History log of /openbmc/linux/tools/testing/selftests/bpf/prog_tests/test_ldsx_insn.c (Results 1 – 1 of 1)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43
# 0c606571 27-Jul-2023 Yonghong Song <yonghong.song@linux.dev>

selftests/bpf: Test ldsx with more complex cases

The following ldsx cases are tested:
- signed readonly map value
- read/write map value
- probed memory
- not-narrowed ctx field access
- n

selftests/bpf: Test ldsx with more complex cases

The following ldsx cases are tested:
- signed readonly map value
- read/write map value
- probed memory
- not-narrowed ctx field access
- narrowed ctx field access.

Without previous proper verifier/git handling, the test will fail.

If cpuv4 is not supported either by compiler or by jit,
the test will be skipped.

# ./test_progs -t ldsx_insn
#113/1 ldsx_insn/map_val and probed_memory:SKIP
#113/2 ldsx_insn/ctx_member_sign_ext:SKIP
#113/3 ldsx_insn/ctx_member_narrow_sign_ext:SKIP
#113 ldsx_insn:SKIP
Summary: 1/0 PASSED, 3 SKIPPED, 0 FAILED

Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20230728011336.3723434-1-yonghong.song@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

show more ...