From owner-FreeBSD-tech-jp@jp.freebsd.org  Tue Jan 28 03:23:34 1997
Received: by jaz.jp.freebsd.org (8.8.5+2.7Wbeta4/8.7.3) id DAA12992
	Tue, 28 Jan 1997 03:23:34 +0900 (JST)
Received: by jaz.jp.freebsd.org (8.8.5+2.7Wbeta4/8.7.3) with SMTP id DAA12987
	for <FreeBSD-tech-jp@jp.freebsd.org>; Tue, 28 Jan 1997 03:23:33 +0900 (JST)
Received: from icsgw.ics.nitech.ac.jp by nitgw.elcom.nitech.ac.jp (8.6.5+2.3W/6.4JAIN)
	id DAA27913; Tue, 28 Jan 1997 03:23:33 +0900
Received: from alpha (akisatoh@alpha [133.68.137.1]) by icsgw.ics.nitech.ac.jp (8.6.9+2.4W/3.3W96050218) with SMTP id DAA05558 for <FreeBSD-tech-jp@jp.freebsd.org>; Tue, 28 Jan 1997 03:23:31 +0900
Message-Id: <199701271823.DAA05558@icsgw.ics.nitech.ac.jp>
X-Authentication-Warning: icsgw: Host alpha didn't use HELO protocol
To: FreeBSD-tech-jp@jp.freebsd.org
In-reply-to: Your message of "Tue, 28 Jan 1997 02:33:17 JST."
             <199701271733.CAA03194@marble.eps.nagoya-u.ac.jp> 
Mime-Version: 1.0 (generated by tm-edit 7.48)
Content-Type: text/plain; charset=ISO-2022-JP
Date: Tue, 28 Jan 1997 03:23:28 +0900
From: Akihiro Sato <akisatoh@alpha.ics.nitech.ac.jp>
Reply-to: akisatoh@ics.nitech.ac.jp
Precedence: bulk
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=19]
X-Sequence: FreeBSD-tech-jp 11
Subject: [FreeBSD-tech-jp 11] Re: Cyrix CPU support 
Errors-To: owner-FreeBSD-tech-jp@jp.freebsd.org
Sender: owner-FreeBSD-tech-jp@jp.freebsd.org

$B:4F#!wL>9)Bg$G$9!#(B

> >   $B$=$l$h$j$b!"(B6x86 $B$r(B 486class $B$H$7$FG'<1$5$l$k$N$,$/$d$7$$$G$9!#(B
> > $B$G$b!"(BCPUID $BL?Na$rM-8z$K$9$k$@$1$@$H!"(BPentium Only $B$JL?Na$G(B 
> > panic $B$7$F$7$^$&$7!#(B
> 
> $B$3$l$O$+$J$j=EMW$J>pJs$G$9!%$I$&$$$&FbMF$N(Bpanic$B$G$9$+!)(B

CPUID$BL?Na$rM-8z$K$9$k$H!"(BCPUID $BL?Na$G$O%+!<%M%k$,(B Pentium Class 
$B$HG'<1$7!"(BCPU Clock $B$rD4$Y$h$&$H$7$F!"(B/sys/i386/isa/clock.c $B$G(B 
wrmsr $BL?Na$r<B9T$9$k$?$a$K(B panic $B$7$?$H;W$$$^$9!#(B

> BIOS$B$G$O2?$r$$$8$k$3$H$,$G$-$^$9$+!)(B($B$3$l$O!$(B5x86$BBP1~%^%6!<$NJ}$K$b65(B
> $B$($FD:$-$?$$$G$9!%(BPC-98$B$@$H!$!V2?$b$G$-$^$;$s!W$G=*$j$J$N$G$9!%(B)

6x86 $B@lMQ$N@_Dj9`L\$O$"$j$^$;$s!#(B(Triton2 $B$J(B Mother $B$G$9(B)
     ~~~~
> $B$"$H!$(BARR$B$H(BRCR$B$NCM$,$I$N$h$&$K$J$C$F$$$k$N$+$o$+$j$^$9$+!)(B

$BL@F|$K$G$bD4$Y$^$9$G$9!#(B

> $B:n@.Cf$N%3!<%I$G$O!$(BM1sc$B$@$H(B
> 
> 	CPU: Cyrix 5x86 (486-class CPU)
> 	  Origin = "CyrixInstead"  Id = 0x529  Stepping=0  Revision=5
> 
> $B$HI=<($5$l$^$9!%(BM1$B$J$i!$(B
> 
> 	CPU: Cyrix 6x86 (586-class CPU)
> 	  Origin = "CyrixInstead"  Id = 0x534  Stepping=0  Revision=5
> 
> (Id$B$OE,Ev(B)$B$N$h$&$JI=<($K$J$j$^$9!%(B


$B<+Bp$G$O!"(B

FreeBSD 3.0-CURRENT #0: Sun Jan 12 06:26:45 JST 1997
    root@:/export/FreeBSD/FreeBSD-current/src/sys/compile/COURAGE
Calibrating clock(s) relative to mc146818A clock ... i8254 clock: 1193328 Hz
CPU: Cyrix 6x86 (486-class CPU)
  Origin = "CyrixInstead"  Id = 0x520
  Step=2  Revision=0
  Features=0x1<FPU>
  CCR0=0x2<NC1>
  CCR1=0x82<USE_SMI,SM3>
  CCR2=0x8a<SUSP_HLT,USE_SUSP>
  CCR3=0x10
  CCR4=0x97<DTE_EN>
  CCR5=0x21<WT_ALLOC,ARREN>

$B$N$h$&$JI=<($r$7$F$$$^$9!#(B6x86-P120+ $B$G$9!#(B
