src/m/xps100.h

   1 /* xps100.h for the Honeywell XPS100 running UNIX System V.2
   2    Mark J. Hewitt (mjh@uk.co.kernel)
   3
   4    Copyright (C) 1985, 1986, 2002, 2003, 2004,
   5                  2005, 2006 Free Software Foundation, Inc.
   6
   7 This file is part of GNU Emacs.
   8
   9 GNU Emacs is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 2, or (at your option)
  12 any later version.
  13
  14 GNU Emacs is distributed in the hope that it will be useful,
  15 but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 GNU General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with GNU Emacs; see the file COPYING.  If not, write to
  21 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  22 Boston, MA 02110-1301, USA.  */
  23
  24
  25 /* The following line tells the configuration script what sort of
  26    operating system this machine is likely to run.
  27    USUAL-OPSYS="usg5-2"  */
  28
  29 /* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
  30    is the most significant byte.  */
  31
  32 #define WORDS_BIG_ENDIAN
  33
  34 /* Define NO_ARG_ARRAY if you cannot take the address of the first of a
  35  * group of arguments and treat it as an array of the arguments.  */
  36
  37 /* #define NO_ARG_ARRAY */
  38
  39 /* Define WORD_MACHINE if addresses and such have
  40  * to be corrected before they can be used as byte counts.  */
  41
  42 /* #define WORD_MACHINE */
  43
  44 /* Now define a symbol for the cpu type, if your compiler
  45    does not define it automatically:
  46    Ones defined so far include vax, m68000, ns16000, pyramid,
  47    orion, tahoe, APOLLO and many others */
  48
  49 /* Use type int rather than a union, to represent Lisp_Object */
  50 /* This is desirable for most machines.  */
  51
  52 #define NO_UNION_TYPE
  53
  54 /* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
  55    the 24-bit bit field into an int.  In other words, if bit fields
  56    are always unsigned.
  57
  58    If you use NO_UNION_TYPE, this flag does not matter.  */
  59
  60 #define EXPLICIT_SIGN_EXTEND
  61
  62 /* Data type of load average, as read out of kmem.  */
  63
  64 /* #define LOAD_AVE_TYPE long */
  65
  66 /* Convert that into an integer that is 100 for a load average of 1.0  */
  67
  68 /* #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) */
  69
  70 /* Define CANNOT_DUMP on machines where unexec does not work.
  71    Then the function dump-emacs will not be defined
  72    and temacs will do (load "loadup") automatically unless told otherwise.  */
  73
  74 /* #define CANNOT_DUMP */
  75
  76 /* Define VIRT_ADDR_VARIES if the virtual addresses of
  77    pure and impure space as loaded can vary, and even their
  78    relative order cannot be relied on.
  79
  80    Otherwise Emacs assumes that text space precedes data space,
  81    numerically.  */
  82
  83 /* #define VIRT_ADDR_VARIES */
  84
  85 /* Define NO_REMAP if memory segmentation makes it not work well
  86    to change the boundary between the text section and data section
  87    when Emacs is dumped.  If you define this, the preloaded Lisp
  88    code will not be sharable; but that's better than failing completely.  */
  89
  90 #define NO_REMAP
  91 #define TERMINFO
  92 #define SWITCH_ENUM_BUG
  93 #define LIB_STANDARD  -lc
  94 #define LD_SWITCH_MACHINE -X
  95 #define SECTION_ALIGNMENT (0x3ff)
  96
  97 /* arch-tag: 42316eb5-74b2-4762-970a-e372c6a2783d
  98    (do not change this comment) */