Cavium port

alan yang alancyang at gmail.com
Sat Oct 17 02:02:02 UTC 2009 

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 at 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 at 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 at 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 at mail.gmail.com>
>>>            alan yang <alancyang at 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 at 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 at bsdimp.com> wrote:
>>> : >> In message: <290865fd0910132051l6a4a6280id401cab8ef5a1c0c at mail.gmail.com>
>>> : >>            alan yang <alancyang at 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 at bsdimp.com> wrote:
>>> : >> : > In message: <290865fd0910131105i6daa9a17y5f6fe2a4447d7233 at mail.gmail.com>
>>> : >> : >            alan yang <alancyang at 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 at bsdimp.com> wrote:
>>> : >> : > : > In message: <86068e730810091235q3f41b5a3w4dbc38fb23164483 at mail.gmail.com>
>>> : >> : > : >            "Jerry Toung" <jrytoung at gmail.com> writes:
>>> : >> : > : > : On Wed, Oct 8, 2008 at 7:54 PM, M. Warner Losh <imp at 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 at freebsd.org mailing list
>>> : >> : > : > http://lists.freebsd.org/mailman/listinfo/freebsd-mips
>>> : >> : > : > To unsubscribe, send any mail to "freebsd-mips-unsubscribe at freebsd.org"
>>> : >> : > : >
>>> : >> : > :
>>> : >> : > :
>>> : >> : >
>>> : >> :
>>> : >> :
>>> : >>
>>> : >
>>> : _______________________________________________
>>> : freebsd-mips at freebsd.org mailing list
>>> : http://lists.freebsd.org/mailman/listinfo/freebsd-mips
>>> : To unsubscribe, send any mail to "freebsd-mips-unsubscribe at freebsd.org"
>>> :
>>> :
>>>
>>
>

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