src/m/arm.h

   1 /* Machine description file for ARM-based non-RISCiX machines.
   2    Copyright (C) 1994, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
   3                  2008, 2009, 2010, 2011  Free Software Foundation, Inc.
   4
   5 This file is part of GNU Emacs.
   6
   7 GNU Emacs is free software: you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation, either version 3 of the License, or
  10 (at your option) any later version.
  11
  12 GNU Emacs is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20
  21
  22 /* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
  23    is the most significant byte.  */
  24
  25 #undef WORDS_BIG_ENDIAN
  26
  27 /* Define NO_ARG_ARRAY if you cannot take the address of the first of a
  28  * group of arguments and treat it as an array of the arguments.  We can't
  29  * do this on the arm with gcc, since the first 4 args are in registers.  */
  30
  31 #ifdef __GNUC__
  32 #define NO_ARG_ARRAY
  33 #else
  34 #undef NO_ARG_ARRAY
  35 #endif
  36
  37 #define NO_REMAP
  38
  39 /* armin76@gentoo.org reported that the lgcc_s flag is necessary to
  40    build on ARM EABI under GNU/Linux (Bug#5518).  */
  41 #ifdef GNU_LINUX
  42 #define LIB_GCC -lgcc_s
  43 #endif
  44
  45 /* arch-tag: 07856f0c-f0c8-4bd8-99af-0b7fa1e5ee42
  46    (do not change this comment) */