Date: Fri, 16 Oct 2009 19:02:02 -0700 From: alan yang <alancyang@gmail.com> To: freebsd-mips@freebsd.org Subject: Re: Cavium port Message-ID: <290865fd0910161902y626f8375m5d46881f4883c1ec@mail.gmail.com> In-Reply-To: <290865fd0910161856l3d988d0bqf4c600bd76b37037@mail.gmail.com> References: <20091013.220451.1649859237.imp@bsdimp.com> <290865fd0910141545p770d3c27gbc24f7c01f8e7ed3@mail.gmail.com> <290865fd0910161428g45ab74a0x272c9b9674c9d5fd@mail.gmail.com> <20091016.162454.-10324602.imp@bsdimp.com> <290865fd0910161801x35bbdcd2hd77626d4dfe2465a@mail.gmail.com> <290865fd0910161856l3d988d0bqf4c600bd76b37037@mail.gmail.com>
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but ran into another failure, wonder there is a quick work around: --- -c -O -pipe -std=c99 -g -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc -I. -I/usr/home/alan/genova/mips/sys -I/usr/home/alan/genova/mips/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000 -EB -fno-pic -mno-abicalls -G0 -EB -march=mips64 -mabi=64 -msoft-float -ffreestanding /usr/home/alan/genova/mips/sys/mips/mips/trap.c /usr/home/alan/genova/mips/sys/mips/mips/trap.c:1063: error: conflicting types for 'MipsEmulateBranch' ./machine/md_var.h:51: error: previous declaration of 'MipsEmulateBranch' was here *** Error code 1 On Fri, Oct 16, 2009 at 6:56 PM, alan yang <alancyang@gmail.com> wrote: > seems to find the place: kern.pre.mk file to comment out WERROR as a > work around and redo buildkernel. > > On Fri, Oct 16, 2009 at 6:01 PM, alan yang <alancyang@gmail.com> wrote: >> thanks Warner! got that. >> >> the buildkernel failed on some files due to warning of cast pointer >> and -Werror flag. wonder how to remove -Werror, should regen >> toolchain / Makefile... ? >> >> thanks again!! >> >> On Fri, Oct 16, 2009 at 3:24 PM, M. Warner Losh <imp@bsdimp.com> wrote: >>> Looks like you are trying to use the old-school way of building the >>> kernel (which is what I do all the time). Problem is that you need to >>> have the right compilers in your path to do this. >>> >>> Here's what I do: >>> >>> setenv TARGET mips >>> setenv TARGET_BIG_ENDIAN t >>> make kernel-toolchain >>> make buildkernel KERNCONF=OCTEON1 >>> >>> and then to do an incremental build: >>> >>> make buildkernel KERNFAST=OCTEON1 >>> >>> I should turn this into a readme file. >>> >>> Warner >>> >>> >>> >>> In message: <290865fd0910161428g45ab74a0x272c9b9674c9d5fd@mail.gmail.com> >>> alan yang <alancyang@gmail.com> writes: >>> : Hello, >>> : >>> : I checked out from svn repo the project/mips and try to build kernel >>> : for OCTEON, but ran into the following errors. Wonder any readme >>> : available describes procedures, appreciate people could shed some >>> : light. >>> : >>> : Thanks in advance. >>> : --- >>> : >>> : tsu# config OCTEON1 >>> : Kernel build directory is ../compile/OCTEON1 >>> : Don't forget to do ``make cleandepend && make depend'' >>> : Fujitsu# cd ../compile/OCTEON1/ >>> : Fujitsu# make cleandepend >>> : rm -f .depend machine >>> : cd ../../../modules; >>> : MAKEOBJDIRPREFIX=/usr/home/alan/genova/mips/sys/mips/compile/OCTEON1/modules >>> : KMODDIR=/boot/kernel MODULES_OVERRIDE="""" DEBUG_FLAGS="-g" >>> : MACHINE=mips MACHINE_ARCH=mips >>> : KERNBUILDDIR="/usr/home/alan/genova/mips/sys/mips/compile/OCTEON1" >>> : SYSDIR="/usr/home/alan/genova/mips/sys/mips/compile/OCTEON1/../../.." >>> : make cleandepend >>> : Fujitsu# make depend >>> : machine -> ../../../mips/include >>> : cc -c -O -pipe -std=c99 -g -Wall -Wredundant-decls -Wnested-externs >>> : -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline >>> : -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc >>> : -I. -I../../.. -I../../../contrib/altq -I../../../contrib/ipfilter >>> : -I../../../contrib/pf -I../../../dev/ath -I../../../dev/ath/ath_hal >>> : -I../../../contrib/ngatm -I../../../dev/twa >>> : -I../../../gnu/fs/xfs/FreeBSD -I../../../gnu/fs/xfs/FreeBSD/support >>> : -I../../../gnu/fs/xfs -I../../../contrib/opensolaris/compat >>> : -I../../../dev/cxgb -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include >>> : opt_global.h -finline-limit=8000 --param inline-unit-growth=100 >>> : --param