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| author | Nicholas Piggin <npiggin@gmail.com> | 2023-06-06 11:38:30 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-06-14 04:46:42 +0200 |
| commit | 8c5fa3b5c4df3d071dab42b04b971df370d99354 (patch) | |
| tree | 9be76af1cef6d342742f676375848d2e1a1e28d0 /arch/powerpc | |
| parent | powerpc/64: Force ELFv2 when building with LLVM linker (diff) | |
| download | linux-8c5fa3b5c4df3d071dab42b04b971df370d99354.tar.xz linux-8c5fa3b5c4df3d071dab42b04b971df370d99354.zip | |
powerpc/64: Make ELFv2 the default for big-endian builds
All supported toolchains now support ELFv2 on big-endian, so flip the
default on this and hide the option behind EXPERT for the purpose of
bug hunting.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230606093832.199712-3-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/Kconfig | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index ac593330337f..78be2cd26e7a 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -624,8 +624,10 @@ config ARCH_HAS_KEXEC_PURGATORY def_bool KEXEC_FILE config PPC64_BIG_ENDIAN_ELF_ABI_V2 - prompt "Build big-endian kernel using ELF ABI V2 (EXPERIMENTAL)" if LD_IS_BFD - def_bool y if LD_IS_LLD + # Option is available to BFD, but LLD does not support ELFv1 so this is + # always true there. + prompt "Build big-endian kernel using ELF ABI V2" if LD_IS_BFD && EXPERT + def_bool y depends on PPC64 && CPU_BIG_ENDIAN depends on CC_HAS_ELFV2 help |