Subversion Repositories openrisc_2011-10-31

%{/* deflex.l - Lexer for .def files */

/* Copyright 1995, 1997, 1998, 1999, 2002, 2003, 2004, 2005, 2007

   Free Software Foundation, Inc.

   This file is part of GNU Binutils.

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 3 of the License, or

   (at your option) any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program; if not, write to the Free Software

   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,

   MA 02110-1301, USA.  */

/* Contributed by Steve Chamberlain: sac@cygnus.com  */

#define DONTDECLARE_MALLOC

#include "libiberty.h"

#include "defparse.h"

#include "dlltool.h"

#define YY_NO_UNPUT

int linenumber;

%}

%%

"NAME"          { return NAME;}

"LIBRARY"       { return LIBRARY;}

"DESCRIPTION"   { return DESCRIPTION;}

"STACKSIZE"     { return STACKSIZE;}

"HEAPSIZE"      { return HEAPSIZE;}

"CODE"          { return CODE;}

"DATA"          { return DATA;}

"SECTIONS"      { return SECTIONS;}

"EXPORTS"       { return EXPORTS;}

"IMPORTS"       { return IMPORTS;}

"VERSION"       { return VERSIONK;}

"BASE"          { return BASE;}

"CONSTANT"      { return CONSTANT; }

"NONAME"        { return NONAME; }

"PRIVATE"       { return PRIVATE; }

"READ"          { return READ;}

"WRITE"         { return WRITE;}

"EXECUTE"       { return EXECUTE;}

"SHARED"        { return SHARED;}

"NONSHARED"     { return NONSHARED;}

"SINGLE"        { return SINGLE;}

"MULTIPLE"      { return MULTIPLE;}

"INITINSTANCE"  { return INITINSTANCE;}

"INITGLOBAL"    { return INITGLOBAL;}

"TERMINSTANCE"  { return TERMINSTANCE;}

"TERMGLOBAL"    { return TERMGLOBAL;}

[0-9][x0-9A-Fa-f]* { yylval.number = strtol (yytext,0,0);

                return NUMBER; }

(@)?[A-Za-z$:\-\_?][A-Za-z0-9/$:\-\_@?]* {

                yylval.id =  xstrdup (yytext);

                return ID;

                }

"\""[^\"]*"\"" {

                yylval.id = xstrdup (yytext+1);

                yylval.id[yyleng-2] = 0;

                return ID;

                }

"\'"[^\']*"\'" {

                yylval.id = xstrdup (yytext+1);

                yylval.id[yyleng-2] = 0;

                return ID;

                }

"*".*           { }

";".*           { }

" "             { }

"\t"            { }

"\r"            { }

"\n"            { linenumber ++ ;}

"="             { return '=';}

"."             { return '.';}

"@"             { return '@';}

","             { return ',';}

%%

#ifndef yywrap

/* Needed for lex, though not flex. */

int yywrap(void) { return 1; }

#endif