542 	r0 = rets;
668 	rets = r5;  define
719 	[--sp] = rets;
753 	rets = [sp++];  define
866 	[--sp] = rets;
870 	rets = [sp++];  define
902 	[--sp] = rets;
908 	rets = [sp++];  define
941 	[--sp] = rets;
945 	rets = [sp++];  define
947 	[--sp] = rets;
952 	rets = [sp++];  define
1032 	[--sp] = rets;
1036 	rets = [sp++];  define
1058 	p1 = rets;