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kselftest/arm64: Add SME2 coverage to syscall-abi
authorMark Brown <broonie@kernel.org>
Mon, 16 Jan 2023 16:04:54 +0000 (16:04 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Fri, 20 Jan 2023 12:23:08 +0000 (12:23 +0000)
commit49886aa9ab33b1825439015a6b2c91ed9b294ba3
tree27336f34efed2b2cddcaad4c050403c8e0ce265atree | snapshot
parent18f8729ab3d56ec0bfd980d6b3660a50af43b82acommit | diff
kselftest/arm64: Add SME2 coverage to syscall-abi

Verify that ZT0 is preserved over syscalls when it is present and
PSTATE.ZA is set.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20221208-arm64-sme2-v4-19-f2fa0aef982f@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
tools/testing/selftests/arm64/abi/syscall-abi-asm.S diff | blob | history
tools/testing/selftests/arm64/abi/syscall-abi.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git