Re: [PATCH v4 2/2] powerpc/64: Option to use ELF V2 ABI for big-endian kernels

2021-06-11 Thread Michal Suchánek
On Fri, Jun 11, 2021 at 11:58:19AM +0200, Michal Suchánek wrote: > On Fri, Jun 11, 2021 at 07:39:59PM +1000, Nicholas Piggin wrote: > > Provide an option to build big-endian kernels using the ELFv2 ABI. This > > works on GCC only so far, although it is rumored to work with clang > > that's not been

Re: [PATCH v4 2/2] powerpc/64: Option to use ELF V2 ABI for big-endian kernels

2021-06-11 Thread Michal Suchánek
On Fri, Jun 11, 2021 at 07:39:59PM +1000, Nicholas Piggin wrote: > Provide an option to build big-endian kernels using the ELFv2 ABI. This > works on GCC only so far, although it is rumored to work with clang > that's not been tested yet. A new module version check ensures the > module ELF ABI leve

[PATCH v4 2/2] powerpc/64: Option to use ELF V2 ABI for big-endian kernels

2021-06-11 Thread Nicholas Piggin
Provide an option to build big-endian kernels using the ELFv2 ABI. This works on GCC only so far, although it is rumored to work with clang that's not been tested yet. A new module version check ensures the module ELF ABI level matches the kernel build. This can give big-endian kernels some useful