Subversion Repositories open8_urisc

%option noinput nounput

%{

/* Copyright 2001, 2003, 2005, 2007, 2011 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, 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 GLD; see the file COPYING.  If not, write to the Free

   Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA

   02110-1301, USA.  */

#include "config.h"

#ifdef HAVE_STRING_H

#include 

#else

#ifdef HAVE_STRINGS_H

#include 

#endif

#endif

#include "sysinfo.h"

#ifndef YY_NO_UNPUT

#define YY_NO_UNPUT

#endif

#ifndef yywrap

static int yywrap (void) { return 1; }

#endif

extern int yylex (void);

%}

%%

"(" { return '(';}

")" { return ')';}

"[" { return '[';}

"]" { return ']';}

" " { ; }

";".* { ; }

"\t" { ; }

"\n" { ; }

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

        yylval.s = malloc (yyleng - 1);

        memcpy (yylval.s, yytext + 1, yyleng - 2);

        yylval.s[yyleng - 2] = '\0';

        return NAME;

        }

0x[0-9a-f]+ {

        yylval.i = strtol(yytext,0,16);

        return  NUMBER;

        }

[0-9]+ {

        yylval.i = atoi(yytext);

        return  NUMBER;

        }

"bits" { yylval.i =1 ;return UNIT;}

"bit" { yylval.i = 1; return UNIT;}

"bytes" { yylval.i= 8; return UNIT;}

"byte" { yylval.i = 8; return UNIT;}

"int" { yylval.s = "INT"; return TYPE;}

"barray" { yylval.s = "BARRAY"; return TYPE;}

"chars" { yylval.s = "CHARS"; return TYPE;}

"variable" { yylval.i = 0; return NUMBER;}

"counted" { yylval.i = -4; return NUMBER;}

"addrsize" { yylval.i = -2; return NUMBER; }

"segsize" { yylval.i = -1; return NUMBER; }

"cond" { return COND;}

"repeat" { return REPEAT;}