[Bug libdw/31874] New: Tests failure on aarch64 with pointer authentication on
https://sourceware.org/bugzilla/show_bug.cgi?id=31874 Bug ID: 31874 Summary: Tests failure on aarch64 with pointer authentication on Product: elfutils Version: unspecified Status: NEW Severity: normal Priority: P2 Component: libdw Assignee: unassigned at sourceware dot org Reporter: ema at debian dot org CC: elfutils-devel at sourceware dot org Target Milestone: --- Created attachment 15576 --> https://sourceware.org/bugzilla/attachment.cgi?id=15576&action=edit Testsuite output On aarch64 systems with pointer authentication turned on, the following tests fail: - run-backtrace-native.sh - run-backtrace-native-core.sh - run-deleted.sh All tests pass if the kernel is booted with arm64.nopauth to disable pointer authentication. See test-suite.log attached for the details. -- You are receiving this mail because: You are on the CC list for the bug.
[Bug libdw/31874] Tests failure on aarch64 with pointer authentication on
https://sourceware.org/bugzilla/show_bug.cgi?id=31874 Mark Wielaard changed: What|Removed |Added CC||mark at klomp dot org --- Comment #1 from Mark Wielaard --- We have some pending patches for arm64 pointer authentication: https://patchwork.sourceware.org/project/elfutils/list/?series=8762 Do those help? They were reviewed and some small changes requested, but the original author didn't follow up. If they help in this case then we should probably just clean them up ourselves. -- You are receiving this mail because: You are on the CC list for the bug.
[Bug libdw/31874] Tests failure on aarch64 with pointer authentication on
https://sourceware.org/bugzilla/show_bug.cgi?id=31874
--- Comment #2 from Emanuele Rocca ---
Thanks Mark. With the patchset applied, the only test still failing is
run-backtrace-native-core.sh:
FAIL: run-backtrace-native-core.sh
==
case 4: expected symname 'stdarg' got 'thread_start'
./test-subr.sh: line 84: 49296 Aborted
LD_LIBRARY_PATH="${built_library_path}${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH"
$VALGRIND_CMD "$@"
backtrace-child-core.49276: no main
rmdir: failed to remove 'test-49240': Directory not empty
FAIL run-backtrace-native-core.sh (exit status: 1)
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