projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 252b5132 RH |
1 | %{ |
| 2 | /* arlex.l - Strange script language lexer */ | |
| 3 | ||
| 8c2bc687 | 4 | /* Copyright 1992, 1997, 2000 Free Software Foundation, Inc. |
| 252b5132 RH |
5 | |
| 6 | This file is part of GNU Binutils. | |
| 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 2 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, write to the Free Software | |
| 20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
| 21 | ||
| 22 | ||
| 23 | /* Contributed by Steve Chamberlain | |
| 24 | sac@cygnus.com | |
| 25 | ||
| 26 | */ | |
| 27 | #define DONTDECLARE_MALLOC | |
| 28 | #include <ansidecl.h> | |
| 29 | #include "libiberty.h" | |
| 30 | #include "arparse.h" | |
| 31 | ||
| 956c53ee TS |
32 | #define YY_NO_UNPUT |
| 33 | ||
| 34 | extern int yylex PARAMS ((void)); | |
| 35 | ||
| 252b5132 RH |
36 | int linenumber; |
| 37 | %} | |
| 12ff5d56 AM |
38 | |
| 39 | %a 10000 | |
| 40 | %o 25000 | |
| 41 | ||
| 252b5132 RH |
42 | %% |
| 43 | ||
| 44 | "ADDLIB" { return ADDLIB; } | |
| 45 | "ADDMOD" { return ADDMOD; } | |
| 46 | "CLEAR" { return CLEAR; } | |
| 47 | "CREATE" { return CREATE; } | |
| 48 | "DELETE" { return DELETE; } | |
| 49 | "DIRECTORY" { return DIRECTORY; } | |
| 50 | "END" { return END; } | |
| 51 | "EXTRACT" { return EXTRACT; } | |
| 52 | "FULLDIR" { return FULLDIR; } | |
| 53 | "HELP" { return HELP; } | |
| 54 | "LIST" { return LIST; } | |
| 55 | "OPEN" { return OPEN; } | |
| 56 | "REPLACE" { return REPLACE; } | |
| 57 | "VERBOSE" { return VERBOSE; } | |
| 58 | "SAVE" { return SAVE; } | |
| 59 | "addlib" { return ADDLIB; } | |
| 60 | "addmod" { return ADDMOD; } | |
| 61 | "clear" { return CLEAR; } | |
| 62 | "create" { return CREATE; } | |
| 63 | "delete" { return DELETE; } | |
| 64 | "directory" { return DIRECTORY; } | |
| 65 | "end" { return END; } | |
| 66 | "extract" { return EXTRACT; } | |
| 67 | "fulldir" { return FULLDIR; } | |
| 68 | "help" { return HELP; } | |
| 69 | "list" { return LIST; } | |
| 70 | "open" { return OPEN; } | |
| 71 | "replace" { return REPLACE; } | |
| 72 | "verbose" { return VERBOSE; } | |
| 73 | "save" { return SAVE; } | |
| 74 | "+\n" { linenumber ++; } | |
| 75 | "(" { return '('; } | |
| 76 | ")" { return ')'; } | |
| 77 | "," { return ','; } | |
| 5e9520c8 | 78 | [A-Za-z0-9/\\$:.\-\_]+ { |
| 252b5132 RH |
79 | yylval.name = xstrdup (yytext); |
| 80 | return FILENAME; | |
| 81 | } | |
| 82 | "*".* { } | |
| 83 | ";".* { } | |
| 84 | " " { } | |
| 85 | "\n" { linenumber ++; return NEWLINE; } | |
| 86 | ||
| 87 | %% | |
| 88 | #ifndef yywrap | |
| 89 | /* Needed for lex, though not flex. */ | |
| 90 | int yywrap() { return 1; } | |
| 91 | #endif |