large-function-growth=1000 -EB -fno-pic -mno-abicalls -G0 -EB >>> : -march=mips64 -mabi=64 -msoft-float -ffreestanding >>> : ../../../mips/mips/genassym.c >>> : cc: unrecognized option '-EB' >>> : cc: unrecognized option '-G0' >>> : cc: unrecognized option '-EB' >>> : cc1: error: unrecognized command line option "-mno-abicalls" >>> : cc1: error: unrecognized command line option "-mabi=64" >>> : ../../../mips/mips/genassym.c:1: error: bad value (mips64) for -march= switch >>> : ../../../mips/mips/genassym.c:1: error: bad value (mips64) for -mtune= switch >>> : *** Error code 1 >>> : >>> : >>> : >>> : On Wed, Oct 14, 2009 at 3:45 PM, alan yang <alancyang@gmail.com> wrote: >>> : > Thanks Warner for the link, i checkout the project mips from svn repo, >>> : > and wonder is there any readme like for procedures to build/run on >>> : > CN8560 base eval board as the target. >>> : > >>> : > Thanks for shedding the light... >>> : > >>> : > >>> : > On Tue, Oct 13, 2009 at 9:04 PM, M. Warner Losh <imp@bsdimp.com> wrote: >>> : >> In message: <290865fd0910132051l6a4a6280id401cab8ef5a1c0c@mail.gmail.com> >>> : >> alan yang <alancyang@gmail.com> writes: >>> : >> : Hi, Warner, >>> : >> : >>> : >> : Thanks for the info. I wonder this port could be transferred, to >>> : >> : allow me to participate and continue ..., i know this is quite naive >>> : >> : and don't know will this have issue. >>> : >> >>> : >> The current port is in the svn repo under projects/mips. >>> : >> >>> : >> Warner >>> : >> >>> : >> : On Tue, Oct 13, 2009 at 3:45 PM, M. Warner Losh <imp@bsdimp.com> wrote: >>> : >> : > In message: <290865fd0910131105i6daa9a17y5f6fe2a4447d7233@mail.gmail.com> >>> : >> : > alan yang <alancyang@gmail.com> writes: >>> : >> : > : last email thread is about 1 year ago, and i wonder if things changed >>> : >> : > : that would allow your code to be available and / or provide some >>> : >> : > : guidance on porting... >>> : >> : > >>> : >> : > Cavium released a port to me earlier this year. It is substantially >>> : >> : > similar to the port I started from that I referred to in this post. >>> : >> : > I've been making good progress, but the efforts have been stalled by >>> : >> : > my job search... >>> : >> : > >>> : >> : > Warner >>> : >> : > >>> : >> : > >>> : >> : > : many thanks!! >>> : >> : > : >>> : >> : > : On Thu, Oct 9, 2008 at 12:52 PM, M. Warner Losh <imp@bsdimp.com> wrote: >>> : >> : > : > In message: <86068e730810091235q3f41b5a3w4dbc38fb23164483@mail.gmail.com> >>> : >> : > : > "Jerry Toung" <jrytoung@gmail.com> writes: >>> : >> : > : > : On Wed, Oct 8, 2008 at 7:54 PM, M. Warner Losh <imp@bsdimp.com> wrote: >>> : >> : > : > : >>> : >> : > : > : > >>> : >> : > : > : > >>> : >> : > : > : > >>> : >> : > : > : > The issues aren't technical, but the short version is that I've not >>> : >> : > : > : > received permission from the copyright owner to release the code. >>> : >> : > : > : > >>> : >> : > : > : > >>> : >> : > : > : > Hi Warner, >>> : >> : > : > : are you able to run the build on FreeBSD or is it cross-built ? >>> : >> : > : > >>> : >> : > : > Both, although the version I'm running now is cross-built. I'll be >>> : >> : > : > doing native builds soon enough... >>> : >> : > : > >>> : >> : > : > : what version of your FreeBSD is running on CN38xx ? >>> : >> : > : > >>> : >> : > : > FreeBSD -current as of Tuesday. Prior versions of -current have >>> : >> : > : > worked as well. >>> : >> : > : > >>> : >> : > : > Warner >>> : >> : > : > _______________________________________________ >>> : >> : > : > freebsd-mips@freebsd.org mailing list >>> : >> : > : > http://lists.freebsd.org/mailman/listinfo/freebsd-mips >>> : >> : > : > To unsubscribe, send any mail to "freebsd-mips-unsubscribe@freebsd.org" >>> : >> : > : > >>> : >> : > : >>> : >> : > : >>> : >> : > >>> : >> : >>> : >> : >>> : >> >>> : > >>> : _______________________________________________ >>> : freebsd-mips@freebsd.org mailing list >>> : http://lists.freebsd.org/mailman/listinfo/freebsd-mips >>> : To unsubscribe, send any mail to "freebsd-mips-unsubscribe@freebsd.org" >>> : >>> : >>> >> >
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