| 1 | #! /usr/bin/perl
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| 2 | #
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| 3 | # TOPPERS Software
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| 4 | # Toyohashi Open Platform for Embedded Real-Time Systems
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| 5 | #
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| 6 | # Copyright (C) 2003 by Embedded and Real-Time Systems Laboratory
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| 7 | # Toyohashi Univ. of Technology, JAPAN
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| 8 | # Copyright (C) 2005-2011 by Embedded and Real-Time Systems Laboratory
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| 9 | # Graduate School of Information Science, Nagoya Univ., JAPAN
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| 10 | #
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| 11 | # ãLì ÒÍCȺÌ(1)`(4)Ìðð½·êÉÀèC{\tgEF
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| 12 | # Ai{\tgEFAðüϵ½àÌðÜÞDȺ¯¶jðgpE¡»Eü
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| 13 | # ÏEÄzziȺCpÆÄÔj·é±Æð³Åø·éD
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| 14 | # (1) {\tgEFAð\[XR[hÌ`Åp·éêÉÍCãLÌì
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| 15 | # \¦C±Ìpð¨æѺL̳ÛØKèªC»ÌÜÜÌ`Å\[
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| 16 | # XR[hÉÜÜêÄ¢é±ÆD
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| 17 | # (2) {\tgEFAðCCu`®ÈÇC¼Ì\tgEFAJÉg
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| 18 | # pÅ«é`ÅÄzz·éêÉÍCÄzzɺ¤hL
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| 19 | gip
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| 20 | # Ò}j
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| 21 | AÈÇjÉCãLÌì \¦C±Ìpð¨æѺL
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| 22 | # ̳ÛØKèðfÚ·é±ÆD
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| 23 | # (3) {\tgEFAðC@íÉgÝÞÈÇC¼Ì\tgEFAJÉg
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| 24 | # pÅ«È¢`ÅÄzz·éêÉÍCÌ¢¸ê©Ìðð½·±
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| 25 | # ÆD
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| 26 | # (a) Äzzɺ¤hL
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| 27 | gipÒ}j
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| 28 | AÈÇjÉCãLÌ
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| 29 | # ì \¦C±Ìpð¨æѺL̳ÛØKèðfÚ·é±ÆD
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| 30 | # (b) ÄzzÌ`ÔðCÊÉèßéû@ÉæÁÄCTOPPERSvWFNgÉ
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| 31 | # ñ·é±ÆD
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| 32 | # (4) {\tgEFAÌpÉæè¼ÚIܽÍÔÚIɶ¶é¢©Èé¹
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| 33 | # Q©çàCãLì Ò¨æÑTOPPERSvWFNgðÆÓ·é±ÆD
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| 34 | # ܽC{\tgEFAÌ[UܽÍGh[U©çÌ¢©Èé
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| 35 | # RÉîÿ©çàCãLì Ò¨æÑTOPPERSvWFNgð
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| 36 | # ÆÓ·é±ÆD
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| 37 | #
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| 38 | # {\tgEFAÍC³ÛØÅñ³êÄ¢éàÌÅ éDãLì Ò¨
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| 39 | # æÑTOPPERSvWFNgÍC{\tgEFAÉÖµÄCÁèÌgpÚI
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| 40 | # ÉηéK«àÜßÄC¢©ÈéÛØàsíÈ¢DܽC{\tgEF
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| 41 | # AÌpÉæè¼ÚIܽÍÔÚIɶ¶½¢©Èé¹QÉÖµÄàC»
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| 42 | # ÌÓCðíÈ¢D
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| 43 | #
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| 44 | # @(#) $Id: genrename 509 2007-08-22 23:09:56Z hiro $
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| 45 | #
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| 46 |
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| 47 | #
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| 48 | # æªÉ¯é¶ñ
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| 49 | #
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| 50 | sub prefix_string {
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| 51 | local($sym) = @_;
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| 52 |
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| 53 | if ($sym =~ /[a-z]/) {
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| 54 | return("_kernel_");
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| 55 | }
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| 56 | else {
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| 57 | return("_KERNEL_");
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| 58 | }
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| 59 | }
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| 60 |
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| 61 | #
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| 62 | # l[è`𶬷é
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| 63 | #
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| 64 | sub generate_define
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| 65 | {
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| 66 | local($sym, $prefix) = @_;
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| 67 |
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| 68 | print FILE "#define ",$prefix,$sym;
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| 69 | print FILE "\t" if (length($prefix.$sym) < 4);
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| 70 | print FILE "\t" if (length($prefix.$sym) < 8);
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| 71 | print FILE "\t" if (length($prefix.$sym) < 12);
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| 72 | print FILE "\t" if (length($prefix.$sym) < 16);
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| 73 | print FILE "\t" if (length($prefix.$sym) < 20);
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| 74 | print FILE "\t" if (length($prefix.$sym) < 24);
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| 75 | print FILE "\t",$prefix,prefix_string($sym),$sym,"\n";
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| 76 | }
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| 77 |
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| 78 | #
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| 79 | # l[ð𶬷é
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| 80 | #
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| 81 | sub generate_undef
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| 82 | {
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| 83 | local($sym, $prefix) = @_;
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| 84 |
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| 85 | print FILE "#undef ",$prefix,$sym,"\n";
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| 86 | }
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| 87 |
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| 88 | #
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| 89 | # CN[hfBNeBu𶬷é
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| 90 | #
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| 91 | sub generate_include
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| 92 | {
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| 93 | local($file, $prefix) = @_;
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| 94 |
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| 95 | $file =~ s/([>"])$/_$prefix.h$1/;
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| 96 | $includes .= "#include ".$file."\n";
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| 97 | }
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| 98 |
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| 99 | #
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| 100 | # G[`FbN
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| 101 | #
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| 102 | if ($#ARGV != 0) {
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| 103 | die "Usage: genrename <prefix>\n";
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| 104 | }
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| 105 |
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| 106 | #
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| 107 | # ú»
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| 108 | #
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| 109 | @syms = ();
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| 110 | $name = $ARGV[0];
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| 111 | $NAME = $name; $NAME =~ y/a-z/A-Z/;
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| 112 |
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| 113 | $infile = $name."_rename.def";
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| 114 | $header_defsym = "TOPPERS_".$NAME."_RENAME_H";
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| 115 |
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| 116 | #
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| 117 | # V{XgðÇÝÞ
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| 118 | #
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| 119 | open(INFILE, $infile) || die "Cannot open $infile";
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| 120 | while ($line = <INFILE>) {
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| 121 | chomp $line;
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| 122 | @syms = (@syms, $line);
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| 123 | }
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| 124 | close(INFILE);
