annotate src/lastfile.c @ 5464:e79916901603 r21-5-30

XEmacs 21.5.30 "garlic" is released.
author Stephen J. Turnbull <stephen@xemacs.org>
date Wed, 27 Apr 2011 01:24:28 +0900
parents 3078fd1074e8
children 308d34e9f07d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* Mark end of data space to dump as pure, for XEmacs.
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2 Copyright (C) 1985 Free Software Foundation, Inc.
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3
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4 This file is part of XEmacs.
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5
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6 XEmacs is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by the
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8 Free Software Foundation; either version 2, or (at your option) any
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9 later version.
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10
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11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 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 19.30. */
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22
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23
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24 /* How this works:
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25
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26 Fdump_emacs dumps everything up to my_edata as text space (pure).
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27
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28 The files of Emacs are written so as to have no initialized
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29 data that can ever need to be altered except at the first startup.
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30 This is so that those words can be dumped as sharable text.
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31
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32 It is not possible to exercise such control over library files.
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33 So it is necessary to refrain from making their data areas shared.
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34 Therefore, this file is loaded following all the files of Emacs
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35 but before library files.
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36 As a result, the symbol my_edata indicates the point
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37 in data space between data coming from Emacs and data
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38 coming from libraries.
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39 */
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40
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41 #include <config.h>
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42
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43 char my_edata[] = "End of Emacs initialized data";
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44
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45 /* Ensure there is enough slack in the .bss to pad with. */
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46 #ifdef HEAP_IN_DATA
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47 #define BSS_PADDING 0x1000
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48 #else
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49 #define BSS_PADDING 1
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50 #endif
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51
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52 char my_ebss [BSS_PADDING];
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53