[ACTIVITY] 05 - 09 Feb

[Yao Qi]

# Progress #

* GDB is confused by the line table generated by GCC with -gcolumn-info
PR 22531. [2/5]
Override operator new/delete, patch is OK'ed but Tom still believes
classes must be is_trivially_destructible.

* Resume my pending patches on removing MAX_REGISTER_SIZE.
[2/5]
Patches v2 are updated and posted.

* Fix one GDB issue with OpenOCD, which is a long standing issue. [1/5]
Patch is tested, but not committed yet.

# Plan #

* PR 22531,
* Resume my pending patches on removing MAX_REGISTER_SIZE.
* More patches review,