Roadmap

Item	Description	Comments
ARM support	Add support for various boards	Completed
ARM MP support	We should be able to use all cores on newer boards,We're nearly there, but there are some cache coherency problems	In Progress
Fine grained MP	Get rid of biglock, Branch smpns. We replaced IPL levels with critical section, run interrupt handler in threads. Biglock is now a turnstile exclusive lock.	In Progress
Virtualization support	Add kernel and user space changes to support hardware virtualization	TBD
EFI support	Implement EFI boot support	TBD
Support latest GNU binutils ld	Port latest GNU binutils ld in order to get things like gold and LTO, basically done but not flipped yet as we need to re-enable w^x	In Progress
Port libc++ to Bitrig	In order to remove need for libstdc++	Completed
Port address-sanitizer to Bitrig	Adds additional protection for built-in compiler functions. Part of compiler-rt	TBD
Port elftoolchain to Bitrig	Replace old GNU tools	In Progress
FUSE/puffs support	Add kernel and user space pieces to support FUSE functionality.	Completed
-Wpointer-arith cleanup	Remove all -Wpointer-arith warnings by removing pointer arith on void *	Completed
Port FreeBSD 802.11 stack	Import FreeBSD code and modify it in coordination with Adrian Chadd from FreeBSD Project in order to leverage one code base between FreeBSD, DragonFlyBSD and Bitrig.	TBD
lld	Import lld linker	TBD
nbd	Implement ndb kernel support.	Completed
xnbd	Add userland xnbd port for more information https://bitbucket.org/hirofuchi/xnbd/wiki/Home.	Completed
pivot_root	Implement pivot_root in Bitrig, A presentation of pivot_root can be found at : | http://bit.ly/1ELdSz4 and a video of this presentation at | https://www.youtube.com/watch?v=6itw0i2OHwM	Completed
PIE amd64	Implement PIE in Bitrig/amd64	Completed
PIE armv7/armv8	Implement PIE in Bitrig/arm	In Progress