3 ms·

The fun thing is the 286 didn't fix this either. This is why the MOV SS came first (in protected mode the selector may not be present for example). This was a p

by yuhong 8y ago

The fun thing is the 286 didn't fix this either. This is why the MOV SS came first (in protected mode the selector may not be present for example). This was a problem for DOS where SS was often used to access the DOS data segment.