UK Holiday on 06 April [2/10].

# Progress #

* arm gdb test fail fixing. [4/10] ** TCWG-767, patch is committed. ** TCWG-769, patch is posted upstream for review. ** TCWG-765, triaged this issue. It is a test case or test harness bug, rather GDB's. Need more time to investigate how to run "echo" command on remote target through dejagnu. ** Fix a bug in my ARM displaced stepping code written in 2011. ** TCWG-509, patch is approved upstream, but will be combined into other's patches. ** TCWG-567, Skip incorrect tests in gdb.base/watchpoint-reuse-slot.exp for arm. Patch is committed.

* FSF GDB patch review. [3/10] Test Pedro's "all-stop on top of non-stop" patch series on both arm and aarch64. Some regressions are found and exchange thoughts on them.

* meeting, [1/10]

# Plan #

* Test fails fixing for arm and aarch64 gdb. * Upstream patches review.