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From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: "Naveen N . Rao" <naveen.n.rao@linux.vnet.ibm.com>,
	Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH v2 0/4] powerpc/64: ELFv2 conversion
Date: Tue,  6 Jun 2023 19:38:28 +1000	[thread overview]
Message-ID: <20230606093832.199712-1-npiggin@gmail.com> (raw)

This is a follow on from the series here

https://lore.kernel.org/linuxppc-dev/20230505071850.228734-1-npiggin@gmail.com/

With feedback addressed and Christophe's -mprofile-kernel for BE added,

https://lore.kernel.org/linuxppc-dev/20230506011814.8766-1-npiggin@gmail.com/

And dropped the last RFC patch that removes ELFv1 entirely. Maybe we can
wait one or two releases after this before doing that.

Thanks,
Nick

Nicholas Piggin (4):
  powerpc/64: Force ELFv2 when building with LLVM linker
  powerpc/64: Make ELFv2 the default for big-endian builds
  powerpc/64: Use -mprofile-kernel for big endian ELFv2 kernels
  powerpc/64s: Remove support for ELFv1 little endian userspace

 arch/powerpc/Kconfig                            | 13 +++++++------
 arch/powerpc/include/asm/elf.h                  |  6 ++++++
 arch/powerpc/include/asm/thread_info.h          |  6 +++++-
 arch/powerpc/tools/gcc-check-mprofile-kernel.sh | 11 ++++++-----
 4 files changed, 24 insertions(+), 12 deletions(-)

-- 
2.40.1


             reply	other threads:[~2023-06-06  9:39 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-06  9:38 Nicholas Piggin [this message]
2023-06-06  9:38 ` [PATCH v2 1/4] powerpc/64: Force ELFv2 when building with LLVM linker Nicholas Piggin
2023-06-06  9:38 ` [PATCH v2 2/4] powerpc/64: Make ELFv2 the default for big-endian builds Nicholas Piggin
2023-06-06  9:38 ` [PATCH v2 3/4] powerpc/64: Use -mprofile-kernel for big endian ELFv2 kernels Nicholas Piggin
2023-06-06  9:38 ` [PATCH v2 4/4] powerpc/64s: Remove support for ELFv1 little endian userspace Nicholas Piggin
2023-07-03  5:26 ` [PATCH v2 0/4] powerpc/64: ELFv2 conversion Michael Ellerman

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