* [Qemu-devel] Question regarding the instruction counter
@ 2008-08-26 19:11 Luis Pureza
0 siblings, 0 replies; only message in thread
From: Luis Pureza @ 2008-08-26 19:11 UTC (permalink / raw)
To: qemu-devel
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
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