Re: [Qemu-devel] [PATCH 1/2] memory: Provide separate handling of unassigned io ports accesses

[Richard Henderson]

On 08/04/2013 11:59 PM, Peter Maydell wrote:
> (Do we have any existing examples of container regions with their
> own default IO operations? The memory.c code clearly expects them
> to be OK, though - eg render_memory_region() specifically does
> "render subregions; then render the region itself into any gaps".)

See the Alpha pci_io container, which I defaulted to not throw exceptions
because we don't emulate all of the devices on the SuperIO chip.  Exactly
the problem we're talking about in this thread, no?


r~