* One day off on Thu [2/10]

# Progress #

* TCWG-639, non-8-byte-aligned watchpoint is missed on aarch64. [4/10]. It is caused by limited kernel BAS support. RedHat reports this problem and posts a patch. Good to see they start to contribute to aarch64 GDB, but I don't like the patch. Spend much time writing a prototype to prove their patch is not perfect. We agree to fix this problem by extend RSP fortunately.

* TCWG-333, [3/10] I follow the way how mips does, and fix some bugs.

* TCWG-547, TCWG-518, blocked in upstream review.

* Misc, meetings. [1/10]

# Plan #

* TCWG-333, TCWG-556. * Ping TCWG-547, TCWG-518.