Commit a356f643 authored by Dave Love's avatar Dave Love

Derived from acorn.h by deletions.

parent 8293d8d7
/* Machine description file for ARM-based non-RISCiX machines.
Copyright (C) 1994 Free Software Foundation, Inc.
This file is part of GNU Emacs.
GNU Emacs 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 Emacs 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 Emacs; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
is the most significant byte. */
#undef WORDS_BIG_ENDIAN
/* Define NO_ARG_ARRAY if you cannot take the address of the first of a
* group of arguments and treat it as an array of the arguments. We can't
* do this on the arm with gcc, since the first 4 args are in registers. */
#ifdef __GNUC__
#define NO_ARG_ARRAY
#else
#undef NO_ARG_ARRAY
#endif
/* Define WORD_MACHINE if addresses and such have
* to be corrected before they can be used as byte counts. */
#undef WORD_MACHINE
/* Define how to take a char and sign-extend into an int.
On machines where char is signed, this is a no-op. */
#define SIGN_EXTEND_CHAR(c) (((int)(c) << 24) >> 24)
#define NO_UNION_TYPE
#ifdef __GNUC__
/* Use builtin alloca. Also be sure that no other ones are tried out. */
#define alloca __builtin_alloca
#define HAVE_ALLOCA
#else
#define C_ALLOCA
#undef HAVE_ALLOCA
#endif /* __GNUC__ */
#define NO_REMAP
#define STACK_DIRECTION -1
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