* 1 day off (public holiday)

== Progress == * FDPIC - Looked at gdbserver memory consumption increased since release 7.5. Found similar results to Prathamesh. On arm-linux-gnueabihf with a sample test program, gdbserver memory usage increased from ~500kB to ~1.5MB. But that should not prevent execution on board (which has 16MB); maybe memory fragmentation? - rebased GCC FDPIC patches. There's a regression since Thomas committed fixes to fstack-protector.

* GCC upstream validation: - ST internal validation broken since GCC bumped to version 10. I was using an old glibc. Upgrading glibc proved to be painful (requiring new versions of make, bison, python....). Still using RH6 servers.

* GCC - ubsan on bare-metal toolchain: Sent an email to llvm-dev list, requesting help in how-to-cross-build runtime libs in clang/llvm. No response so far....

* Infra - [stalled] working on adding binutils regression testing to round-robin jobs - fixed legacy binutils regression testing by switching to new slaves - sent patches to support new slave (tcwg-lc-01) - sent ABE patches to support new gcc9 config, and update to latest-rel config

== Next == FDPIC: - GCC: fix problems with fstack-protector

UBSAN/bare-metal: look at how to make it easier to use on CPUs that lack sync primivites (eg cortex-m0)

Infra: - Fix ST internal validation