%{
-/* Copyright (C) 1991-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support.
This file is part of the GNU Binutils.
#include "bfd.h"
#include "safe-ctype.h"
#include "bfdlink.h"
+#include "ctf-api.h"
#include "ld.h"
#include "ldmisc.h"
#include "ldexp.h"
%a 4000
%o 5000
-CMDFILENAMECHAR [_a-zA-Z0-9\/\.\\_\+\$\:\[\]\\\,\=\&\!\<\>\-\~]
-CMDFILENAMECHAR1 [_a-zA-Z0-9\/\.\\_\+\$\:\[\]\\\,\=\&\!\<\>\~]
-FILENAMECHAR1 [_a-zA-Z\/\.\\\$\_\~]
-SYMBOLNAMECHAR1 [_a-zA-Z\/\.\\\$\_]
-SYMBOLCHARN [_a-zA-Z\/\.\\\$\_\~0-9]
-FILENAMECHAR [_a-zA-Z0-9\/\.\-\_\+\=\$\:\[\]\\\,\~]
-WILDCHAR [_a-zA-Z0-9\/\.\-\_\+\=\$\:\[\]\\\,\~\?\*\^\!]
+WILDCHAR [_a-zA-Z0-9\/\.\\\$\~\-\+\:\[\]\,\=\?\*\^\!]
+FILENAMECHAR [_a-zA-Z0-9\/\.\\\$\~\-\+\:\[\]\,\=]
+NOCFILENAMECHAR [_a-zA-Z0-9\/\.\\\$\~\-\+\:\[\]]
+SYMBOLNAMECHAR [_a-zA-Z0-9\/\.\\\$\~]
+FILENAMECHAR1 [_a-zA-Z\/\.\\\$\~]
+SYMBOLNAMECHAR1 [_a-zA-Z\.\\\$]
WHITE [ \t\n\r]+
-NOCFILENAMECHAR [_a-zA-Z0-9\/\.\-\_\+\$\:\[\]\\\~]
-
V_TAG [.$_a-zA-Z][._a-zA-Z0-9]*
V_IDENTIFIER [*?.$_a-zA-Z\[\]\-\!\^\\]([*?.$_a-zA-Z0-9\[\]\-\!\^\\]|::)*
<DEFSYMEXP>"-" { RTOKEN('-');}
<DEFSYMEXP>"+" { RTOKEN('+');}
-<DEFSYMEXP>{SYMBOLNAMECHAR1}{SYMBOLCHARN}* { yylval.name = xstrdup (yytext); return NAME; }
+<DEFSYMEXP>{SYMBOLNAMECHAR1}{SYMBOLNAMECHAR}* { yylval.name = xstrdup (yytext);
+ return NAME; }
<DEFSYMEXP>"=" { RTOKEN('='); }
<MRI,EXPRESSION>"$"([0-9A-Fa-f])+ {
<MRI>{FILENAMECHAR1}{NOCFILENAMECHAR}* {
/* Filename without commas, needed to parse mri stuff */
- yylval.name = xstrdup (yytext);
+ yylval.name = xstrdup (yytext);
return NAME;
}
<BOTH,INPUTLIST>{FILENAMECHAR1}{FILENAMECHAR}* {
- yylval.name = xstrdup (yytext);
+ yylval.name = xstrdup (yytext);
return NAME;
}
<INPUTLIST>"="{FILENAMECHAR1}{FILENAMECHAR}* {
/* Filename to be prefixed by --sysroot or when non-sysrooted, nothing. */
- yylval.name = xstrdup (yytext);
- return NAME;
- }
-<INPUTLIST>"$SYSROOT"{FILENAMECHAR1}{FILENAMECHAR}* {
-/* Filename to be prefixed by --sysroot or when non-sysrooted, nothing. */
- yylval.name = xstrdup (yytext);
+ yylval.name = xstrdup (yytext);
return NAME;
}
<BOTH,INPUTLIST>"-l"{FILENAMECHAR}+ {
yylval.name = xstrdup (yytext + 2);
return LNAME;
}
-<EXPRESSION>{SYMBOLNAMECHAR1}{NOCFILENAMECHAR}* {
- yylval.name = xstrdup (yytext);
+<EXPRESSION>{SYMBOLNAMECHAR1}{NOCFILENAMECHAR}* {
+ yylval.name = xstrdup (yytext);
+ return NAME;
+ }
+<EXPRESSION>"/DISCARD/" {
+ yylval.name = xstrdup (yytext);
return NAME;
}
<EXPRESSION>"-l"{NOCFILENAMECHAR}+ {
/* PR ld/20906. A corrupt input file
can contain bogus strings. */
len = strlen (yylval.name);
- if (len > yyleng - 2)
+ if (len > (bfd_size_type) yyleng - 2)
len = yyleng - 2;
yylval.name[len] = 0;
return NAME;
while (1)
{
c = input();
- while (c != '*' && c != EOF)
+ while (c != '*' && c != 0)
{
if (c == '\n')
lineno++;
if (c == '\n')
lineno++;
- if (c == EOF)
+ if (c == 0)
{
einfo (_("%F%P: EOF in comment\n"));
break;