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-rw-r--r--binutils/ChangeLog10
-rw-r--r--binutils/rclex.l2
-rw-r--r--binutils/rcparse.y88
-rw-r--r--binutils/resrc.c1
4 files changed, 78 insertions, 23 deletions
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 7aa4fad..a7ee0ad 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,13 @@
+2002-05-06 Alan Modra <amodra@bigpond.net.au>
+
+ * rcparse.y: Remove newcmd rule. Move rcparse_discard_strings
+ calls to rules that need no lookahead. Check for no lookahead.
+
+2002-05-06 Borut Razem <borut.razem@siol.net>
+
+ * rclex.l (get_string): Correct "strings" list handling.
+ * resrc.c (read_rc_file): Discard strings.
+
2002-05-04 Alan Modra <amodra@bigpond.net.au>
* ar.c (replace_members): Remove unused var. Formatting fix.
diff --git a/binutils/rclex.l b/binutils/rclex.l
index 6e29e62..600e38e 100644
--- a/binutils/rclex.l
+++ b/binutils/rclex.l
@@ -452,7 +452,7 @@ get_string (len)
as->s = xmalloc (len);
as->next = strings;
- strings = as->next;
+ strings = as;
return as->s;
}
diff --git a/binutils/rcparse.y b/binutils/rcparse.y
index 5b3ffe3..898e99f 100644
--- a/binutils/rcparse.y
+++ b/binutils/rcparse.y
@@ -153,28 +153,21 @@ static unsigned long class;
input:
/* empty */
- | input newcmd accelerator
- | input newcmd bitmap
- | input newcmd cursor
- | input newcmd dialog
- | input newcmd font
- | input newcmd icon
- | input newcmd language
- | input newcmd menu
- | input newcmd menuex
- | input newcmd messagetable
- | input newcmd rcdata
- | input newcmd stringtable
- | input newcmd user
- | input newcmd versioninfo
- | input newcmd IGNORED_TOKEN
- ;
-
-newcmd:
- /* empty */
- {
- rcparse_discard_strings ();
- }
+ | input accelerator
+ | input bitmap
+ | input cursor
+ | input dialog
+ | input font
+ | input icon
+ | input language
+ | input menu
+ | input menuex
+ | input messagetable
+ | input rcdata
+ | input stringtable
+ | input user
+ | input versioninfo
+ | input IGNORED_TOKEN
;
/* Accelerator resources. */
@@ -183,6 +176,9 @@ accelerator:
id ACCELERATORS suboptions BEG acc_entries END
{
define_accelerator ($1, &$3, $5);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -309,6 +305,9 @@ bitmap:
id BITMAP memflags_move file_name
{
define_bitmap ($1, &$3, $4);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -318,6 +317,9 @@ cursor:
id CURSOR memflags_move_discard file_name
{
define_cursor ($1, &$3, $4);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -345,6 +347,9 @@ dialog:
styles BEG controls END
{
define_dialog ($1, &sub_res_info, &dialog);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
| id DIALOGEX memflags_move exstyle posnumexpr cnumexpr cnumexpr
cnumexpr
@@ -369,6 +374,9 @@ dialog:
styles BEG controls END
{
define_dialog ($1, &sub_res_info, &dialog);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
| id DIALOGEX memflags_move exstyle posnumexpr cnumexpr cnumexpr
cnumexpr cnumexpr
@@ -394,6 +402,9 @@ dialog:
styles BEG controls END
{
define_dialog ($1, &sub_res_info, &dialog);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -902,6 +913,9 @@ font:
id FONT memflags_move_discard file_name
{
define_font ($1, &$3, $4);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -911,6 +925,9 @@ icon:
id ICON memflags_move_discard file_name
{
define_icon ($1, &$3, $4);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -930,6 +947,9 @@ menu:
id MENU suboptions BEG menuitems END
{
define_menu ($1, &$3, $5);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -1017,6 +1037,9 @@ menuex:
id MENUEX suboptions BEG menuexitems END
{
define_menu ($1, &$3, $5);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -1083,6 +1106,9 @@ messagetable:
id MESSAGETABLE memflags_move file_name
{
define_messagetable ($1, &$3, $4);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -1092,6 +1118,9 @@ rcdata:
id RCDATA suboptions BEG optrcdata_data END
{
define_rcdata ($1, &$3, $5.first);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -1171,10 +1200,16 @@ string_data:
| string_data numexpr QUOTEDSTRING
{
define_stringtable (&sub_res_info, $2, $3);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
| string_data numexpr ',' QUOTEDSTRING
{
define_stringtable (&sub_res_info, $2, $4);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -1185,10 +1220,16 @@ user:
id id suboptions BEG optrcdata_data END
{
define_user_data ($1, $2, &$3, $5.first);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
| id id suboptions file_name
{
define_user_file ($1, $2, &$3, $4);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
@@ -1198,6 +1239,9 @@ versioninfo:
id VERSIONINFO fixedverinfo BEG verblocks END
{
define_versioninfo ($1, language, $3, $5);
+ if (yychar != YYEMPTY)
+ YYERROR;
+ rcparse_discard_strings ();
}
;
diff --git a/binutils/resrc.c b/binutils/resrc.c
index 96de59c..fb0d36c 100644
--- a/binutils/resrc.c
+++ b/binutils/resrc.c
@@ -481,6 +481,7 @@ read_rc_file (filename, preprocessor, preprocargs, language, use_temp_file)
rcparse_set_language (language);
yyin = cpp_pipe;
yyparse ();
+ rcparse_discard_strings ();
close_input_stream ();