On Fri, 12 Mar 2021 at 17:29, Peter Maydell <peter.maydell@linaro.org> wrote:
This series handles the possibility of aliasing by iterating through
the whole FlatView of the CPU's address space checking for other
mappings of the MemoryRegion corresponding to the location of the
vector table. If we find any aliases we use rom_ptr() to see if the
ROM blob loader has any data there.
The other possible place we could put this code would be
to put it into rom_ptr() itself. You'd have to change the
callsites to pass an AddressSpace to rom_ptr(), but really
we ought to do that anyway, because a Rom has an AddressSpace
that we should be checking as well as the address.