From: Ian Lance Taylor <ian@airs.com>
Date: Sun, 13 Jun 1999 10:16:43 +0000 (+0000)
Subject: 	* defparse.y (explist): Remove separate expline to eliminate
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d7ec8102d915a3d515a42008965d49dd1b617b7a;p=binutils-gdb.git

	* defparse.y (explist): Remove separate expline to eliminate
	shift/reduce conflict.
	From Kai-Uwe Rommel <rommel@ars.de>:
	* defparse.y: Add tokens NONSHARED, SINGLE, MULTIPLE,
	INITINSTANCE, INITGLOBAL, TERMINSTANCE, and TERMGLOBAL.
	(command): Add option_list after LIBRARY.
	(attr): Accept and ignore NONSHARED, SINGLE, and MULTIPLE.
	(option_list, option): New nonterminals.
	* deflex.l: Recognize NONSHARED, SINGLE, MULTIPLE, INITINSTANCE,
	INITGLOBAL, TERMINSTANCE, and TERMGLOBAL.
---

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 4adb7d4065a..8e7ba4a618a 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,17 @@
+1999-06-13  Ian Lance Taylor  <ian@zembu.com>
+
+	* defparse.y (explist): Remove separate expline to eliminate
+	shift/reduce conflict.
+
+	From Kai-Uwe Rommel <rommel@ars.de>:
+	* defparse.y: Add tokens NONSHARED, SINGLE, MULTIPLE,
+	INITINSTANCE, INITGLOBAL, TERMINSTANCE, and TERMGLOBAL.
+	(command): Add option_list after LIBRARY.
+	(attr): Accept and ignore NONSHARED, SINGLE, and MULTIPLE.
+	(option_list, option): New nonterminals.
+	* deflex.l: Recognize NONSHARED, SINGLE, MULTIPLE, INITINSTANCE,
+	INITGLOBAL, TERMINSTANCE, and TERMGLOBAL.
+
 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
 
 	* ar.c (O_BINARY): Define as 0 if not defined.
diff --git a/binutils/deflex.l b/binutils/deflex.l
index e7fa3626394..928c42c6b9f 100644
--- a/binutils/deflex.l
+++ b/binutils/deflex.l
@@ -1,6 +1,6 @@
 %{/* deflex.l - Lexer for .def files */
 
-/*   Copyright (C) 1995, 1997, 1998 Free Software Foundation, Inc.
+/*   Copyright (C) 1995, 1997, 1998, 1999 Free Software Foundation, Inc.
 
 This file is part of GNU Binutils.
 
@@ -50,6 +50,13 @@ int linenumber;
 "WRITE"		{ return WRITE;}
 "EXECUTE"	{ return EXECUTE;}
 "SHARED"	{ return SHARED;}
+"NONSHARED"	{ return NONSHARED;}
+"SINGLE"	{ return SINGLE;}
+"MULTIPLE"	{ return MULTIPLE;}
+"INITINSTANCE"	{ return INITINSTANCE;}
+"INITGLOBAL"	{ return INITGLOBAL;}
+"TERMINSTANCE"	{ return TERMINSTANCE;}
+"TERMGLOBAL"	{ return TERMGLOBAL;}
 
 [0-9][x0-9A-Fa-f]* { yylval.number = strtol (yytext,0,0); 
 		return NUMBER; }
diff --git a/binutils/defparse.y b/binutils/defparse.y
index 1cb63609615..5718d461443 100644
--- a/binutils/defparse.y
+++ b/binutils/defparse.y
@@ -1,6 +1,6 @@
 %{ /* defparse.y - parser for .def files */
 
-/*   Copyright (C) 1995, 1997, 1998 Free Software Foundation, Inc.
+/*   Copyright (C) 1995, 1997, 1998, 1999 Free Software Foundation, Inc.
 
 This file is part of GNU Binutils.
 
@@ -30,7 +30,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 %token NAME, LIBRARY, DESCRIPTION, STACKSIZE, HEAPSIZE, CODE, DATA
 %token SECTIONS, EXPORTS, IMPORTS, VERSIONK, BASE, CONSTANT
-%token READ WRITE EXECUTE SHARED NONAME
+%token READ WRITE EXECUTE SHARED NONSHARED NONAME
+%token SINGLE MULTIPLE INITINSTANCE INITGLOBAL TERMINSTANCE TERMGLOBAL
 %token <id> ID
 %token <number> NUMBER
 %type  <number> opt_base opt_ordinal opt_NONAME opt_CONSTANT opt_DATA
@@ -45,7 +46,7 @@ start: start command
 
 command: 
 		NAME opt_name opt_base { def_name ($2, $3); }
-	|	LIBRARY opt_name opt_base { def_library ($2, $3); }
+	|	LIBRARY opt_name opt_base option_list { def_library ($2, $3); }
 	|	EXPORTS explist 
 	|	DESCRIPTION ID { def_description ($2);}
 	|	STACKSIZE NUMBER opt_number { def_stacksize ($2, $3);}
@@ -61,7 +62,6 @@ command:
 
 explist:
 		/* EMPTY */
-	|	expline
 	|	explist expline
 	;
 
@@ -108,10 +108,13 @@ opt_number: ',' NUMBER { $$=$2;}
 	;
 	
 attr:
-		READ { $$ = 1;}
-	|	WRITE { $$ = 2;}	
-	|	EXECUTE { $$=4;}
-	|	SHARED { $$=8;}
+		READ { $$ = 1; }
+	|	WRITE { $$ = 2; }
+	|	EXECUTE { $$ = 4; }
+	|	SHARED { $$ = 8; }
+	|	NONSHARED { $$ = 0; }
+	|	SINGLE { $$ = 0; }
+	|	MULTIPLE { $$ = 0; }
 	;
 
 opt_CONSTANT:
@@ -153,5 +156,14 @@ opt_base: BASE	'=' NUMBER	{ $$= $3;}
 	|	{ $$=-1;}
 	;
 
-	
+option_list:
+		/* empty */
+	|	option_list opt_comma option
+	;
 
+option:
+		INITINSTANCE
+	|	INITGLOBAL
+	|	TERMINSTANCE
+	|	TERMGLOBAL
+	;