annotate src/m/apollo.h @ 159:3bb7ccffb0c0 r20-3b6

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date Mon, 13 Aug 2007 09:41:43 +0200
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1 /* machine description file for Apollo machine.
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2 Copyright (C) 1985, 1986, 1994, 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="bsd4-3" */
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26
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27 /* Say this machine is a 68000 */
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28
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29 /* #define m68000 */ /* Done by the C compiler */
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30
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31 #define APOLLO
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32
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33 /* Assume we use s-bsd4-3.h for system version 10. */
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34
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35 #ifdef BSD4_3
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36 #define APOLLO_SR10
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37 #endif
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38
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39 /* Do not define LOAD_AVE_TYPE or LOAD_AVE_CVT
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40 since there is no /dev/kmem */
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41
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42 /* Undefine VIRT_ADDR_VARIES because the virtual addresses of
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43 pure and impure space as loaded do not vary. */
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44
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45 #undef VIRT_ADDR_VARIES
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46
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47 /* Define HAVE_ALLOCA because we use the system's version of alloca. */
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48
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49 #define HAVE_ALLOCA
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50
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51 /* Prevent -lg from being used for debugging. Not needed. */
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52
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53 #define LIBS_DEBUG
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54
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55 /* Can't use the system's termcap. It has compressed data sections that
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56 interfere with dumping. That means we won't automatically get a vt100
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57 when we start up emacs in a dm pad (a dubious feature at best anyway). */
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58
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59 #undef LIBS_TERMCAP
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60
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61 /* Must use the system's malloc and alloca. */
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62
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63 #define SYSTEM_MALLOC
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64
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65 /* Define the file we use for UNEXEC. */
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66
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67 #define UNEXEC unexapollo.o
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68
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69 /* The Apollo linker does not recognize the -X switch, so we remove it here. */
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70
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71 #define LD_SWITCH_SYSTEM
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72
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73 /* Define C_SWITCH_MACHINE to compile for 68020/68030 or PRISM.
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74 Define LD_SWITCH_MACHINE to save space by stripping symbols
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75 and use X11 libraries. */
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76
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77 #if _ISP__A88K
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78 #define C_SWITCH_MACHINE -W0,-ncompress -W0,-opt,2 -A cpu,a88k -A sys,any -A run,bsd4.3
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79 #define LD_SWITCH_MACHINE -A cpu,a88k -A sys,any -A run,bsd4.3
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80 #else
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81 #define C_SWITCH_MACHINE -W0,-ncompress -W0,-opt,2 -A cpu,3000 -A sys,any -A run,bsd4.3
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82 #define LD_SWITCH_MACHINE -A cpu,m68k -A sys,any -A run,bsd4.3
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83 #endif
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84
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85 #define OLDXMENU_OPTIONS ${C_SWITCH_MACHINE}
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86
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87 #if 0 /* from FSF Emacs */
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88
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89 /* In SR10.4, unistd.h has bad prototype for getpgrp, so we don't include it. */
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90 #undef HAVE_UNISTD_H
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91 #endif /* 0 */