In Isabelle2020, when isabelle jedit is started without a session
context, e.g. `isabelle jedit -l ASpec`, theory imports with path
references cause the isabelle process to hang.
Since sessions now declare directories, Isabelle can find those files
without path reference and we therefore remove all such path references
from import statements. With this, `jedit` and `build` should work with
and without explicit session context as before.
Signed-off-by: Gerwin Klein <gerwin.klein@data61.csiro.au>
Added set_object_wp_strong, which infers from a given hoare triple with
command set_object that the object of same type already exists in the
heap, and hoare_set_object_weaken_pre which does the same thing, but can
be applied on top of existing lemmas about set_object.
ainvs: improve proof of set_thread_state_runnable_valid_blocked
ainvs: change return value to a more general one
in_set_object has a return value that is empty '()', but the theorem
still holds true when replaced with a generic parameter 'rv' making it
easier to use this lemma.
ainvs: trivial - updated style of proof
ainvs: strengthen set_object_idle lemma
Add conditions imposed by valid_idle into precondition.
Thank you to Matt Brecknell for the help.
ainvs: abbreviated Hoare triples and proof fix
ainvs: restated set_object_wp_strong with auxiliary lemmas
ainvs: update for new definition of set_object
ainvs: update for new definition of set_object
Move in a few set_object and set_aobject theorems from x64 theory files
as these theorems were architecture generic.
ainvs: update for new definition of set_object
ainvs: update for new definition of set_object
Gerwin Klein
Victor Phan
Matthew Brecknell
Alejandro Gomez-Londono
Miki Tanaka
Matthew Brecknell
Daniel Matichuk