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  22
  23 /* #defines that need visibility everywhere.  */
  24 #define FALSE 0
  25 #define TRUE 1
  26
  27 /* This describes the machine the compiler is hosted on.  */
  28 #define HOST_BITS_PER_CHAR 8
  29 #define HOST_BITS_PER_SHORT 16
  30 #define HOST_BITS_PER_INT 32
  31 #define HOST_BITS_PER_LONG 32
  32
  33 /* A code distinguishing the floating point format of the host
  34    machine.  There are three defined values: IEEE_FLOAT_FORMAT,
  35    VAX_FLOAT_FORMAT, and UNKNOWN_FLOAT_FORMAT.  */
  36
  37 #define HOST_FLOAT_FORMAT IEEE_FLOAT_FORMAT
  38
  39 /* If not compiled with GNU C, use C alloca.  */
  40 #ifndef __GNUC__
  41 #define USE_C_ALLOCA
  42 #endif
  43
  44 /* Define this if the library function putenv is available on your machine */
  45 #define HAVE_PUTENV 1
  46
  47 /* Define this if the library function vprintf is available on your machine */
  48 #define HAVE_VPRINTF 1
  49
  50 /* Define this to be 1 if you know the host compiler supports prototypes, even
  51    if it doesn't define __STDC__, or define it to be 0 if you do not want any
  52    prototypes when compiling GNU CC. */
  53 #define USE_PROTOTYPES 1
  54
  55 /* target machine dependencies.
  56    tm.h is a symbolic link to the actual target specific file.  */
  57 #include "tm.h"
  58
  59 /* Arguments to use with `exit'.  */
  60 #define SUCCESS_EXIT_CODE 0
  61 #define FATAL_EXIT_CODE 33
  62
  63 /* EOF xm-arm.h */
  64
  65