1 %{ 2 /* 3 * CDDL HEADER START 4 * 5 * The contents of this file are subject to the terms of the 6 * Common Development and Distribution License (the "License"). 7 * You may not use this file except in compliance with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 23 /* 24 * Copyright (c) 1995, 2010, Oracle and/or its affiliates. All rights reserved. 25 */ 26 27 #include <stdlib.h> 28 #include <string.h> 29 #include <sys/types.h> 30 31 #include "gram.h" 32 #include "rdb.h" 33 %} 34 35 ws [ \t]+ 36 nl \n 37 symbol [_a-zA-Z][_a-zA-Z0-9]* 38 varstring \$[_a-zA-Z][_a-zA-Z0-9]* /* $<name> */ 39 hexnumber 0[xX][0-9a-zA-Z]+ 40 decnumber [0-9]+ 41 qstring \"[^\"\n]*[\"\n] 42 43 %% 44 \#[^\n]* ; /* ignore comments */ 45 \\\n ; /* perform line continuation... */ 46 {ws} ; /* ignore whitespace */ 47 {hexnumber} {yylval.addr = hexstr_to_num(yytext); return (NUMBER);} 48 {decnumber} {yylval.addr = atoi(yytext); return (NUMBER);} 49 \+ {return (PLUS);} 50 ^{ws}*break {return (BREAK);} 51 ^{ws}*cont {return (CONT);} 52 ^{ws}*echo {return (ECHO_OUT);} 53 ^{ws}*event {return (EVENT);} 54 ^{ws}*delete {return (DELETE);} 55 ^{ws}*dis {return (DIS);} 56 ^{ws}*getmaps {return (GETMAPS);} 57 ^{ws}*help {return (HELP);} 58 ^{ws}*linkmaps {return (LINKMAPS);} 59 ^{ws}*maps {return (MAPS);} 60 ^{ws}*objpad {return (OBJPAD);} 61 ^{ws}*pltskip {return (PLTSKIP);} 62 ^{ws}*print {return (PRINT);} 63 ^{ws}*step {return (STEP);} 64 ^{ws}*value {return (VALUE);} 65 ^{ws}*where {return (WHERE);} 66 {symbol} {yylval.str = strdup(yytext); return (SYMBOL);} 67 {varstring} { 68 yylval.str = strdup(yytext + 1); 69 return (VARSTRING); 70 } 71 {qstring} { 72 yylval.str = strdup(yytext + 1); 73 if (yylval.str[yyleng - 2] == '"') 74 yylval.str[yyleng - 2] = '\0'; 75 return (QSTRING); 76 } 77 {nl} {return (NEWLINE);} 78 %% 79