Add upstream binutils-2.25 snapshot 4/4 2014

For MIPS -mmsa support

Change-Id: I08c4f002fa7b33dec85ed75956e6ab551bb03c96

1 files changed, 204 insertions, 0 deletions

diff --git a/binutils-2.25/binutils/arparse.y b/binutils-2.25/binutils/arparse.y
new file mode 100644
index 00000000..113c5483
--- /dev/null
+++ b/binutils-2.25/binutils/arparse.y
@@ -0,0 +1,204 @@
+%{
+/* arparse.y - Stange script language parser */
+
+/* Copyright 1992, 1993, 1995, 1997, 1999, 2002, 2003, 2005, 2007
+   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 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.
+
+   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
+   		  sac@cygnus.com
+
+*/
+#define DONTDECLARE_MALLOC
+#include "sysdep.h"
+#include "bfd.h"
+#include "arsup.h"
+extern int verbose;
+extern int yylex (void);
+static int yyerror (const char *);
+%}
+
+%union {
+  char *name;
+struct list *list ;
+
+};
+
+%token NEWLINE
+%token VERBOSE
+%token <name> FILENAME
+%token ADDLIB
+%token LIST
+%token ADDMOD
+%token CLEAR
+%token CREATE
+%token DELETE
+%token DIRECTORY
+%token END
+%token EXTRACT
+%token FULLDIR
+%token HELP
+%token QUIT
+%token REPLACE
+%token SAVE
+%token OPEN
+
+%type <list> modulelist 
+%type <list> modulename
+%type <name> optional_filename
+%%
+
+start:
+	{ prompt(); } session
+	;
+
+session:
+	    session command_line
+	|
+	;
+
+command_line:
+		command NEWLINE { prompt(); }
+	;
+
+command:
+		open_command	
+	|	create_command	
+	| 	verbose_command
+	|	directory_command
+	|	addlib_command
+	|	clear_command
+	|	addmod_command
+	| 	save_command
+        |       extract_command
+	|	replace_command
+	|	delete_command
+	|	list_command
+	| 	END	 { ar_end(); return 0; }
+	| 	error
+	|       FILENAME { yyerror("foo"); }
+	|
+	;
+
+
+extract_command:
+                EXTRACT modulename
+		{ ar_extract($2); }
+	;
+
+replace_command:	
+		REPLACE modulename
+		{ ar_replace($2); }
+	;
+	
+clear_command:
+		CLEAR
+		{ ar_clear(); }
+	;
+
+delete_command:
+		DELETE modulename
+		{ ar_delete($2); }
+	;
+addmod_command:
+	ADDMOD modulename
+		{ ar_addmod($2); }
+	;
+
+list_command:	
+		LIST
+		{ ar_list(); }
+	;
+
+save_command:	
+		SAVE
+		{ ar_save(); }
+	;
+
+
+
+open_command:
+		OPEN FILENAME 
+		{ ar_open($2,0); }
+	;
+
+create_command:
+		CREATE FILENAME 
+		{ ar_open($2,1); }
+	;
+
+
+addlib_command:
+		ADDLIB FILENAME modulelist
+		{ ar_addlib($2,$3); }
+	;
+directory_command:
+		DIRECTORY FILENAME modulelist optional_filename
+		{ ar_directory($2, $3, $4); }
+	;
+
+
+
+optional_filename:
+		FILENAME
+		{ $$ = $1; }
+	|	{ $$ = 0; }
+	;
+
+modulelist:
+	'(' modulename ')' 
+		{ $$ = $2; }
+	|
+		{ $$ = 0; }
+	;
+
+modulename:
+		modulename optcomma FILENAME
+		{ 	struct list *n  = (struct list *) malloc(sizeof(struct list));
+			n->next = $1; 
+			n->name = $3;
+			$$ = n;
+		 }
+	|	{ $$ = 0; }
+	;
+	
+
+optcomma:
+		','
+	|
+	;
+	
+		
+verbose_command:
+	VERBOSE 
+		{ verbose = !verbose; }
+	;
+
+
+%%
+
+static int
+yyerror (const char *x ATTRIBUTE_UNUSED)
+{
+  extern int linenumber;
+
+  printf (_("Syntax error in archive script, line %d\n"), linenumber + 1);
+  return 0;
+}