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2010-07-26Slight shaving on RA, no more optimizing today. It's fast enough for now.Graydon Hoare-8/+9
2010-07-26Do some more iflog-guarding.Graydon Hoare-61/+43
2010-07-25Don't write to NULL after calling C natives returning void.Roy Frostig-4/+7
2010-07-22Notify copy glue of dst-initialization and fix _vec.alloc issues in lib and ↵Roy Frostig-2/+3
runtime. Closes #109.
2010-07-19Added a message passing system based on lock free queues for inter-thread ↵Michael Bebenita-1/+1
communication. Channels now buffer on the sending side, and no longer require blocking when sending. Lots of other refactoring and bug fixes.
2010-07-18Stub an interface to the (as-yet-nonexistent) structural comparison glue in ↵Patrick Walton-0/+2
trans
2010-07-16More renaming of GEP offsets in abi/trans. This should settle it. Also, ↵Roy Frostig-5/+10
fix some overenthusiastic renaming in previous commit.
2010-07-16Clean up nomenclature in the Abi constants brigade. Purge magic GEP numbers ↵Roy Frostig-17/+25
in trans. Adjust obj_closure_rty (and its consumers) to be more explicit about the fact that it is a box.
2010-07-16Remove the __PAGEZERO segment from shared MachO libraries. This avoids aJeffrey Yasskin-10/+14
segfault in dlclose() and fixes the tests on OSX 10.5.8.
2010-07-16In Mach-O shared libraries, avoid counting an extra load command. Closes #99.Jeffrey Yasskin-1/+7
2010-07-15Define (in Abi) and use named constants for indices of elements of an obj IL ↵Roy Frostig-0/+4
referent type.
2010-07-15Make the x86 backend push an extra word as closure/obj arg when emitting any ↵Roy Frostig-3/+5
code that amounts to a glue or native call.
2010-07-15Begin moving closure-or-obj pointer out to front of call args by changing ↵Roy Frostig-5/+5
the order within the call-arg tup referent type. This breaks the world quite a bit, since it remains to fix custom call paths: glue, upcalls, natives.
2010-07-12Delete some dead code in x86.Graydon Hoare-8/+0
2010-07-02Hey, what's a coding sprint without an uncovered register allocation bug? No ↵Graydon Hoare-1/+2
fun, I say.
2010-06-30Rename 'exterior' to 'box' and 'interior' to 'local' (at least wrt. slots; ↵Graydon Hoare-15/+15
keep MEM_interior for describing interior-parts-of-allocations)
2010-06-28Some fixme-to-issue housekeeping.Graydon Hoare-2/+3
2010-06-25Fix register-use bugs in sweep pass, factor sweep pass out and call twice ↵Graydon Hoare-57/+73
for separate sever/free phases.
2010-06-25Add sever-glue, for missing first stage of sweep.Graydon Hoare-2/+3
2010-06-25Pass type parameters to free function called from sweep loop.Graydon Hoare-9/+16
2010-06-25Fix bad register use in GC sweep pass.Graydon Hoare-5/+9
2010-06-25Remove obsolete comment.Graydon Hoare-1/+0
2010-06-25I hear actually loading the next pointer into the right register helps when ↵Graydon Hoare-8/+7
walking a list.
2010-06-25Debug GC glue enough that marking passes.Graydon Hoare-16/+33
2010-06-25Update comment to reflect slightly-improved GC situation.Graydon Hoare-8/+2
2010-06-25Emit gc glue and rearrange crate glue offsets slightly to have a regular order.Graydon Hoare-0/+2
2010-06-25Return at end of GC glue.Graydon Hoare-0/+1
2010-06-25Unlink (doubly) gc chain on free.Graydon Hoare-0/+1
2010-06-25Enlarge gc header to doubly-link the gc chain.Graydon Hoare-2/+3
2010-06-25Sketch out gc glue.Graydon Hoare-12/+111
2010-06-24Add fmt module, move out some common format helpers, add ↵Graydon Hoare-72/+136
instruction-selection tracing and make selection use queues rather than list refs.
2010-06-23Populate tree.Graydon Hoare-0/+9059
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