Re: [Qemu-devel] [RFC 18/48] tcg: add memory callbacks for plugins (WIP)

2018-11-23 Thread Alex Bennée
Emilio G. Cota writes: > XXX: store hostaddr from non-i386 TCG backends > XXX: what hostaddr to return for I/O accesses? > XXX: what hostaddr to return for cross-page accesses? > > Here the trickiest feature is passing the host address to > memory callbacks that request it. Perhaps it would be

[Qemu-devel] [RFC 18/48] tcg: add memory callbacks for plugins (WIP)

2018-10-25 Thread Emilio G. Cota
XXX: store hostaddr from non-i386 TCG backends XXX: what hostaddr to return for I/O accesses? XXX: what hostaddr to return for cross-page accesses? Here the trickiest feature is passing the host address to memory callbacks that request it. Perhaps it would be more appropriate to pass a "physical"