From owner-FreeBSD-tech-jp@jp.freebsd.org  Mon Jun 18 23:14:24 2001
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Date: Mon, 18 Jun 2001 23:16:33 +0900
From: Issei Suzuki <issei@issei.org>
To: FreeBSD-tech-jp@jp.freebsd.org
In-Reply-To: <200106141510.f5EFA7g01581@beauty.kobe1995.net>
References: <86k82gawt5.wl@cheerful.com> <200106141510.f5EFA7g01581@beauty.kobe1995.net>
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Subject: [FreeBSD-tech-jp 3111] Re: support Pentium3 SSE
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On Fri, 15 Jun 2001 00:10:07 +0900 (JST)
kaz@kobe1995.net (NAKAMURA Kazushi) wrote:

>   $B:#2s$N%Q%C%A$N85$H$J$C$?(B4.0R$BMQ$N%Q%C%A$r:n@.$5$l$?(Bissei$B$5$s$+$i(B
> $B%a!<%k$,$"$j$^$7$F!"(BSMP$B4D6-$@$H(Bfpusave(),fpurstor()$B$G(Bstatic$B$K3NJ]$7$F(B
> $B$$$k(Bsvxmm$B$X$N%"%/%;%9$G6%9g$,H/@8$9$k$H$N$3$H!#(B

$B%Q%C%A$r:n$C$F$_$^$7$?!#(BFreeBSD-CURRENT (2001/03/05) $B$+$i$N:9J,$r$D$1$^(B
$B$9!#(B

1. struct proc $B$N(B p_oncpu $B$G8=:_$N(B CPU $B$r6hJL$G$-$k$h$&$J$N$G!"$3$l$r;H$C(B
   $B$F(B CPU $BKh$K0[$J$kNN0h$r;H$&$h$&$K$7$?!#(B
2. XMM $BIbF0>.?tE@Nc30$NNc30%O%s%I%i$rDI2C!#(B

$B:#!"<j85$K(B FreeBSD-CURRENT $B$,Av$k(B Pentium III / Coppermine Celeron $B%^%7(B
$B%s$,L5$$$N$G!"%3%s%Q%$%k$,DL$k$3$H$r3NG'$7$?$@$1$G$9!#(B


[FreeBSD-tech-jp 3110]
> -SSE-0$B%Q%C%A$G$O!"%W%m%;%9$G:G=i$KEP>l$9$kIbF0>.?tE@?t$,(BNaN$B$K$J$k$H$$$&(B
> $BLdBj$,$"$C$F!"(BX$B$,N)$A>e$,$i$:F|K\8l$N%a!<%k$bFI$a$J$$>uBV$G$7$?!#(B

FPU $B$N%9%F!<%?%9%o!<%I(B (struct save87 $B$@$H(B sv_env, sv_ex_sw $B$KAjEv(B) $B$,Ie$C(B
$B$F$k$N$@$H;W$$$^$9$,!"%=!<%9$rD/$a$?$@$1$@$H860x$,J,$+$j$^$;$s$G$7$?!#(B

-- 
Issei.-
$B$=$&$$$($P(B Athlon MP $B$b(B SSE $BEk:\$J$s$G$9$h$M(B

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