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From: Kunihiro Arai <araik@attglobal.net>
To: FreeBSD-users-jp@jp.FreeBSD.org
Message-Id: <20050605155618.283131c9.araik@attglobal.net>
In-Reply-To: <86y89pwj0i.wl%hiroo@oikumene.gcd.org>
References: <86y89pwj0i.wl%hiroo@oikumene.gcd.org>
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Date: Sun, 5 Jun 2005 15:56:18 +0900
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Subject: [FreeBSD-users-jp 85018] Re: /boot/loader
 =?ISO-2022-JP?B?GyRCJEgbKEI=?= CPUTYPE
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$B?70f$H?=$7$^$9!#(B

$B$3$NLdBj$G$9$,!"(Bsse/sse2 $B%$%s%9%H%i%/%7%g%s$r;HMQ2DG=$J>uBV$K(B
$B$J$C$F$$$J$$$N$K!";H$C$F$7$^$&$N$,860x$i$7$$$G$9!#(B
$B:G6a$bOCBj$K$J$j$^$7$?$,!D!#(B
$BKM$O<!$N$h$&$J%m!<%+%k%Q%C%A$r$"$F$F;H$C$F$$$^$9!#(B
libi386$B$,8z$$$F$$$k$+$I$&$+$O!"8!>Z$7$F$$$^$;$s$,!#(B
$B8!>Z%^%7%s$O!"(BIBM ThinkPad X31 $B$G$9!#(B
($B%U%!%$%k$N%?%$%`%9%?%s%W$K$D$$$F$O!"$"$s$^$j5$$K$7$J$$$G$/$@$5$$(B)

$B$"$H!"(Bkernel$B$bF1MM$N%Q%C%A$,I,MW$G$7$?$,!"(B
/src/sys/conf/kern.mk 1.45 $B$G(B -current$B$OBP:v:Q$_$G$9!#(B
RELENG_5 $B$O(B 1.42.2.1 $B$G:#G/$N(B3$B7n$K(BMFC$B:Q$_$NMM$G$9!#(B

$B8fLr$KN)$F$P!#(B



--- /usr/src/lib/libstand/Makefile.orig Sun Feb 20 01:42:53 2005
+++ /usr/src/lib/libstand/Makefile      Sat Jun  4 10:27:22 2005
@@ -20,6 +20,7 @@
 .endif
 .if ${MACHINE_ARCH} == "i386"
 CFLAGS+=       -mpreferred-stack-boundary=2
+CFLAGS+=       -mno-mmx -mno-3dnow -mno-sse -mno-sse2 
 .endif
 .if ${MACHINE_ARCH} == "powerpc"
 CFLAGS+=       -msoft-float -D_STANDALONE

--- /sys/boot/ficl/Makefile.orig        Thu Jun  2 13:39:52 2005
+++ /sys/boot/ficl/Makefile     Thu Jun  2 13:40:02 2005
@@ -11,7 +11,7 @@
 CFLAGS+=       -mno-fp-regs -Os
 .endif
 .if ${MACHINE_ARCH} == "i386" || ${MACHINE_ARCH} == "amd64"
-CFLAGS+=       -mpreferred-stack-boundary=2
+CFLAGS+=       -mpreferred-stack-boundary=2 -mno-mmx -mno-3dnow -mno-sse -mno-s
se2
 .endif
 .if ${MACHINE_ARCH} == "powerpc"
 CFLAGS+=       -msoft-float

--- /sys/boot/i386/libi386/Makefile.orig        Thu Jun  2 13:45:01 2005
+++ /sys/boot/i386/libi386/Makefile     Thu Jun  2 13:45:06 2005
@@ -30,6 +30,10 @@
 # the location of libstand
 CFLAGS+=       -I${.CURDIR}/../../../../lib/libstand/
 
+.if ${MACHINE_ARCH} == "i386"
+CFLAGS+=        -Wall -mno-mmx -mno-3dnow -mno-sse -mno-sse2
+.endif
+
 .if ${MACHINE_ARCH} == "amd64"
 CLEANFILES+=   machine
 machine:

--- /sys/boot/i386/loader/Makefile.orig Wed Jun  1 15:25:54 2005
+++ /sys/boot/i386/loader/Makefile      Thu Jun  2 09:23:47 2005
@@ -40,7 +40,7 @@
 
 CLEANFILES=    vers.c loader loader.bin loader.help
 
-CFLAGS+=       -Wall
+CFLAGS+=       -Wall -mno-mmx -mno-3dnow -mno-sse -mno-sse2
 LDFLAGS=       -static -Ttext 0x0
 
 # i386 standalone support library



On Sun, 05 Jun 2005 12:59:57 +0900
Hiroo Ono <hiroo@oikumene.gcd.org> wrote:

> 
> $B7k9=A0$+$i$"$kLdBj$N$h$&$G!"(Bfreebsd-stable $BEy$G$b2?EY$+Js9p$5$l$F$$$k(B
> $B$N$G$9$,!"CN$i$J$$$^$^F'$s$G5c$-$r8+$?$N$G!"Js9p$7$F$*$-$^$9!#(B
> $B$h$/CN$i$l$F$$$kOC$G!";d$,8+Mn$H$7$F$$$?$@$1$@$C$?$i$4$a$s$J$5$$!#(B
> 
> $BLdBj(B
> /etc/make.conf $B$G(B CPUTYPE=pentium-m $B$r;XDj$7$F(B buildworld/installworld
> $B$9$k$H!"(Bboot $B;~$K(B /boot/loader $B$,0[>o=*N;$7$F(B reboot $B$7$F$7$^$$$^$9!#(B
> cf.  http://lists.freebsd.org/mailman/htdig/freebsd-stable/2005-May/014565.html
> 
