diff options
| author | Dmitry Antipov <dmantipov@yandex.ru> | 2026-05-19 20:22:58 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-05-28 21:24:51 -0700 |
| commit | 6bba2ae43e8f379d3bed4c3eb258ea6d81baae80 (patch) | |
| tree | 034c01038c58e99a1977f2da6e9a5b5ab3278ebf /lib/tests/Makefile | |
| parent | a354b8de9ad607c0a11419a402df46b46503f921 (diff) | |
lib: kunit: add tests for __ashldi3(), __ashrdi3(), and __lshrdi3()
Add KUnit tests for '__ashldi3()', '__ashrdi3()', and '__lshrdi3()' helper
functions used to implement 64-bit arithmetic shift left, arithmetic shift
right and logical shift right, respectively, on a 32-bit CPUs.
Tested with 'qemu-system-riscv32 -M virt' and 'qemu-system-arm -M virt'.
Link: https://lore.kernel.org/20260519172259.908980-8-dmantipov@yandex.ru
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Tested-by: Charlie Jenkins <thecharlesjenkins@gmail.com>
Assisted-by: Gemini:gemini-3.1-pro-preview sashiko
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Alexandre Ghiti <alex@ghiti.fr>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'lib/tests/Makefile')
| -rw-r--r-- | lib/tests/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/tests/Makefile b/lib/tests/Makefile index 7e9c2fa52e35..4ead57602eac 100644 --- a/lib/tests/Makefile +++ b/lib/tests/Makefile @@ -8,6 +8,7 @@ obj-$(CONFIG_BASE64_KUNIT) += base64_kunit.o obj-$(CONFIG_BITOPS_KUNIT) += bitops_kunit.o obj-$(CONFIG_BITFIELD_KUNIT) += bitfield_kunit.o obj-$(CONFIG_BITS_TEST) += test_bits.o +obj-$(CONFIG_SHDI3_KUNIT_TEST) += shdi3_kunit.o obj-$(CONFIG_BLACKHOLE_DEV_KUNIT_TEST) += blackhole_dev_kunit.o obj-$(CONFIG_CHECKSUM_KUNIT) += checksum_kunit.o obj-$(CONFIG_CMDLINE_KUNIT_TEST) += cmdline_kunit.o |