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Date: Tue, 23 May 2000 20:09:36 +0900 (JST)
Message-Id: <20000523.200936.74758440.somucho@mail.interq.or.jp>
To: FreeBSD-users-jp@jp.freebsd.org
From: Jun Naito <somucho@mail.interq.or.jp>
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	<200005230151.KAA03407@lavender.yy.cs.keio.ac.jp>
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Subject: [FreeBSD-users-jp 52004] Re: FreeBSD
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$BFbF#$G$9!#(B

From: sanpei@sanpei.org (MIHIRA Yoshiro)
Subject: [FreeBSD-users-jp 51994] Re: FreeBSD $B$+$i7R$,$i$J$$%5%$%H(B 
Date: Tue, 23 May 2000 10:51:01 +0900 (JST)
>   4-stable $B$H$$$&OC$+$i(B, $B<j85$G$b(B 5-current $B$GF1$8$h$&$JLdBj$,$"$j$^$7$?(B. 
> (ping $B$O(B OK, $B7R$,$k@h$H7R$,$i$J$$@h$,$"$k(B)
> 
>   $B$3$l$O(B, sys/i386/i386/in_cksum.c $B$N(B Network $B$N(B checksum $B$r7W;;$9$k(B
> $B%3!<%I$,(B 4-stable/5-current $B$G$O$3$N=U$K=q$-49$($i$l$F(B, /etc/make.conf $B$N(B
> COPTFLAGS $B$G(B -O2 $B$J$I$H$7$F$$$k$H(B, $BH/@8$9$k$h$&$G$9(B. 

$B$P$C$A$j$G$7$?!#$"$j$,$H$&$4$6$$$^$9!#(B

/etc/make.conf
COPTFLAGS=-O2 -pipe -march=k6
$B$+$i(B
COPTFLAGS=-O -pipe -march=k6
$B$K=q$-49$(!"(B

# cd /sys/i386/conf; config -r MYKERNEL
# cd ../../compile/MYKERNEL
# make depend && make && make install

$B$G:F5/F0$G$&$^$/9T$/$h$&$K$J$j$^$7$?!#2<$NFbMF$G(BQandA$B$KEj9F$7$h$&$H(B
$B;W$$$^$9!#(B

Q. FreeBSD 4.0-STABLE $B$r;H$C$F$$$^$9$,!"(Bping $B$ODL$C$F$b(B telnet $B$d(B HTTP
   $BEy$G7R$,$k@h$H7R$,$i$J$$@h$,$"$j$^$9!#7R$,$i$J$$@\B3@h$N%5!<%S%9$,(B
   $B;_$^$C$F$$$k$o$1$G$b$"$j$^$;$s!#(B

A. $B$3$l$O(B, sys/i386/i386/in_cksum.c $B$N(B Network $B$N(B checksum $B$r7W;;$9$k(B
   $B%3!<%I$,(B 4-STABLE/5-CURRENT $B$G$O(B2000$BG/$N=U$K=q$-49$($i$l$F!"(B
   /etc/make.conf $B$N(B COPTFLAGS $B$G(B -O2 $B$J$I$H$7$F$$$k$H!"H/@8$9$k$h$&$G$9!#(B

   COPTFLAGS $B$+$i:GE,2=%*%W%7%g%s$r30$9$+!"(B-O $B$K$9$k$J$I$7$F%+!<%M%k$r(B
   $B:F9=C[$7!":F5/F0$7$F$/$@$5$$!#(B

<-$B$3$3$^$G(B

> # Note that optimisation settings above -O (-O2, ...) are not recommended
> # or supported for compiling the world or the kernel - please revert any
> # nonstandard optimisation settings to "-O" before submitting bug reports
> # to the developers.

$BFI$^$J$-$c$$$1$^$;$s$M(B <(_ _)>

-- 
Jun Naito <somucho@mail.interq.or.jp>
http://www.interq.or.jp/www-user/somucho/

