The toolchains have been rebuilt with a recent Buildroot, and are based on: - Stable toolchains: GCC 14.3 Binutils 2.43.1 GDB 15.2 Linux headers 5.4 glibc 2.41 musl 1.2.5 uclibc-ng 1.0.45 - Bleeding edge toolchains GCC 15.1 Binutils 2.44 GDB 16.3 Linux headers 5.15 glibc 2.41 musl 1.2.5 uclibc-ng 1.0.45 The microblaze bleeding-edge toolchains are back, since we integrated the "atomic issue" fix. All tests are successful: https://gitlab.com/tpetazzoni/buildroot/-/pipelines/1976388296 (note: the test branch had one more commit doing tweaks on the wget option and re-enabling the backup site for unit tests, which are needed to avoid intermittent failures of Gitlab CI jobs) Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>