Lines Matching +full:2 +full:- +full:4
1 /* SPDX-License-Identifier: GPL-2.0 */
100 * int q[4][8];
108 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
110 BTF_TYPE_INT_ENC(0, 0, 0, 64, 8), /* [2] */
114 BTF_TYPE_ARRAY_ENC(1, 1, 8), /* [4] */
117 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* unsigned long long m;*/
120 BTF_MEMBER_ENC(NAME_TBD, 4, 128),/* int p[8] */
121 BTF_MEMBER_ENC(NAME_TBD, 6, 384),/* int q[4][8] */
124 /* int[4][8] */
125 BTF_TYPE_ARRAY_ENC(4, 1, 4), /* [6] */
127 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 2), sizeof(int)),
140 .max_entries = 4,
147 * struct b n[4];
148 * const Struct_B o[4];
157 .descr = "struct test #2",
160 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
161 /* struct b [4] */ /* [2] */
162 BTF_TYPE_ARRAY_ENC(4, 1, 4),
167 BTF_MEMBER_ENC(NAME_TBD, 2, 32),/* struct B n[4] */
168 BTF_MEMBER_ENC(NAME_TBD, 8, 288),/* const Struct_B o[4];*/
171 /* struct B { */ /* [4] */
172 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 2), 8),
180 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_TYPEDEF, 0, 0), 4),
183 /* const Struct_B [4] */ /* [8] */
184 BTF_TYPE_ARRAY_ENC(7, 1, 4),
195 .max_entries = 4,
201 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
202 /* int64 */ /* [2] */
206 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 2), 16),
208 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* int64 n; */
220 .max_entries = 4,
237 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
239 BTF_TYPE_INT_ENC(0, 0, 0, 64, 8), /* [2] */
243 BTF_TYPE_ARRAY_ENC(1, 1, 8), /* [4] */
245 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 4), 48),
246 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* unsigned long long m;*/
249 BTF_MEMBER_ENC(NAME_TBD, 4, 128),/* int p[8] */
261 .max_entries = 4,
271 * static struct A t; <- in .bss
274 .descr = "global data test #2",
277 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
279 BTF_TYPE_INT_ENC(0, 0, 0, 64, 8), /* [2] */
283 BTF_TYPE_ARRAY_ENC(1, 1, 8), /* [4] */
285 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 4), 48),
286 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* unsigned long long m;*/
289 BTF_MEMBER_ENC(NAME_TBD, 4, 128),/* int p[8] */
312 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
314 BTF_VAR_ENC(NAME_TBD, 1, 0), /* [2] */
316 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
317 BTF_VAR_SECINFO_ENC(2, 0, 4),
325 .value_size = 4,
331 .descr = "global data test #4, unsupported linkage",
334 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
336 BTF_VAR_ENC(NAME_TBD, 1, 2), /* [2] */
338 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
339 BTF_VAR_SECINFO_ENC(2, 0, 4),
347 .value_size = 4,
359 /* .bss section */ /* [2] */
360 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
361 BTF_VAR_SECINFO_ENC(1, 0, 4),
369 .value_size = 4,
371 .value_type_id = 2,
383 BTF_VAR_ENC(NAME_TBD, 1, 0), /* [2] */
385 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
386 BTF_VAR_SECINFO_ENC(2, 0, 4),
394 .value_size = 4,
396 .value_type_id = 2,
408 BTF_VAR_ENC(NAME_TBD, 1, 0), /* [2] */
410 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
411 BTF_VAR_SECINFO_ENC(1, 0, 4),
419 .value_size = 4,
421 .value_type_id = 2,
430 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
432 BTF_TYPE_INT_ENC(0, 0, 0, 64, 8), /* [2] */
436 BTF_TYPE_ARRAY_ENC(1, 1, 8), /* [4] */
438 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 4), 48),
439 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* unsigned long long m;*/
442 BTF_MEMBER_ENC(NAME_TBD, 4, 128),/* int p[8] */
467 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
469 BTF_TYPE_INT_ENC(0, 0, 0, 64, 8), /* [2] */
473 BTF_TYPE_ARRAY_ENC(1, 1, 8), /* [4] */
475 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 4), 48),
476 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* unsigned long long m;*/
479 BTF_MEMBER_ENC(NAME_TBD, 4, 128),/* int p[8] */
504 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
506 BTF_TYPE_INT_ENC(0, 0, 0, 64, 8), /* [2] */
510 BTF_TYPE_ARRAY_ENC(1, 1, 8), /* [4] */
512 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 4), 48),
513 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* unsigned long long m;*/
516 BTF_MEMBER_ENC(NAME_TBD, 4, 128),/* int p[8] */
541 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
543 BTF_TYPE_INT_ENC(0, 0, 0, 64, 8), /* [2] */
547 BTF_TYPE_ARRAY_ENC(1, 1, 8), /* [4] */
549 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 4), 48),
550 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* unsigned long long m;*/
553 BTF_MEMBER_ENC(NAME_TBD, 4, 128),/* int p[8] */
560 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 2), 62),
562 BTF_VAR_SECINFO_ENC(7, 58, 4),
579 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
581 BTF_TYPE_INT_ENC(0, 0, 0, 64, 8), /* [2] */
585 BTF_TYPE_ARRAY_ENC(1, 1, 8), /* [4] */
587 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 4), 48),
588 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* unsigned long long m;*/
591 BTF_MEMBER_ENC(NAME_TBD, 4, 128),/* int p[8] */
598 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 2), 62),
600 BTF_VAR_SECINFO_ENC(7, 60, 4),
619 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
621 BTF_TYPE_INT_ENC(0, 0, 0, 64, 8), /* [2] */
625 BTF_TYPE_ARRAY_ENC(1, 1, 8), /* [4] */
627 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 4), 48),
628 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* unsigned long long m;*/
631 BTF_MEMBER_ENC(NAME_TBD, 4, 128),/* int p[8] */
638 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 2), 62),
640 BTF_VAR_SECINFO_ENC(7, 12, 4),
659 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
661 BTF_TYPE_INT_ENC(0, 0, 0, 64, 8), /* [2] */
665 BTF_TYPE_ARRAY_ENC(1, 1, 8), /* [4] */
667 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 4), 48),
668 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* unsigned long long m;*/
671 BTF_MEMBER_ENC(NAME_TBD, 4, 128),/* int p[8] */
678 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 2), 62),
679 BTF_VAR_SECINFO_ENC(7, 58, 4),
699 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
700 BTF_VAR_ENC(NAME_TBD, 1, 0), /* [2] */
702 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
703 BTF_VAR_SECINFO_ENC(1, 0, 4),
711 .value_size = 4,
722 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
723 BTF_VAR_ENC(NAME_TBD, 5, 0), /* [2] */
724 BTF_VAR_ENC(NAME_TBD, 2, 0), /* [3] */
725 /* a section */ /* [4] */
726 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
727 BTF_VAR_SECINFO_ENC(3, 0, 4),
729 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
730 BTF_VAR_SECINFO_ENC(6, 0, 4),
739 .value_size = 4,
741 .value_type_id = 4,
750 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
751 BTF_VAR_ENC(NAME_TBD, 1, 0), /* [2] */
752 BTF_VAR_ENC(NAME_TBD, 2, 0), /* [3] */
753 /* a section */ /* [4] */
754 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
755 BTF_VAR_SECINFO_ENC(3, 0, 4),
763 .value_size = 4,
765 .value_type_id = 4,
774 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
775 BTF_VAR_ENC(NAME_TBD, 2, 0), /* [2] */
777 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
778 BTF_VAR_SECINFO_ENC(2, 0, 4),
786 .value_size = 4,
788 .value_type_id = 4,
797 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
798 BTF_VAR_ENC(NAME_TBD, 3, 0), /* [2] */
807 .value_size = 4,
809 .value_type_id = 4,
818 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
819 /* PTR type_id=3 */ /* [2] */
829 .value_size = 4,
831 .value_type_id = 4,
840 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
841 /* struct A { */ /* [2] */
842 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 2), sizeof(int) * 2),
854 .value_size = 4,
856 .value_type_id = 4,
865 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
866 BTF_TYPE_ARRAY_ENC(3, 1, 4), /* [2] */
875 .value_size = 4,
877 .value_type_id = 4,
886 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 2),
887 sizeof(void*)+4),
888 BTF_VAR_SECINFO_ENC(4, 0, sizeof(void*)),
889 BTF_VAR_SECINFO_ENC(6, sizeof(void*), 4),
890 /* int */ /* [2] */
891 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
893 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_PTR, 0, 0), 2),
894 BTF_VAR_ENC(NAME_TBD, 3, 0), /* [4] */
896 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_CONST, 0, 0), 2),
905 .value_size = sizeof(void*)+4,
921 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
922 /* struct A { */ /* [2] */
923 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 2), sizeof(int) * 2 - 1),
936 .value_type_id = 2,
937 .max_entries = 4,
946 * int n[2];
950 .descr = "size check test #2",
954 /* int[2] */ /* [2] */
955 BTF_TYPE_ARRAY_ENC(1, 1, 2),
957 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 2), sizeof(int) * 3 - 1),
959 BTF_MEMBER_ENC(NAME_TBD, 2, 32),/* int n[2]; */
971 .max_entries = 4,
988 /* void* */ /* [2] */
991 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 2), sizeof(int) + sizeof(void *) - 1),
993 BTF_MEMBER_ENC(NAME_TBD, 2, 32),/* void *n; */
1005 .max_entries = 4,
1023 .descr = "size check test #4",
1027 /* enum E { */ /* [2] */
1028 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 2), sizeof(int)),
1033 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 2), sizeof(int) * 2 - 1),
1035 BTF_MEMBER_ENC(NAME_TBD, 2, 32),/* enum E n; */
1047 .max_entries = 4,
1069 /* char */ /* [2] */
1072 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 2), 1),
1076 /* struct A { */ /* [4] */
1077 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 2), 2),
1078 BTF_MEMBER_ENC(NAME_TBD, 2, 0), /* char m; */
1088 .value_size = 2,
1090 .value_type_id = 4,
1091 .max_entries = 4,
1103 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1104 /* const void */ /* [2] */
1107 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_PTR, 0, 0), 2),
1109 BTF_TYPEDEF_ENC(NAME_TBD, 3), /* [4] */
1113 BTF_MEMBER_ENC(NAME_TBD, 4, 0),
1124 .value_type_id = 4,
1125 .max_entries = 4,
1133 .descr = "void test #2",
1136 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1137 /* const void */ /* [2] */
1142 BTF_MEMBER_ENC(NAME_TBD, 2, 0),
1154 .max_entries = 4,
1160 * const_void_ptr[4]
1166 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1167 /* const void */ /* [2] */
1170 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_PTR, 0, 0), 2),
1172 BTF_TYPEDEF_ENC(NAME_TBD, 3), /* [4] */
1173 /* const_void_ptr[4] */
1174 BTF_TYPE_ARRAY_ENC(4, 1, 4), /* [5] */
1182 .value_size = sizeof(void *) * 4,
1185 .max_entries = 4,
1188 /* const void[4] */
1190 .descr = "void test #4",
1193 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1194 /* const void */ /* [2] */
1196 /* const void[4] */ /* [3] */
1197 BTF_TYPE_ARRAY_ENC(2, 1, 4),
1205 .value_size = sizeof(void *) * 4,
1208 .max_entries = 4,
1213 /* Array_A <------------------+
