gas/

2009-04-20  Jan Beulich  <jbeulich@novell.com>

	* expr.c (operand): Call md_need_index_operator() and
	md_operator() if defined. Add unary label.
	(operator): Call md_operator() if defined.
	(expr): Adjust assertions on range and rank of op_left and
	op_right. Don't abort on unhandled operators when reducing
	expressions with both operands being constant.
	(expr_set_rank): New.
	* expr.h (expr_set_rank): Declare.

1 files changed, 1 insertions, 0 deletions

diff --git a/gas/expr.h b/gas/expr.h
index 789decf..2952a12 100644
--- a/gas/expr.h
+++ b/gas/expr.h
@@ -169,6 +169,7 @@ typedef char operator_rankT;
 extern char get_symbol_end (void);
 extern void expr_begin (void);
 extern void expr_set_precedence (void);
+extern void expr_set_rank (operatorT, operator_rankT);
 extern segT expr (int, expressionS *, enum expr_mode);
 extern unsigned int get_single_number (void);
 extern symbolS *make_expr_symbol (expressionS * expressionP);