dumpwb
dumpwb(1, f->f_wb1s, f->f_wb1a, f->f_wb1d);
dumpwb(2, f->f_wb2s, f->f_wb2a, f->f_wb2d);
dumpwb(3, f->f_wb3s, f->f_wb3a, f->f_wb3d);