annotate src/m/targon31.h @ 2365:ce4aa0ef8af1

[xemacs-hg @ 2004-11-04 07:48:14 by ben] Major work on internals manual. Rearranged many chapters so as to lie in coherent divisions. Add tons of stuff to Future Work, Old Future Work, Discussions. Add lots of stuff to Mule section (Multilingual ...). Remove index.texi, incorporate into internals.texi. Section on early history and an introduction. Section on XEmacs split. Lots of new MS Windows docs Mostly recently: Windows-I18N docs. Lots if new I18N docs. Loads of other stuff. .
author ben
date Thu, 04 Nov 2004 07:48:14 +0000
parents 4542b72c005e
children ecf1ebac70d8
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1 /* targon31 machine description file
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2 Copyright (C) 1985, 1986 Free Software Foundation, Inc.
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3
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4 This file is part of GNU Emacs.
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5
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6 GNU Emacs is free software; you can redistribute it and/or modify
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7 it under the terms of the GNU General Public License as published by
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8 the Free Software Foundation; either version 2, or (at your option)
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9 any later version.
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10
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11 GNU Emacs is distributed in the hope that it will be useful,
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 GNU General Public License for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA. */
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20
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21 /* Synched up with: FSF 19.31. */
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22
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23 /* The following line tells the configuration script what sort of
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24 operating system this machine is likely to run.
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25 USUAL-OPSYS="usg5-2-2" */
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26
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27 /* Now define a symbol for the cpu type, if your compiler
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28 does not define it automatically:
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29 vax, m68000, ns16000, pyramid, orion, tahoe and APOLLO
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30 are the ones defined so far. */
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31
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32 /* #define m68k is defined by the Compiler */
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33 /* #define m68000 */
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34
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35 /* Data type of load average, as read out of kmem. */
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36
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37 /* #define LOAD_AVE_TYPE double */
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38
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39 /* Convert that into an integer that is 100 for a load average of 1.0 */
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40
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41 #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0)
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42
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43 /* Define C_ALLOCA if this machine does not support a true alloca
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44 and the one written in C should be used instead.
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45 Define HAVE_ALLOCA to say that the system provides a properly
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46 working alloca function and it should be used.
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47 Define neither one if an assembler-language alloca
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48 in the file alloca.s should be used. */
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49
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50 /* #define C_ALLOCA */
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51 /* #define HAVE_ALLOCA */
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52
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53 /* Define NO_REMAP if memory segmentation makes it not work well
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54 to change the boundary between the text section and data section
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55 when Emacs is dumped. If you define this, the preloaded Lisp
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56 code will not be sharable; but that's better than failing completely. */
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57
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58 /* #define NO_REMAP */
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59 /* Supposedly NO_REMAP is not needed with the following change. */
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60 #define SEGMENT_MASK 0xffff
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61
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62 #define SWITCH_ENUM_BUG 1