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Message-Id: <200806241308.AA00721@POLYMER5.scphys.kyoto-u.ac.jp>
From: Tsurutani Naoki <turutani@scphys.kyoto-u.ac.jp>
To: FreeBSD-users-jp@jp.FreeBSD.org
In-Reply-To: <20080619.222623.846937006.satosi.kimura@nifty.com>
References: <20080619.222623.846937006.satosi.kimura@nifty.com>
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Date: Tue, 24 Jun 2008 22:08:48 +0900
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Subject: [FreeBSD-users-jp 91710] Re: long double
 =?ISO-2022-JP?B?GyRCJE4bKEI=?= bug ?
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$B$3$s$K$A$O!"DaC+$G$9!#(B

Satoshi Kimura <satosi.kimura@nifty.com> $B$5$s(B>

> (1) FreeBSD/i386 $B$K$*$$$F$O!$(BFPU $B$N@:EY$O2>?tIt$G(B 53bit $B$K@_Dj$5$l!$(B
>   $BIbF0>.?tE@?t$NDj?t$O(B long double $B$G$"$C$F$b(B 53bit $B$K4]$a$i$l$k!%(B
($BCfN,(B)
>   $B$3$N$&$A(B (1) $B$NA0H>$O@5$7$$$G$9!%(B($B$=$l$f$((B fpsetprec(FP_PE);
> $B$G2>?tIt$N@:EY$r(B 64bit $B$K@Z$j49$($F$$$k$N$G$9!%(B)
>   $B$7$+$7!$(B(1) $B$N8eH>$H(B (2) $B$H$O4V0c$C$F$$$k$H9M$($^$9!%;d$O:#$^$G(B
> long double $B$NDj?t$,(B 53bit $B$K4]$a$i$l$F$7$^$C$?7P83$O$"$j$^$;$s!%(B[1]

$B;d$K$O!";X?tIt$h$j$b2>?tIt$N@:EY$N$[$&$,=EMW$J7P83$7$+$J$$$N$G!"(B
$B$3$l$@$1$G==J,$K:$$C$F$7$^$$$^$9(B...

> [1] $B$=$b$=$b!$(B(1) $B$N8eH>$,??$G$"$k$H$9$l$P!$(BFreeBSD + i386 $B$N(B
>   $B4D6-$G$O(B double $B$G$J$/(B long double $B$r;H$&M}M3$KK3$7$$$N$G$9!%(B

long double$B$NCM$rF~NO$9$k$h$j$b!":G=i(Bdouble$B$NCM$N7W;;ESCf$G$N%H%i%V%k$r(B
$B6KNO8:$i$9$?$a!"1i;;A0$K(Blong double$B$K$9$k$3$H$,B?$$$N$G$9$,(B...
# $B87L)$K$OL50UL#$J$N$+$bCN$l$^$;$s$,!"0l7e$@$1$G$bM>J,$K3NJ]$7$?$$$H;W$C$F$$$^$9!#(B
$B$=$N$?$a!"Dj?t$N2>?tIt$,(Bdouble$B$HF1$8$K$J$k$@$1$G!"(B
$B;H$&0UL#$,$^$C$?$/$J$/$J$j$^$9!#(B

$B2?$N>pJs$b$"$j$^$;$s$,!"$<$R$H$b2?$H$+$7$F$/$@$5$$!#(B
$B$h$m$7$/$*4j$$$7$^$9!#(B

-- 
$BDaC+!!D><y(B
E-mail: turutani@scphys.kyoto-u.ac.jp
