Excessinve tracing messages cause jEdit to pause, waiting for the user
to click "Show more tracing output. We eliminate the debugging tracing
messages by default, and use "writeln" instead for the remainder.
("writeln" doesn't cause jEdit to pause.)
IRQ Nodes are now their own object type in capDL. This makes it much easier
to distinguish between "real" CNodes and IRQ Nodes.
Updated:
* the capDL refinement,
* the access proofs, and
* the system initialiser.
In detail:
- add a general user-specified exception to c_exntype
(for use in tools like Substitute)
- wrap calls to 'halt' in Guard {}, making it clearer that
halt is never called, simplifying asmrefine
- repair halt changes in crefine
- avoid use of some suspicious 'modifies' properties in crefine
which were generated by the parser for functions where inline
ASM blocks have been elided, and which may be inaccurate.
CParser not finished yet, though: getting errors in cparser_test about linear
theory updates at end of thy.
Found more instances where we should be using Local_Theory.exit_global, but
might be besides the point (didn't help). Also might be overshooting the goal.
David Greenaway
Andrew Boyton
Thomas Sewell
Gerwin Klein
Lars Noschinski
Corey Lewis