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In-Reply-To: Your message of "Sun, 02 Feb 1997 13:54:59 +0900"
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Date: Sun, 02 Feb 1997 16:50:22 +0900
From: KATO Takenori <kato@eclogite.eps.nagoya-u.ac.jp>
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Subject: [FreeBSD-tech-jp 58] Re: [BETA Version] CPU initialization routine
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$B2CF#!wL>Bg4d9[$G$9!%(B6x86$B$OLdBj$J$5$=$&$G$9$M!%(B

From: Akihiro Sato <akisatoh@alpha.ics.nitech.ac.jp>
Subject: [FreeBSD-tech-jp 57] Re: [BETA Version] CPU initialization routine
Date: Sun, 02 Feb 1997 13:54:59 +0900

> $B$G$b!"<B:]$K$O$+$J$jCY$/$J$C$F$$$?$N$G!"%Q%C%A$r$_$F$_$^$7$?!#(B

20%$B$H$+(B30%$B$N%Q%U%)!<%^%s%9%m%9$K$J$k$H8@$o$l$F$$$k$h$&$G$9!%%O!<%I%&%'(B
$B%"$r?.Mj$9$k$J$i(B

	options	CYRIX_CACHE_REALLY_WORKS

$B$GB.$/$J$j$^$9!%%G%U%)!<%k%H$O0BDj@-$rM%@h$7$F%Q%U%)!<%^%s%9$O5>@7$K$7(B
$B$F$$$^$9!%B>$N%*%W%7%g%s$b$3$3$K%Q%C%A$rN.$7$?8e$K=$@5$7$F!$%G%U%)!<%k(B
$B%H$O0BA4B&$K$J$k$h$&$K$7$^$7$?!%(B


> +       if (cyrix_did & 0xff00 > 0x1600)
> +               printf("Cyrix 6x86 CPU cache enabled in write-back mode.\n");
> 
> $B$NItJ,$,(B C $B$@$H(B
> 	cyrix_did & (0xff00 > 0x1600)
> $B$H2r<a$5$l$F$$$^$9!#(BMS-VC $B$N%^%K%e%"%k$G3NG'!#(B

$B$&!$4X781i;;;R$h$jM%@h=g0L$N9b$$(B`&'$B$O%"%I%l%91i;;;R$G$"$C$F%S%C%H1i;;(B
$B;R$G$O$J$$$H$$$&$3$H$r5$$,$D$$$F$$$^$;$s$G$7$?!%(B

$B!t(B sys/i386/i386/initcpu.c$B$N:G8e$K(BDDB$BMQ$N$*$^$1$,$D$$$F$$$k$N$G$_$J$5(B
$B!t(B $B$s$GM7$s$G$_$F2<$5$$(B :-)

----
KATO Takenori <kato@eclogite.eps.nagoya-u.ac.jp>
Dept. Earth Planet. Sci., Nagoya Univ.,  Nagoya, 464-01, Japan
PGP public key: finger kato@eclogite.eps.nagoya-u.ac.jp
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