I found the following error in parse_args. ÃÂ The source that I am comparing with is binutils 2.11. < ÃÂ ÃÂ {"listing-lhs-width", required_argument, NULL, OPTION_LISTING_LHS_WIDTH2}, --- > ÃÂ ÃÂ {"listing-lhs-width2", required_argument, NULL, OPTION_LISTING_LHS_WIDTH2}, Tracy