1217 * Array_B <-------- + |
1218 * elem_type == Array A --+
1224 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1225 /* Array_A */ /* [2] */
1228 BTF_TYPE_ARRAY_ENC(2, 1, 8),
1238 .value_type_id = 2,
1239 .max_entries = 4,
1248 * Array_A <------------------+
1252 * Array_B <-------- + |
1253 * elem_type == Array_A --+
1256 .descr = "loop test #2",
1259 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
1261 BTF_TYPEDEF_ENC(1, 4), /* [2] */
1263 BTF_TYPE_ARRAY_ENC(2, 1, 8), /* [3] */
1265 BTF_TYPE_ARRAY_ENC(3, 1, 8), /* [4] */
1275 .value_type_id = 2,
1276 .max_entries = 4,
1281 /* Array_A <------------------+
1285 * Array_B <-------- + |
1286 * elem_type == Array_A --+
1292 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1293 /* Array_A */ /* [2] */
1296 BTF_TYPE_ARRAY_ENC(2, 1, 8),
1306 .value_type_id = 2,
1307 .max_entries = 4,
1316 * Array_A <------------------+
1320 * Array_B <-------- + |
1321 * elem_type == Array_A --+
1324 .descr = "loop test #4",
1327 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1328 /* Array_A */ /* [2] */
1331 BTF_TYPEDEF_ENC(NAME_TBD, 4),
1332 /* Array_B */ /* [4] */
1333 BTF_TYPE_ARRAY_ENC(2, 1, 8),
1343 .value_type_id = 2,
1344 .max_entries = 4,
1365 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
1366 /* struct A */ /* [2] */
1367 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 2), 8),
1371 BTF_TYPEDEF_ENC(NAME_TBD, 4), /* [3] */
1372 /* struct B */ /* [4] */
1373 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 2), 8),
1375 BTF_MEMBER_ENC(NAME_TBD, 2, 32),/* struct A y; */
1385 .value_type_id = 2,
1386 .max_entries = 4,
1393 * struct A array_a[4];
1400 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
1401 BTF_TYPE_ARRAY_ENC(3, 1, 4), /* [2] */
1403 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 2), 8),
1405 BTF_MEMBER_ENC(NAME_TBD, 2, 32),/* struct A array_a[4]; */
1415 .value_type_id = 2,
1416 .max_entries = 4,
1425 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1426 /* struct A { */ /* [2] */
1431 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_CONST, 0, 0), 4),
1432 /* PTR type_id=2 */ /* [4] */
1443 .value_type_id = 2,
1444 .max_entries = 4,
1453 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1454 /* struct A { */ /* [2] */
1457 BTF_MEMBER_ENC(NAME_TBD, 4, 0),
1462 /* CONST type_id=5 */ /* [4] */
1468 /* PTR type_id=4 */ /* [7] */
1469 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_PTR, 0, 0), 4),
1479 .value_type_id = 2,
1480 .max_entries = 4,
1489 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
1493 .str_sec_size = sizeof("\0int") - 1,
1500 .max_entries = 4,
1509 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1520 .max_entries = 4,
1538 .max_entries = 4,
1547 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
1558 .max_entries = 4,
1560 .hdr_len_delta = 4,
1568 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
1579 .max_entries = 4,
1581 .type_off_delta = 4,
1589 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
1600 .max_entries = 4,
1602 .str_off_delta = 4,
1610 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
1621 .max_entries = 4,
1623 .str_off_delta = -4,
1631 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
1642 .max_entries = 4,
1644 .str_len_delta = -4,
1652 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
1663 .max_entries = 4,
1665 .str_len_delta = 4,
1673 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1674 /* int[16] */ /* [2] */
1686 .max_entries = 4,
1693 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1694 /* int[16] */ /* [2] */
1708 .max_entries = 4,
1715 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1716 /* int:31 */ /* [2] */
1717 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 31, 4),
1719 BTF_TYPE_ARRAY_ENC(1, 4, 16),
1720 /* CONST type_id=2 */ /* [4] */
1721 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_CONST, 0, 0), 2),
1732 .max_entries = 4,
1741 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1742 /* int:31 */ /* [2] */
1743 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 31, 4),
1745 BTF_TYPE_ARRAY_ENC(4, 1, 16),
1746 /* CONST type_id=2 */ /* [4] */
1747 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_CONST, 0, 0), 2),
1758 .max_entries = 4,
1767 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1768 /* int[16] */ /* [2] */
1780 .max_entries = 4,
1789 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1790 /* int[16] */ /* [2] */
1804 .max_entries = 4,
1813 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1814 /* int[16] */ /* [2] */
1828 .max_entries = 4,
1837 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1838 /* const void *[16] */ /* [2] */
1840 /* CONST type_id=4 */ /* [3] */
1841 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_CONST, 0, 0), 4),
1842 /* void* */ /* [4] */
1854 .max_entries = 4,
1861 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1862 /* const void *[16] */ /* [2] */
1864 /* CONST type_id=4 */ /* [3] */
1865 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_CONST, 0, 0), 4),
1866 /* void* */ /* [4] */
1878 .max_entries = 4,
1884 .descr = "array test. t->size != 0\"",
1887 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1888 /* int[16] */ /* [2] */
1901 .max_entries = 4,
1909 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_INT, 0, 0), 4),
1921 .max_entries = 4,
1930 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1931 BTF_TYPE_ENC(0, 0x20000000, 4),
1942 .max_entries = 4,
1948 .descr = "fwd test. t->type != 0\"",
1951 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
1952 /* fwd type */ /* [2] */
1964 .max_entries = 4,
1972 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
1973 BTF_TYPEDEF_ENC(0, 1), /* [2] */
1984 .max_entries = 4,
1992 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
1993 BTF_TYPEDEF_ENC(NAME_TBD, 1), /* [2] */
2004 .max_entries = 4,
2012 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2014 BTF_INFO_ENC(BTF_KIND_PTR, 0, 0), 1), /* [2] */
2025 .max_entries = 4,
2033 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2035 BTF_INFO_ENC(BTF_KIND_VOLATILE, 0, 0), 1), /* [2] */
2046 .max_entries = 4,
2054 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2056 BTF_INFO_ENC(BTF_KIND_CONST, 0, 0), 1), /* [2] */
2067 .max_entries = 4,
2075 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2076 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_PTR, 0, 0), 1), /* [2] */
2078 BTF_INFO_ENC(BTF_KIND_RESTRICT, 0, 0), 2), /* [3] */
2089 .max_entries = 4,
2097 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2098 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_FWD, 0, 0), 0), /* [2] */
2109 .max_entries = 4,
2117 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2119 BTF_INFO_ENC(BTF_KIND_FWD, 0, 0), 0), /* [2] */
2130 .max_entries = 4,
2138 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2140 BTF_INFO_ENC(BTF_KIND_ARRAY, 0, 0), 0), /* [2] */
2141 BTF_ARRAY_ENC(1, 1, 4),
2152 .max_entries = 4,
2160 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2162 BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 1), 4), /* [2] */
2174 .max_entries = 4,
2180 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2182 BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 1), 4), /* [2] */
2194 .max_entries = 4,
2202 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2204 BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 1), 4), /* [2] */
2216 .max_entries = 4,
2222 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2224 BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 1), 4), /* [2] */
2236 .max_entries = 4,
2244 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2247 sizeof(int)), /* [2] */
2259 .max_entries = 4,
2265 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2268 sizeof(int)), /* [2] */
2280 .max_entries = 4,
2288 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2291 sizeof(int)), /* [2] */
2303 .max_entries = 4,
2311 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2314 sizeof(int)), /* [2] */
2326 .max_entries = 4,
2334 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
2335 /* 32 bit int with 32 bit offset */ /* [2] */
2345 .key_type_id = 2,
2347 .max_entries = 4,
2355 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
2356 /* 16 bit int with 0 bit offset */ /* [2] */
2357 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 16, 2),
2366 .key_type_id = 2,
2368 .max_entries = 4,
2376 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
2384 /* btf_value_size < map->value_size */
2388 .max_entries = 4,
2396 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
2404 /* btf_value_size > map->value_size */
2408 .max_entries = 4,
2415 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2416 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2418 BTF_FUNC_PROTO_ENC(1, 2), /* [3] */
2420 BTF_FUNC_PROTO_ARG_ENC(0, 2),
2431 .max_entries = 4,
2437 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2438 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2442 BTF_FUNC_PROTO_ARG_ENC(0, 2),
2454 .max_entries = 4,
2460 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2461 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2465 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
2477 .max_entries = 4,
2485 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2486 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2491 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
2502 .max_entries = 4,
2504 .err_str = "Invalid arg#2",
2510 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2511 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2515 BTF_CONST_ENC(3), /* [4] */
2517 BTF_FUNC_PROTO_ENC(0, 2), /* [6] */
2519 BTF_FUNC_PROTO_ARG_ENC(0, 2),
2530 .max_entries = 4,
2536 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2537 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2538 BTF_TYPEDEF_ENC(NAME_TBD, 4), /* [3] */
2539 BTF_FUNC_PROTO_ENC(0, 2), /* [4] */
2541 BTF_FUNC_PROTO_ARG_ENC(0, 2),
2552 .max_entries = 4,
2558 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2560 BTF_FUNC_PROTO_ENC(0, 1), /* [2] */
2562 BTF_CONST_ENC(4), /* [3] */
2563 BTF_PTR_ENC(0), /* [4] */
2574 .max_entries = 4,
2580 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2581 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2583 BTF_FUNC_PROTO_ENC(0, 2), /* [3] */
2585 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
2596 .max_entries = 4,
2602 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2603 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2605 BTF_FUNC_PROTO_ENC(0, 2), /* [3] */
2607 BTF_FUNC_PROTO_ARG_ENC(0x0fffffff, 2),
2618 .max_entries = 4,
2620 .err_str = "Invalid arg#2",
2626 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2627 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2629 BTF_FUNC_PROTO_ENC(0, 2), /* [3] */
2631 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
