kselftest/arm64: Fix hwcaps selftest build

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The hwcaps selftest currently relies on the assembler being able to
assemble the crc32w instruction but this is not in the base v8.0 so is not
accepted by the standard GCC configurations used by many distributions.
Switch to manually encoding to fix the build.

Fixes: 09d2e95a04 ("kselftest/arm64: add crc32 feature to hwcap test")
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230816-arm64-fix-crc32-build-v1-1-40165c1290f2@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>

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Mark Brown 2023-08-16 19:39:32 +01:00 • committed by Will Deacon

parent fcb0b51a5d

commit 94f23ac36f

1 changed files with 2 additions and 1 deletions

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tools/testing/selftests/arm64/abi/hwcap.c

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