[Qemu-devel] Question regarding the instruction counter

[Luis Pureza]

The set of functions io_readX() and io_writeX() contain the following test:

if (index > (IO_MEM_NOTDIRTY >> IO_MEM_SHIFT) && !can_do_io(env)) {
        cpu_io_recompile(env, retaddr);
}

If I remove the first part of the condition test, index >
(IO_MEM_NOTDIRTY >> IO_MEM_SHIFT) (that excludes non-I/O memory
areas), is it still supposed to work?

Thanks,

Luis Pureza