2642 .max_entries = 4,
2644 .err_str = "Invalid arg#2",
2650 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2651 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2653 BTF_FUNC_PROTO_ENC(100, 2), /* [3] */
2655 BTF_FUNC_PROTO_ARG_ENC(0, 2),
2666 .max_entries = 4,
2674 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2675 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2677 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_FUNC_PROTO, 0, 2), 0), /* [3] */
2679 BTF_FUNC_PROTO_ARG_ENC(0, 2),
2690 .max_entries = 4,
2698 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2699 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2702 BTF_FUNC_PROTO_ARG_ENC(0, 4),
2703 BTF_CONST_ENC(0), /* [4] */
2714 .max_entries = 4,
2722 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2723 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2725 BTF_FUNC_PROTO_ENC(0, 2), /* [3] */
2727 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
2729 BTF_FUNC_ENC(NAME_TBD, 3), /* [4] */
2740 .max_entries = 4,
2746 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2747 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2749 BTF_FUNC_PROTO_ENC(0, 2), /* [3] */
2751 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
2753 BTF_FUNC_ENC(0, 3), /* [4] */
2764 .max_entries = 4,
2772 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2773 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2775 BTF_FUNC_PROTO_ENC(0, 2), /* [3] */
2777 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
2779 BTF_FUNC_ENC(NAME_TBD, 3), /* [4] */
2790 .max_entries = 4,
2798 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2799 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2801 BTF_FUNC_PROTO_ENC(0, 2), /* [3] */
2803 BTF_FUNC_PROTO_ARG_ENC(0, 2),
2805 BTF_FUNC_ENC(NAME_TBD, 3), /* [4] */
2816 .max_entries = 4,
2818 .err_str = "Invalid arg#2",
2824 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2825 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [2] */
2827 BTF_FUNC_PROTO_ENC(0, 2), /* [3] */
2829 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
2831 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_FUNC, 0, 2), 3), /* [4] */
2842 .max_entries = 4,
2850 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2851 BTF_FUNC_ENC(NAME_TBD, 1), /* [2] */
2862 .max_entries = 4,
2870 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2871 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_INT, 1, 0), 4), /* [2] */
2882 .max_entries = 4,
2890 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2891 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_PTR, 1, 0), 1), /* [2] */
2901 .max_entries = 4,
2909 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2910 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_ARRAY, 1, 0), 0), /* [2] */
2921 .max_entries = 4,
2929 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2931 BTF_INFO_ENC(BTF_KIND_FWD, 1, 0), 0), /* [2] */
2941 .max_entries = 4,
2947 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2949 BTF_INFO_ENC(BTF_KIND_TYPEDEF, 1, 0), 1), /* [2] */
2959 .max_entries = 4,
2967 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2968 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_VOLATILE, 1, 0), 1), /* [2] */
2978 .max_entries = 4,
2986 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
2987 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_CONST, 1, 0), 1), /* [2] */
2997 .max_entries = 4,
3005 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3006 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_RESTRICT, 1, 0), 1), /* [2] */
3016 .max_entries = 4,
3024 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3025 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_FUNC_PROTO, 0, 0), 0), /* [2] */
3026 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_FUNC, 1, 0), 2), /* [3] */
3036 .max_entries = 4,
3044 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3045 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_FUNC_PROTO, 1, 0), 0), /* [2] */
3055 .max_entries = 4,
3063 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3064 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 2), 8), /* [2] */
3076 .max_entries = 4,
3082 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3083 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 2), 4), /* [2] */
3084 BTF_MEMBER_ENC(NAME_TBD, 1, BTF_MEMBER_OFFSET(4, 0)),
3085 BTF_MEMBER_ENC(NAME_TBD, 1, BTF_MEMBER_OFFSET(4, 4)),
3095 .max_entries = 4,
3101 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3102 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_UNION, 1, 2), 4), /* [2] */
3103 BTF_MEMBER_ENC(NAME_TBD, 1, BTF_MEMBER_OFFSET(4, 0)),
3104 BTF_MEMBER_ENC(NAME_TBD, 1, BTF_MEMBER_OFFSET(4, 0)),
3114 .max_entries = 4,
3120 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3121 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4), /* [2] */
3123 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 2), 4),/* [3] */
3124 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(4, 0)),
3125 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(4, 4)),
3135 .max_entries = 4,
3141 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3142 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4), /* [2] */
3144 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_UNION, 1, 2), 4), /* [3] */
3145 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(4, 0)),
3146 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(4, 0)),
3156 .max_entries = 4,
3162 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3163 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4), /* [2] */
3165 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 2), 4),/* [3] */
3166 BTF_MEMBER_ENC(NAME_TBD, 4, BTF_MEMBER_OFFSET(4, 0)),
3167 BTF_MEMBER_ENC(NAME_TBD, 5, BTF_MEMBER_OFFSET(4, 4)),
3168 BTF_TYPEDEF_ENC(NAME_TBD, 1), /* [4] */
3169 BTF_TYPEDEF_ENC(NAME_TBD, 2), /* [5] */
3179 .max_entries = 4,
3185 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3186 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4), /* [2] */
3188 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_UNION, 1, 2), 4), /* [3] */
3189 BTF_MEMBER_ENC(NAME_TBD, 4, BTF_MEMBER_OFFSET(4, 0)),
3190 BTF_MEMBER_ENC(NAME_TBD, 5, BTF_MEMBER_OFFSET(4, 0)),
3191 BTF_TYPEDEF_ENC(NAME_TBD, 1), /* [4] */
3192 BTF_TYPEDEF_ENC(NAME_TBD, 2), /* [5] */
3202 .max_entries = 4,
3208 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3209 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 2), 4), /* [2] */
3221 .max_entries = 4,
3229 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3230 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 20, 4), /* [2] */
3231 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 2), 4), /* [3] */
3232 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(20, 0)),
3233 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(20, 20)),
3243 .max_entries = 4,
3251 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3252 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 12, 4), /* [2] */
3253 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 2), 4), /* [3] */
3254 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(8, 0)),
3255 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(8, 8)),
3265 .max_entries = 4,
3273 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3274 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_UNION, 1, 2), 2), /* [2] */
3286 .max_entries = 4,
3294 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3295 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [2] */
3296 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 2), 12), /* [3] */
3297 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(0, 0)),
3298 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(0, 36)),
3308 .max_entries = 4,
3316 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3317 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [2] */
3318 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4), /* [2] */
3320 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 2), 12), /* [3] */
3321 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(0, 0)),
3322 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(0, 36)),
3332 .max_entries = 4,
3338 .descr = "128-bit int",
3340 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3341 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 128, 16), /* [2] */
3351 .max_entries = 4,
3355 .descr = "struct, 128-bit int member",
3357 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3358 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 128, 16), /* [2] */
3360 BTF_MEMBER_ENC(NAME_TBD, 2, 0),
3370 .max_entries = 4,
3374 .descr = "struct, 120-bit int member bitfield",
3376 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3377 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 120, 16), /* [2] */
3379 BTF_MEMBER_ENC(NAME_TBD, 2, 0),
3389 .max_entries = 4,
3393 .descr = "struct, kind_flag, 128-bit int member",
3395 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3396 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 128, 16), /* [2] */
3398 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(0, 0)),
3408 .max_entries = 4,
3412 .descr = "struct, kind_flag, 120-bit int member bitfield",
3414 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3415 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 128, 16), /* [2] */
3417 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(120, 0)),
3427 .max_entries = 4,
3436 .descr = "struct->ptr->typedef->array->int size resolution",
3439 BTF_MEMBER_ENC(NAME_TBD, 2, 0),
3440 BTF_PTR_ENC(3), /* [2] */
3441 BTF_TYPEDEF_ENC(NAME_TBD, 4), /* [3] */
3442 BTF_TYPE_ARRAY_ENC(5, 5, 16), /* [4] */
3443 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [5] */
3453 .max_entries = 4,
3456 * typedef int arr_t[16][8][4];
3462 .descr = "struct->ptr->typedef->multi-array->int size resolution",
3465 BTF_MEMBER_ENC(NAME_TBD, 2, 0),
3466 BTF_PTR_ENC(3), /* [2] */
3467 BTF_TYPEDEF_ENC(NAME_TBD, 4), /* [3] */
3468 BTF_TYPE_ARRAY_ENC(5, 7, 16), /* [4] */
3470 BTF_TYPE_ARRAY_ENC(7, 7, 4), /* [6] */
3471 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [7] */
3478 .value_size = sizeof(int) * 16 * 8 * 4,
3481 .max_entries = 4,
3485 * typedef int_t arr3_t[4];
3493 .descr = "typedef/multi-arr mix size resolution",
3496 BTF_MEMBER_ENC(NAME_TBD, 2, 0),
3497 BTF_PTR_ENC(3), /* [2] */
3498 BTF_TYPEDEF_ENC(NAME_TBD, 4), /* [3] */
3499 BTF_TYPE_ARRAY_ENC(5, 10, 16), /* [4] */
3503 BTF_TYPE_ARRAY_ENC(9, 10, 4), /* [8] */
3505 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [10] */
3512 .value_size = sizeof(int) * 16 * 8 * 4,
3515 .max_entries = 4,
3518 * elf .rodata section size 4 and btf .rodata section vlen 0.
3524 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3526 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 0), 4),
