src/m/news.h

   1 /* machine description file for Sony's NEWS workstations, NEWS-OS 3.0.
   2    Copyright (C) 1985, 1986, 1989 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 2, 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, Inc., 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21
  22 /* The following line tells the configuration script what sort of
  23    operating system this machine is likely to run.
  24    USUAL-OPSYS="note"
  25
  26 NOTE-START
  27 Use -opsystem=bsd4-2, or -opsystem=bsd4-3 for system release 3.
  28 NOTE-END  */
  29
  30 /* Say this machine is a 68000 */
  31
  32 #ifndef m68000
  33 #define m68000
  34 #endif
  35
  36 /* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
  37    is the most significant byte.  */
  38
  39 #define WORDS_BIG_ENDIAN
  40
  41 /* One CRT0 Dummy variable */
  42
  43 #if 0 /* larry@mitra.com says Sony's as doesn't like this.  */
  44 #define CRT0_DUMMIES one_dummy,
  45 #endif
  46
  47 /* Use type int rather than a union, to represent Lisp_Object */
  48
  49 #define NO_UNION_TYPE
  50
  51 /* The News machine has alloca. */
  52
  53 #define HAVE_ALLOCA
  54
  55 /* Data type of load average, as read out of kmem.  */
  56
  57 #define LOAD_AVE_TYPE double
  58
  59 /* Convert that into an integer that is 100 for a load average of 1.0  */
  60
  61 #define LOAD_AVE_CVT(x) ((int) ((x) * 100.0))
  62
  63 /* Must use the system's termcap.  It does special things.  */
  64
  65 #define LIBS_TERMCAP -ltermcap
  66