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@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-1341 , please let us know if you are looking at the problem and/or when you have a fix.

In arm-eabi cortex-m33 hard after:

| commit binutils-2_41-release-4274-ga77ccc81295 | Author: Christophe Lyon christophe.lyon@linaro.org | Date: Fri Sep 6 17:10:02 2024 +0000 | | arm: Handle undefweak with ST_BRANCH_UNKNOWN | | A previous patch made ld fail early on Thumb-only where branch_type is | ST_BRANCH_UNKNOWN. | | However, this fails erroneously when the target is undefweak: in that | case the branch should be replaced by a branch to the next instruction | ... 9 lines of the commit log omitted.

FAIL: 1 regressions

regressions.sum: === binutils tests ===

Running binutils:binutils-all/objcopy.exp ... FAIL: simple objcopy of executable

You can find the failure logs in *.log.1.xz files in - https://ci.linaro.org/job/tcwg_gnu_embed_check_binutils--master-thumb_m33_ea... The full lists of regressions and improvements as well as configure and make commands are in - https://ci.linaro.org/job/tcwg_gnu_embed_check_binutils--master-thumb_m33_ea... The list of [ignored] baseline and flaky failures are in - https://ci.linaro.org/job/tcwg_gnu_embed_check_binutils--master-thumb_m33_ea...

The configuration of this build is: CI config tcwg_gnu_embed_check_binutils arm-eabi -mthumb -march=armv8-m.main+dsp+fp -mtune=cortex-m33 -mfloat-abi=hard -mfpu=auto

-----------------8<--------------------------8<--------------------------8<-------------------------- The information below can be used to reproduce a debug environment:

Current build : https://ci.linaro.org/job/tcwg_gnu_embed_check_binutils--master-thumb_m33_ea... Reference build : https://ci.linaro.org/job/tcwg_gnu_embed_check_binutils--master-thumb_m33_ea...

Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/binutil...

Full commit : https://sourceware.org/git/?p=binutils-gdb.git%3Ba=commitdiff%3Bh=a77ccc8129...

List of configurations that regressed due to this commit : * tcwg_gnu_embed_check_binutils ** master-thumb_m33_eabi *** FAIL: 1 regressions *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/binutil... *** https://ci.linaro.org/job/tcwg_gnu_embed_check_binutils--master-thumb_m33_ea...