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Re: 386 issue
> Subject: 386 issue
> Date: Fri, 17 Apr 92 00:21:18 -0400
> Message-ID: <1116.703484478@ARDATH.SLISP.CS.CMU.EDU>
> From: William_Lott@ARDATH.SLISP.CS.CMU.EDU
> The 386 has no way of trapping unaligned memory references.
> Therefore, I think it would be a good idea if we had VOPs that
> just verified the low-tag of a pointer.
> I suppose. This would happen under weakened checking?
Either that or always. How much of this does weakened checking do