QEMU: Difference between revisions
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===The QEMU monitor===
When you hit CTRL-ALT-2 you are placed in the QEMU monitor which is a command-line for querying information about the system while it is running. It does not quite act as a debugger, but, used in combination with GDB-stub, you can get pretty much all the functionality you will need. In Unix hosts, you can even redirect this monitor interface to the standard output using the
-monitor stdio
command-line option. Some useful commands:
; xp : eXamine Physical memory. Much like GDB's <tt>x</tt> command, but with no address translation.
; cpu n : switch to CPU n. Note that GDB's threads are numbered from 1, but QEMU's CPUs are numbered from 0.
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