2 Commits

Author	SHA1	Message	Date
Russ Cox	3f8aa662e9	add support for ref counts to memory allocator. ... mark and sweep, stop the world garbage collector (intermediate step in the way to ref counting). can run pretty with an explicit gc after each file. R=r DELTA=502 (346 added, 143 deleted, 13 changed) OCL=20630 CL=20635	2008-12-05 15:24:18 -08:00
Russ Cox	75647d2024	First pieces of malloc. ... R=r DELTA=756 (754 added, 0 deleted, 2 changed) OCL=19266 CL=19378	2008-11-17 12:32:35 -08:00