[ACTIVITY] 23 - 27 January 2017
=== This Week === LLDB ARM/AArch64 hardware breakpoints [TCWG-717] [6/10] -- Fixed hardware breakpoints routines in LLDB AArch64 register context. -- Code tweaks in NativeProcessLinux/NativeThreadLinux/ProcessGDBRemote -- Hardware breakpoint working with single threaded applications -- Submitted a fix for LLDB AArch64 android gcc build failure -- Wrote single and multi threaded test applications for test hardware breakpoints. Monitor LLDB buildbot for minimum down time. [TCWG-712] [2/10] -- Investigate random test failures on Arm and add them to flakey tests. -- Buildbot down due to UPS failure -- Got UPS fixed. Restart builders and testers. Miscellaneous Activities [2/10] -- Meetings, Emails etc. -- Hungary visa passport collection -- Background study about GDB Linux Kernel awareness === Next Week === LLDB ARM/AArch64 hardware breakpoints [TCWG-717] -- Continue work on hardware breakpoint register context routines Arm/AArch64 -- Find a way to install hardware breakpoints on multiple threads. ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] 23 - 27 January 2017
[TCWG-614] Range extension thunks - LLD now uses synthetic sections for Thunks. ARM Thunks now have symbols and mapping symbols. As a side-effect we can now create local symbols in synthetic sections so I've added them to the ARM PLT sections. [Misc] - Wrote 3 lines of lld 4.0 release notes for ARM - Some upstream patch review in rtdyld and ilp32 support in the assembler - Presented my personal Linaro objectives to the TCWG leads. Plans for next week: - Complete Fosdem presentation, will be leaving early Friday to catch the Eurostar - Respond to any post commit review comments on Thunks - Start work on range extension thunks, the previous commits to use synthetic sections were pre-requisites to range extension thunks, but added little new user-visible functionality. Planned absences: - Fosdem 2017 will need to leave early on Friday 4th Feb - Holiday 21st Feb to 1st March - Linaro Connect 6th to 10th March Euro LLVM 27-28 March (Linaro's request and cost-code) ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] 23 - 27 January 2017
== Progress == * National holiday on Tuesday [2/10] * [AArch64] Investigate PR30225 [TCWG-1021] [2/10] - This was a bug related to the code alignment factor for the debug frame - Decided it was not a correctness issue and the size savings for using a different factor are probably not noticeable in practice, so I closed the bug * [ARM GlobalISel] Add support for integers < 32 bits wide [TCWG-980] [1/10] - Committed all 3 patches upstream, reworked the third one a bit * [ARM GlobalISel] Add support for pointers [TCWG-1028] [1/10] - Started working on a patch * Misc [4/10] - Mailing list, code reviews, meetings - Buildbots: reverted 2 sets of patches, noticed an issue with some buildbots (which Renato ended up investigating) - FOSDEM slides == Plan == * [ARM GlobalISel] Add support for pointers [TCWG-1028] ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org https://lists.linaro.org/mailman/listinfo/linaro-toolchain
