view src/m/orion.h @ 2393:2d4dd2ef74e7

[xemacs-hg @ 2004-11-16 07:37:29 by ben] internals update internals/internals.texi: Add sections on Basic Types and Low-Level Allocation. Move module docs here. Incorporate dynamic array and blocktype docs from source. Add info on beta releases up to present. Redo chapter on "Rules When Writing New C Code", grouping stuff together properly. Put "Major Textual Changes" under this chapter. Incorporate etc/CODING-STANDARDS. Add discussion sections on "Instantiators and Generic Property Accessors" and "Switching to C++". Fill out discussion on garbage collection. Incorporate backtraces showing crashes due to problems with redisplay-critical-section protection.
author ben
date Tue, 16 Nov 2004 07:37:31 +0000
parents a86b2b5e0111
children 697ef44129c6
line wrap: on
line source

/* machine description file for HLH Orion.
   Copyright (C) 1985 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 XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with: FSF 19.31. */

/* The following line tells the configuration script what sort of 
   operating system this machine is likely to run.
   USUAL-OPSYS="bsd4-2"  */

/* Now define a symbol for the cpu type, if your compiler
   does not define it automatically.  */

#ifndef orion
#define orion
#endif

/* Data type of load average, as read out of kmem.  */

#define LOAD_AVE_TYPE double

/* Convert that into an integer that is 100 for a load average of 1.0  */

#ifndef FSCALE
#define FSCALE 1.0
#endif
#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)

/* It is necessary to use the portable imitation of alloca,
   since a true stack-allocating one is impossible.  */

#define C_ALLOCA