1 day off

== Progress == * GCC upstream validation: - reported several regressions - committed testcase fixes

* GCC - patch for PR94758 (-mpurecode and cortex-m23) applied to thunk/gcc-10/gcc-9. Bug closed, but opened several others to track performance improvements with -mpurecode - PR96768: switch tables for thumb-1 with -mpure-code. Patch sent, discussion on-going - PR96769: WIP - PR71233: missing ACLE intrinsics. I will first have to update the list

* benchmarking: - Scripts to run coremark on stm32 now merged, working on using them in production

* misc: - infra patches/reviews - internal support, leading to GCC testsuite cleanups for cortex-m

== Next == * GCC/cortex-M testing improvements & fixes * cortex-m benchmarking