Re: binutils 2.27 [not working for powerpc64 (and powerpc?)]
I don't have a massive amount expertise in this area but I'll look into it. >From what I can tell this seems to only affect powerpc64. Bill On Tue, Sep 20, 2016 at 4:55 PM, Mark Millard <mar...@dsl-only.net> wrote: > > On 2016-Sep-20, at 1:59 PM, Dimitry Andric wrote: > > > Has anyone succeeded in bisecting upstream binutils, to see where this > problem was introduced? > > > > -Dimitry > > Apparently not from what I've seen in the lists. It will be a couple/few > weeks before I again have powerpc64 or powerpc access. I've just been > monitoring powerpc64 & powerpc things in hopes of things working once I > have access again --or at least my knowing what to do to sidestep issues > and what sequence to progress in from what I had in very early 2016-June > when I lost access temporarily. > > May be someone will have the time & knowledge to bisect the upstream > binutils materials. I may figure how to sometime after I get access again. > But it is not the only FreeBSD powerpc64 (PowerMac) thing that I'd likely > be investigating. (Example: because of problems with sprg0-value handling > for FreeBSD vs. OpenFirmware on PowerMac powerpc64's: testing usefdt=1 mode > for Nathan Whitehorn in hopes of future changes avoiding OpenFirmware use > from FreeBSD. Nathan put the hooks in place for testing somewhat after I'd > already lost access.) > > I wonder if the various(?) binutil port(s) that are 2.27 based now and can > be built to target powerpc64/powerpc should be marked broken for > powerpc64/powerpc until this is figured out. Any ports that are only for > targeting powerpc64 or powerpc probably should not be at 2.27 at this point. > > I've submited a bugzilla report 212868 for devel/binutils with the text of > the list reports that I've quoted. > > > > On 20 Sep 2016, at 22:56, Mark Millard wrote: > >> > >> The below forward from freebsd-pcc's list confirms that binutils 2.27 > not working for powerpc64 (& powerpc?) contexts. > >> > >> Note: Krzysztof Parzyszek is one of the two people that have recently > been working on updating clang/llvm for fixing some of the issues that > block FreeBSD from using clang for powerpc and powerpc64 for buildworld and > buildkernel. > >> > >> === > >> Mark Millard > >> markmi at dsl-only.net > >> > >> On 2016-Sep-20, at 11:19 AM, Krzysztof Parzyszek swissmail.org> wrote: > >> > >>> I've had similar problems after building gcc-4.8. After reverting > back to binutils 2.25 and rebuilding, it worked fine. > >>> > >>> -Krzysztof > >>> > >>> On 9/9/2016 11:32 AM, Bill Sorenson wrote: > >>>> Everything I've built with the new binutils using either GCC 4.9, 5.4 > or > >>>> 6.2 instantly dumps when run. This is on an Xserve G5. Is this just > me or > >>>> is there something genuinely broken here? > >>>> > >>>> Thanks, > >>>> Bill > > > === > Mark Millard > markmi at dsl-only.net > > ___ > freebsd-toolchain@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain > To unsubscribe, send any mail to "freebsd-toolchain- > unsubscr...@freebsd.org" > ___ freebsd-toolchain@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"
Re: binutils 2.27 [not working for powerpc64 (and powerpc?)]
