mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
80 lines
1.9 KiB
Plaintext
80 lines
1.9 KiB
Plaintext
%{
|
|
/* Copyright 2001, 2003, 2005 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 2, 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 <string.h>
|
|
#else
|
|
#ifdef HAVE_STRINGS_H
|
|
#include <strings.h>
|
|
#endif
|
|
#endif
|
|
#include "sysinfo.h"
|
|
|
|
#define YY_NO_UNPUT
|
|
|
|
#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;}
|