projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| c0cc6912 SC |
1 | %{ |
| 2 | /* arlex.l - Strange script language lexer */ | |
| 3 | ||
| 4 | /* Copyright (C) 1992 Free Software Foundation, Inc. | |
| 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
| 21 | ||
| 22 | ||
| 23 | /* Contributed by Steve Chamberlain | |
| 24 | [email protected] | |
| 25 | ||
| 26 | */ | |
| 27 | #define DONTDECLARE_MALLOC | |
| 28 | #include <ansidecl.h> | |
| 29 | #include <sysdep.h> | |
| 30 | #include "arparse.h" | |
| 31 | int linenumber; | |
| 32 | %} | |
| 33 | %% | |
| 34 | ||
| 35 | "ADDLIB" { return ADDLIB; } | |
| 36 | "ADDMOD" { return ADDMOD; } | |
| 37 | "CLEAR" { return CLEAR; } | |
| 38 | "CREATE" { return CREATE; } | |
| 39 | "DELETE" { return DELETE; } | |
| 40 | "DIRECTORY" { return DIRECTORY; } | |
| 41 | "END" { return END; } | |
| 42 | "EXTRACT" { return EXTRACT; } | |
| 43 | "FULLDIR" { return FULLDIR; } | |
| 44 | "HELP" { return HELP; } | |
| 45 | "LIST" { return LIST; } | |
| 46 | "OPEN" { return OPEN; } | |
| 47 | "REPLACE" { return REPLACE; } | |
| 48 | "VERBOSE" { return VERBOSE; } | |
| 49 | "SAVE" { return SAVE; } | |
| 50 | "addlib" { return ADDLIB; } | |
| 51 | "addmod" { return ADDMOD; } | |
| 52 | "clear" { return CLEAR; } | |
| 53 | "create" { return CREATE; } | |
| 54 | "delete" { return DELETE; } | |
| 55 | "directory" { return DIRECTORY; } | |
| 56 | "end" { return END; } | |
| 57 | "extract" { return EXTRACT; } | |
| 58 | "fulldir" { return FULLDIR; } | |
| 59 | "help" { return HELP; } | |
| 60 | "list" { return LIST; } | |
| 61 | "open" { return OPEN; } | |
| 62 | "replace" { return REPLACE; } | |
| 63 | "verbose" { return VERBOSE; } | |
| 64 | "save" { return SAVE; } | |
| 65 | "+\n" { linenumber ++; } | |
| 66 | "(" { return '('; } | |
| 67 | ")" { return ')'; } | |
| 68 | "," { return ','; } | |
| 31f62b89 | 69 | [A-Za-z0-9/$:.\-\_]+ { |
| c0cc6912 SC |
70 | yylval.name = strdup(yytext); |
| 71 | return FILENAME; | |
| 72 | } | |
| 73 | "*".* { } | |
| 74 | ";".* { } | |
| 75 | " " { } | |
| 76 | "\n" { linenumber ++; return NEWLINE; } | |
| 77 | ||
| 31f62b89 PB |
78 | %% |
| 79 | #ifndef yywrap | |
| 80 | /* Needed for lex, though not flex. */ | |
| 81 | int yywrap() { return 1; } | |
| 82 | #endif |