On 2016-Sep-20, at 1:59 PM, Dimitry Andric wrote: > Has anyone succeeded in bisecting upstream binutils, to see where this > problem was introduced? > > -Dimitry Apparently not from what I've seen in the lists. It will be a couple/few weeks before I again have powerpc64 or powerpc access. I've just been monitoring powerpc64 & powerpc things in hopes of things working once I have access again --or at least my knowing what to do to sidestep issues and what sequence to progress in from what I had in very early 2016-June when I lost access temporarily. May be someone will have the time & knowledge to bisect the upstream binutils materials. I may figure how to sometime after I get access again. But it is not the only FreeBSD powerpc64 (PowerMac) thing that I'd likely be investigating. (Example: because of problems with sprg0-value handling for FreeBSD vs. OpenFirmware on PowerMac powerpc64's: testing usefdt=1 mode for Nathan Whitehorn in hopes of future changes avoiding OpenFirmware use from FreeBSD. Nathan put the hooks in place for testing somewhat after I'd already lost access.) I wonder if the various(?) binutil port(s) that are 2.27 based now and can be built to target powerpc64/powerpc should be marked broken for powerpc64/powerpc until this is figured out. Any ports that are only for targeting powerpc64 or powerpc probably should not be at 2.27 at this point. I've submited a bugzilla report 212868 for devel/binutils with the text of the list reports that I've quoted. > On 20 Sep 2016, at 22:56, Mark Millard wrote: >> >> The below forward from freebsd-pcc's list confirms that binutils 2.27 not >> working for powerpc64 (& powerpc?) contexts. >> >> Note: Krzysztof Parzyszek is one of the two people that have recently been >> working on updating clang/llvm for fixing some of the issues that block >> FreeBSD from using clang for powerpc and powerpc64 for buildworld and >> buildkernel. >> >> === >> Mark Millard >> markmi at dsl-only.net >> >> On 2016-Sep-20, at 11:19 AM, Krzysztof Parzyszek >> wrote: >> >>> I've had similar problems after building gcc-4.8. After reverting back to >>> binutils 2.25 and rebuilding, it worked fine. >>> >>> -Krzysztof >>> >>> On 9/9/2016 11:32 AM, Bill Sorenson wrote: >>>> Everything I've built with the new binutils using either GCC 4.9, 5.4 or >>>> 6.2 instantly dumps when run. This is on an Xserve G5. Is this just me or >>>> is there something genuinely broken here? >>>> >>>> Thanks, >>>> Bill === Mark Millard markmi at dsl-only.net ___ freebsd-toolchain@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"
Re: binutils 2.27 [not working for powerpc64 (and powerpc?)]
Has anyone succeeded in bisecting upstream binutils, to see where this problem was introduced? -Dimitry On 20 Sep 2016, at 22:56, Mark Millard <mar...@dsl-only.net> wrote: > > The below forward from freebsd-pcc's list confirms that binutils 2.27 not > working for powerpc64 (& powerpc?) contexts. > > Note: Krzysztof Parzyszek is one of the two people that have recently been > working on updating clang/llvm for fixing some of the issues that block > FreeBSD from using clang for powerpc and powerpc64 for buildworld and > buildkernel. > > === > Mark Millard > markmi at dsl-only.net > > On 2016-Sep-20, at 11:19 AM, Krzysztof Parzyszek > wrote: > >> I've had similar problems after building gcc-4.8. After reverting back to >> binutils 2.25 and rebuilding, it worked fine. >> >> -Krzysztof >> >> On 9/9/2016 11:32 AM, Bill Sorenson wrote: >>> Everything I've built with the new binutils using either GCC 4.9, 5.4 or >>> 6.2 instantly dumps when run. This is on an Xserve G5. Is this just me or >>> is there something genuinely broken here? >>> >>> Thanks, >>> Bill signature.asc Description: Message signed with OpenPGP using GPGMail
Re: binutils 2.27 [not working for powerpc64 (and powerpc?)]
The below forward from freebsd-pcc's list confirms that binutils 2.27 not working for powerpc64 (& powerpc?) contexts. Note: Krzysztof Parzyszek is one of the two people that have recently been working on updating clang/llvm for fixing some of the issues that block FreeBSD from using clang for powerpc and powerpc64 for buildworld and buildkernel. === Mark Millard markmi at dsl-only.net On 2016-Sep-20, at 11:19 AM, Krzysztof Parzyszek wrote: > I've had similar problems after building gcc-4.8. After reverting back to > binutils 2.25 and rebuilding, it worked fine. > > -Krzysztof > > On 9/9/2016 11:32 AM, Bill Sorenson wrote: >> Everything I've built with the new binutils using either GCC 4.9, 5.4 or >> 6.2 instantly dumps when run. This is on an Xserve G5. Is this just me or >> is there something genuinely broken here? >> >> Thanks, >> Bill ___ freebsd-toolchain@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"