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0fc89f08 |
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25-Oct-2019 |
Cristian Marussi <cristian.marussi@arm.com> |
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>
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