PR 360
[platform/upstream/binutils.git] / binutils / deflex.l
1 %{/* deflex.l - Lexer for .def files */
2
3 /*  Copyright 1995, 1997, 1998, 1999, 2002, 2003, 2004
4     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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
21
22
23 /* Contributed by Steve Chamberlain: sac@cygnus.com  */
24
25 #define DONTDECLARE_MALLOC
26 #include "libiberty.h"
27 #include "defparse.h"
28 #include "dlltool.h"
29
30 int linenumber;
31
32 %}
33 %%
34 "NAME"          { return NAME;}
35 "LIBRARY"       { return LIBRARY;}
36 "DESCRIPTION"   { return DESCRIPTION;}
37 "STACKSIZE"     { return STACKSIZE;}
38 "HEAPSIZE"      { return HEAPSIZE;}
39 "CODE"          { return CODE;}
40 "DATA"          { return DATA;}
41 "SECTIONS"      { return SECTIONS;}
42 "EXPORTS"       { return EXPORTS;}
43 "IMPORTS"       { return IMPORTS;}
44 "VERSION"       { return VERSIONK;}
45 "BASE"          { return BASE;}
46 "CONSTANT"      { return CONSTANT; }
47 "NONAME"        { return NONAME; }
48 "PRIVATE"       { return PRIVATE; }
49 "READ"          { return READ;}
50 "WRITE"         { return WRITE;}
51 "EXECUTE"       { return EXECUTE;}
52 "SHARED"        { return SHARED;}
53 "NONSHARED"     { return NONSHARED;}
54 "SINGLE"        { return SINGLE;}
55 "MULTIPLE"      { return MULTIPLE;}
56 "INITINSTANCE"  { return INITINSTANCE;}
57 "INITGLOBAL"    { return INITGLOBAL;}
58 "TERMINSTANCE"  { return TERMINSTANCE;}
59 "TERMGLOBAL"    { return TERMGLOBAL;}
60
61 [0-9][x0-9A-Fa-f]* { yylval.number = strtol (yytext,0,0); 
62                 return NUMBER; }
63
64 (@)?[A-Za-z$:\-\_?][A-Za-z0-9/$:\-\_@?]* {      
65                 yylval.id =  xstrdup (yytext);
66                 return ID;
67                 }
68
69 "\""[^\"]*"\"" {
70                 yylval.id = xstrdup (yytext+1);
71                 yylval.id[yyleng-2] = 0;
72                 return ID;
73                 }
74
75 "\'"[^\']*"\'" {
76                 yylval.id = xstrdup (yytext+1);
77                 yylval.id[yyleng-2] = 0;
78                 return ID;
79                 }
80 "*".*           { }
81 ";".*           { }
82 " "             { }
83 "\t"            { }
84 "\n"            { linenumber ++ ;}
85 "="             { return '=';}
86 "."             { return '.';}
87 "@"             { return '@';}
88 ","             { return ',';}
89 %%
90 #ifndef yywrap
91 /* Needed for lex, though not flex. */
92 int yywrap(void) { return 1; }
93 #endif