11 commits

Author	SHA1	Message	Date
Alex Shinn	d6b850b5aa	fixing some gc var preservation bugs	2009-06-14 23:41:00 +09:00
Alex Shinn	bddbaedfa7	test suite now passes with new gc, even starting ... with a tiny heap and causing multiple allocations. pointer adjusting after a moved realloc still segfaults.	2009-06-13 21:16:49 +09:00
Alex Shinn	cce116bc0a	progress	2009-06-11 23:02:30 +09:00
Alex Shinn	bafd9ebd29	merging adjacent free chunks during the sweep phase	2009-06-10 15:17:15 +09:00
Alex Shinn	54baeaca36	don't sweep the free-list elements! ... implementing heap expansion w/ realloc. realloc is always giving back the same pointer right now, so pointer adjusting not tested yet.	2009-06-10 00:38:15 +09:00
Alex Shinn	d65e7255f8	stack is now a data type (maybe merge w/ vector), ... new gc seems initially functional	2009-06-08 02:06:24 +09:00
Alex Shinn	a85d80038c	while still working towards the precise gc, reordering the ... context argument to all functions	2009-05-08 23:27:04 +09:00
Alex Shinn	28d5775bbe	string and vector data is now packed, no longer allocing arbitrary ... blocks of untagged data, string and vector reads use an initial buffer to reduce allocations	2009-05-06 22:43:24 +09:00
Alex Shinn	89d282ef9d	gc allocation working, need to fix garbage collecting	2009-05-05 15:15:50 +09:00
Alex Shinn	4d78a28d8c	passing context through all calls that can allocate memory ... in preparation for a native, thread-safe gc.	2009-05-05 03:16:09 +09:00
Alex Shinn	e26fc9af80	initial gc outline	2009-04-30 18:47:26 +09:00