Fix shrinking of direct mapped block in builtin allocator.
treef2d0cbdc2e8a22e7500d0c08ad5434b33b911e94
-rw-r--r-- 71 .gitignore
-rw-r--r-- 2932 COPYRIGHT
-rw-r--r-- 5710 Makefile
-rw-r--r-- 455 README
drwxr-xr-x - doc
drwxr-xr-x - dynasm
drwxr-xr-x - etc
drwxr-xr-x - src