1%option noinput nounput noyywrap 2 3%{ 4/* Copyright (C) 2001-2022 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 3, or (at your option) 11 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 GLD; see the file COPYING. If not, write to the Free 20 Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 21 02110-1301, USA. */ 22 23/* Note: config.h is #included via syslex_wrap.c. */ 24 25#include <string.h> 26#include "sysinfo.h" 27 28#ifndef YY_NO_UNPUT 29#define YY_NO_UNPUT 30#endif 31 32extern int yylex (void); 33%} 34%% 35"(" { return '(';} 36")" { return ')';} 37"[" { return '[';} 38"]" { return ']';} 39" " { ; } 40";".* { ; } 41"\t" { ; } 42"\n" { ; } 43"\""[^\"]*"\"" { 44 yylval.s = malloc (yyleng - 1); 45 memcpy (yylval.s, yytext + 1, yyleng - 2); 46 yylval.s[yyleng - 2] = '\0'; 47 return NAME; 48 } 49 500x[0-9a-f]+ { 51 yylval.i = strtol(yytext,0,16); 52 return NUMBER; 53 } 54 55[0-9]+ { 56 yylval.i = atoi(yytext); 57 return NUMBER; 58 } 59 60 61"bits" { yylval.i =1 ;return UNIT;} 62"bit" { yylval.i = 1; return UNIT;} 63"bytes" { yylval.i= 8; return UNIT;} 64"byte" { yylval.i = 8; return UNIT;} 65 66"int" { yylval.s = "INT"; return TYPE;} 67"barray" { yylval.s = "BARRAY"; return TYPE;} 68"chars" { yylval.s = "CHARS"; return TYPE;} 69"variable" { yylval.i = 0; return NUMBER;} 70"counted" { yylval.i = -4; return NUMBER;} 71"addrsize" { yylval.i = -2; return NUMBER; } 72"segsize" { yylval.i = -1; return NUMBER; } 73"cond" { return COND;} 74"repeat" { return REPEAT;} 75