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Merge commit '85e10c0a9321bfe0d2afe0f3983ab6a8df6e3fba'

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* commit '85e10c0a9321bfe0d2afe0f3983ab6a8df6e3fba':
  intreadwrite: Use __unaligned in MSVC for ARM64 as well

Merged-by: Mark Thompson <sw@jkqxz.net>
This commit is contained in:
Mark Thompson 2018-01-25 22:45:45 +00:00
commit 8e9be8ffba
1 changed files with 1 additions and 1 deletions
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libavutil/intreadwrite.h
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@ -224,7 +224,7 @@ union unaligned_16 { uint16_t l; } __attribute__((packed)) av_alias;
# define AV_RN(s, p) (((const union unaligned_##s *) (p))->l) # define AV_RN(s, p) (((const union unaligned_##s *) (p))->l)
# define AV_WN(s, p, v) ((((union unaligned_##s *) (p))->l) = (v)) # define AV_WN(s, p, v) ((((union unaligned_##s *) (p))->l) = (v))
#elif defined(_MSC_VER) && (defined(_M_ARM) || defined(_M_X64)) && AV_HAVE_FAST_UNALIGNED #elif defined(_MSC_VER) && (defined(_M_ARM) || defined(_M_X64) || defined(_M_ARM64)) && AV_HAVE_FAST_UNALIGNED
# define AV_RN(s, p) (*((const __unaligned uint##s##_t*)(p))) # define AV_RN(s, p) (*((const __unaligned uint##s##_t*)(p)))
# define AV_WN(s, p, v) (*((__unaligned uint##s##_t*)(p)) = (v)) # define AV_WN(s, p, v) (*((__unaligned uint##s##_t*)(p)) = (v))