On 20 June 2013 15:19, Paolo Bonzini <pbonz...@redhat.com> wrote: > Il 20/06/2013 15:53, Peter Maydell ha scritto: >> There are other places in memory.c which do an int128_get64() >> on mr->size, which also look suspicious... > > They are all on I/O regions so they are safe
Not entirely sure I understand this. There's no particular reason I can't create a 2^64 sized I/O memory region and put it in an address space, is there? thanks -- PMM
