[ACTIVITY] 11-15 March 2019

2019-03-15 Thread Christophe Lyon
== Progress == * FDPIC - Setting up new stm32f429-disc1 board. Boots OK with buildroot's default 4.11 kernel. Boot seems to fail starting with 4.13 (recent kernel needed to have FDPIC support) * GCC upstream validation: - reported a few regressions * GCC: - (GNU-99) ubsan / bare-metal. No progres

[ACTIVITY] 11 - 15 March 2019

2019-03-15 Thread Diana Picus
== Progress == * Out of office 1 day (Thursday) * [Thumb GlobalISel] Bugfixes [LLVM-544] - The test-suite compiles and executes without failures (with fallback to DAG ISel) - We get some bus errors in the selfhost, which are due to unaligned 64-bit stores. Apparently when alignment checks wer