selftests/bpf: add CO-RE relocs struct flavors tests

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Add tests verifying that BPF program can use various struct/union
"flavors" to extract data from the same target struct/union.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Andrii Nakryiko 2019-08-07 14:39:54 -07:00 • committed by Alexei Starovoitov

parent df36e62141

commit 002d3afce6

5 changed files with 117 additions and 0 deletions

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34

tools/testing/selftests/bpf/prog_tests/core_reloc.c

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3

tools/testing/selftests/bpf/progs/btf__core_reloc_flavors.c

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3

tools/testing/selftests/bpf/progs/btf__core_reloc_flavors__err_wrong_name.c

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15

tools/testing/selftests/bpf/progs/core_reloc_types.h

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62

tools/testing/selftests/bpf/progs/test_core_reloc_flavors.c

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