* f-exp.y (yyparse): Add code to support exponentiation expression.

	(yylex): Add code to scan exponentiation operator.
	* eval.c (evaluate_subexp_standard): Add support for BINOP_EXP.
	* valarith.c (value_binop): Reset errno to 0 before calling pow
	to do exponentiation operation.

1 files changed, 1 insertions, 0 deletions

diff --git a/gdb/eval.c b/gdb/eval.c
index 29622ce..58e77d3 100644
--- a/gdb/eval.c
+++ b/gdb/eval.c
@@ -1510,6 +1510,7 @@ evaluate_subexp_standard (struct type *expect_type,
       else
 	return value_sub (arg1, arg2);
 
+    case BINOP_EXP:
     case BINOP_MUL:
     case BINOP_DIV:
     case BINOP_REM: