linaro-toolchain November 2024

linaro-toolchain@lists.linaro.org

10 participants
15 discussions

[WoA] ifunc/function multi versioning for WoA

by Daniel Kiss

Hello, Function multi versioning is a nice feature for developers to target certain architecture features easily. [1][2] This patch enables it for Windows too in Clang ( already supported on Linux, Android, Darwin ): https://github.com/llvm/llvm-project/pull/111962 Please help with the review, and also happy to answer questions if you have. Thanks, Daniel [1] https://github.com/ARM-software/acle/blob/main/main/acle.md#function-multi-… [2] https://learn.arm.com/learning-paths/cross-platform/function-multiversionin… IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.

1 week, 6 days

Re: [Linaro-TCWG-CI] gcc patch #99988: Failure on aarch64

by Andi Kleen

On Fri, Nov 01, 2024 at 06:57:21AM +0000, ci_notify(a)linaro.org wrote: > Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. All the logs seem to be truncated? What kind of failure is this? Is it a problem on the builder? Thanks, -Andi > > We understand that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. > > In gcc_build master-aarch64 after: > > | gcc patch https://patchwork.sourceware.org/patch/99988 > | Author: Andi Kleen <ak(a)gcc.gnu.org> > | Date: Thu Oct 31 16:19:16 2024 -0700 > | > | [PATCH] Enable autofdo bootstrap for lto/fortran > | > | When autofdo bootstrap support was originally implemented there were > | issues with the LTO bootstrap, that is why it wasn't enabled > | for them. I retested this now and it works on x86_64-linux. > | ... 10 lines of the commit log omitted. > | ... applied on top of baseline commit: > | f8ae2cce23fc Support Intel AMX-MOVRS > > Results changed to > # reset_artifacts: > -10 > # true: > 0 > # build_abe gcc: > # FAILED > > From > # reset_artifacts: > -10 > # true: > 0 > # build_abe gcc: > 1 > > The configuration of this build is: > *CI config* tcwg_gcc_build master-aarch64 > *configure and test flags:* --target aarch64-linux-gnu > > -----------------8<--------------------------8<--------------------------8<-------------------------- > The information below can be used to reproduce a debug environment: > > Current build : https://ci.linaro.org/job/tcwg_gcc_build--master-aarch64-precommit/13759/ar… > Reference build : https://ci.linaro.org/job/tcwg_gcc_build--master-aarch64-build/2726/artifac… > > Warning: we do not enable maintainer-mode nor automatically update > generated files, which may lead to failures if the patch modifies the > master files.

3 weeks, 1 day

[Linaro-TCWG-CI] glibc-2.40.9000-287-g5c22fd25c15: FAIL: 2 regressions on aarch64

by ci_notify＠linaro.org

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. We understand that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. We track this report status in https://linaro.atlassian.net/browse/GNU-1403 , please let us know if you are looking at the problem and/or when you have a fix. In glibc_check master-aarch64 after: | commit glibc-2.40.9000-287-g5c22fd25c15 | Author: Adhemerval Zanella <adhemerval.zanella(a)linaro.org> | Date: Fri Oct 25 15:21:48 2024 -0300 | | math: Use exp2m1f from CORE-MATH | | The CORE-MATH implementation is correctly rounded (for any rounding mode) | and shows better performance compared to the generic exp2m1f. | | ... 41 lines of the commit log omitted. FAIL: 2 regressions regressions.sum: | === glibc tests === | | Running glibc:math ... | FAIL: math/test-float-exp2m1 | FAIL: math/test-float32-exp2m1 | The configuration of this build is: *CI config* tcwg_glibc_check master-aarch64 *configure and test flags:* --target aarch64-linux-gnu You can find the failure logs in *.log.1.xz files in * https://ci.linaro.org/job/tcwg_glibc_check--master-aarch64-build/2032/artif… The full lists of regressions and improvements as well as configure and make commands are in * https://ci.linaro.org/job/tcwg_glibc_check--master-aarch64-build/2032/artif… The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_glibc_check--master-aarch64-build/2032/artif… The configuration of this build is: *CI config* tcwg_glibc_check master-aarch64 *configure and test flags:* --target aarch64-linux-gnu -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_glibc_check--master-aarch64-build/2032/artif… Reference build : https://ci.linaro.org/job/tcwg_glibc_check--master-aarch64-build/2029/artif… Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/glibc/… Full commit : https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=5c22fd25c15ff56583ca…

