gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / binutils / arparse.y

diff --git a/binutils/arparse.y b/binutils/arparse.y
index d6c7600a87cc8d41c9b241c71af6bd459b3b3940..fc6c4cec040b92d4fea19bc0f21a7115bb340aa6 100644 (file)
--- a/binutils/arparse.y
+++ b/binutils/arparse.y
@@ -1,23 +1,24 @@
 %{
-/* arparse.y - Stange script language parser */
+/* arparse.y - Strange script language parser */
 
-/*   Copyright (C) 1992, 93, 95, 97, 98, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
-This file is part of GNU Binutils.
+   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 of the License, or
-(at your option) any later version.
+   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 3 of the License, 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.
+   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 this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
 
 
 /* Contributed by Steve Chamberlain
@@ -25,12 +26,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 */
 #define DONTDECLARE_MALLOC
+#include "sysdep.h"
 #include "bfd.h"
-#include "bucomm.h"
 #include "arsup.h"
 extern int verbose;
-extern int yylex PARAMS ((void));
-static int yyerror PARAMS ((const char *));
+extern int yylex (void);
+static int yyerror (const char *);
 %}
 
 %union {
@@ -58,7 +59,7 @@ struct list *list ;
 %token SAVE
 %token OPEN
 
-%type <list> modulelist 
+%type <list> modulelist
 %type <list> modulename
 %type <name> optional_filename
 %%
@@ -74,10 +75,11 @@ session:
 
 command_line:
                command NEWLINE { prompt(); }
+       ;
 
 command:
-               open_command    
-       |       create_command  
+               open_command
+       |       create_command
        |       verbose_command
        |       directory_command
        |       addlib_command
@@ -100,11 +102,11 @@ extract_command:
                { ar_extract($2); }
        ;
 
-replace_command:       
+replace_command:
                REPLACE modulename
                { ar_replace($2); }
        ;
-       
+
 clear_command:
                CLEAR
                { ar_clear(); }
@@ -119,12 +121,12 @@ addmod_command:
                { ar_addmod($2); }
        ;
 
-list_command:  
+list_command:
                LIST
                { ar_list(); }
        ;
 
-save_command:  
+save_command:
                SAVE
                { ar_save(); }
        ;
@@ -132,12 +134,12 @@ save_command:
 
 
 open_command:
-               OPEN FILENAME 
+               OPEN FILENAME
                { ar_open($2,0); }
        ;
 
 create_command:
-               CREATE FILENAME 
+               CREATE FILENAME
                { ar_open($2,1); }
        ;
 
@@ -160,7 +162,7 @@ optional_filename:
        ;
 
 modulelist:
-       '(' modulename ')' 
+       '(' modulename ')'
                { $$ = $2; }
        |
                { $$ = 0; }
@@ -169,22 +171,22 @@ modulelist:
 modulename:
                modulename optcomma FILENAME
                {       struct list *n  = (struct list *) malloc(sizeof(struct list));
-                       n->next = $1; 
+                       n->next = $1;
                        n->name = $3;
                        $$ = n;
                 }
        |       { $$ = 0; }
        ;
-       
+
 
 optcomma:
                ','
        |
        ;
-       
-               
+
+
 verbose_command:
-       VERBOSE 
+       VERBOSE
                { verbose = !verbose; }
        ;
 
@@ -192,8 +194,7 @@ verbose_command:
 %%
 
 static int
-yyerror (x)
-     const char *x;
+yyerror (const char *x ATTRIBUTE_UNUSED)
 {
   extern int linenumber;