* 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 4adb7d4..8e7ba4a 100644 (file)
--- 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 e7fa362..928c42c 100644 (file)
--- 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 1cb6360..5718d46 100644 (file)
--- 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
+       ;