linaro-toolchain

linaro-toolchain@lists.linaro.org

2 participants
5705 discussions

by Thiago Jung Bauermann

Hello, # [GNU-767] Support changing SVE vector length in remote debugging - Continued addressing review comments on v3 of the patches. Implemented some of the suggestions in my local branch, and also engaged in discussions. # [GNU-796] Stabilize GDB testsuite results in the CI - Fixed the problem in tcwg_gnu-build.sh noticed by Maxim where no_regression_p ignored regressions in the fast_check_gdb CI job. - Removed gdb.gdb/unittest.exp and gdb.server/unittest.exp from the fast_check_gdb stable tests list. The former only temporarily while its flakiness isn't fixed, and the latter because we don't run remote CI jobs. - Found out why gdb.base/break-probes.exp is unsupported in the fast_check_gdb CI job: we don't build glibc with SystemTap static probes. I have local changes to add them — and which do fix the GDB test — but I need to clean them up a bit before pushing them. -- Thiago

3 years, 3 months

[ACTIVITY] report week ending 10 Feb

by Peter Maydell

Progress: * UM-2 [QEMU upstream maintainership] - Code review. In particular: reviewed RTH's FEAT_RME series - Wrote and sent an RFC patchset proposing renaming of the badly misnamed '-singlestep' command line option (it actually does "put only one guest instruction in each JIT basic block") -- PMM

3 years, 3 months

[ACTIVITY] week ending Feb. 12 2023

by Alex Bennée

Project Stratos =============== - more prep work for Project Orko FEAT_RME, CCA Realms ([QEMU-466]) ================================= - sync up meeting with Huawei - see QEMU, FEAT_RME/CCA and next steps Message-Id: <87mt5ln2t6.fsf(a)linaro.org> QEMU Upstream Work ([UM-2]) =========================== - posted [RFC PATCH] tests/avocado: retire the Aarch64 TCG tests from boot_linux.py Message-Id: <20230203181632.2919715-1-alex.bennee(a)linaro.org> - continued working on [testing/next] with tuxrun tests - hacked up [PoC to use local QEMU in TuxRun] [UM-2] <https://linaro.atlassian.net/browse/UM-2> [testing/next] <https://github.com/stsquad/qemu/tree/testing/next> [PoC to use local QEMU in TuxRun] <https://gitlab.com/stsquad/tuxrun/-/commit/0f9711c18b7e723e1c50c8a8fd116b93…> Completed Reviews [3/3] ======================= [PATCH v3 0/9] virtio-gpu: Support Venus Vulkan driver Message-Id: <20220926142422.22325-1-antonio.caggiano(a)collabora.com> [PATCH] gdbstub: move update guest debug to accel ops Message-Id: <20221123121712.72817-1-mads(a)ynddal.dk> [PATCH v2 0/3] Add gdbstub support to HVF Message-Id: <20221116174749.65175-1-fcagnin(a)quarkslab.com> Current Review Queue ==================== TODO [PATCH 00/22] target/arm: Implement FEAT_RME Message-Id: <20230124000027.3565716-1-richard.henderson(a)linaro.org> ==================================================================================================================== TODO [RFC PATCH 00/16] Add stage-2 translation for SMMUv3 Message-Id: <20230205094411.793816-1-smostafa(a)google.com> ================================================================================================================== TODO [PATCH v2 0/2] fix for #285 Message-Id: <20230205163758.416992-1-cota(a)braap.org> ==================================================================================== -- Alex Bennée Virtualisation Tech Lead @ Linaro

3 years, 3 months

Re: Seeking toolchain-arm_cortex-a7_gcc-4.8-linaro_uClibc-1.0.14_eabi

by Maxim Kuvyrkov

[CC: linaro-toolchain@] Hi Bryan, I don't think that Linaro has ever released a toolchain with uClibc, but I may be wrong. Could you provide additional information about the target, rootfs and your setup? -- Maxim Kuvyrkov https://www.linaro.org > On Feb 7, 2023, at 10:31 AM, Bryan Phillippe <bp(a)darkforest.org> wrote: > > > Hello! I know this is a long shot, but I have a few devices with code that was built using this toolchain: toolchain-arm_cortex-a7_gcc-4.8-linaro_uClibc-1.0.14_eabi > > I'm trying to find a copy of that so I can rebuild 1 binary/package on the system without blowing everything up. Do you have any idea where I can find this toolchain? Thank you so much in advance! > > -- > -bp >

3 years, 3 months

[ACTIVITY] Report for week #5

by Thiago Jung Bauermann

Hello, # [GNU-767] Support changing SVE vector length in remote debugging - The patches were already reviewed by 3 maintainers, so started addressing their review comments and answering questions. - Committed first two patches in the series, which were self-contained code improvements. -- Thiago