3527 /* [2] */
3542 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3543 /* VAR x */ /* [2] */
3547 BTF_TYPE_ENC(3, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
3548 BTF_VAR_SECINFO_ENC(2, 0, 4),
3554 .descr = "datasec: name with non-printable first char not is ok",
3557 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3558 /* VAR x */ /* [2] */
3562 BTF_TYPE_ENC(3, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
3563 BTF_VAR_SECINFO_ENC(2, 0, 4),
3574 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3575 /* VAR x */ /* [2] */
3579 BTF_TYPE_ENC(3, BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
3580 BTF_VAR_SECINFO_ENC(2, 0, 4),
3600 .descr = "float test #1, well-formed",
3602 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
3604 BTF_TYPE_FLOAT_ENC(NAME_TBD, 2), /* [2] */
3605 BTF_TYPE_FLOAT_ENC(NAME_TBD, 4), /* [3] */
3606 BTF_TYPE_FLOAT_ENC(NAME_TBD, 8), /* [4] */
3610 BTF_MEMBER_ENC(NAME_TBD, 2, 0),
3612 BTF_MEMBER_ENC(NAME_TBD, 4, 64),
3628 .descr = "float test #2, invalid vlen",
3630 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
3632 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_FLOAT, 0, 1), 4),
3633 /* [2] */
3640 .value_size = 4,
3642 .value_type_id = 2,
3650 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
3652 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_FLOAT, 1, 0), 4),
3653 /* [2] */
3660 .value_size = 4,
3662 .value_type_id = 2,
3668 .descr = "float test #4, member does not fit",
3670 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
3672 BTF_TYPE_FLOAT_ENC(NAME_TBD, 4), /* [2] */
3673 BTF_STRUCT_ENC(NAME_TBD, 1, 2), /* [3] */
3674 BTF_MEMBER_ENC(NAME_TBD, 2, 0),
3681 .value_size = 4,
3691 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
3693 BTF_TYPE_FLOAT_ENC(NAME_TBD, 4), /* [2] */
3695 BTF_MEMBER_ENC(NAME_TBD, 2, 8),
3702 .value_size = 4,
3712 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
3714 BTF_TYPE_FLOAT_ENC(NAME_TBD, 6), /* [2] */
3723 .value_type_id = 2,
3730 .descr = "decl_tag test #1, struct/member, well-formed",
3732 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3733 BTF_STRUCT_ENC(0, 2, 8), /* [2] */
3736 BTF_DECL_TAG_ENC(NAME_TBD, 2, -1),
3737 BTF_DECL_TAG_ENC(NAME_TBD, 2, 0),
3738 BTF_DECL_TAG_ENC(NAME_TBD, 2, 1),
3747 .value_type_id = 2,
3751 .descr = "decl_tag test #2, union/member, well-formed",
3753 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3754 BTF_UNION_ENC(NAME_TBD, 2, 4), /* [2] */
3757 BTF_DECL_TAG_ENC(NAME_TBD, 2, -1),
3758 BTF_DECL_TAG_ENC(NAME_TBD, 2, 0),
3759 BTF_DECL_TAG_ENC(NAME_TBD, 2, 1),
3766 .value_size = 4,
3768 .value_type_id = 2,
3772 .descr = "decl_tag test #3, variable, well-formed",
3774 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3775 BTF_VAR_ENC(NAME_TBD, 1, 0), /* [2] */
3777 BTF_DECL_TAG_ENC(NAME_TBD, 2, -1),
3778 BTF_DECL_TAG_ENC(NAME_TBD, 3, -1),
3785 .value_size = 4,
3791 .descr = "decl_tag test #4, func/parameter, well-formed",
3793 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3794 BTF_FUNC_PROTO_ENC(0, 2), /* [2] */
3797 BTF_FUNC_ENC(NAME_TBD, 2), /* [3] */
3798 BTF_DECL_TAG_ENC(NAME_TBD, 3, -1),
3807 .value_size = 4,
3815 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3816 BTF_VAR_ENC(NAME_TBD, 1, 0), /* [2] */
3817 BTF_DECL_TAG_ENC(0, 2, -1),
3824 .value_size = 4,
3834 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3835 BTF_DECL_TAG_ENC(NAME_TBD, 1, -1),
3842 .value_size = 4,
3852 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3853 BTF_VAR_ENC(NAME_TBD, 1, 0), /* [2] */
3854 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DECL_TAG, 0, 1), 2), (0),
3861 .value_size = 4,
3871 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3872 BTF_VAR_ENC(NAME_TBD, 1, 0), /* [2] */
3873 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DECL_TAG, 1, 0), 2), (-1),
3880 .value_size = 4,
3890 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3891 BTF_VAR_ENC(NAME_TBD, 1, 0), /* [2] */
3892 BTF_DECL_TAG_ENC(NAME_TBD, 2, 0),
3899 .value_size = 4,
3909 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3910 BTF_STRUCT_ENC(0, 2, 8), /* [2] */
3913 BTF_DECL_TAG_ENC(NAME_TBD, 2, 2),
3922 .value_type_id = 2,
3930 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3931 BTF_FUNC_PROTO_ENC(0, 2), /* [2] */
3934 BTF_FUNC_ENC(NAME_TBD, 2), /* [3] */
3935 BTF_DECL_TAG_ENC(NAME_TBD, 3, 2),
3942 .value_size = 4,
3950 .descr = "decl_tag test #12, < -1 component_idx",
3952 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3953 BTF_FUNC_PROTO_ENC(0, 2), /* [2] */
3956 BTF_FUNC_ENC(NAME_TBD, 2), /* [3] */
3957 BTF_DECL_TAG_ENC(NAME_TBD, 3, -2),
3964 .value_size = 4,
3972 .descr = "decl_tag test #13, typedef, well-formed",
3974 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3975 BTF_TYPEDEF_ENC(NAME_TBD, 1), /* [2] */
3976 BTF_DECL_TAG_ENC(NAME_TBD, 2, -1),
3983 .value_size = 4,
3991 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
3992 BTF_TYPEDEF_ENC(NAME_TBD, 1), /* [2] */
3993 BTF_DECL_TAG_ENC(NAME_TBD, 2, 0),
4000 .value_size = 4,
4010 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
4011 BTF_DECL_TAG_ENC(NAME_TBD, 3, 0), /* [2] */
4019 .value_size = 4,
4029 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
4030 BTF_VAR_ENC(NAME_TBD, 1, 0), /* [2] */
4031 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DECL_TAG, 0, 0), 2), (-1), /* [3] */
4032 BTF_FUNC_PROTO_ENC(3, 0), /* [4] */
4042 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_DECL_TAG, 0, 0), 4), (-1), /* [1] */
4043 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_PTR, 0, 0), 0), /* [2] */
4046 BTF_VAR_ENC(NAME_TBD, 2, 0), /* [4] */
4056 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
4057 BTF_STRUCT_ENC(0, 2, 8), /* [2] */
4060 BTF_DECL_TAG_ENC(NAME_TBD, 2, -1), /* [3] */
4067 .value_size = 4,
4076 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
4077 BTF_STRUCT_ENC(0, 2, 8), /* [2] */
4080 BTF_DECL_TAG_ENC(NAME_TBD, 2, -1), /* [3] */
4086 .key_size = 4,
4096 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
4097 BTF_TYPE_TAG_ENC(NAME_TBD, 1), /* [2] */
4098 BTF_PTR_ENC(2), /* [3] */
4105 .value_size = 4,
4111 .descr = "type_tag test #2, type tag order",
4113 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
4114 BTF_CONST_ENC(3), /* [2] */
4122 .value_size = 4,
4132 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
4133 BTF_TYPE_TAG_ENC(NAME_TBD, 3), /* [2] */
4134 BTF_CONST_ENC(4), /* [3] */
4135 BTF_TYPE_TAG_ENC(NAME_TBD, 1), /* [4] */
4142 .value_size = 4,
4150 .descr = "type_tag test #4, type tag order",
4152 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
4153 BTF_TYPEDEF_ENC(NAME_TBD, 3), /* [2] */
4154 BTF_CONST_ENC(4), /* [3] */
4155 BTF_TYPE_TAG_ENC(NAME_TBD, 1), /* [4] */
4162 .value_size = 4,
4172 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
4173 BTF_TYPE_TAG_ENC(NAME_TBD, 3), /* [2] */
4175 BTF_TYPE_TAG_ENC(NAME_TBD, 2), /* [4] */
4182 .value_size = 4,
4190 BTF_PTR_ENC(2), /* [1] */
4191 BTF_TYPE_TAG_ENC(NAME_TBD, 3), /* [2] */
4192 BTF_CONST_ENC(4), /* [3] */
4193 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [4] */
4195 BTF_CONST_ENC(2), /* [6] */
4202 .value_size = 4,
4212 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
4213 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_ENUM64, 0, 2), 8), /* [2] */
4224 .value_type_id = 2,
4228 .descr = "enum64 test #2, signed, size 4",
4230 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
4231 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_ENUM64, 1, 2), 4), /* [2] */
4232 BTF_ENUM64_ENC(NAME_TBD, -1, 0),
4240 .value_size = 4,
4242 .value_type_id = 2,
4250 return start < end - 1 ? start + 1 : NULL; in get_next_str()
4257 for (i = MAX_NR_RAW_U32 - 1; in get_raw_sec_size()
4259 i--) in get_raw_sec_size()
4297 strs_cap += max(16, strs_cap / 2); in btf_raw_create()
4302 err = -1; in btf_raw_create()
4318 err = -1; in btf_raw_create()
4321 ret_types[i] = strs_idx[next_str_idx++] - str; in btf_raw_create()
4328 err = -1; in btf_raw_create()
4331 ret_types[i] = strs_idx[idx-1] - str; in btf_raw_create()
4342 ret_hdr->type_len = type_sec_size; in btf_raw_create()
4343 ret_hdr->str_off = type_sec_size; in btf_raw_create()
4344 ret_hdr->str_len = str_sec_size; in btf_raw_create()
4384 struct btf_raw_test *test = &raw_tests[test_num - 1]; in do_test_raw()
4386 int map_fd = -1, btf_fd = -1; in do_test_raw()
4392 if (!test__start_subtest(test->descr)) in do_test_raw()
4396 test->raw_types, in do_test_raw()
4397 test->str_sec, in do_test_raw()
4398 test->str_sec_size, in do_test_raw()
4405 hdr->hdr_len = (int)hdr->hdr_len + test->hdr_len_delta; in do_test_raw()
4406 hdr->type_off = (int)hdr->type_off + test->type_off_delta; in do_test_raw()
4407 hdr->str_off = (int)hdr->str_off + test->str_off_delta; in do_test_raw()
4408 hdr->str_len = (int)hdr->str_len + test->str_len_delta; in do_test_raw()
4414 err = ((btf_fd < 0) != test->btf_load_err); in do_test_raw()
4415 if (CHECK(err, "btf_fd:%d test->btf_load_err:%u", in do_test_raw()
4416 btf_fd, test->btf_load_err) || in do_test_raw()
4417 CHECK(test->err_str && !strstr(btf_log_buf, test->err_str), in do_test_raw()
4418 "expected err_str:%s\n", test->err_str)) { in do_test_raw()
4419 err = -1; in do_test_raw()
4426 if (!test->map_type) in do_test_raw()
4430 opts.btf_key_type_id = test->key_type_id; in do_test_raw()
4431 opts.btf_value_type_id = test->value_type_id; in do_test_raw()
4432 map_fd = bpf_map_create(test->map_type, test->map_name, in do_test_raw()
4433 test->key_size, test->value_size, test->max_entries, &opts); in do_test_raw()
4435 err = ((map_fd < 0) != test->map_create_err); in do_test_raw()
4436 CHECK(err, "map_fd:%d test->map_create_err:%u", in do_test_raw()
4437 map_fd, test->map_create_err); in do_test_raw()
4465 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
4473 .descr = "== raw_btf_size-3",
4476 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
4481 .btf_size_delta = -3,
4487 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
4498 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4),
4499 /* unsigned int */ /* [2] */
4500 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4),
4511 const struct btf_get_info_test *test = &get_info_tests[test_num - 1]; in test_big_btf_info()
4519 int btf_fd = -1, err; in test_big_btf_info()
4523 test->raw_types, in test_big_btf_info()
4524 test->str_sec, in test_big_btf_info()
4525 test->str_sec_size, in test_big_btf_info()
4529 return -1; in test_big_btf_info()
4535 err = -1; in test_big_btf_info()
4541 err = -1; in test_big_btf_info()
4553 info->btf = ptr_to_u64(user_btf); in test_big_btf_info()
4554 info->btf_size = raw_btf_size; in test_big_btf_info()
4558 err = -1; in test_big_btf_info()
4573 err = -1; in test_big_btf_info()
4594 const struct btf_get_info_test *test = &get_info_tests[test_num - 1]; in test_btf_id()
