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| author |   Cristian Marussi <cristian.marussi@arm.com> | 2019-10-25 18:57:08 +0100 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2019-11-08 11:10:35 +0000 |
| commit | 0fc89f08df8cf9878eb0a1a957f5948f831fbb8c (patch) | |
| tree | 07f452f955fccb67fa9b26ad2c8e282a7755c997 /tools/testing/selftests/arm64/signal/test_signals_utils.c | |
| parent | kselftest: arm64: mangle_pstate_invalid_compat_toggle and common utils (diff) | |
| download | linux-dev-0fc89f08df8cf9878eb0a1a957f5948f831fbb8c.tar.xz linux-dev-0fc89f08df8cf9878eb0a1a957f5948f831fbb8c.zip | |
kselftest: arm64: mangle_pstate_invalid_daif_bits
Add a simple mangle testcase which messes with the ucontext_t from within
the signal handler, trying to set PSTATE DAIF bits to an invalid value
(masking everything). Expects SIGSEGV on test PASS.
Reviewed-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'tools/testing/selftests/arm64/signal/test_signals_utils.c')
0 files changed, 0 insertions, 0 deletions