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Date: Mon, 16 Jun 2008 10:12:12 +0900
X-Sequence: FreeBSD-users-jp 91684
Subject: [FreeBSD-users-jp 91684] Re: long double
 =?ISO-2022-JP?B?GyRCJE4bKEI=?= bug ?
 =?ISO-2022-JP?B?GyRCJEskRCQkJEYbKEI=?= 
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$B!!$3$s$K$A$O!">.Ln$G$9!#(B
$B!!;d$3$=LdBj$r$A$c$s$HGD0.$7$F$$$J$+$C$?$h$&$G!"$9$_$^$;$s!#(B

$B!!(B96bit$B%*%W%7%g%s$r$D$1$?>l9g!"3HD%G\@:EY$N2>?tIt$,(B 
52bit(=double$B$N2>?tIt$N%S%C%HI}(B)$BDxEY$7$+$J$$!"$H$$$&$N(B 
$B$,LdBj$@$C$?$s$G$9$M!#$=$&$@$H$9$k$H!"(BMacOSX$B$K:\$C$F$$$k(Bgcc4 
$B$G$O!"$I$A$i$N%*%W%7%g%s$rIU$1$F$b2>?tIt(B(2)$B$,(B64bit$BI}$N(B 
$560513589$B$K$J$C$F$$$^$9$+$i!"(BFreeBSD/i386 6.2$B$N(Bgcc 
$B8GM-$NLdBj$H$$$&$3$H$K$J$j$=$&$G$9$M!#(B

$B!!$H$3$m$G(B

> movabsq $B$5$l$F$$$kFs$D$N9T$O$I$A$i$bJQ?t(B lc $B$N2>?tIt(B 
> $B$J$N$G$7$g$&$+!)(B
> amd64 $B$N(B sizeof(long double) $B$C$F$$$/$D$J$N$G$7$g$&$+!)(B

$B!!$G$9$,!"B?J,$=$&$@$H;W$$$^$9!#3HD%G\@:EY$N;X?tIt$N%P%$%"%9$,(B 
+16383$B$G$"$k$3$H$r9M$($k$H!"D>8e$K(B movl $16384, -32(%rbp)  
$B$7$F$$$^$9$+$i!"$3$NFs$D$N(Bmovabsq$B$O2>?tIt$NBeF~L?Na$@$H(B 
$B;W$$$^$9!#(B
$B!!$J$*!"(Bamd64$B$N(Bsizeof(long double)$B$O(B16$B$G$7$?!#(B

--
;; So I must go before you see me fall
;; $B>.Ln$9$:!wJ?>k5~1&5~8^>r;0K7(B


