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, 59 Temple Place - Suite 330,
  22 Boston, MA 02111-1307, USA.  */
  23
  24 /* #defines that need visibility everywhere.  */
  25 #define FALSE 0
  26 #define TRUE 1
  27
  28 /* This describes the machine the compiler is hosted on.  */
  29 #define HOST_BITS_PER_CHAR 8
  30 #define HOST_BITS_PER_SHORT 16
  31 #define HOST_BITS_PER_INT 32
  32 #define HOST_BITS_PER_LONG 32
  33 #define HOST_BITS_PER_LONGLONG 64
  34
  35 /* A code distinguishing the floating point format of the host
  36    machine.  There are three defined values: IEEE_FLOAT_FORMAT,
  37    VAX_FLOAT_FORMAT, and UNKNOWN_FLOAT_FORMAT.  */
  38
  39 #define HOST_FLOAT_FORMAT IEEE_FLOAT_FORMAT
  40
  41 #define HOST_FLOAT_WORDS_BIG_ENDIAN 1
  42
  43 /* If not compiled with GNU C, use C alloca.  */
  44 #ifndef __GNUC__
  45 #define USE_C_ALLOCA
  46 #endif
  47
  48 /* Define this to be 1 if you know the host compiler supports prototypes, even
  49    if it doesn't define __STDC__, or define it to be 0 if you do not want any
  50    prototypes when compiling GNU CC. */
  51 #define USE_PROTOTYPES 1
  52
  53 /* target machine dependencies.
  54    tm.h is a symbolic link to the actual target specific file.  */
  55 #include "tm.h"
  56
  57 /* Arguments to use with `exit'.  */
  58 #define SUCCESS_EXIT_CODE 0
  59 #define FATAL_EXIT_CODE 33
  60
  61 /* If we have defined POSIX, but are compiling in the BSD environment, then
  62    we need to define getcwd in terms of getwd.  */
  63 #if defined (POSIX) && defined (_BSD_C)
  64 #define HAVE_GETWD 1
  65 #endif
  66
  67 /* EOF xm-arm.h */
  68
  69