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Revision 62724cc5

ID62724cc5ebd7fb9113f156cbc0d2bb5e3cb0a9ae

Added by Richard Henderson over 11 years ago

linux-user: Use memcpy in get_user/put_user.

When host and target have differing alignment rules, using a cast
and direct memory operation can result in SIGBUS. Use memcpy instead,
which the compiler will happily optimize when alignment is satisfied.

Signed-off-by: Richard Henderson <>
Reviewed-by: Peter Maydell <>

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