17 Commits

Author	SHA1	Message	Date
Graydon Hoare	6a0b06e562	Rename 'exterior' to 'box' and 'interior' to 'local' (at least wrt. slots; keep MEM_interior for describing interior-parts-of-allocations)	2010-06-30 22:45:54 -07:00
Graydon Hoare	d608c09168	Some fixme-to-issue housekeeping.	2010-06-28 09:39:43 -07:00
Graydon Hoare	50e96414d2	Fix register-use bugs in sweep pass, factor sweep pass out and call twice for separate sever/free phases.	2010-06-25 23:07:34 -07:00
Graydon Hoare	37426e42cf	Add sever-glue, for missing first stage of sweep.	2010-06-25 21:57:46 -07:00
Graydon Hoare	0cf3c2ad93	Pass type parameters to free function called from sweep loop.	2010-06-25 21:20:32 -07:00
Graydon Hoare	dd2716f56c	Fix bad register use in GC sweep pass.	2010-06-25 20:46:11 -07:00
Graydon Hoare	c56a729ff1	Remove obsolete comment.	2010-06-25 17:32:35 -07:00
Graydon Hoare	eb7807c4fe	I hear actually loading the next pointer into the right register helps when walking a list.	2010-06-25 17:31:08 -07:00
Graydon Hoare	d601b357ec	Debug GC glue enough that marking passes.	2010-06-25 16:59:29 -07:00
Graydon Hoare	2a2474d497	Update comment to reflect slightly-improved GC situation.	2010-06-25 16:56:25 -07:00
Graydon Hoare	67d1f0a9aa	Emit gc glue and rearrange crate glue offsets slightly to have a regular order.	2010-06-25 15:43:55 -07:00
Graydon Hoare	2e3fa5bd68	Return at end of GC glue.	2010-06-25 15:43:03 -07:00
Graydon Hoare	422b8a6be4	Unlink (doubly) gc chain on free.	2010-06-25 11:48:17 -07:00
Graydon Hoare	63b5e18207	Enlarge gc header to doubly-link the gc chain.	2010-06-25 09:00:08 -07:00
Graydon Hoare	287d69ddac	Sketch out gc glue.	2010-06-25 01:32:59 -07:00
Graydon Hoare	25eb1fd3c9	Add fmt module, move out some common format helpers, add instruction-selection tracing and make selection use queues rather than list refs.	2010-06-24 10:34:47 -07:00
Graydon Hoare	d6b7c96c3e	Populate tree.	2010-06-23 21:03:09 -07:00