1 We build all the tools into a single virt-mem executable, in order to
2 share the most runtime. Almost all the code between individual tools
7 - The common core of all the tools. Library, kernel symbols, command
8 line handling, memory images, etc.
14 - The code specific to each tool, usually rather small.
18 - This brings everything together and links it into a single executable.
19 Other than that purpose, there is almost nothing in this directory.