src/m/template.h

   1 /* machine description file template.
   2
   3 Copyright (C) 1985-1986, 2001-2011  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 /* Now define a symbol for the cpu type, if your compiler
  21    does not define it automatically.
  22    Ones defined so far include m68k and many others */
  23
  24 /* Define VIRT_ADDR_VARIES if the virtual addresses of
  25    pure and impure space as loaded can vary, and even their
  26    relative order cannot be relied on.
  27
  28    Otherwise Emacs assumes that text space precedes data space,
  29    numerically.  */
  30 #define VIRT_ADDR_VARIES
  31
  32 /* After adding support for a new machine, modify the large case
  33    statement in configure.in to recognize reasonable
  34    configuration names, and add a description of the system to
  35    `etc/MACHINES'.
  36
  37    Check for any tests of $machine in configure.in, and add an entry
  38    for the new machine if needed.
  39
  40    If you've just fixed a problem in an existing configuration file,
  41    you should also check `etc/MACHINES' to make sure its descriptions
  42    of known problems in that configuration should be updated.  */