src/m/altos.h

   1 /* altos machine description file       Altos 3068 Unix System V Release 2
   2    Copyright (C) 1985, 1986 Free Software Foundation, Inc.
   3
   4 This file is part of GNU Emacs.
   5
   6 GNU Emacs is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 1, or (at your option)
   9 any later version.
  10
  11 GNU Emacs is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GNU Emacs; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  19
  20
  21 /* The following line tells the configuration script what sort of
  22    operating system this machine is likely to run.
  23    USUAL-OPSYS="usg5-2"  */
  24
  25 /* The following three symbols give information on
  26  the size of various data types.  */
  27
  28 #define SHORTBITS 16            /* Number of bits in a short */
  29
  30 #define INTBITS 32              /* Number of bits in an int */
  31
  32 #define LONGBITS 32             /* Number of bits in a long */
  33
  34 /* Vax is not big-endian: lowest numbered byte is least significant,
  35    but 68000's are. */
  36
  37 #define BIG_ENDIAN
  38
  39 #define EXPLICIT_SIGN_EXTEND
  40
  41 /* Use type int rather than a union, to represent Lisp_Object */
  42
  43 #define NO_UNION_TYPE
  44
  45 #define LIB_STANDARD -lc
  46
  47 #ifdef __GNUC__
  48 #define alloca __builtin_alloca
  49 #define HAVE_ALLOCA
  50 #else
  51 #define C_ALLOCA                /* we have -lPW and alloca but it's broken!
  52                                    <vsedev!ron> */
  53 #endif
  54
  55 #define SWITCH_ENUM_BUG
  56
  57 #define NO_REMAP
  58 #define STACK_DIRECTION -1
  59
  60 #undef TERMINFO
  61
  62 #undef CANNOT_DUMP
  63 #undef SHORTNAMES
  64 #define TERMCAP
  65
  66 #define LIBS_TERMCAP -ltermlib
  67 #define PURESIZE 220000
  68 #define ALTOS
  69
  70 #ifdef __GNUC__
  71 #define COFF_ENCAPSULATE
  72 #endif