436 #define pushb(base, ptr, val, err_label) \  argument
441 			goto err_label; \
444 #define pushw(base, ptr, val, err_label) \  argument
449 			goto err_label; \
452 			goto err_label; \
455 #define pushl(base, ptr, val, err_label) \  argument
460 			goto err_label; \
463 			goto err_label; \
466 			goto err_label; \
469 			goto err_label; \
472 #define popb(base, ptr, err_label) \  argument
476 			goto err_label; \
481 #define popw(base, ptr, err_label) \  argument
485 			goto err_label; \
488 			goto err_label; \
493 #define popl(base, ptr, err_label) \  argument
497 			goto err_label; \
500 			goto err_label; \
503 			goto err_label; \
506 			goto err_label; \