4596 uint8_t *raw_btf = NULL, *user_btf[2] = {}; in test_btf_id()
4597 int btf_fd[2] = {-1, -1}, map_fd = -1; in test_btf_id()
4599 struct bpf_btf_info info[2] = {}; in test_btf_id()
4605 test->raw_types, in test_btf_id()
4606 test->str_sec, in test_btf_id()
4607 test->str_sec_size, in test_btf_id()
4611 return -1; in test_btf_id()
4615 for (i = 0; i < 2; i++) { in test_btf_id()
4618 err = -1; in test_btf_id()
4627 err = -1; in test_btf_id()
4635 err = -1; in test_btf_id()
4641 err = -1; in test_btf_id()
4653 err = -1; in test_btf_id()
4660 opts.btf_value_type_id = 2; in test_btf_id()
4662 sizeof(int), sizeof(int), 4, &opts); in test_btf_id()
4664 err = -1; in test_btf_id()
4671 map_info.btf_key_type_id != 1 || map_info.btf_value_type_id != 2, in test_btf_id()
4675 err = -1; in test_btf_id()
4679 for (i = 0; i < 2; i++) { in test_btf_id()
4681 btf_fd[i] = -1; in test_btf_id()
4687 err = -1; in test_btf_id()
4691 btf_fd[0] = -1; in test_btf_id()
4695 map_fd = -1; in test_btf_id()
4706 for (i = 0; i < 2; i++) { in test_btf_id()
4717 const struct btf_get_info_test *test = &get_info_tests[test_num - 1]; in do_test_get_info()
4721 int btf_fd = -1, err, ret; in do_test_get_info()
4724 if (!test__start_subtest(test->descr)) in do_test_get_info()
4727 if (test->special_test) { in do_test_get_info()
4728 err = test->special_test(test_num); in do_test_get_info()
4734 test->raw_types, in do_test_get_info()
4735 test->str_sec, in do_test_get_info()
4736 test->str_sec_size, in do_test_get_info()
4746 err = -1; in do_test_get_info()
4752 err = -1; in do_test_get_info()
4756 user_btf_size = (int)raw_btf_size + test->btf_size_delta; in do_test_get_info()
4760 raw_btf_size - expected_nbytes); in do_test_get_info()
4774 err = -1; in do_test_get_info()
4781 "user_btf[%u]:%x != 0xff", expected_nbytes - 1, in do_test_get_info()
4782 user_btf[expected_nbytes - 1])) { in do_test_get_info()
4783 err = -1; in do_test_get_info()
4813 const struct btf_file_test *test = &file_tests[test_num - 1]; in do_test_file()
4829 if (!test__start_subtest(test->file)) in do_test_file()
4832 btf = btf__parse_elf(test->file, &btf_ext); in do_test_file()
4835 if (err == -ENOENT) { in do_test_file()
4849 obj = bpf_object__open(test->file); in do_test_file()
4856 err = -1; in do_test_file()
4868 err = -1; in do_test_file()
4873 != test->btf_kv_notfound; in do_test_file()
4874 if (CHECK(err, "btf_key_type_id:%u btf_value_type_id:%u test->btf_kv_notfound:%u", in do_test_file()
4876 test->btf_kv_notfound)) in do_test_file()
4888 err = -1; in do_test_file()
4894 err = -1; in do_test_file()
4900 err = -1; in do_test_file()
4906 err = -1; in do_test_file()
4918 if (CHECK(err < 0, "invalid get info (2nd) errno:%d", errno)) { in do_test_file()
4920 err = -1; in do_test_file()
4924 "incorrect info.nr_func_info (2nd) %d", in do_test_file()
4926 err = -1; in do_test_file()
4930 "incorrect info.func_info_rec_size (2nd) %d", in do_test_file()
4932 err = -1; in do_test_file()
4947 t = btf__type_by_id(btf, finfo->type_id); in do_test_file()
4949 finfo->type_id)) { in do_test_file()
4950 err = -1; in do_test_file()
4954 fname = btf__name_by_offset(btf, t->name_off); in do_test_file()
4960 err = strcmp(fname, expected_fnames[3 - i]); in do_test_file()
4962 err = -1; in do_test_file()
4990 /* 2 bytes hole */
4992 uint32_t unused_bits2a:2,
4994 unused_bits2b:2;
5006 uint32_t bits2c:2;
5007 uint8_t si8_4[2][2];
5025 /* unsigned short */ /* [2] */
5026 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 16, 2),
5028 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 32, 4),
5029 /* int */ /* [4] */
5030 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
5033 /* 2 bits */ /* [6] */
5034 BTF_TYPE_INT_ENC(0, 0, 0, 2, 2),
5036 BTF_TYPE_INT_ENC(0, 0, 0, 28, 4),
5042 BTF_TYPEDEF_ENC(NAME_TBD, 2),
5046 BTF_TYPEDEF_ENC(NAME_TBD, 4),
5050 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_UNION, 0, 2), 8),
5054 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 4), 4),
5057 BTF_ENUM_ENC(NAME_TBD, 2),
5072 BTF_TYPE_ARRAY_ENC(18, 1, 2), /* [17] */
5073 BTF_TYPE_ARRAY_ENC(1, 1, 2), /* [18] */
5092 /* unsigned short */ /* [2] */
5093 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 16, 2),
5095 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 32, 4),
5096 /* int */ /* [4] */
5097 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
5100 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [6] */
5101 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [7] */
5107 BTF_TYPEDEF_ENC(NAME_TBD, 2),
5111 BTF_TYPEDEF_ENC(NAME_TBD, 4),
5115 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_UNION, 0, 2), 8),
5119 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 4), 4),
5122 BTF_ENUM_ENC(NAME_TBD, 2),
5129 BTF_MEMBER_ENC(NAME_TBD, 6, BTF_MEMBER_OFFSET(2, 96)), /* unused_bits2a */
5131 BTF_MEMBER_ENC(NAME_TBD, 6, BTF_MEMBER_OFFSET(2, 126)), /* unused_bits2b */
5135 BTF_MEMBER_ENC(NAME_TBD, 6, BTF_MEMBER_OFFSET(2, 256)), /* bits2c */
5137 BTF_TYPE_ARRAY_ENC(18, 1, 2), /* [17] */
5138 BTF_TYPE_ARRAY_ENC(1, 1, 2), /* [18] */
5159 /* unsigned short */ /* [2] */
5160 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 16, 2),
5162 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 32, 4),
5163 /* int */ /* [4] */
5164 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4),
5167 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [6] */
5168 BTF_TYPE_INT_ENC(0, 0, 0, 32, 4), /* [7] */
5174 BTF_TYPEDEF_ENC(NAME_TBD, 2),
5178 BTF_TYPEDEF_ENC(NAME_TBD, 4),
5182 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_UNION, 0, 2), 8),
5186 BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 4), 4),
5189 BTF_ENUM_ENC(NAME_TBD, 2),
5196 BTF_MEMBER_ENC(NAME_TBD, 17, BTF_MEMBER_OFFSET(2, 96)), /* unused_bits2a */
5198 BTF_MEMBER_ENC(NAME_TBD, 19, BTF_MEMBER_OFFSET(2, 126)),/* unused_bits2b */
5202 BTF_MEMBER_ENC(NAME_TBD, 17, BTF_MEMBER_OFFSET(2, 256)), /* bits2c */
5208 BTF_TYPE_ARRAY_ENC(21, 1, 2), /* [20] */
5209 BTF_TYPE_ARRAY_ENC(1, 1, 2), /* [21] */
5225 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 32, 4),
5226 /* __int128 */ /* [2] */
5230 /* struct pprint_mapv_int128 */ /* [4] */
5232 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(0, 0)), /* si128a */
5233 BTF_MEMBER_ENC(NAME_TBD, 2, BTF_MEMBER_OFFSET(0, 128)), /* si128b */
5243 .value_type_id = 4,
5339 v->ui32 = i + cpu; in set_pprint_mapv()
5340 v->si32 = -i; in set_pprint_mapv()
5341 v->unused_bits2a = 3; in set_pprint_mapv()
5342 v->bits28 = i; in set_pprint_mapv()
5343 v->unused_bits2b = 3; in set_pprint_mapv()
5344 v->ui64 = i; in set_pprint_mapv()
5345 v->aenum = i & 0x03; in set_pprint_mapv()
5346 v->ui32b = 4; in set_pprint_mapv()
5347 v->bits2c = 1; in set_pprint_mapv()
5348 v->si8_4[0][0] = (cpu + i) & 0xff; in set_pprint_mapv()
5349 v->si8_4[0][1] = (cpu + i + 1) & 0xff; in set_pprint_mapv()
5350 v->si8_4[1][0] = (cpu + i + 2) & 0xff; in set_pprint_mapv()
5351 v->si8_4[1][1] = (cpu + i + 3) & 0xff; in set_pprint_mapv()
5361 v->si128a = i; in set_pprint_mapv()
5362 v->si128b = -i; in set_pprint_mapv()
5363 v->bits3 = i & 0x07; in set_pprint_mapv()
5364 v->bits80 = (((unsigned __int128)1) << 64) + i; in set_pprint_mapv()
5365 v->ui128 = (((unsigned __int128)2) << 64) + i; in set_pprint_mapv()
5377 ssize_t nexpected_line = -1; in get_pprint_expected_line()
5388 v->ui32, v->si32, in get_pprint_expected_line()
5389 v->unused_bits2a, in get_pprint_expected_line()
5390 v->bits28, in get_pprint_expected_line()
5391 v->unused_bits2b, in get_pprint_expected_line()
5392 (__u64)v->ui64, in get_pprint_expected_line()
5393 v->ui8a[0], v->ui8a[1], in get_pprint_expected_line()
5394 v->ui8a[2], v->ui8a[3], in get_pprint_expected_line()
5395 v->ui8a[4], v->ui8a[5], in get_pprint_expected_line()
5396 v->ui8a[6], v->ui8a[7], in get_pprint_expected_line()
5397 pprint_enum_str[v->aenum], in get_pprint_expected_line()
5398 v->ui32b, in get_pprint_expected_line()
5399 v->bits2c, in get_pprint_expected_line()
5400 v->si8_4[0][0], v->si8_4[0][1], in get_pprint_expected_line()
5401 v->si8_4[1][0], v->si8_4[1][1]); in get_pprint_expected_line()
5413 (uint64_t)v->si128a, in get_pprint_expected_line()
5414 (uint64_t)v->si128b, in get_pprint_expected_line()
5415 (uint64_t)v->bits3, in get_pprint_expected_line()
5416 (uint64_t)(v->bits80 >> 64), in get_pprint_expected_line()
5417 (uint64_t)v->bits80, in get_pprint_expected_line()
5418 (uint64_t)(v->ui128 >> 64), in get_pprint_expected_line()
5419 (uint64_t)v->ui128); in get_pprint_expected_line()
5431 return -1; in check_line()
5437 return -1; in check_line()
5447 enum pprint_mapv_kind_t mapv_kind = test->mapv_kind; in do_test_pprint()
5452 int map_fd = -1, btf_fd = -1; in do_test_pprint()
5463 if (!test__start_subtest(test->descr)) in do_test_pprint()
5466 raw_btf = btf_raw_create(&hdr_tmpl, test->raw_types, in do_test_pprint()
5467 test->str_sec, test->str_sec_size, in do_test_pprint()
5478 err = -1; in do_test_pprint()
5483 opts.btf_key_type_id = test->key_type_id; in do_test_pprint()
5484 opts.btf_value_type_id = test->value_type_id; in do_test_pprint()
5485 map_fd = bpf_map_create(test->map_type, test->map_name, in do_test_pprint()
5486 test->key_size, test->value_size, test->max_entries, &opts); in do_test_pprint()
5488 err = -1; in do_test_pprint()
5493 "/sys/fs/bpf", test->map_name); in do_test_pprint()
5496 "/sys/fs/bpf", test->map_name)) { in do_test_pprint()
5497 err = -1; in do_test_pprint()
5505 percpu_map = test->percpu_map; in do_test_pprint()
5510 err = -1; in do_test_pprint()
5514 for (key = 0; key < test->max_entries; key++) { in do_test_pprint()
5521 err = -1; in do_test_pprint()
5531 err = -1; in do_test_pprint()
5536 ordered_map = test->ordered_map; in do_test_pprint()
5537 lossless_map = test->lossless_map; in do_test_pprint()
5598 } while (++nr_read_elems < test->max_entries && nread > 0); in do_test_pprint()
5601 CHECK(nr_read_elems < test->max_entries, in do_test_pprint()
5602 "Unexpected EOF. nr_read_elems:%u test->max_entries:%u", in do_test_pprint()
5603 nr_read_elems, test->max_entries)) { in do_test_pprint()
5604 err = -1; in do_test_pprint()
5609 err = -1; in do_test_pprint()
5671 __u32 func_info[MAX_SUBPROGS][2];
5686 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
5687 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 32, 4), /* [2] */
5688 BTF_FUNC_PROTO_ENC(1, 2), /* [3] */
5690 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
5691 BTF_FUNC_PROTO_ENC(1, 2), /* [4] */
5692 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
5695 BTF_FUNC_ENC(NAME_TBD, 4), /* [6] */
5701 BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 1, 0, 2),
5704 BPF_MOV64_IMM(BPF_REG_0, 2),
5710 .func_info_cnt = 2,
5717 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
5718 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 32, 4), /* [2] */
5719 BTF_FUNC_PROTO_ENC(1, 2), /* [3] */
