Using qemu to bootstrap footprint for debugging purposes
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To allow qemu to perform a PXE boot, you require a Etherboot image that
works with Qemu. For this go to:

	http://rom-o-matic.net/5.4.1/

and specify "ns8390:rtl8029 -- [0x10ec,0x8029]" and choose
"ISO bootable image without legacy floppy emulation (.iso)"
Then press "Get ROM" to download the file 'eb-5.4.1-ns8390.iso'.

Then simply boot qemu using:

	qemu -cdrom eb-5.4.1-ns8390.iso -boot d -net tap -net nic,macaddr=00:ca:fe:ba:be:00