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Date: Sat, 12 Feb 2000 17:04:49 +0900 (JST)
From: yuki@fsinet.or.jp (ITO, Takayuki)
To: FreeBSD-users-jp@jp.freebsd.org
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X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+990727
X-Sequence: FreeBSD-users-jp 49754
Subject: [FreeBSD-users-jp 49754] Re: AMD K6-3 detect failed?
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ibuki@jin.zen.or.jp (ibuki@jin.zen.or.jp) writes:
>PC-9821Xa10 $B$K(B $B%a%k%3$N(BHK6MS400-N2 $B$H$$$&(B 400MHz $B$N(B ODP $B$r>h$;$F(B 3.4-RELEASE
>$B$rF0$+$7$F$$$k$N$G$9$,!"(Bboot$B;~$K=P$k(BCPU$B$N<oN`$NI=<($,@5$7$/I=<($5$l$^$;$s!#(B

CPU$B$O(BK6-III$B$J$s$G$9$M(B?
subject$B$@$1$G$J$/K\J8$K$b=q$-$^$7$g$&!#(B

>$B$H!"(BCPU: $B$N$"$H$K(B 0x06 $B$NJ8;z$,0lJ8;z=P$F$-$^$9!#(B($B<B:]$K?tCM(B 0x06 $B$,=P$F(B
>$B$$$k$o$1$G$O$J$/2=$1$?J8;z$K$J$C$F$$$k!#(B)

>$B;n$7$K(B /usr/src/sys/i386/i386/identcpu.c $B$r$$$8$C$F$_$?$N$G$9$,!"$h$/J,(B
>$B$+$j$^$;$s!#(B

printcpuinfo()$B$N(B

		do_cpuid(0x80000000, regs);
		nreg = regs[0];
		if (nreg >= 0x80000004) {
			do_cpuid(0x80000002, regs);
			memcpy(cpu_model, regs, sizeof regs);
			do_cpuid(0x80000003, regs);
			memcpy(cpu_model+16, regs, sizeof regs);
			do_cpuid(0x80000004, regs);
			memcpy(cpu_model+32, regs, sizeof regs);
		}

$B$3$N$X$s$8$c$J$$$G$7$g$&$+!#$3$3$G(BCPU$B$NL>>N$,(B3$B2s$KJ,$1$FF@$i$l$k$O$:$G(B
$B$9$,!"$I$&$J$C$F$^$9$+(B?

$B$J$*!"$3$3$h$j>/$7A0$N%3%a%s%H$K=q$$$F$"$k%G!<%?%7!<%H$N(BURL$B$G$9$,!":#$O(B
http://www.amd.com/products/cpg/athlon/techdocs/pdf/20734.pdf
$B$K$J$C$F$$$k$h$&$G$9!#(B

--
$B0KF#N49,(B ITO, Takayuki
mailto:yuki@fsinet.or.jp
http://hp.vector.co.jp/authors/VA001240/
