[ACTIVITY] report week ending 21 May

Progress: * UM-2 [QEMU upstream maintainership] + Code review: - bfloat16 support patchset - v3 of ITS emulation patchset + Misc bugs: - sent a patch fixing a bug where we sometimes selected the wrong stack pointer when doing a v8M exception return in a case involving

[ACTIVITY] week ending May. 23 2021

VirtIO Initiative ([STR-9]) === - worked with Viresh on getting more reliable Xen up and running - formally took over Caludio's arm branch as I need it for mine - preparing [my version] for posting [my version]

[ACTIVITY] 17-21 May 2021

== Progress == * GCC upstream validation: - reported a couple of regressions * GCC - MVE/vectorization: committed patches for vcmp, waiting for feedback on the remaining patches for vld2/vst2, vld4/st4 - started work on vaddv support - committed a few testsuite improvement patches - committed