[ACTIVITY] Weekly report for week 25

2018-06-22 Thread Thomas Preudhomme
=== Work done during this week === * stack-protector failure on GCC ARM: more testing needed + rework to introduce new standard pattern including guard's address computation and make pattern opaque until after register allocation + fill in form for new CVE ID and ask feedback on CVE descriptio

[ACTIVITY] Weekly report for week 25

2018-06-22 Thread Peter Smith
[TCWG-1424] Profile guided information code size investigation. - Wrote up initial findings in Jira - Have written a pass that works with both the new and old pass manager that I can use to selectively add size optimisation attributes to functions. - Spent way too much time trying to work out where

[ACTIVITY] report week ending 22 June

2018-06-22 Thread Peter Maydell
Progress: * VIRT-65 [QEMU upstream maintainership] + lots of code review (including patchsets supporting up to 512 CPUs and lots of PCI devices for KVM virt) + put together another target-arm pullreq * VIRT-164 [improve Cortex-M emulation] + Got small-MPU-regions working for read/write;

[ACTIVITY] week ending Jun. 24 2018

2018-06-22 Thread Alex Bennée
SVE Support ([VIRT-198]) - spin next version of CNT{VCT|FRQ}_EL0 from user-space Message-Id: <20180518114424.18054-1-alex.ben...@linaro.org> with ID regs :todo - the HPC guys hit this in their test setups [VIRT-198] https://projects.linaro.org/browse/VIRT-198