diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/btf.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/btf.c b/tools/testing/selftests/bpf/prog_tests/btf.c index 8ae97e2a4b9d..6a7ee7420701 100644 --- a/tools/testing/selftests/bpf/prog_tests/btf.c +++ b/tools/testing/selftests/bpf/prog_tests/btf.c @@ -914,7 +914,7 @@ static struct btf_raw_test raw_tests[] = { .err_str = "Member exceeds struct_size", }, -/* Test member exeeds the size of struct +/* Test member exceeds the size of struct * * struct A { * int m; @@ -948,7 +948,7 @@ static struct btf_raw_test raw_tests[] = { .err_str = "Member exceeds struct_size", }, -/* Test member exeeds the size of struct +/* Test member exceeds the size of struct * * struct A { * int m; @@ -3509,6 +3509,27 @@ static struct btf_raw_test raw_tests[] = { .value_type_id = 3 /* arr_t */, .max_entries = 4, }, +/* + * elf .rodata section size 4 and btf .rodata section vlen 0. + */ +{ + .descr = "datasec: vlen == 0", + .raw_types = { + /* int */ + BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */ + /* .rodata section */ + BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 0), 4), + /* [2] */ + BTF_END_RAW, + }, + BTF_STR_SEC("\0.rodata"), + .map_type = BPF_MAP_TYPE_ARRAY, + .key_size = sizeof(int), + .value_size = sizeof(int), + .key_type_id = 1, + .value_type_id = 1, + .max_entries = 1, +}, }; /* struct btf_raw_test raw_tests[] */ |