5721 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
5722 BTF_FUNC_PROTO_ENC(1, 2), /* [4] */
5723 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
5726 BTF_FUNC_ENC(NAME_TBD, 4), /* [6] */
5732 BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 1, 0, 2),
5735 BPF_MOV64_IMM(BPF_REG_0, 2),
5740 .func_info_rec_size = 4,
5741 .func_info_cnt = 2,
5749 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
5750 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 32, 4), /* [2] */
5751 BTF_FUNC_PROTO_ENC(1, 2), /* [3] */
5753 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
5754 BTF_FUNC_PROTO_ENC(1, 2), /* [4] */
5755 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
5758 BTF_FUNC_ENC(NAME_TBD, 4), /* [6] */
5764 BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 1, 0, 2),
5767 BPF_MOV64_IMM(BPF_REG_0, 2),
5781 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
5782 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 32, 4), /* [2] */
5783 BTF_FUNC_PROTO_ENC(1, 2), /* [3] */
5785 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
5786 BTF_FUNC_PROTO_ENC(1, 2), /* [4] */
5787 BTF_FUNC_PROTO_ARG_ENC(NAME_TBD, 2),
5790 BTF_FUNC_ENC(NAME_TBD, 4), /* [6] */
5796 BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 1, 0, 2),
5799 BPF_MOV64_IMM(BPF_REG_0, 2),
5803 .func_info = { {0, 5}, {2, 6} },
5805 .func_info_cnt = 2,
5813 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
5816 BTF_STR_SEC("\0int\0int a=1;\0int b=2;\0return a + b;\0return a + b;"),
5819 BPF_MOV64_IMM(BPF_REG_1, 2),
5827 BPF_LINE_INFO_ENC(1, 0, NAME_TBD, 2, 9),
5828 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 3, 8),
5829 BPF_LINE_INFO_ENC(3, 0, NAME_TBD, 4, 7),
5837 .descr = "line_info (No subprog. insn_off >= prog->len)",
5839 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
5842 BTF_STR_SEC("\0int\0int a=1;\0int b=2;\0return a + b;\0return a + b;"),
5845 BPF_MOV64_IMM(BPF_REG_1, 2),
5853 BPF_LINE_INFO_ENC(1, 0, NAME_TBD, 2, 9),
5854 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 3, 8),
5855 BPF_LINE_INFO_ENC(3, 0, NAME_TBD, 4, 7),
5856 BPF_LINE_INFO_ENC(4, 0, 0, 5, 6),
5861 .err_str = "line_info[4].insn_off",
5868 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
5869 BTF_TYPE_INT_ENC(NAME_TBD, 0, 0, 64, 8), /* [2] */
5870 BTF_TYPEDEF_ENC(NAME_TBD, 2), /* [3] */
5882 BPF_LINE_INFO_ENC(1, 0, 0, 2, 9),
5883 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 3, 8),
5895 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
5898 BTF_STR_SEC("\0int\0int a=1;\0int b=2;\0return a + b;\0return a + b;"),
5901 BPF_MOV64_IMM(BPF_REG_1, 2),
5909 BPF_LINE_INFO_ENC(1, 0, NAME_TBD, 2, 9), 0,
5910 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 3, 8), 0,
5911 BPF_LINE_INFO_ENC(3, 0, NAME_TBD, 4, 7), 0,
5921 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
5924 BTF_STR_SEC("\0int\0int a=1;\0int b=2;\0return a + b;\0return a + b;"),
5927 BPF_MOV64_IMM(BPF_REG_1, 2),
5935 BPF_LINE_INFO_ENC(1, 0, NAME_TBD, 2, 9), 0,
5936 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 3, 8), 0,
5937 BPF_LINE_INFO_ENC(3, 0, NAME_TBD, 4, 7), 1,
5949 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
5967 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 2, 9),
5969 BPF_LINE_INFO_ENC(7, 0, NAME_TBD, 4, 7),
5973 .nr_jited_ksyms = 2,
5979 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
5980 BTF_FUNC_PROTO_ENC(1, 1), /* [2] */
5982 BTF_FUNC_ENC(NAME_TBD, 2), /* [3] */
5983 BTF_FUNC_ENC(NAME_TBD, 2), /* [4] */
5998 .func_info_cnt = 2,
6000 .func_info = { {0, 4}, {5, 3} },
6003 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 2, 9),
6005 BPF_LINE_INFO_ENC(7, 0, NAME_TBD, 4, 7),
6009 .nr_jited_ksyms = 2,
6015 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6033 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 2, 9),
6035 BPF_LINE_INFO_ENC(7, 0, NAME_TBD, 4, 7),
6039 .nr_jited_ksyms = 2,
6045 .descr = "line_info (subprog. missing 2nd func line info)",
6047 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6065 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 2, 9),
6067 BPF_LINE_INFO_ENC(7, 0, NAME_TBD, 4, 7),
6071 .nr_jited_ksyms = 2,
6079 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6097 BPF_LINE_INFO_ENC(5, 0, NAME_TBD, 2, 9),
6098 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 3, 8),
6099 BPF_LINE_INFO_ENC(7, 0, NAME_TBD, 4, 7),
6103 .nr_jited_ksyms = 2,
6104 .err_str = "Invalid line_info[2].insn_off",
6111 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6114 BTF_STR_SEC("\0int\0/* dead jmp */\0int a=1;\0int b=2;\0return a + b;\0return a + b;"),
6118 BPF_MOV64_IMM(BPF_REG_1, 2),
6126 BPF_LINE_INFO_ENC(1, 0, NAME_TBD, 2, 9),
6127 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 3, 8),
6128 BPF_LINE_INFO_ENC(3, 0, NAME_TBD, 4, 7),
6129 BPF_LINE_INFO_ENC(4, 0, NAME_TBD, 5, 6),
6141 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6144 …BTF_STR_SEC("\0int\0int a=1;\0int b=2;\0return a + b;\0/* dead jmp */\0return a + b;\0/* dead exit…
6147 BPF_MOV64_IMM(BPF_REG_1, 2),
6157 BPF_LINE_INFO_ENC(1, 0, NAME_TBD, 2, 11),
6158 BPF_LINE_INFO_ENC(2, 0, NAME_TBD, 3, 10),
6159 BPF_LINE_INFO_ENC(3, 0, NAME_TBD, 4, 9),
6160 BPF_LINE_INFO_ENC(4, 0, NAME_TBD, 5, 8),
6166 .dead_code_cnt = 2,
6173 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6174 BTF_FUNC_PROTO_ENC(1, 1), /* [2] */
6176 BTF_FUNC_ENC(NAME_TBD, 2), /* [3] */
6177 BTF_FUNC_ENC(NAME_TBD, 2), /* [4] */
6204 .func_info_cnt = 2,
6206 .func_info = { {0, 4}, {14, 3} },
6210 BPF_LINE_INFO_ENC(4, 0, NAME_TBD, 1, 10),
6217 BPF_LINE_INFO_ENC(11, 0, NAME_TBD, 2, 9),
6218 BPF_LINE_INFO_ENC(12, 0, NAME_TBD, 2, 9),
6220 BPF_LINE_INFO_ENC(16, 0, NAME_TBD, 4, 7),
6224 .nr_jited_ksyms = 2,
6232 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6233 BTF_FUNC_PROTO_ENC(1, 1), /* [2] */
6235 BTF_FUNC_ENC(NAME_TBD, 2), /* [3] */
6236 BTF_FUNC_ENC(NAME_TBD, 2), /* [4] */
6237 BTF_FUNC_ENC(NAME_TBD, 2), /* [5] */
6254 BPF_MOV64_REG(BPF_REG_0, 2),
6261 .func_info = { {0, 4}, {6, 3}, {9, 5} },
6265 BPF_LINE_INFO_ENC(4, 0, NAME_TBD, 1, 10),
6272 BPF_LINE_INFO_ENC(11, 0, NAME_TBD, 2, 9),
6276 .nr_jited_ksyms = 2,
6286 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6287 BTF_FUNC_PROTO_ENC(1, 1), /* [2] */
6289 BTF_FUNC_ENC(NAME_TBD, 2), /* [3] */
6290 BTF_FUNC_ENC(NAME_TBD, 2), /* [5] */
6298 BPF_CALL_REL(2),
6305 .func_info_cnt = 2,
6307 .func_info = { {0, 4}, {5, 3} },
6311 BPF_LINE_INFO_ENC(4, 0, NAME_TBD, 1, 10),
6318 .dead_code_cnt = 2,
6327 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6328 BTF_FUNC_PROTO_ENC(1, 1), /* [2] */
6330 BTF_FUNC_ENC(NAME_TBD, 2), /* [3] */
6331 BTF_FUNC_ENC(NAME_TBD, 2), /* [4] */
6332 BTF_FUNC_ENC(NAME_TBD, 2), /* [5] */
6351 BPF_MOV64_REG(BPF_REG_0, 2),
6358 .func_info = { {0, 4}, {7, 3}, {10, 5} },
6362 BPF_LINE_INFO_ENC(4, 0, NAME_TBD, 1, 10),
6369 BPF_LINE_INFO_ENC(11, 0, NAME_TBD, 2, 9),
6370 BPF_LINE_INFO_ENC(12, 0, NAME_TBD, 2, 9),
6371 BPF_LINE_INFO_ENC(13, 0, NAME_TBD, 2, 9),
6375 .nr_jited_ksyms = 2,
6385 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6386 BTF_FUNC_PROTO_ENC(1, 1), /* [2] */
6388 BTF_FUNC_ENC(NAME_TBD, 2), /* [3] */
6389 BTF_FUNC_ENC(NAME_TBD, 2), /* [4] */
6390 BTF_FUNC_ENC(NAME_TBD, 2), /* [5] */
6408 BPF_MOV64_REG(BPF_REG_0, 2),
6415 .func_info = { {0, 4}, {6, 3}, {9, 5} },
6419 BPF_LINE_INFO_ENC(4, 0, NAME_TBD, 1, 10),
6426 BPF_LINE_INFO_ENC(12, 0, NAME_TBD, 2, 9),
6430 .nr_jited_ksyms = 2,
6440 BTF_TYPE_INT_ENC(NAME_TBD, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6441 BTF_FUNC_PROTO_ENC(1, 1), /* [2] */
6443 BTF_FUNC_ENC(NAME_TBD, 2), /* [3] */
6444 BTF_FUNC_ENC(NAME_TBD, 2), /* [4] */
6459 .func_info_cnt = 2,
6461 .func_info = { {0, 3}, {6, 4}, },
6468 .nr_jited_ksyms = 2,
6477 for (len = MAX_INSNS - 1; len > 0; --len) in probe_prog_length()
6493 if (raw_u32_size == -1) in patch_name_tbd()
6494 return ERR_PTR(-EINVAL); in patch_name_tbd()
6503 return ERR_PTR(-ENOMEM); in patch_name_tbd()
6510 return ERR_PTR(-EINVAL); in patch_name_tbd()
6512 new_u32[i] = next_str - str; in patch_name_tbd()
6538 return -1; in test_get_finfo()
6540 nr_func_info = test->func_info_cnt - test->dead_func_cnt; in test_get_finfo()
6544 return -1; in test_get_finfo()
6550 return -1; in test_get_finfo()
6558 return -1; in test_get_finfo()
6566 if (CHECK(err < 0, "invalid get info (2nd) errno:%d", errno)) { in test_get_finfo()
6568 err = -1; in test_get_finfo()
6572 "incorrect info.nr_func_info (2nd) %d", in test_get_finfo()
6574 err = -1; in test_get_finfo()
6578 "incorrect info.func_info_rec_size (2nd) %d", in test_get_finfo()
6580 err = -1; in test_get_finfo()
6586 if (test->dead_func_mask & (1 << i)) in test_get_finfo()
6588 if (CHECK(finfo->type_id != test->func_info[i][1], in test_get_finfo()
6590 finfo->type_id, test->func_info[i][1])) { in test_get_finfo()
6591 err = -1; in test_get_finfo()
6622 if (test->nr_jited_ksyms) in test_get_linfo()
6623 nr_jited_ksyms = test->nr_jited_ksyms; in test_get_linfo()
6625 nr_jited_ksyms = test->func_info_cnt - test->dead_func_cnt; in test_get_linfo()
6631 err = -1; in test_get_linfo()
6652 err = -1; in test_get_linfo()
6661 err = -1; in test_get_linfo()
6675 err = -1; in test_get_linfo()
6690 err = -1; in test_get_linfo()
6723 err = -1; in test_get_linfo()
6728 while (test->dead_code_mask & (1 << dead_insns)) in test_get_linfo()
6736 while (test->dead_code_mask & (1 << (i + dead_insns))) in test_get_linfo()
6740 ((i + dead_insns) * test->line_info_rec_size); in test_get_linfo()
6741 if (CHECK(linfo[i].insn_off <= linfo[i - 1].insn_off, in test_get_linfo()
6744 i - 1, linfo[i - 1].insn_off)) { in test_get_linfo()
6745 err = -1; in test_get_linfo()
6748 if (CHECK(linfo[i].file_name_off != expected_linfo->file_name_off || in test_get_linfo()
6749 linfo[i].line_off != expected_linfo->line_off || in test_get_linfo()
6750 linfo[i].line_col != expected_linfo->line_col, in test_get_linfo()
6755 expected_linfo->file_name_off, in test_get_linfo()
6756 expected_linfo->line_off, in test_get_linfo()
6757 expected_linfo->line_col)) { in test_get_linfo()
6758 err = -1; in test_get_linfo()
6772 err = -1; in test_get_linfo()
6788 if (CHECK(jited_linfo[i] <= jited_linfo[i - 1], in test_get_linfo()
6791 i - 1, (long)(jited_linfo[i - 1]))) { in test_get_linfo()
6792 err = -1; in test_get_linfo()
6796 if (CHECK(jited_linfo[i] - cur_func_ksyms > cur_func_len, in test_get_linfo()
6797 "jited_linfo[%u]:%lx - %lx > %u", in test_get_linfo()
6800 err = -1; in test_get_linfo()
6808 err = -1; in test_get_linfo()
6824 const struct prog_info_raw_test *test = &info_raw_tests[test_num - 1]; in do_test_info_raw()
6826 int btf_fd = -1, prog_fd = -1, err = 0; in do_test_info_raw()
6831 if (!test__start_subtest(test->descr)) in do_test_info_raw()
6834 raw_btf = btf_raw_create(&hdr_tmpl, test->raw_types, in do_test_info_raw()
6835 test->str_sec, test->str_sec_size, in do_test_info_raw()
