[Xen-devel] [PATCH for-4.13 0/6] xen/arm: Add support to build with clang

From: Julien Grall <julien.grall@arm.com>
To: xen-devel@lists.xenproject.org
Cc: Artem_Mygaiev@epam.com,
	Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>,
	Julien Grall <julien.grall@arm.com>,
	Stefano Stabellini <sstabellini@kernel.org>,
	Julien Grall <julien@xen.org>
Subject: [Xen-devel] [PATCH for-4.13 0/6] xen/arm: Add support to build with clang
Date: Wed,  2 Oct 2019 19:00:41 +0100	[thread overview]
Message-ID: <20191002180047.17144-1-julien.grall@arm.com> (raw)

Hi all,

After this series, I am able to build Xen on Arm64 with clang 7.0. There
are still some issues when building Xen on Arm32 and also using lld.

Cross-compilation is left outside for now, but this is still a good start
for clang (and armclang).

Cheers,

Julien Grall (6):
  xen/arm: fix get_cpu_info() when built with clang
  xen/arm64: bitops: Match the register size with the value size in flsl
  xen/arm: cpuerrata: Match register size with value size in
    check_workaround_*
  xen/arm: cpufeature: Match register size with value size in
    cpus_have_const_cap
  xen/arm: mm: Mark check_memory_layout_alignment_constraints as unused
  xen/arm: traps: Mark check_stack_alignment_constraints as unused

 xen/arch/arm/mm.c                  |  3 ++-
 xen/arch/arm/traps.c               |  3 ++-
 xen/include/asm-arm/arm64/bitops.h |  3 ++-
 xen/include/asm-arm/cpuerrata.h    |  4 ++--
 xen/include/asm-arm/cpufeature.h   |  4 ++--
 xen/include/asm-arm/current.h      | 10 +++++++++-
 6 files changed, 19 insertions(+), 8 deletions(-)

-- 
2.11.0

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