[ACTIVITY] weekly status
Hi, OpenEmbedded-Core/meta-linaro: * finished script to automate the checkout, build and test of oe-core+meta-linaro (denzil) * currently supports GCC 4.6 based toolchains only * pushed support for Linaro GCC 4.7 to meta-linaro/master * backported support for GCC 4.7 based toolchains to the denzil branch of meta-linaro * when using GCC 4.7 against the oe-core release: * Qt 4.8 fails to build (probably needs backporting a fix) * sato images are booting but don't show the matchbox wm Regards, Ken ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] report week 19
(short week, bank holiday) Current Milestones: || || Planned|| Estimate || Actual || ||cp15-rework || 2012-01-06 || 2012-06-23 |||| Historical Milestones: ||initial-a15-system-model || 2012-01-27 || 2012-01-27 || 2012-01-17 || ||qemu-kvm-getting-started || 2012-03-04?|| 2012-03-04 || 2012-02-01 || == cp15-rework == * various fixes following Rusty's review * attempted to fix an issue where we would leak the hashtable every time a new thread is created in linux-user mode. This has run into the problem that qemu's current "copy this cpu object" function has no place to insert cpu-specific code to handle state which can't be simply shallow copied. This might introduce a dependency on some object model rework, though I'd prefer to avoid that. == other == * put together and tested qemu-linaro 2012.05 prerelease tarball * usual upstream review: couple of ARM fixes sent in for 1.1 -- PMM ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[Activity] Week 19
Progress * Committed the VFP addressing modes patch. * Investigated PR48941 patch a bit more - looks like an issue with the register allocator around vzip and vuzp patterns and not sure what the easiest way of sorting this really is. I wonder if we should be looking at some of the issues around secondary reloads or friends for this particular patch - we generate too many vmov's for my liking and with more complex code this ends up as spills ! * Backported gnu_unique_objects patch. Need approval to commit in Linaro tree. Plans * Backport VFP addressing patch to Linaro tree. * Finish smin-umin idiom patch in the backend. * smin - umin idiom patch in middle-end - investigate further. Absences: * May 28- June 3 : Away to Linaro Connect. ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
