Date: Fri, 2 Jun 2006 19:01:46 -0400 (EDT) From: doug@safeport.com To: freebsd-stable@freebsd.org Subject: 6.1 buildkernel question Message-ID: <20060602183817.M85685@pemaquid.safeport.com>
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My system works, however the buildkernel process had about 2000 warnings, with
1/2 of those compiling aic7xxx (see below). This was discussed on BSDForums but
as far as I can tell, different compiler options were used; the conclusion was
using -O3 was the problem.
I did a clean install from a 6.1 ISO, selecting the minimum footprint and
cvsup'd from cvsup10.FreeBSD.org @ May 30 17:48. I used the GENERIC kernel
commenting out all cpu directive except I686_CPU. I changed nothing in
make.conf, leaving the default of:
# added by use.perl 2006-06-01 01:40:49
PERL_VER=5.8.8
PERL_VERSION=5.8.8
My change to the kernel conf file:
diff -u GENERIC ARTEMIS
--- GENERIC Sun Apr 30 13:39:42 2006
+++ ARTEMIS Wed May 31 18:15:59 2006
@@ -19,10 +19,10 @@
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.429.2.9 2006/04/30 17:39:42 scottl
Exp $
machine i386
-cpu I486_CPU
-cpu I586_CPU
+#cpu I486_CPU
+#cpu I586_CPU
cpu I686_CPU
-ident GENERIC
+ident ARTEMIS
cc -O2 -fno-strict-aliasing -pipe -DAHD_REG_PRETTY_PRINT=1 -D_KERNEL -DKLD_MODUL
E -nostdinc -I- -DHAVE_KERNEL_OPTION_HEADERS -include /usr/obj/usr/src/sys/ART
EMIS/opt_global.h -I. -I@ -I@/contrib/altq -I@/../include -finline-limit=8000 -f
no-common -g -I/usr/obj/usr/src/sys/ARTEMIS -mno-align-long-strings -mpreferred-
stack-boundary=2 -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -ffreestanding -Wall -W
redundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpoi
nter-arith -Winline -Wcast-qual -fformat-extensions -std=c99 -c /usr/src/sys/mo
dules/aic7xxx/ahd/../../../dev/aic7xxx/aic79xx.c
/usr/src/sys/modules/aic7xxx/ahd/../../../dev/aic7xxx/aic79xx.c: In function `ah
d_clear_msg_state':
./machine/bus.h:221: warning: inlining failed in call to 'bus_space_read_1': --p
aram inline-unit-growth limit reached
/usr/src/sys/modules/aic7xxx/ahd/../../../dev/aic7xxx/aic79xx.c:127: warning: ca
lled from here
./machine/bus.h:221: warning: inlining failed in call to 'bus_space_read_1': --p
aram inline-unit-growth limit reached
:
If there is any interest in pursuing this, I have the full output from the
buildkernel.
_____
Douglas Denault
http://www.safeport.com
doug@safeport.com
Voice: 301-469-8766
Fax: 301-469-0601
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