Short week (4 days)

== Progress == * GCC upstream validation: - Added gcc-10 branch - maybe we should agree on a common way of running the testsuite

* GCC: - PR94743 (IRQ handler and Neon registers): iterating. Refining patch that emits a warning (testsuite refinements...), Need to update additional patch that actually saves the FP regs so that it takes the D16/D32 versions into account.

* misc: - infra fixes / troubleshooting / reviews - looking at cortex-m benchmarking harnesses, issues with openocd

== Next == * GCC validation matrix updates * PR94743 * GCC/cortex-M testing * cortex-m benchmarking * FDPIC GDB