Date: Tue, 22 Jul 1997 03:36:47 +1000 From: Bruce Evans <bde@zeta.org.au> To: current@FreeBSD.ORG, smp@csn.net Subject: Re: CR0_EM define. Message-ID: <199707211736.DAA22131@godzilla.zeta.org.au>
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>can someone tell me why machine/specialreg.h has: > >#ifdef notused >#define CR0_EM 0x00000004 /* EMulate non-NPX coproc. (trap ESC only) */ >#endif I think it was to remind me not to set it :-). You can enable it to clear it. Bruce
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