From owner-FreeBSD-users-jp@jp.freebsd.org  Wed Feb  4 09:20:10 1998
Received: by jaz.jp.freebsd.org (8.8.8+3.0Wbeta7/8.7.3) id JAA29563
	Wed, 4 Feb 1998 09:20:10 +0900 (JST)
Received: by jaz.jp.freebsd.org (8.8.8+3.0Wbeta7/8.7.3) with ESMTP id JAA29557
	for <FreeBSD-users-jp@jp.freebsd.org>; Wed, 4 Feb 1998 09:20:09 +0900 (JST)
Received: by spiral.secom-sis.co.jp id <27783>; Wed, 4 Feb 1998 09:18:37 +0900
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of "Wed, 04 Feb 1998 08:21:07 +0900"
	<Lucky.199802032321.IAA01511.Lucky>
References: <Lucky.199802032321.IAA01511.Lucky>
X-Mailer: Mew version 1.92 on Emacs 19.28 / Mule 2.3 (SUETSUMUHANA)
Mime-Version: 1.0
Content-Type: Text/Plain; charset=iso-2022-jp
Content-Transfer-Encoding: 7bit
Message-Id: <98Feb4.091837jst.27783@spiral.secom-sis.co.jp>
Date: Wed, 4 Feb 1998 09:20:05 +0900
From: uchikawa 528778 <uchikawa@secom-sis.co.jp>
X-Dispatcher: imput version 971024
Lines: 44
Reply-To: FreeBSD-users-jp@jp.freebsd.org
Precedence: bulk
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=24]
X-Sequence: FreeBSD-users-jp 24159
Subject: [FreeBSD-users-jp 24159] Re: Mystery of __main.o in libgcc.a
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org

$B$&$A$+$o$G$9(B

>>> Shiba <shiba@mxs.meshnet.or.jp> $B$5$s$h$j(B
>>> Wed, 04 Feb 1998 08:21:07 +0900
>>> Message-ID: <Lucky.199802032321.IAA01511.Lucky>

 > >>>>> <199802031829.DAA17024@psun0.phys.kyushu-u.ac.jp> $B$G(B
 > >>>>> shimizu@phys.kyushu-u.ac.jp (Yoshifumi R. Shimizu) $BMM(B $B$X$NJV?.$G$9!#(B
 > 
 > R. S>  static int initialized;   $B$NItJ,$r(B    static int initialized = 0;
 > 
 > $B>\:Y$O$o$+$j$^$;$s$,!"(Bbss segment$B$K$*$+$l$k$H$+!"(Bdata segment$B$K(B
 > $B$*$+$l$k$+!"$H$+8@$&OC$G$9$+(B?$B$=$3$G!"(Balignment$B$,1>!9(B?
 > 
 > $B!t30$7$F$^$9(B?

$B0JA0(B fj $B$GOCBj$K$J$j$^$7$?$,(B gcc-2.7.2.1 $B$G$O(B static $BJQ?t$K$$$F(B 
pentium pro $BMQ$KE,@Z$J(B alignment $B$r@_Dj$9$k$3$H$,$G$-$J$$$H$$$&$3$H$,(B
$B$o$+$C$F$$$^$9!#(B

$B!t(B $BEG$-=P$5$l$?%"%;%s%V%j8@8l$N%=!<%9$r8+$?$H$3$m$=$&$J$C$F$$$?$h$&$J(B

 > 
 > R. S> $ g77 -O3 -o cws-205 cws.f libcws.a /tmp/205/__main.o
 > R. S> $ g77 -O3 -o cws-225 cws.f libcws.a /tmp/225/__main.o
 > 
 > $B$b$C$H!"(Bswitch$B$rN)$F$F$_$k$H$+(B
 > 
 > ex.
 > -malign-double -malign-functions=4 -malign-loops=4
 > -malign-jumps=4 
 > 
 > #4$B$H$$$&$N$O(B "2^4$B6-3&$K(B"$B$H$$$&0UL#$G$9!#(B

$B$$$:$l$b;n$7$F$O$_$^$7$?$,(B alignment $B$OE,@Z$K@_Dj$5$l$^$;$s!#(B
$B$"$s$^$j??LLL\$KI>2A$O$7$F$$$^$;$s$,(B PentiumPro $B$K$O$"$^$j0UL#$N$J$$$H(B
$B8@$o$l$F$$$k(B pgcc $B$G$O$3$N$"$?$j!"%9%$%C%A$N@_Dj$G(B alignment $B$K$D$$$F(B
$B$OE,@Z$J@_Dj$K$G$-$?$h$&$K;W$$$^$9!#(B

$B$@$+$i(B gcc-2.8.0 $B$O$3$N$"$?$j$K$D$$$F$O0UL#$,$"$k$N$G$O$J$$$+$J$"(B...
$B$^$@(B 2.8.0 $B$OF~<j$7$F$$$J$$$N$G$@$l$+;n$7$F2<$5$$!#(B
---
  yoshiaki@kt.rim.or.jp
 ($B$&(B)
