Date: Wed, 30 Oct 2019 18:19:11 +0900 (JST) From: Mori Hiroki <yamori813@yahoo.co.jp> To: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Re: arm1136 support on CURRENT Message-ID: <494125213.44147.1572427151682.JavaMail.yahoo@mail.yahoo.co.jp> In-Reply-To: <2092111865.1312240.1572341639200.JavaMail.yahoo@mail.yahoo.co.jp> References: <256784304.3333098.1570612921981.JavaMail.yahoo.ref@jws701102.mail.ssk.yahoo.co.jp> <256784304.3333098.1570612921981.JavaMail.yahoo@jws701102.mail.ssk.yahoo.co.jp> <4f2516e031ce09d161afc63986b54237b5f6d3a6.camel@freebsd.org> <2092111865.1312240.1572341639200.JavaMail.yahoo@mail.yahoo.co.jp>
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Hi This is error message. Why use VFP by armv6-soft ? cc -target armv6-gnueabi-freebsd13.0 --sysroot=/usr/home/hiroki/zobj/usr/home/hi roki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.armv6/tmp -B/usr/home/hiroki/zobj/u sr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.armv6/tmp/usr/bin -O2 -pi pe -mfloat-abi=softfp -mfloat-abi=softfp -DNDEBUG -g -std=gnu99 -Wno-format-zero -length -Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict -prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwri te-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts - Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-s ign -Wmissing-variable-declarations -Wthread-safety -Wno-empty-body -Wno-string- plus-int -Wno-unused-const-variable -Qunused-arguments -o cat.full cat.o /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_dcmpun_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_dmul_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_dcmplt_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_f2iz_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_dcmpge_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_fdiv_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_i2d_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_fcmpun_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_i2f_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_fcmple_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_fcmpgt_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_fmul_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_fsub_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_dcmple_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_dcmpeq_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_dadd_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_f2d_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_dcmpgt_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_fadd_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_fcmpeq_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_d2iz_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_dsub_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_fcmplt_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_ddiv_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_d2f_vfp' /usr/home/hiroki/zobj/usr/home/hiroki/ZRouter/tmp/usr/home/hiroki/freebsd/arm.ar mv6/tmp/lib/libc.so.7: undefined reference to `__aeabi_fcmpge_vfp' cc: error: linker command failed with exit code 1 (use -v to see invocation) *** Error code 1 ----- Original Message ----- > From: Mori Hiroki <yamori813@yahoo.co.jp> > To: Ian Lepore <ian@freebsd.org>; "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> > Cc: > Date: 2019/10/29, Tue 18:33 > Subject: Re: arm1136 support on CURRENT > > Hi > > I seem this is VFP issue. > > Comcerto 1000 is arm1136J-S. It's don't have VFP. > > > I don't set VFP option in kernel build. Then kernel is work fine. > > But user land use VFP. > > I try to CPUTYPE=armv6-soft, then build is fail. > > I want build arm1136J-S user land same as armv5t. > > Thanks > > Hiroki Mori > > > ----- Original Message ----- >> From: Ian Lepore <ian@freebsd.org> >> To: Mori Hiroki <yamori813@yahoo.co.jp>; > "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> >> Cc: >> Date: 2019/10/9, Wed 23:43 >> Subject: Re: arm1136 support on CURRENT >> >> On Wed, 2019-10-09 at 18:22 +0900, Mori Hiroki wrote: >>> Hi >>> >>> I try to Mindspeed Comcerto 1000 on CURRENT. >>> >>> Comcerto 1000 is arm1136. >>> >>> I write timer and pic code in kernel. >>> >>> http://dmesgd.nycbug.org/index.cgi?do=view&id=5136 >>> >>> >>> Now single user sh is crash. >>> >>> arm.armv6 clang default is 1176. But I want >>> comple on 1136. >>> >>> How to comple on 1136 on arm.armv6 ? >>> >>> Regards >>> >>> >> >> I don't speak officially for the freebsd project when saying this, but >> I don't believe we will ever support compiling for the 1136 or any >> other armv6 platform besides the original RPi. There have been >> increasing calls for dropping current support for armv6 and the 1176 >> chip completely. (Full disclosure: I am one of the people constantly >> pushing to drop armv6 support.) >> >> As a practical matter: Already, nobody is willing to work on >> continuing support for armv6 and the 1176 chip, so it's almost certain >> that nobody is going to put any effort into supporting different v6 >> chips. >> >> -- Ian >> > > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" >home | help
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