3 years, 3 months

[ACTIVITY] week ending Feb. 5 2023

by Alex Bennée

Project Stratos =============== - posted [PATCH v2] backends/vhost-user: remove the ioeventfd check Message-Id: <20230130124728.175610-1-alex.bennee(a)linaro.org> - bunch of sync and planning for Project Orko - see Project Orko requirements from TRS Message-Id: <87sffmke2i.fsf(a)linaro.org> - also debugging some TRS <-> QEMU interactions - posted [RFC PATCH] target/arm: disable FEAT_SME if we turn off SVE Message-Id: <20230203100551.2445547-1-alex.bennee(a)linaro.org> [proposal for Unprivilaged VirtIO API] <https://docs.google.com/document/d/18ijlX2Lguejyo3BV8Tri5Y_d1SmozocBIk2ajgq…> QEMU Upstream Work ([UM-2]) =========================== - posted [PULL v2 00/36] Testing, docs, semihosting and plugin updates Message-Id: <20230202160109.2061994-1-alex.bennee(a)linaro.org> - posted [RFC PATCH] tests/avocado: retire the Aarch64 TCG tests from boot_linux.py Message-Id: <20230203181632.2919715-1-alex.bennee(a)linaro.org> Other ===== - Did some investigation into LKFT regressions - posted Initial investigation of slowness kselftest job Message-Id: <1ba91912e18492c7dafedc5fbd5aef817f109d53fdc95554870edf077a6e21dc(a)mu.id> - posted Candidate patches for Debian's 7.2 release (and backports) Message-Id: <87edr8kqqq.fsf(a)linaro.org> Completed Reviews [4/4] ======================= [PATCH v6 00/36] tcg: Support for Int128 with helpers Message-Id: <20230130214844.1158612-1-richard.henderson(a)linaro.org> [PATCH] vhost-user-gpio: Configure vhost_dev when connecting Message-Id: <20230130140320.77999-1-akihiko.odaki(a)daynix.com> [PATCH] configure: Bump minimum Clang version to 10.0 Message-Id: <20230131180239.1582302-1-thuth(a)redhat.com> [PATCH v3 0/9] virtio-gpu: Support Venus Vulkan driver Message-Id: <20220926142422.22325-1-antonio.caggiano(a)collabora.com> Current Review Queue ==================== TODO [PATCH 0/4] Fix deadlock when dying because of a signal Message-Id: <20230201004609.3005029-1-iii(a)linux.ibm.com> ==================================================================================================================== TODO [RFC PATCH v1 0/8] Look Ma! We made a XenStore Message-Id: <20230201144358.1744876-1-dwmw2(a)infradead.org> ============================================================================================================= TODO [QEMU][PATCH v5 00/10] Introduce xenpvh machine for arm architecture Message-Id: <20230131225149.14764-1-vikram.garhwal(a)amd.com> ==================================================================================================================================== -- Alex Bennée Virtualisation Tech Lead @ Linaro

3 years, 3 months

[ACTIVITY] report week ending 3 Feb

by Peter Maydell

Progress: * UM-2 [QEMU upstream maintainership] - usual upstream maintenance tasks - the CI/tests have got rather flaky of late: trying to find out why... * QEMU-471 [QEMU ARM v9.0 Baseline CPU for TCG] - FEAT_FGT: is now upstream -- PMM

3 years, 3 months

[ACTIVITY] Report for week #4

by Thiago Jung Bauermann

Hello, # [GNU-767] Support changing SVE vector length in remote debugging - Continued preparing patches for upstream submission. Did some final code and testcase cleanups, updated/rewrote patch descriptions, wrote the cover letter and the list of changes from v2. - Posted the patches upstream¹. -- Thiago ¹ https://inbox.sourceware.org/gdb-patches/20230130044518.3322695-1-thiago.ba…

3 years, 3 months

[ACTIVITY] week ending Jan. 29 2023

by Alex Bennée

Project Stratos =============== - reading up on the linux-mm subsystem - learning about struct vma_area [proposal for Unprivilaged VirtIO API] <https://docs.google.com/document/d/18ijlX2Lguejyo3BV8Tri5Y_d1SmozocBIk2ajgq…> FEAT_RME, CCA Realms ([QEMU-466]) ================================= - more review of [PATCH v5 00/36] tcg: Support for Int128 with helpers Message-Id: <20230126043824.54819-1-richard.henderson(a)linaro.org> [QEMU-466] <https://linaro.atlassian.net/browse/QEMU-466> QEMU Upstream Work ([UM-2]) =========================== - updated maintainer trees, running [CI over weekend] - posted [PULL 00/35] Testing, docs, semihosting and plugin updates Message-Id: <20230126112250.2584701-1-alex.bennee(a)linaro.org> [UM-2] <https://linaro.atlassian.net/browse/UM-2> [CI over weekend] <https://gitlab.com/stsquad/qemu/-/pipelines/753447926> Current Review Queue ==================== TODO [RFC PATCH 00/16] arm: Run Arm CCA VMs with KVM Message-Id: <20230127150727.612594-1-jean-philippe(a)linaro.org> ================================================================================================================== TODO [QEMU][PATCH v4 00/10] Introduce xenpvh machine for arm architecture Message-Id: <20230125085407.7144-1-vikram.garhwal(a)amd.com> =================================================================================================================================== TODO [PATCH v3 0/3] tcg: add perfmap and jitdump Message-Id: <20230111014705.2275040-1-iii(a)linux.ibm.com> ======================================================================================================== -- Alex Bennée Virtualisation Tech Lead @ Linaro

3 years, 3 months

[ACTIVITY] report week ending 27 Jan

by Peter Maydell

Progress: * UM-2 [QEMU upstream maintainership] - usual upstream maintenance tasks * QEMU-471 [QEMU ARM v9.0 Baseline CPU for TCG] - FEAT_FGT: finished coding, did some testing, sent patches for review -- PMM

3 years, 3 months

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