memoize in stabilize; faster autoload message; consistent handling of ctxt

relative anchors expanded

some small bugs squashed

switchover to new library scheme seems to be completed

comments and some diagnostics added

new stable library format seems to work...

compiles now, compiles itself, but then does not boot

mostly done; need to finish Link

new stable format + improved recompile/link (in progress, not working yet)

code discarded in safe cases only

just syncing; this version does not work

exception history printed in recomp.sml

some pathconfig oddness rectified

traversals separated (private state should now also work with autoloader)

backed out of thin traversals

thin traversals implemented (whew!)

bfc_fetch_xxx bogosity eliminated; more fleshing out of CM

better pathconfig interface + some cosmetic improvements

transfer of state during stabilization implemented

bootstrapping now working (it seems)

bootstrapping works now (mainly); PathConfig code cleaned majorly

basic bootstrapping is now working

listfile generation fixed

more work towards being able to bootstrap

autoloading added

a host of changes related mostly to pathname handling

various changes in pathname handling etc.

very serious (and stupid!) performance bug killed

RTPID and BINLIST written

error flag in source cancelled; IO vs. interrupts handled more robustly

stablefile format enhanced; bootstrap compiler shows signs of life

bootstrap compiler half-working

bootstrap compiler implemented (still needs list file generator etc.)

switched from mkprimperv.sml to build-initdg.sml (which is a lot cleaner)

value cache implemented correctly

some cleanup; pathconfig modes added; grammar modified (privileges)

a few types cleaned up; adding bindings to toplevel implemented

keep_going works now (apparently)

stabilization code working but only flimsily hooked up

stabilization code mostly done

some more fiddling with the stablefile pickler

dyn-tstamp eliminated; more fiddling with sharing (now checked statically)

bug in handling of private flag fixed

recompile and exec mostly working (probably still bugs in the details)

finished recomp.sml; now only need to put the pieces together

more flesh added to recompile/exec

persistent state/error handling bogosity fixed

most of recompilation/execution machinery in place

first steps towards make/recompile and stable libraries