== Progress ==

* libssp support for AArch64 Libssp support needed AArch64 frame to grow downward. But it is currently defined as growing upward. This work is currently in hold. Needed frame layout changes before restarting. Waiting for feedback from Matt.

* AAarch64 testing Drilling down Boot strap failure with GCC 4.9 trunk on open embedded image with V8 model. Fails at time xg++ is linking. Not much progress. Set up Cross build and test in V8 model for GCC testsuites. Also looking at increasing timeout for individual tests.

* AArch64 LTO and PGO support. Started on understanding PGO and LTO runs with AArch64.

== Plan == * Continue bootstrap testing and push patches to GCC * Continue LTO and PGO runs for AArch64