For making the state relation functional in refine/ADH_H we need to
know to which type of page table each PTE belongs. Record this
information in ghost state, similar to what we do for CNode size and
user page size.
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
Session-qualified imports will be required for Isabelle2018 and help clarify
the structure of sessions in the build tree.
This commit mainly adds a new set of sessions for lib/, including a Lib
session that includes most theories in lib/ and a few separate sessions for
parts that have dependencies beyond CParser or are separate AFP sessions.
The group "lib" collects all lib/ sessions.
As a consequence, other theories should use lib/ theories by session name,
not by path, which in turns means spec and proof sessions should also refer
to each other by session name, not path, to avoid duplicate theory errors in
theory merges later.
Gerwin Klein
Gerwin Klein
Alejandro Gomez-Londono
Daniel Matichuk
Gao Xin
Thomas Sewell
Gerwin Klein