qemu with hax to log dma reads & writes
jcs.org/2018/11/12/vfio
1# This work is licensed under the terms of the GNU LGPL, version 2 or later.
2# See the COPYING.LIB file in the top-level directory.
3
4%sub1 0:8
5%sub2 8:8
6%sub3 16:8
7%sub4 24:7
8
9# Make sure deep netsting works, as few targets will actually exercise it
10{
11 top 00000000 00000000 00000000 00000000
12 {
13 sub1 00000000 00000000 00000000 ........ %sub1
14 {
15 sub2 00000000 00000000 ........ ........ %sub1 %sub2
16 {
17 sub3 00000000 ........ ........ ........ %sub1 %sub2 %sub3
18 sub4 0....... ........ ........ ........ %sub1 %sub2 %sub3 %sub4
19 }
20 }
21 }
22}