Re: [PATCH v8 35/38] selftests/arm64: Add GCS signal tests

Mark Brown broonie@kernel.org writes:

Do some testing of the signal handling for GCS, checking that a GCS frame has the expected information in it and that the expected signals are delivered with invalid operations.

Signed-off-by: Mark Brown broonie@kernel.org

tools/testing/selftests/arm64/signal/.gitignore | 1 + .../selftests/arm64/signal/test_signals_utils.h | 10 +++ .../arm64/signal/testcases/gcs_exception_fault.c | 62 +++++++++++++++ .../selftests/arm64/signal/testcases/gcs_frame.c | 88 ++++++++++++++++++++++ .../arm64/signal/testcases/gcs_write_fault.c | 67 ++++++++++++++++ 5 files changed, 228 insertions(+)

Just FYI, in v7 I reported that gcs_write_fault was failing for me. Now all tests in this patch are passing.