Messages in this thread | | | From | Arnd Bergmann <> | Date | Tue, 17 Apr 2018 14:47:44 +0200 | Subject | Re: nds32 build failures |
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On Mon, Apr 16, 2018 at 11:06 AM, Greentime Hu <green.hu@gmail.com> wrote: > 2018-04-16 11:58 GMT+08:00 Guenter Roeck <private@roeck-us.net>: > > This built failure is because the toolchain version you used is not > supported the latest intrinsic function/macro. > We are sending the latest patchset now and we expect the whole new > features will be supported in gcc8.0.0 and binutil2.31+. > > If you'd like to get these new features of toolchain, you may use the > github version. > This is the built-script repo. https://github.com/andestech/build_script.git
I've taken the gcc-6.3 sources from there, and updated them to gcc-6.4.0 in order to build a nds32le-linux toolchain based on the same version as the other ones.
Unfortunately neither the usual binutils-2.29.1 nor your binutils worked for me, but I eventually managed to get a build using the binutils-2.30 release.
With this, I could build a mainline kernel with a couple of warnings, but an 'allmodconfig' build still failed.
Guenter, can you try my binary from www.kernel.org/pub/tools/crosstool/files/bin/x86_64/6.4.0/x86_64-gcc-6.4.0-nolibc-nds32le-linux.tar.xz ?
If that works for you, I'll update the front-page and remove the nds32-elf toolchains.
Greentime, do you have a patch set for gcc-7.3 as well, or are 6.3 and 8.0 the only working compilers for nds32le-linux?
Arnd
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