Commit 8c5fa3b5 authored by Nicholas Piggin's avatar Nicholas Piggin Committed by Michael Ellerman
Browse files

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: default avatarNicholas Piggin <npiggin@gmail.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230606093832.199712-3-npiggin@gmail.com
parent 9d90161c

arch/powerpc/Kconfig

+4 −2
Original line number Diff line number Diff line
@@ -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