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| 125 |
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| 126 | #
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| 127 | # ???_rename.h 𶬷é
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| 128 | #
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| 129 | $includes = "";
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| 130 | $file = $name."_rename.h";
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| 131 | open(FILE, "> ".$file);
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| 132 |
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| 133 | print FILE <<END;
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| 134 | /* This file is generated from $infile by genrename. */
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| 135 |
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| 136 | #ifndef $header_defsym
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| 137 | #define $header_defsym
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| 138 |
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| 139 | END
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| 140 |
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| 141 | foreach $sym (@syms) {
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| 142 | if ($sym =~ /^#(.*)$/) {
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| 143 | print FILE "/*\n";
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| 144 | print FILE " * ",$1,"\n";
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| 145 | print FILE " */\n";
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| 146 | }
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| 147 | elsif ($sym =~ /^INCLUDE[ \t]+(.*)$/) {
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| 148 | generate_include($1, "rename");
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| 149 | }
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| 150 | elsif ($sym ne "") {
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| 151 | generate_define($sym, "");
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| 152 | }
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| 153 | else {
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| 154 | print FILE "\n";
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| 155 | }
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| 156 | }
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| 157 |
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| 158 | print FILE <<END;
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| 159 |
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| 160 | #ifdef TOPPERS_LABEL_ASM
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| 161 |
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| 162 | END
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| 163 |
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| 164 | foreach $sym (@syms) {
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| 165 | if ($sym =~ /^#(.*)$/) {
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| 166 | print FILE "/*\n";
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| 167 | print FILE " * ",$1,"\n";
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| 168 | print FILE " */\n";
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| 169 | }
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| 170 | elsif ($sym =~ /^INCLUDE[ \t]+(.*)$/) {
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| 171 | # do nothing
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| 172 | }
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| 173 | elsif ($sym ne "") {
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| 174 | generate_define($sym, "_");
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| 175 | }
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| 176 | else {
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| 177 | print FILE "\n";
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| 178 | }
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| 179 | }
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| 180 |
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| 181 | print FILE <<END;
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| 182 |
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| 183 | #endif /* TOPPERS_LABEL_ASM */
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| 184 |
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| 185 | $includes
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| 186 | #endif /* $header_defsym */
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| 187 | END
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| 188 |
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| 189 | #
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| 190 | # ???_unrename.h 𶬷é
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| 191 | #
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| 192 | $includes = "";
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| 193 | $file = $name."_unrename.h";
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| 194 | open(FILE, "> ".$file);
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| 195 |
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| 196 | print FILE <<END;
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| 197 | /* This file is generated from $infile by genrename. */
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| 198 |
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| 199 | /* This file is included only when $name\_rename.h has been included. */
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| 200 | #ifdef $header_defsym
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| 201 | #undef $header_defsym
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| 202 |
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| 203 | END
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| 204 |
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| 205 | foreach $sym (@syms) {
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| 206 | if ($sym =~ /^#(.*)$/) {
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| 207 | print FILE "/*\n";
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| 208 | print FILE " * ",$1,"\n";
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| 209 | print FILE " */\n";
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| 210 | }
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| 211 | elsif ($sym =~ /^INCLUDE[ \t]+(.*)$/) {
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| 212 | generate_include($1, "unrename");
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| 213 | }
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| 214 | elsif ($sym ne "") {
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| 215 | generate_undef($sym, "");
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| 216 | }
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| 217 | else {
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| 218 | print FILE "\n";
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| 219 | }
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| 220 | }
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| 221 |
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| 222 | print FILE <<END;
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| 223 |
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| 224 | #ifdef TOPPERS_LABEL_ASM
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| 225 |
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| 226 | END
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| 227 |
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| 228 | foreach $sym (@syms) {
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| 229 | if ($sym =~ /^#(.*)$/) {
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| 230 | print FILE "/*\n";
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| 231 | print FILE " * ",$1,"\n";
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| 232 | print FILE " */\n";
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| 233 | }
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| 234 | elsif ($sym =~ /^INCLUDE[ \t]+(.*)$/) {
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| 235 | # do nothing
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| 236 | }
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| 237 | elsif ($sym ne "") {
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| 238 | generate_undef($sym, "_");
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| 239 | }
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| 240 | else {
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| 241 | print FILE "\n";
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| 242 | }
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| 243 | }
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| 244 |
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| 245 | print FILE <<END;
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| 246 |
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| 247 | #endif /* TOPPERS_LABEL_ASM */
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| 248 |
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| 249 | $includes
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| 250 | #endif /* $header_defsym */
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| 251 | END
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| 252 |
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| 253 | close(FILE);
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