# Progress # * TCWG-1159, New design of GDB/GDBserver target description. [3/10] Update patches to address review comments. Commit three patches. Need to post V3.

* TCWG-561, Handle unavailable memory during frame unwinding. [2/10] Think about the plan.

* Upstream patches review. [3/10] ** Review IBM kernel-awareness patches. ** Review sparc64 adi patch. ** Review Alan's patch on removing MAX_REGISTER_SIZE. Evaluate other better but expensive approach.

* Misc, [2/10] Write a STL container allocator which uses stack instead of heap. Underestimate the complexity of C++. Need to replace some std::vector with my vector with stack_allocator in GDB. It should be also useful to Alan.

# Plan #

* TCWG-1159, send v3. * TCWG-561, Handle unavailable memory during frame unwinding.