1 %{
2 /* Copyright 2001, 2003, 2005 Free Software Foundation, Inc.
3 
4 This file is part of GNU Binutils.
5 
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
10 
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 GNU General Public License for more details.
15 
16 You should have received a copy of the GNU General Public License
17 along with GLD; see the file COPYING.  If not, write to the Free
18 Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
19 02110-1301, 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
34 static int yywrap (void) { return 1; }
35 #endif
36 
37 extern 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 
55 0x[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