Created
October 2, 2019 16:10
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Recover a file from extended RAM under a hypervisor guest OS
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| function chr() { | |
| printf \\$(printf '%03o' $((16#$1)) ) | |
| } | |
| addr=$((16#302100000)) | |
| cx=$(devmem $addr w) | |
| c=$((16#${cx:2})) | |
| echo "- The file size is $c bytes." | |
| a=$((addr + 4)) | |
| for (( i=0; i<$c; i++)) ; do | |
| ch=$(devmem $((a + i)) b) | |
| chr ${ch:2} >> AID_OPC.xml | |
| done |
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