linaro-toolchain May 2024

linaro-toolchain@lists.linaro.org

3 participants
3 discussions

Fwd: [Linaro-TCWG-CI] gcc patch #89969: Failure on aarch64

by Peter0x44

Hi all, I received this message about my patch failing to build. It probably is my fault, but I cannot figure out why, it bootstraps without problems on my own computer. All of my attempts to reproduce have failed, and I don't have any ideas would could cause this. All of my guesses for fixes haven't worked, and I'm really at the end of my knowledge and ability. Thanks, Peter D. -------- Original Message -------- Subject: [Linaro-TCWG-CI] gcc patch #89969: Failure on aarch64 Date: 2024-05-12 17:14 From: ci_notify(a)linaro.org To: peter0x44(a)disroot.org Reply-To: linaro-toolchain(a)lists.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 appreciate 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/89969 | Author: Peter Damianov <peter0x44(a)disroot.org> | Date: Sun May 12 06:38:58 2024 -0700 | | driver: Output to a temp file; rename upon success [PR80182] | | Currently, commands like: | gcc -o file.c -lm | will delete the user's code. | | This patch makes the linker write executables to a temp file, and then renames | ... 15 lines of the commit log omitted. | ... applied on top of baseline commit: | 46077992180 arm: Use utxb rN, rM, ror #8 to implement zero_extract on armv6. Results changed to # reset_artifacts: -10 # true: 0 # build_abe gcc: # FAILED # First few build errors in logs: # 00:04:12 make[2]: *** [Makefile:1005: libgcc_s.so] Error 1 # 00:04:12 make[1]: *** [Makefile:14340: all-target-libgcc] Error 2 # 00:04:12 make: *** [Makefile:1062: all] Error 2 From # reset_artifacts: -10 # true: 0 # build_abe gcc: 1 The configuration of this build is: CI config tcwg_gcc_build master-aarch64 -----------------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/8869/art… Reference build : https://ci.linaro.org/job/tcwg_gcc_build--master-aarch64-build/2030/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.

1 week

Re: [Linaro-TCWG-CI] gdb-14-branchpoint-2094-gc223d373883: FAIL: 5 regressions on arm

by Christophe Lyon

Hi Pedro, As you may have noticed, this patch caused new failures on arm. Are you working on a fix? Thanks, Christophe On Sat, 13 Apr 2024 at 16:59, <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. > > We appreciate 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-1198 , please let us know if you are looking at the problem and/or when you have a fix. > > In gdb_check master-arm after: > > | commit gdb-14-branchpoint-2094-gc223d373883 > | Author: Pedro Alves <pedro(a)palves.net> > | Date: Tue May 2 15:04:28 2023 +0100 > | > | Fix setting watchpoints when current thread is running > | > | Currently, when the current thread is running, you can print global > | variables. However, if you try to set a watchpoint on the same > | globals, GDB errors out, complaining that the selected thread is > | running. Like so: > | > | ... 37 lines of the commit log omitted. > > FAIL: 5 regressions > > regressions.sum: > === gdb tests === > > Running gdb:gdb.base/watchpoint-running.exp ... > FAIL: gdb.base/watchpoint-running.exp: all-stop: hardware: watch global_var > FAIL: gdb.base/watchpoint-running.exp: all-stop: hardware: watchpoint hit (timeout) > FAIL: gdb.base/watchpoint-running.exp: non-stop: hardware: watch global_var > FAIL: gdb.base/watchpoint-running.exp: non-stop: hardware: watchpoint hit (timeout) > > Running gdb:gdb.threads/signal-command-handle-nopass.exp ... > FAIL: gdb.threads/signal-command-handle-nopass.exp: step-over no: signal SIGUSR1 > ... and 1 more entries > > You can find the failure logs in *.log.1.xz files in > - https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/1050/artifact/ar… > The full lists of regressions and progressions as well as configure and make commands are in > - https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/1050/artifact/ar… > The list of [ignored] baseline and flaky failures are in > - https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/1050/artifact/ar… > > The configuration of this build is: > CI config tcwg_gdb_check master-arm > > -----------------8<--------------------------8<--------------------------8<-------------------------- > The information below can be used to reproduce a debug environment: > > Current build : https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/1050/artifact/ar… > Reference build : https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/1047/artifact/ar… > > Reproduce last good and first bad builds: https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gdb/sh… > > Full commit : https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=c223d37388320… > > List of configurations that regressed due to this commit : > * tcwg_gdb_check > ** master-arm > *** FAIL: 5 regressions > *** https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gdb/sh… > *** https://ci.linaro.org/job/tcwg_gdb_check--master-arm-build/1050/artifact/ar…

2 weeks, 2 days

[ACTIVITY] report week ending 3 May

by Peter Maydell

Progress: * UM-2 [QEMU upstream maintainership] - last bits of prep and admin for Connect - investigating what we should do with the MPIDR when the user specifies a topology setup when the CPU being emulated is or is not one with MPIDR.MT set. I had written this up as a "bitesized task" in the bug system, but unfortunately it is turning out to be hairier than I had thought at the time... * QEMU-530 [QEMU ARMv9.5 Baseline CPU for TCG] - Finished and sent out patches to implement FEAT_WFxT emulation (WFI/WFE with a timeout) -- PMM

2 weeks, 2 days

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linaro-toolchain May 2024