6845 err = -1; in do_test_info_raw()
6853 linfo_str_off = ret_next_str - test->str_sec; in do_test_info_raw()
6854 patched_linfo = patch_name_tbd(test->line_info, in do_test_info_raw()
6855 test->str_sec, linfo_str_off, in do_test_info_raw()
6856 test->str_sec_size, &linfo_size); in do_test_info_raw()
6860 err = -1; in do_test_info_raw()
6864 attr.prog_type = test->prog_type; in do_test_info_raw()
6865 attr.insns = ptr_to_u64(test->insns); in do_test_info_raw()
6866 attr.insn_cnt = probe_prog_length(test->insns); in do_test_info_raw()
6869 attr.func_info_rec_size = test->func_info_rec_size; in do_test_info_raw()
6870 attr.func_info_cnt = test->func_info_cnt; in do_test_info_raw()
6871 attr.func_info = ptr_to_u64(test->func_info); in do_test_info_raw()
6876 attr.line_info_rec_size = test->line_info_rec_size; in do_test_info_raw()
6882 err = ((prog_fd < 0) != test->expected_prog_load_failure); in do_test_info_raw()
6884 prog_fd, test->expected_prog_load_failure, errno) || in do_test_info_raw()
6885 CHECK(test->err_str && !strstr(btf_log_buf, test->err_str), in do_test_info_raw()
6886 "expected err_str:%s", test->err_str)) { in do_test_info_raw()
6887 err = -1; in do_test_info_raw()
6899 attr.line_info_cnt - test->dead_code_cnt, in do_test_info_raw()
6936 BTF_TYPE_INT_ENC(NAME_NTH(2), BTF_INT_SIGNED, 0, 32, 4),
6944 BTF_TYPE_INT_ENC(NAME_NTH(1), BTF_INT_SIGNED, 0, 32, 4),
6945 BTF_TYPE_INT_ENC(NAME_NTH(2), BTF_INT_SIGNED, 0, 64, 8),
6955 BTF_TYPE_INT_ENC(NAME_NTH(1), BTF_INT_SIGNED, 0, 32, 4),
6956 BTF_TYPE_INT_ENC(NAME_NTH(2), BTF_INT_SIGNED, 0, 64, 8),
6957 BTF_TYPE_INT_ENC(NAME_NTH(3), BTF_INT_SIGNED, 0, 32, 4),
6958 BTF_TYPE_INT_ENC(NAME_NTH(4), BTF_INT_SIGNED, 0, 64, 8),
6959 BTF_TYPE_INT_ENC(NAME_NTH(5), BTF_INT_SIGNED, 0, 32, 4),
6966 BTF_TYPE_INT_ENC(NAME_NTH(1), BTF_INT_SIGNED, 0, 32, 4),
6967 BTF_TYPE_INT_ENC(NAME_NTH(2), BTF_INT_SIGNED, 0, 64, 8),
6986 BTF_TYPE_INT_ENC(NAME_NTH(1), BTF_INT_SIGNED, 0, 32, 4), /* [1] */
6988 BTF_TYPE_ARRAY_ENC(1, 1, 16), /* [2] */
6990 BTF_STRUCT_ENC(NAME_NTH(2), 5, 88), /* [3] */
6991 BTF_MEMBER_ENC(NAME_NTH(3), 4, 0), /* struct s *next; */
6992 BTF_MEMBER_ENC(NAME_NTH(4), 5, 64), /* const int *a; */
6993 BTF_MEMBER_ENC(NAME_NTH(5), 2, 128), /* int b[16]; */
6996 /* ptr -> [3] struct s */
6997 BTF_PTR_ENC(3), /* [4] */
6998 /* ptr -> [6] const int */
7000 /* const -> [1] int */
7002 /* tag -> [3] struct s */
7003 BTF_DECL_TAG_ENC(NAME_NTH(2), 3, -1), /* [7] */
7004 /* tag -> [3] struct s, member 1 */
7005 BTF_DECL_TAG_ENC(NAME_NTH(2), 3, 1), /* [8] */
7008 BTF_TYPE_INT_ENC(NAME_NTH(1), BTF_INT_SIGNED, 0, 32, 4), /* [9] */
7010 BTF_STRUCT_ENC(NAME_NTH(2), 5, 88), /* [11] */
7012 BTF_MEMBER_ENC(NAME_NTH(4), 13, 64),
7019 BTF_TYPE_FLOAT_ENC(NAME_NTH(7), 4), /* [15] */
7020 BTF_DECL_TAG_ENC(NAME_NTH(2), 11, -1), /* [16] */
7021 BTF_DECL_TAG_ENC(NAME_NTH(2), 11, 1), /* [17] */
7029 BTF_TYPE_INT_ENC(NAME_NTH(5), BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7031 BTF_TYPE_ARRAY_ENC(1, 1, 16), /* [2] */
7034 BTF_MEMBER_ENC(NAME_NTH(7), 4, 0), /* struct s *next; */
7036 BTF_MEMBER_ENC(NAME_NTH(2), 2, 128), /* int b[16]; */
7038 BTF_MEMBER_ENC(NAME_NTH(4), 9, 672), /* float d; */
7039 /* ptr -> [3] struct s */
7040 BTF_PTR_ENC(3), /* [4] */
7041 /* ptr -> [6] const int */
7043 /* const -> [1] int */
7045 BTF_DECL_TAG_ENC(NAME_NTH(2), 3, -1), /* [7] */
7046 BTF_DECL_TAG_ENC(NAME_NTH(2), 3, 1), /* [8] */
7047 BTF_TYPE_FLOAT_ENC(NAME_NTH(7), 4), /* [9] */
7054 .descr = "dedup: struct <-> fwd resolution w/ hash collision",
7061 * // CU 2:
7071 BTF_PTR_ENC(1), /* [2] ptr -> [1] */
7073 BTF_MEMBER_ENC(NAME_TBD, 2, 0),
7074 /* CU 2 */
7075 BTF_STRUCT_ENC(NAME_TBD, 0, 0), /* [4] struct x */
7076 BTF_PTR_ENC(4), /* [5] ptr -> [4] */
7085 BTF_PTR_ENC(3), /* [1] ptr -> [3] */
7086 BTF_STRUCT_ENC(NAME_TBD, 1, 8), /* [2] struct s */
7088 BTF_STRUCT_ENC(NAME_NTH(2), 0, 0), /* [3] struct x */
7104 * // CU 2:
7113 BTF_PTR_ENC(1), /* [2] ptr -> [1] */
7115 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
7116 /* CU 2 */
7117 BTF_PTR_ENC(0), /* [4] ptr -> void */
7119 BTF_MEMBER_ENC(NAME_NTH(2), 4, 0),
7128 BTF_PTR_ENC(1), /* [2] ptr -> [1] */
7130 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
7131 /* CU 2 */
7132 BTF_PTR_ENC(0), /* [4] ptr -> void */
7134 BTF_MEMBER_ENC(NAME_NTH(2), 4, 0),
7148 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 2), 4), /* [2] enum */
7152 BTF_TYPE_ARRAY_ENC(2, 1, 7), /* [4] array */
7153 BTF_STRUCT_ENC(NAME_TBD, 1, 4), /* [5] struct */
7155 BTF_UNION_ENC(NAME_TBD, 1, 4), /* [6] union */
7162 BTF_FUNC_PROTO_ENC(1, 2), /* [12] func_proto */
7166 BTF_TYPE_FLOAT_ENC(NAME_TBD, 2), /* [14] float */
7167 BTF_DECL_TAG_ENC(NAME_TBD, 13, -1), /* [15] decl_tag */
7169 BTF_DECL_TAG_ENC(NAME_TBD, 7, -1), /* [17] decl_tag */
7171 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_ENUM64, 0, 2), 8), /* [19] enum64 */
7181 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_ENUM, 0, 2), 4), /* [2] enum */
7185 BTF_TYPE_ARRAY_ENC(2, 1, 7), /* [4] array */
7186 BTF_STRUCT_ENC(NAME_TBD, 1, 4), /* [5] struct */
7188 BTF_UNION_ENC(NAME_TBD, 1, 4), /* [6] union */
7195 BTF_FUNC_PROTO_ENC(1, 2), /* [12] func_proto */
7199 BTF_TYPE_FLOAT_ENC(NAME_TBD, 2), /* [14] float */
7200 BTF_DECL_TAG_ENC(NAME_TBD, 13, -1), /* [15] decl_tag */
7202 BTF_DECL_TAG_ENC(NAME_TBD, 7, -1), /* [17] decl_tag */
7204 BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_ENUM64, 0, 2), 8), /* [19] enum64 */
7218 BTF_TYPE_INT_ENC(NAME_NTH(2), BTF_INT_SIGNED, 0, 32, 8),
7227 BTF_TYPE_INT_ENC(NAME_NTH(1), BTF_INT_SIGNED, 0, 32, 4),
7229 BTF_TYPE_FLOAT_ENC(NAME_NTH(3), 2),
7230 BTF_TYPE_FLOAT_ENC(NAME_NTH(3), 4),
7242 BTF_TYPE_INT_ENC(NAME_NTH(2), BTF_INT_SIGNED, 0, 32, 8),
7251 BTF_TYPE_INT_ENC(NAME_NTH(1), BTF_INT_SIGNED, 0, 32, 4),
7253 BTF_TYPE_FLOAT_ENC(NAME_NTH(3), 2),
7254 BTF_TYPE_FLOAT_ENC(NAME_NTH(3), 4),
7268 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 0), 4),
7269 /* [2] full enum 'e1' after fwd */
7270 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7271 BTF_ENUM_ENC(NAME_NTH(2), 123),
7273 BTF_TYPE_ENC(NAME_NTH(3), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7274 BTF_ENUM_ENC(NAME_NTH(4), 456),
7275 /* [4] fwd enum 'e2' after full enum */
7276 BTF_TYPE_ENC(NAME_NTH(3), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 0), 4),
7280 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7281 BTF_ENUM_ENC(NAME_NTH(2), 321),
7289 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7290 BTF_ENUM_ENC(NAME_NTH(2), 123),
7291 /* [2] full enum 'e2' */
7292 BTF_TYPE_ENC(NAME_NTH(3), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7293 BTF_ENUM_ENC(NAME_NTH(4), 456),
7295 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7296 BTF_ENUM_ENC(NAME_NTH(2), 321),
7303 .descr = "dedup: datasec and vars pass-through",
7307 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7309 BTF_VAR_ENC(NAME_NTH(2), 1, 0), /* [2] */
7311 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
7312 BTF_VAR_SECINFO_ENC(2, 0, 4),
7314 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [4] */
7316 BTF_VAR_ENC(NAME_NTH(2), 4, 0), /* [5] */
7318 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
7319 BTF_VAR_SECINFO_ENC(5, 0, 4),
7327 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7329 BTF_VAR_ENC(NAME_NTH(2), 1, 0), /* [2] */
7331 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
7332 BTF_VAR_SECINFO_ENC(2, 0, 4),
7334 BTF_VAR_ENC(NAME_NTH(2), 1, 0), /* [4] */
7336 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_DATASEC, 0, 1), 4),
7337 BTF_VAR_SECINFO_ENC(4, 0, 4),
7351 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7353 BTF_VAR_ENC(NAME_NTH(1), 1, 0), /* [2] */
7355 BTF_FUNC_PROTO_ENC(0, 2), /* [3] */
7356 BTF_FUNC_PROTO_ARG_ENC(NAME_NTH(2), 1),
7358 BTF_FUNC_ENC(NAME_NTH(4), 3), /* [4] */
7359 /* tag -> t */
7360 BTF_DECL_TAG_ENC(NAME_NTH(5), 2, -1), /* [5] */
7361 BTF_DECL_TAG_ENC(NAME_NTH(5), 2, -1), /* [6] */
7362 /* tag -> func */
7363 BTF_DECL_TAG_ENC(NAME_NTH(5), 4, -1), /* [7] */
7364 BTF_DECL_TAG_ENC(NAME_NTH(5), 4, -1), /* [8] */
7365 /* tag -> func arg a1 */
7366 BTF_DECL_TAG_ENC(NAME_NTH(5), 4, 1), /* [9] */
7367 BTF_DECL_TAG_ENC(NAME_NTH(5), 4, 1), /* [10] */
7374 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7375 BTF_VAR_ENC(NAME_NTH(1), 1, 0), /* [2] */
7376 BTF_FUNC_PROTO_ENC(0, 2), /* [3] */
7377 BTF_FUNC_PROTO_ARG_ENC(NAME_NTH(2), 1),
7379 BTF_FUNC_ENC(NAME_NTH(4), 3), /* [4] */
7380 BTF_DECL_TAG_ENC(NAME_NTH(5), 2, -1), /* [5] */
7381 BTF_DECL_TAG_ENC(NAME_NTH(5), 4, -1), /* [6] */
7382 BTF_DECL_TAG_ENC(NAME_NTH(5), 4, 1), /* [7] */
7393 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7395 BTF_FUNC_PROTO_ENC(0, 2), /* [2] */
7397 BTF_FUNC_PROTO_ARG_ENC(NAME_NTH(2), 1),
7398 BTF_FUNC_ENC(NAME_NTH(3), 2), /* [3] */
7400 BTF_FUNC_PROTO_ENC(0, 2), /* [4] */
7402 BTF_FUNC_PROTO_ARG_ENC(NAME_NTH(2), 1),
7403 BTF_FUNC_ENC(NAME_NTH(3), 4), /* [5] */
7404 /* tag -> f: tag1, tag2 */
7405 BTF_DECL_TAG_ENC(NAME_NTH(4), 3, -1), /* [6] */
7406 BTF_DECL_TAG_ENC(NAME_NTH(5), 3, -1), /* [7] */
7407 /* tag -> f/a2: tag1, tag2 */
7408 BTF_DECL_TAG_ENC(NAME_NTH(4), 3, 1), /* [8] */
7410 /* tag -> f: tag1, tag3 */
7411 BTF_DECL_TAG_ENC(NAME_NTH(4), 5, -1), /* [10] */
7412 BTF_DECL_TAG_ENC(NAME_NTH(6), 5, -1), /* [11] */
7413 /* tag -> f/a2: tag1, tag3 */
7414 BTF_DECL_TAG_ENC(NAME_NTH(4), 5, 1), /* [12] */
7422 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7423 BTF_FUNC_PROTO_ENC(0, 2), /* [2] */
7425 BTF_FUNC_PROTO_ARG_ENC(NAME_NTH(2), 1),
7426 BTF_FUNC_ENC(NAME_NTH(3), 2), /* [3] */
7427 BTF_DECL_TAG_ENC(NAME_NTH(4), 3, -1), /* [4] */
7428 BTF_DECL_TAG_ENC(NAME_NTH(5), 3, -1), /* [5] */
7429 BTF_DECL_TAG_ENC(NAME_NTH(6), 3, -1), /* [6] */
7430 BTF_DECL_TAG_ENC(NAME_NTH(4), 3, 1), /* [7] */
7443 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7444 BTF_STRUCT_ENC(NAME_NTH(1), 2, 8), /* [2] */
7445 BTF_MEMBER_ENC(NAME_NTH(2), 1, 0),
7447 BTF_STRUCT_ENC(NAME_NTH(1), 2, 8), /* [3] */
7448 BTF_MEMBER_ENC(NAME_NTH(2), 1, 0),
7450 /* tag -> t: tag1, tag2 */
7451 BTF_DECL_TAG_ENC(NAME_NTH(4), 2, -1), /* [4] */
7452 BTF_DECL_TAG_ENC(NAME_NTH(5), 2, -1), /* [5] */
7453 /* tag -> t/m2: tag1, tag2 */
7454 BTF_DECL_TAG_ENC(NAME_NTH(4), 2, 1), /* [6] */
7455 BTF_DECL_TAG_ENC(NAME_NTH(5), 2, 1), /* [7] */
7456 /* tag -> t: tag1, tag3 */
7457 BTF_DECL_TAG_ENC(NAME_NTH(4), 3, -1), /* [8] */
7458 BTF_DECL_TAG_ENC(NAME_NTH(6), 3, -1), /* [9] */
7459 /* tag -> t/m2: tag1, tag3 */
7460 BTF_DECL_TAG_ENC(NAME_NTH(4), 3, 1), /* [10] */
7468 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7469 BTF_STRUCT_ENC(NAME_NTH(1), 2, 8), /* [2] */
7470 BTF_MEMBER_ENC(NAME_NTH(2), 1, 0),
7472 BTF_DECL_TAG_ENC(NAME_NTH(4), 2, -1), /* [3] */
7473 BTF_DECL_TAG_ENC(NAME_NTH(5), 2, -1), /* [4] */
7474 BTF_DECL_TAG_ENC(NAME_NTH(6), 2, -1), /* [5] */
7475 BTF_DECL_TAG_ENC(NAME_NTH(4), 2, 1), /* [6] */
