Subject: Re: I can't buil a decent kernel
To: None <port-sparc@NetBSD.org>
From: Valeriy E. Ushakov <uwe@ptc.spbu.ru>
List: port-sparc
Date: 08/18/2006 01:16:33
On Thu, Aug 17, 2006 at 20:10:20 +0100, Nuno Pires wrote:
> The problem is that I can't build a kernel that boots the system.
> Building GENERIC results in a kernel that just makes the system reboot
> after: "ms0 at zs1 channel 1: baud rate 1200". And it is much bigger
> than the distribution one:
> -rwxr-xr-x 1 root wheel 3812216 Dec 19 2005 netbsd.dist
> -rwxr-xr-x 1 root wheel 6377427 Aug 16 16:05 netbsd.test
>
> My mk.conf goes like this:
> COPTS+=-mcpu=v8
> CPUFLAGS=-mcpu=v8
> COPTS+=-mtune=v8
> CPUFLAGS=-mtune=v8
> COPTS+=-pipe
> BUILDFLAGS+=-j3
Check the build logs. I guess you nuke -O2 from COPTS with those
assignemnts (+= sets it, so ?= -O2 in the makefile is ignored)
CPUFLAGS=-mcpu=supersparc
is enough to get the v8 optimizations you want.
SY, Uwe
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