kselftst/arm64: Test NT_ARM_SVE FPSIMD format writes on non-SVE systems

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In order to allow exiting streaming mode on systems with SME but not SVE
we allow writes of FPSIMD format data via NT_ARM_SVE even when SVE is not
supported, add a test case that covers this to sve-ptrace.

We do not support reads.

Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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Mark Brown 2025-10-15 18:56:37 +01:00 • committed by Catalin Marinas

parent 472800cd5e

commit eb9df6d69a

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tools/testing/selftests/arm64/fp/sve-ptrace.c

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