7476 BTF_DECL_TAG_ENC(NAME_NTH(5), 2, 1), /* [7] */
7477 BTF_DECL_TAG_ENC(NAME_NTH(6), 2, 1), /* [8] */
7488 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7489 BTF_TYPEDEF_ENC(NAME_NTH(1), 1), /* [2] */
7491 /* tag -> t: tag1, tag2 */
7492 BTF_DECL_TAG_ENC(NAME_NTH(2), 2, -1), /* [4] */
7493 BTF_DECL_TAG_ENC(NAME_NTH(3), 2, -1), /* [5] */
7494 /* tag -> t: tag1, tag3 */
7495 BTF_DECL_TAG_ENC(NAME_NTH(2), 3, -1), /* [6] */
7496 BTF_DECL_TAG_ENC(NAME_NTH(4), 3, -1), /* [7] */
7503 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7504 BTF_TYPEDEF_ENC(NAME_NTH(1), 1), /* [2] */
7505 BTF_DECL_TAG_ENC(NAME_NTH(2), 2, -1), /* [3] */
7506 BTF_DECL_TAG_ENC(NAME_NTH(3), 2, -1), /* [4] */
7507 BTF_DECL_TAG_ENC(NAME_NTH(4), 2, -1), /* [5] */
7517 /* ptr -> tag2 -> tag1 -> int */
7518 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7519 BTF_TYPE_TAG_ENC(NAME_NTH(1), 1), /* [2] */
7520 BTF_TYPE_TAG_ENC(NAME_NTH(2), 2), /* [3] */
7521 BTF_PTR_ENC(3), /* [4] */
7522 /* ptr -> tag2 -> tag1 -> int */
7524 BTF_TYPE_TAG_ENC(NAME_NTH(2), 5), /* [6] */
7526 /* ptr -> tag1 -> int */
7535 /* ptr -> tag2 -> tag1 -> int */
7536 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7537 BTF_TYPE_TAG_ENC(NAME_NTH(1), 1), /* [2] */
7538 BTF_TYPE_TAG_ENC(NAME_NTH(2), 2), /* [3] */
7539 BTF_PTR_ENC(3), /* [4] */
7540 /* ptr -> tag1 -> int */
7541 BTF_PTR_ENC(2), /* [5] */
7548 .descr = "dedup: btf_type_tag #2",
7551 /* ptr -> tag2 -> tag1 -> int */
7552 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7553 BTF_TYPE_TAG_ENC(NAME_NTH(1), 1), /* [2] */
7554 BTF_TYPE_TAG_ENC(NAME_NTH(2), 2), /* [3] */
7555 BTF_PTR_ENC(3), /* [4] */
7556 /* ptr -> tag2 -> int */
7557 BTF_TYPE_TAG_ENC(NAME_NTH(2), 1), /* [5] */
7565 /* ptr -> tag2 -> tag1 -> int */
7566 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7567 BTF_TYPE_TAG_ENC(NAME_NTH(1), 1), /* [2] */
7568 BTF_TYPE_TAG_ENC(NAME_NTH(2), 2), /* [3] */
7569 BTF_PTR_ENC(3), /* [4] */
7570 /* ptr -> tag2 -> int */
7571 BTF_TYPE_TAG_ENC(NAME_NTH(2), 1), /* [5] */
7582 /* ptr -> tag2 -> tag1 -> int */
7583 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7584 BTF_TYPE_TAG_ENC(NAME_NTH(1), 1), /* [2] */
7585 BTF_TYPE_TAG_ENC(NAME_NTH(2), 2), /* [3] */
7586 BTF_PTR_ENC(3), /* [4] */
7587 /* ptr -> tag1 -> tag2 -> int */
7588 BTF_TYPE_TAG_ENC(NAME_NTH(2), 1), /* [5] */
7597 /* ptr -> tag2 -> tag1 -> int */
7598 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7599 BTF_TYPE_TAG_ENC(NAME_NTH(1), 1), /* [2] */
7600 BTF_TYPE_TAG_ENC(NAME_NTH(2), 2), /* [3] */
7601 BTF_PTR_ENC(3), /* [4] */
7602 /* ptr -> tag1 -> tag2 -> int */
7603 BTF_TYPE_TAG_ENC(NAME_NTH(2), 1), /* [5] */
7612 .descr = "dedup: btf_type_tag #4",
7615 /* ptr -> tag1 -> int */
7616 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7617 BTF_TYPE_TAG_ENC(NAME_NTH(1), 1), /* [2] */
7618 BTF_PTR_ENC(2), /* [3] */
7619 /* ptr -> tag1 -> long */
7620 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 64, 8), /* [4] */
7621 BTF_TYPE_TAG_ENC(NAME_NTH(1), 4), /* [5] */
7629 /* ptr -> tag1 -> int */
7630 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7631 BTF_TYPE_TAG_ENC(NAME_NTH(1), 1), /* [2] */
7632 BTF_PTR_ENC(2), /* [3] */
7633 /* ptr -> tag1 -> long */
7634 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 64, 8), /* [4] */
7635 BTF_TYPE_TAG_ENC(NAME_NTH(1), 4), /* [5] */
7646 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7647 BTF_TYPE_TAG_ENC(NAME_NTH(1), 1), /* [2] */
7648 BTF_TYPE_ENC(NAME_NTH(2), BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 1), 4), /* [3] */
7649 BTF_MEMBER_ENC(NAME_NTH(3), 2, BTF_MEMBER_OFFSET(0, 0)),
7650 BTF_TYPE_TAG_ENC(NAME_NTH(1), 1), /* [4] */
7651 BTF_TYPE_ENC(NAME_NTH(2), BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 1), 4), /* [5] */
7652 BTF_MEMBER_ENC(NAME_NTH(3), 4, BTF_MEMBER_OFFSET(0, 0)),
7659 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [1] */
7660 BTF_TYPE_TAG_ENC(NAME_NTH(1), 1), /* [2] */
7661 BTF_TYPE_ENC(NAME_NTH(2), BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 1), 4), /* [3] */
7662 BTF_MEMBER_ENC(NAME_NTH(3), 2, BTF_MEMBER_OFFSET(0, 0)),
7673 BTF_ENUM64_ENC(NAME_NTH(2), 1, 123),
7675 BTF_ENUM64_ENC(NAME_NTH(2), 1, 123),
7683 BTF_ENUM64_ENC(NAME_NTH(2), 1, 123),
7695 /* [2] full enum64 'e1' after fwd */
7697 BTF_ENUM64_ENC(NAME_NTH(2), 1, 123),
7700 BTF_ENUM64_ENC(NAME_NTH(4), 0, 456),
7701 /* [4] fwd enum64 'e2' after full enum */
7705 BTF_ENUM64_ENC(NAME_NTH(2), 0, 321),
7714 BTF_ENUM64_ENC(NAME_NTH(2), 1, 123),
7715 /* [2] full enum64 'e2' */
7717 BTF_ENUM64_ENC(NAME_NTH(4), 0, 456),
7720 BTF_ENUM64_ENC(NAME_NTH(2), 0, 321),
7731 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7732 BTF_ENUM_ENC(NAME_NTH(2), 1),
7733 /* [2] enum64 'e1' */
7734 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM64, 0, 1), 4),
7735 BTF_ENUM64_ENC(NAME_NTH(2), 1, 0),
7743 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7744 BTF_ENUM_ENC(NAME_NTH(2), 1),
7745 /* [2] enum64 'e1' */
7746 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM64, 0, 1), 4),
7747 BTF_ENUM64_ENC(NAME_NTH(2), 1, 0),
7758 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7759 BTF_ENUM_ENC(NAME_NTH(2), 1),
7760 /* [2] enum 'e1' */
7761 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 2),
7762 BTF_ENUM_ENC(NAME_NTH(2), 1),
7770 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7771 BTF_ENUM_ENC(NAME_NTH(2), 1),
7772 /* [2] enum 'e1' */
7773 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 2),
7774 BTF_ENUM_ENC(NAME_NTH(2), 1),
7786 BTF_ENUM64_ENC(NAME_NTH(2), 1, 0),
7787 /* [2] enum 'e1' fwd */
7788 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 0), 4),
7790 BTF_TYPE_ENC(NAME_NTH(3), BTF_INFO_ENC(BTF_KIND_TYPEDEF, 0, 0), 2),
7799 BTF_ENUM64_ENC(NAME_NTH(2), 1, 0),
7800 /* [2] typedef enum 'e1' td */
7812 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7813 BTF_ENUM_ENC(NAME_NTH(2), 1),
7814 /* [2] enum64 'e1' fwd */
7817 BTF_TYPE_ENC(NAME_NTH(3), BTF_INFO_ENC(BTF_KIND_TYPEDEF, 0, 0), 2),
7825 BTF_TYPE_ENC(NAME_NTH(1), BTF_INFO_ENC(BTF_KIND_ENUM, 0, 1), 4),
7826 BTF_ENUM_ENC(NAME_NTH(2), 1),
7827 /* [2] typedef enum 'e1' td */
7843 * // CU 2:
7850 BTF_STRUCT_ENC(NAME_NTH(1), 1, 4), /* [1] */
7851 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
7852 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [2] */
7853 /* CU 2 */
7855 BTF_PTR_ENC(3), /* [4] */
7856 BTF_TYPEDEF_ENC(NAME_NTH(3), 4), /* [5] */
7863 BTF_STRUCT_ENC(NAME_NTH(1), 1, 4), /* [1] */
7864 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
7865 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [2] */
7867 BTF_TYPEDEF_ENC(NAME_NTH(3), 3), /* [4] */
7883 * // CU 2:
7890 BTF_UNION_ENC(NAME_NTH(1), 1, 4), /* [1] */
7891 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
7892 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [2] */
7893 /* CU 2 */
7895 BTF_PTR_ENC(3), /* [4] */
7896 BTF_TYPEDEF_ENC(NAME_NTH(3), 4), /* [5] */
7903 BTF_UNION_ENC(NAME_NTH(1), 1, 4), /* [1] */
7904 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
7905 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [2] */
7907 BTF_TYPEDEF_ENC(NAME_NTH(3), 3), /* [4] */
7917 * - CU1:foo is a struct, C2:foo is a union, thus CU2:foo is not deduped;
7918 * - typedef/ptr should remain unchanged as well.
7923 * // CU 2:
7930 BTF_STRUCT_ENC(NAME_NTH(1), 1, 4), /* [1] */
7931 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
7932 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [2] */
7933 /* CU 2 */
7935 BTF_PTR_ENC(3), /* [4] */
7936 BTF_TYPEDEF_ENC(NAME_NTH(3), 4), /* [5] */
7944 BTF_STRUCT_ENC(NAME_NTH(1), 1, 4), /* [1] */
7945 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
7946 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [2] */
7947 /* CU 2 */
7949 BTF_PTR_ENC(3), /* [4] */
7950 BTF_TYPEDEF_ENC(NAME_NTH(3), 4), /* [5] */
7960 * - two candidates for CU2:foo dedup, thus it is unchanged;
7961 * - typedef/ptr should remain unchanged as well.
7966 * // CU 2:
7976 BTF_STRUCT_ENC(NAME_NTH(1), 1, 4), /* [1] */
7977 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
7978 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [2] */
7979 /* CU 2 */
7981 BTF_PTR_ENC(3), /* [4] */
7982 BTF_TYPEDEF_ENC(NAME_NTH(4), 4), /* [5] */
7984 BTF_STRUCT_ENC(NAME_NTH(1), 2, 8), /* [6] */
7985 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
7986 BTF_MEMBER_ENC(NAME_NTH(3), 2, 0),
7994 BTF_STRUCT_ENC(NAME_NTH(1), 1, 4), /* [1] */
7995 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
7996 BTF_TYPE_INT_ENC(0, BTF_INT_SIGNED, 0, 32, 4), /* [2] */
7997 /* CU 2 */
7999 BTF_PTR_ENC(3), /* [4] */
8000 BTF_TYPEDEF_ENC(NAME_NTH(4), 4), /* [5] */
8002 BTF_STRUCT_ENC(NAME_NTH(1), 2, 8), /* [6] */
8003 BTF_MEMBER_ENC(NAME_NTH(2), 2, 0),
8004 BTF_MEMBER_ENC(NAME_NTH(3), 2, 0),
8015 __u16 vlen = BTF_INFO_VLEN(t->info); in btf_type_size()
8016 __u16 kind = BTF_INFO_KIND(t->info); in btf_type_size()
8050 return -EINVAL; in btf_type_size()
8068 struct btf_dedup_test *test = &dedup_tests[test_num - 1]; in do_test_dedup()
8081 if (!test__start_subtest(test->descr)) in do_test_dedup()
8084 raw_btf = btf_raw_create(&hdr_tmpl, test->input.raw_types, in do_test_dedup()
8085 test->input.str_sec, test->input.str_sec_size, in do_test_dedup()
8094 err = -1; in do_test_dedup()
8098 raw_btf = btf_raw_create(&hdr_tmpl, test->expect.raw_types, in do_test_dedup()
8099 test->expect.str_sec, in do_test_dedup()
8100 test->expect.str_sec_size, in do_test_dedup()
8108 err = -1; in do_test_dedup()
8112 test->opts.sz = sizeof(test->opts); in do_test_dedup()
8113 err = btf__dedup(test_btf, &test->opts); in do_test_dedup()
8115 err = -1; in do_test_dedup()
8124 err = -1; in do_test_dedup()
8129 test_strs = test_btf_data + sizeof(*test_hdr) + test_hdr->str_off; in do_test_dedup()
8131 expect_strs = expect_btf_data + sizeof(*test_hdr) + expect_hdr->str_off; in do_test_dedup()
8132 if (CHECK(test_hdr->str_len != expect_hdr->str_len, in do_test_dedup()
8133 "test_hdr->str_len:%u != expect_hdr->str_len:%u", in do_test_dedup()
8134 test_hdr->str_len, expect_hdr->str_len)) { in do_test_dedup()
8136 dump_btf_strings(test_strs, test_hdr->str_len); in do_test_dedup()
8138 dump_btf_strings(expect_strs, expect_hdr->str_len); in do_test_dedup()
8139 err = -1; in do_test_dedup()
8144 expect_str_end = expect_strs + expect_hdr->str_len; in do_test_dedup()
8151 err = -1; in do_test_dedup()
8162 err = -1; in do_test_dedup()
8168 err = -1; in do_test_dedup()
8179 err = -1; in do_test_dedup()
8195 err = -1; in do_test_dedup()
8201 err = -1; in do_test_dedup()
8204 if (CHECK(test_type->info != expect_type->info, in do_test_dedup()
8206 i, expect_type->info, test_type->info)) { in do_test_dedup()
8207 err = -1; in do_test_dedup()
8210 if (CHECK(test_type->size != expect_type->size, in do_test_dedup()
8212 i, expect_type->size, test_type->size)) { in do_test_dedup()
8213 err = -1; in do_test_dedup()