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ec9125bc0e
Use stl_le_p() and ldl_le_p() to read and write data from buffers, rather than using pointer casts and cpu_to_le32() for writes and le32_to_cpup() for reads. This: * avoids lots of casts * works even if the buffer isn't as aligned as the host would like * avoids using the *_to_cpup() functions which we want to get rid of Note that there may still be some places where a pointer from the guest is cast to a pointer to a host structure; these would also have to be changed for the device to work on a host CPU which enforces alignment restrictions. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1465573077-29221-1-git-send-email-peter.maydell@linaro.org Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>