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nds32: Unaligned access handler fix

Nickhu lkml 1 version In review

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  1. v1 Latest3 patches 1 replyIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3nds32: Fix instruction simulator bug for unaligned access handler.arch/nds32/mm/alignment.c+21 -160 replies
2/3nds32: Add 'HAVE_EFFICIENT_UNALIGNED_ACCESS' configarch/nds32/Kconfig.cpu+2 -10 replies
3/3nds32: Add unaligned access in kernel space.arch/nds32/kernel/traps.c arch/nds32/mm/alignment.c+7 -30 replies

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None of the 3 patches has a Reviewed-by or Acked-by of their own; the series has one for all of them.

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Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

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Cover letter [PATCH 0/3] nds32: Unaligned access handler fix

The patches are about unaligned access handler. We fix some bugs in unaligned access handler and add some kernel configs for unaligned access handler. Then we add the kernel unaligned access handled by software in handler.

Nickhu (3):
nds32: Fix instruction simulator bug for unaligned access handler.
nds32: Add 'HAVE_EFFICIENT_UNALIGNED_ACCESS' config
nds32: Add unaligned access in kernel space.

 arch/nds32/Kconfig.cpu    |  3 ++-
 arch/nds32/kernel/traps.c |  4 +++-
 arch/nds32/mm/alignment.c | 43 +++++++++++++++++++++++----------------
 3 files changed, 30 insertions(+), 20 deletions(-)
Signature · 1 line
2.17.0