Jeff Layton | d49ffb0 | 2013-09-05 08:38:12 -0400 | [diff] [blame] | 1 | #!/usr/bin/perl -w |
| 2 | # |
| 3 | # winucase_convert.pl -- convert "Windows 8 Upper Case Mapping Table.txt" to |
| 4 | # a two-level set of C arrays. |
| 5 | # |
| 6 | # Copyright 2013: Jeff Layton <jlayton@redhat.com> |
| 7 | # |
| 8 | # This program is free software: you can redistribute it and/or modify |
| 9 | # it under the terms of the GNU General Public License as published by |
| 10 | # the Free Software Foundation, either version 3 of the License, or |
| 11 | # (at your option) any later version. |
| 12 | # |
| 13 | # This program is distributed in the hope that it will be useful, |
| 14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | # GNU General Public License for more details. |
| 17 | # |
| 18 | # You should have received a copy of the GNU General Public License |
| 19 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 20 | # |
| 21 | |
| 22 | while(<>) { |
| 23 | next if (!/^0x(..)(..)\t0x(....)\t/); |
| 24 | $firstchar = hex($1); |
| 25 | $secondchar = hex($2); |
| 26 | $uppercase = hex($3); |
| 27 | |
| 28 | $top[$firstchar][$secondchar] = $uppercase; |
| 29 | } |
| 30 | |
| 31 | for ($i = 0; $i < 256; $i++) { |
| 32 | next if (!$top[$i]); |
| 33 | |
| 34 | printf("static const wchar_t t2_%2.2x[256] = {", $i); |
| 35 | for ($j = 0; $j < 256; $j++) { |
| 36 | if (($j % 8) == 0) { |
| 37 | print "\n\t"; |
| 38 | } else { |
| 39 | print " "; |
| 40 | } |
| 41 | printf("0x%4.4x,", $top[$i][$j] ? $top[$i][$j] : 0); |
| 42 | } |
| 43 | print "\n};\n\n"; |
| 44 | } |
| 45 | |
| 46 | printf("static const wchar_t *const toplevel[256] = {", $i); |
| 47 | for ($i = 0; $i < 256; $i++) { |
| 48 | if (($i % 8) == 0) { |
| 49 | print "\n\t"; |
| 50 | } elsif ($top[$i]) { |
| 51 | print " "; |
| 52 | } else { |
| 53 | print " "; |
| 54 | } |
| 55 | |
| 56 | if ($top[$i]) { |
| 57 | printf("t2_%2.2x,", $i); |
| 58 | } else { |
| 59 | print "NULL,"; |
| 60 | } |
| 61 | } |
| 62 | print "\n};\n\n"; |