1 %option noinput nounput 2 3 %{/* deflex.l - Lexer for .def files */ 4 5 /* Copyright (C) 1995-2016 Free Software Foundation, Inc. 6 7 This file is part of GNU Binutils. 8 9 This program is free software; you can redistribute it and/or modify 10 it under the terms of the GNU General Public License as published by 11 the Free Software Foundation; either version 3 of the License, or 12 (at your option) any later version. 13 14 This program is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with this program; if not, write to the Free Software 21 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 22 MA 02110-1301, USA. */ 23 24 25 /* Contributed by Steve Chamberlain: sac@cygnus.com */ 26 27 #define DONTDECLARE_MALLOC 28 #include "libiberty.h" 29 #include "defparse.h" 30 #include "dlltool.h" 31 32 int linenumber; 33 34 %} 35 %% 36 "NAME" { return NAME;} 37 "LIBRARY" { return LIBRARY;} 38 "DESCRIPTION" { return DESCRIPTION;} 39 "STACKSIZE" { return STACKSIZE;} 40 "HEAPSIZE" { return HEAPSIZE;} 41 "CODE" { return CODE;} 42 "DATA" { return DATA;} 43 "SECTIONS" { return SECTIONS;} 44 "EXPORTS" { return EXPORTS;} 45 "IMPORTS" { return IMPORTS;} 46 "VERSION" { return VERSIONK;} 47 "BASE" { return BASE;} 48 "CONSTANT" { return CONSTANT; } 49 "NONAME" { return NONAME; } 50 "PRIVATE" { return PRIVATE; } 51 "READ" { return READ;} 52 "WRITE" { return WRITE;} 53 "EXECUTE" { return EXECUTE;} 54 "SHARED" { return SHARED;} 55 "NONSHARED" { return NONSHARED;} 56 "SINGLE" { return SINGLE;} 57 "MULTIPLE" { return MULTIPLE;} 58 "INITINSTANCE" { return INITINSTANCE;} 59 "INITGLOBAL" { return INITGLOBAL;} 60 "TERMINSTANCE" { return TERMINSTANCE;} 61 "TERMGLOBAL" { return TERMGLOBAL;} 62 63 [0-9][x0-9A-Fa-f]* { yylval.number = strtol (yytext,0,0); 64 return NUMBER; } 65 66 (@)?[A-Za-z$:\-\_?][A-Za-z0-9/$:\<\>\-\_@?]* { 67 yylval.id = xstrdup (yytext); 68 return ID; 69 } 70 71 "\""[^\"]*"\"" { 72 yylval.id = xstrdup (yytext+1); 73 yylval.id[yyleng-2] = 0; 74 return ID; 75 } 76 77 "\'"[^\']*"\'" { 78 yylval.id = xstrdup (yytext+1); 79 yylval.id[yyleng-2] = 0; 80 return ID; 81 } 82 "*".* { } 83 ";".* { } 84 " " { } 85 "\t" { } 86 "\r" { } 87 "\n" { linenumber ++ ;} 88 "==" { return EQUAL;} 89 "=" { return '=';} 90 "." { return '.';} 91 "@" { return '@';} 92 "," { return ',';} 93 %% 94 #ifndef yywrap 95 /* Needed for lex, though not flex. */ 96 int yywrap(void) { return 1; } 97 #endif 98