3 weeks, 4 days

[Linaro-TCWG-CI] glibc-2.40.9000-286-g5fa89852fa1: FAIL: 2 regressions on aarch64

by ci_notify＠linaro.org

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. We understand that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. We track this report status in https://linaro.atlassian.net/browse/GNU-1401 , please let us know if you are looking at the problem and/or when you have a fix. In glibc_check master-aarch64 after: | commit glibc-2.40.9000-286-g5fa89852fa1 | Author: Adhemerval Zanella <adhemerval.zanella(a)linaro.org> | Date: Fri Oct 25 15:21:47 2024 -0300 | | math: Use exp10m1f from CORE-MATH | | The CORE-MATH implementation is correctly rounded (for any rounding mode) | and shows better performance compared to the generic exp10m1f. | | ... 33 lines of the commit log omitted. FAIL: 2 regressions regressions.sum: | === glibc tests === | | Running glibc:math ... | FAIL: math/test-float-exp10m1 | FAIL: math/test-float32-exp10m1 | The configuration of this build is: *CI config* tcwg_glibc_check master-aarch64 *configure and test flags:* --target aarch64-linux-gnu You can find the failure logs in *.log.1.xz files in * https://ci.linaro.org/job/tcwg_glibc_check--master-aarch64-build/2029/artif… The full lists of regressions and improvements as well as configure and make commands are in * https://ci.linaro.org/job/tcwg_glibc_check--master-aarch64-build/2029/artif… The list of [ignored] baseline and flaky failures are in * https://ci.linaro.org/job/tcwg_glibc_check--master-aarch64-build/2029/artif… The configuration of this build is: *CI config* tcwg_glibc_check master-aarch64 *configure and test flags:* --target aarch64-linux-gnu -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_glibc_check--master-aarch64-build/2029/artif… Reference build : https://ci.linaro.org/job/tcwg_glibc_check--master-aarch64-build/2028/artif… Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/glibc/… Full commit : https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=5fa89852fa12fe56c315…

3 weeks, 4 days

[Linaro-TCWG-CI] v9.1.0-1163-ga3c3345cac: Failure on aarch64

by ci_notify＠linaro.org

Dear contributor, our automatic CI has detected problems related to your patch(es). Please find some details below. If you have any questions, please follow up on linaro-toolchain(a)lists.linaro.org mailing list, Libera's #linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the usual project channel. We understand that it might be difficult to find the necessary logs or reproduce the issue locally. If you can't get what you need from our CI within minutes, let us know and we will be happy to help. We track this report status in https://linaro.atlassian.net/browse/GNU-1398 , please let us know if you are looking at the problem and/or when you have a fix. In master-aarch64 after: | commit v9.1.0-1163-ga3c3345cac | Author: Akihiko Odaki <akihiko.odaki(a)daynix.com> | Date: Tue Oct 29 12:54:43 2024 +0000 | | scripts/symlink-install-tree.py: Fix MESONINTROSPECT parsing | | The arguments in MESONINTROSPECT are quoted with shlex.quote() so it | must be parsed with shlex.split(). Otherwise the script will fail if | the build directory has a character like "~" in it. | ... 21 lines of the commit log omitted. Results changed to # reset_artifacts: -10 # true: 0 # build_abe binutils: 1 # build_abe stage1 --: 2 # build_abe linux: 3 # build_abe glibc: 4 # build_abe stage2 --: 5 # build_abe gdb: 6 # build_abe qemu: # FAILED From # reset_artifacts: -10 # true: 0 # build_abe binutils: 1 # build_abe stage1 --: 2 # build_abe linux: 3 # build_abe glibc: 4 # build_abe stage2 --: 5 # build_abe gdb: 6 # build_abe qemu: 7 The configuration of this build is: *CI config* tcwg_gnu_cross_build master-aarch64 *configure and test flags:* --target aarch64-linux-gnu -----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment: Current build : https://ci.linaro.org/job/tcwg_gnu_cross_build--master-aarch64-build/888/ar… Reference build : https://ci.linaro.org/job/tcwg_gnu_cross_build--master-aarch64-build/887/ar… Instruction to reproduce the build : https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/qemu/s… Full commit : https://gitlab.com/qemu-project/qemu/commit/a3c3345cac7d2f9cc827d7ecce91579…

3 weeks, 4 days

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linaro-toolchain November 2024