449 #define pushb(base, ptr, val, err_label) \  argument
454 			goto err_label; \
457 #define pushw(base, ptr, val, err_label) \  argument
462 			goto err_label; \
465 			goto err_label; \
468 #define pushl(base, ptr, val, err_label) \  argument
473 			goto err_label; \
476 			goto err_label; \
479 			goto err_label; \
482 			goto err_label; \
485 #define popb(base, ptr, err_label) \  argument
489 			goto err_label; \
494 #define popw(base, ptr, err_label) \  argument
498 			goto err_label; \
501 			goto err_label; \
506 #define popl(base, ptr, err_label) \  argument
510 			goto err_label; \
513 			goto err_label; \
516 			goto err_label; \
519 			goto err_label; \