1%{ 2/* Copyright 2001, 2003, 2005 Free Software Foundation, Inc. 3 4This file is part of GNU Binutils. 5 6This program is free software; you can redistribute it and/or modify 7it under the terms of the GNU General Public License as published by 8the Free Software Foundation; either version 2, or (at your option) 9any later version. 10 11This program is distributed in the hope that it will be useful, 12but WITHOUT ANY WARRANTY; without even the implied warranty of 13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14GNU General Public License for more details. 15 16You should have received a copy of the GNU General Public License 17along with GLD; see the file COPYING. If not, write to the Free 18Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 1902110-1301, USA. */ 20 21#include "config.h" 22#ifdef HAVE_STRING_H 23#include <string.h> 24#else 25#ifdef HAVE_STRINGS_H 26#include <strings.h> 27#endif 28#endif 29#include "sysinfo.h" 30 31#define YY_NO_UNPUT 32 33#ifndef yywrap 34static int yywrap (void) { return 1; } 35#endif 36 37extern int yylex (void); 38%} 39%% 40"(" { return '(';} 41")" { return ')';} 42"[" { return '[';} 43"]" { return ']';} 44" " { ; } 45";".* { ; } 46"\t" { ; } 47"\n" { ; } 48"\""[^\"]*"\"" { 49 yylval.s = malloc (yyleng - 1); 50 memcpy (yylval.s, yytext + 1, yyleng - 2); 51 yylval.s[yyleng - 2] = '\0'; 52 return NAME; 53 } 54 550x[0-9a-f]+ { 56 yylval.i = strtol(yytext,0,16); 57 return NUMBER; 58 } 59 60[0-9]+ { 61 yylval.i = atoi(yytext); 62 return NUMBER; 63 } 64 65 66"bits" { yylval.i =1 ;return UNIT;} 67"bit" { yylval.i = 1; return UNIT;} 68"bytes" { yylval.i= 8; return UNIT;} 69"byte" { yylval.i = 8; return UNIT;} 70 71"int" { yylval.s = "INT"; return TYPE;} 72"barray" { yylval.s = "BARRAY"; return TYPE;} 73"chars" { yylval.s = "CHARS"; return TYPE;} 74"variable" { yylval.i = 0; return NUMBER;} 75"counted" { yylval.i = -4; return NUMBER;} 76"addrsize" { yylval.i = -2; return NUMBER; } 77"segsize" { yylval.i = -1; return NUMBER; } 78"cond" { return COND;} 79"repeat" { return REPEAT;} 80