f_reg
fp = &db_Esc_inst[inst - 0xd8][f_reg(regmodrm, 0)];
ip = &ip[f_reg(regmodrm, 0)];
i_name = ((char **)ip->i_extra)[f_reg(regmodrm, 0)];
ip = &ip[f_reg(regmodrm, 0)];
db_printf("%s", db_reg[size][f_reg(regmodrm, rex)]);
db_printf("%s", db_reg[WORD][f_reg(regmodrm, rex)]);
db_printf("%s", db_seg_reg[f_reg(regmodrm, 0)]);
db_printf("%s", db_seg_reg[f_reg(inst, 0)]);
db_printf("%%cr%d", f_reg(regmodrm, rex));
db_printf("%%dr%d", f_reg(regmodrm, rex));
db_printf("%%tr%d", f_reg(regmodrm, rex));
fp = &db_Esc_inst[inst - 0xd8][f_reg(regmodrm)];
ip = &ip[f_reg(regmodrm)];
i_name = ((char **)ip->i_extra)[f_reg(regmodrm)];
ip = &ip[f_reg(regmodrm)];
db_printf("%s", db_reg[size][f_reg(regmodrm)]);
db_printf("%s", db_reg[WORD][f_reg(regmodrm)]);
db_printf("%s", db_seg_reg[f_reg(regmodrm)]);
db_printf("%s", db_seg_reg[f_reg(inst)]);
db_printf("%%cr%d", f_reg(regmodrm));
db_printf("%%dr%d", f_reg(regmodrm));
db_printf("%%tr%d", f_reg(regmodrm));