From owner-FreeBSD-tech-jp@jp.freebsd.org  Mon Feb  3 13:30:02 1997
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To: FreeBSD-tech-jp@jp.freebsd.org
From: kato@msa.co.jp (Yoshisuke Kato)
Date: Mon, 03 Feb 97 13:29:25 +0900
In-Reply-To: Your message of "Sun, 02 Feb 1997 16:50:22 +0900"
             <199702020750.QAA04000@marble.eps.nagoya-u.ac.jp>
References: <199702020750.QAA04000@marble.eps.nagoya-u.ac.jp>
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Subject: [FreeBSD-tech-jp 59] Re: [BETA Version] CPU initialization routine
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$B$O$8$a$^$7$F!"2CF#(B@MSA$B$G$9!#(B

kato>> $B2CF#!wL>Bg4d9[$G$9!%(B6x86$B$OLdBj$J$5$=$&$G$9$M!%(B
2.2-BETA$B$KF~$l$F$_$^$7$?!#(B

CYRIX_CACHE_REALLY_WORKS$B$r$D$1$F$$$^$9!#(B

CPU: Cyrix 6x86 (486-class CPU)
  Origin = "CyrixInstead"  Device ID = 0x1531  Stepping=1  Revision=5
Cyrix 6x86 CPU cache enabled in write-back mode.
real memory  = 67108864 (65536K bytes)
avail memory = 63438848 (61952K bytes)
CCR0=2, CCR1=82, CCR2=86, CCR3=0, CCR4=17, CCR5=21
CR0=80050011

$B2H$N>l9g!"(BMB$B$,(B6x86$BBP1~$G%j%K%"%P!<%9%H0J30$9$Y$FF0:n$7$F$$$k$N$G!"(B
init_6x86$B$G2?$b$7$J$/$F$b(BOK$B$G$9!#(B
wb$B$O!"(B2.6$B0JA0$G$bLdBj$J$$$G$9!#(B(NT$B$b(Bwb$B$r8e$+$iM-8z$K$7$F;H$C$F$$$^$9!#(B)
$B$H$j$"$($:!"2?$b$7$J$$$N$,%G%U%)%k%H$NJ}8~$O$I$&$G$7$g$&$+!)(B

kato>> $B$&!$4X781i;;;R$h$jM%@h=g0L$N9b$$(B`&'$B$O%"%I%l%91i;;;R$G$"$C$F%S%C%H1i;;(B
kato>> $B;R$G$O$J$$$H$$$&$3$H$r5$$,$D$$$F$$$^$;$s$G$7$?!%(B
$B;d$b%a%C%;!<%8$HF0$-$,0c$&$N$G!"$7$P$i$/$O$^$C$F$$$^$7$?!#(B
 
kato>> $B!t(B sys/i386/i386/initcpu.c$B$N:G8e$K(BDDB$BMQ$N$*$^$1$,$D$$$F$$$k$N$G$_$J$5(B
kato>> $B!t(B $B$s$GM7$s$G$_$F2<$5$$(B :-)

show cyrix$B$H$d$k$H!"%l%8%9%?!<$N%@%s%W$,$G$k$N$G$9$h$M!)(B
$B$O$8$a$F!"%G%P%C%+!<F0$+$7$?$N$G$h$/$o$+$C$F$$$J$$$N$G$9$,(B...
-----
kato@msa.co.jp
MSA Co., Ltd.
domain$BL>$,(Bmsa.co.jp$B$K$J$j$^$7$?(B

