20 April 2015 -- 24 April 2015

[Yao Qi]

# Progress #

* arm/aarch64 gdb bug fixing. [5/10]

** PR 18208 (TCWG-765) fails in gdb.base/coredump-filter.exp. Workaround
tricky quote issue with dejagnu/tcl/ssh/bash. A RFC is posted out.
** Fails in gdb.base/relativedebug.exp (TCWG-672), patch is posted out
review.
** Fails in gdb.base/break-idempotent.exp. Skip some tests in it which
require more than one HW watchpoint registers, while arm-linux only
has one. Patch is posted out.
** TCWG-793, do experiment with showing LSB of address in thumb mode inside GDB,

in order to align with MIPS(microMIPS/MIPS16). It needs more work
than expected, and even out the scope of GDB. It is paused.

* FSF GDB patch review. [4/10]

** Review "all stop on top of non stop" V3, done.
** Review "memory-mapped register browsing" patch. Requested more
information from the author.

* Misc, meeting. [1/10] # Plan # * Fix test fails for arm and aarch64 gdb.

* Continue my HW watchpoint resource counting patches once linaro boxes
are online. These boxes don't have HW watchpoint support, and GDB
doesn't handle this case well.

* Upstream patches review.