Lines Matching refs:item
365 ALOGE("Unknown map item type %04x", mapType);
372 * Helper for swapMap(), which indicates if an item type should appear
397 DexMapItem* item = pMap->list;
408 CHECK_LIST_SIZE(item, count, sizeof(DexMapItem));
411 SWAP_FIELD2(item->type);
412 SWAP_FIELD2(item->unused);
413 SWAP_FIELD4(item->size);
414 SWAP_OFFSET4(item->offset);
418 } else if (lastOffset >= item->offset) {
419 ALOGE("Out-of-order map item: %#x then %#x",
420 lastOffset, item->offset);
424 if (item->offset >= state->pHeader->fileSize) {
425 ALOGE("Map item after end of file: %x, size %#x",
426 item->offset, state->pHeader->fileSize);
430 if (isDataSectionType(item->type)) {
431 u4 icount = item->size;
448 u4 bit = mapTypeToBitMask(item->type);
455 ALOGE("Duplicate map section of type %#x", item->type);
460 lastOffset = item->offset;
461 item++;
546 /* Perform byte-swapping and intra-item verification on string_id_item. */
548 DexStringId* item = (DexStringId*) ptr;
550 CHECK_PTR_RANGE(item, item + 1);
551 SWAP_OFFSET4(item->stringDataOff);
553 return item + 1;
556 /* Perform cross-item verification of string_id_item. */
558 const DexStringId* item = (const DexStringId*) ptr;
561 item->stringDataOff, kDexTypeStringDataItem)) {
569 const char* s1 = dexGetStringData(state->pDexFile, item);
576 return (void*) (item + 1);
579 /* Perform byte-swapping and intra-item verification on type_id_item. */
581 DexTypeId* item = (DexTypeId*) ptr;
583 CHECK_PTR_RANGE(item, item + 1);
584 SWAP_INDEX4(item->descriptorIdx, state->pHeader->stringIdsSize);
586 return item + 1;
589 /* Perform cross-item verification of type_id_item. */
591 const DexTypeId* item = (const DexTypeId*) ptr;
593 dexStringById(state->pDexFile, item->descriptorIdx);
603 if (item0->descriptorIdx >= item->descriptorIdx) {
605 item0->descriptorIdx, item->descriptorIdx);
610 return (void*) (item + 1);
613 /* Perform byte-swapping and intra-item verification on proto_id_item. */
615 DexProtoId* item = (DexProtoId*) ptr;
617 CHECK_PTR_RANGE(item, item + 1);
618 SWAP_INDEX4(item->shortyIdx, state->pHeader->stringIdsSize);
619 SWAP_INDEX4(item->returnTypeIdx, state->pHeader->typeIdsSize);
620 SWAP_OFFSET4(item->parametersOff);
622 return item + 1;
670 /* Perform cross-item verification of proto_id_item. */
672 const DexProtoId* item = (const DexProtoId*) ptr;
674 dexStringById(state->pDexFile, item->shortyIdx);
677 item->parametersOff, kDexTypeTypeList)) {
682 dexStringByTypeIdx(state->pDexFile, item->returnTypeIdx),
687 u4 protoIdx = item - state->pDexFile->pProtoIds;
721 if (item0->returnTypeIdx > item->returnTypeIdx) {
724 } else if (item0->returnTypeIdx == item->returnTypeIdx) {
760 return (void*) (item + 1);
763 /* Perform byte-swapping and intra-item verification on field_id_item. */
765 DexFieldId* item = (DexFieldId*) ptr;
767 CHECK_PTR_RANGE(item, item + 1);
768 SWAP_INDEX2(item->classIdx, state->pHeader->typeIdsSize);
769 SWAP_INDEX2(item->typeIdx, state->pHeader->typeIdsSize);
770 SWAP_INDEX4(item->nameIdx, state->pHeader->stringIdsSize);
772 return item + 1;
775 /* Perform cross-item verification of field_id_item. */
777 const DexFieldId* item = (const DexFieldId*) ptr;
780 s = dexStringByTypeIdx(state->pDexFile, item->classIdx);
786 s = dexStringByTypeIdx(state->pDexFile, item->typeIdx);
792 s = dexStringById(state->pDexFile, item->nameIdx);
804 if (item0->classIdx > item->classIdx) {
807 } else if (item0->classIdx < item->classIdx) {
812 if (item0->nameIdx > item->nameIdx) {
815 } else if (item0->nameIdx < item->nameIdx) {
821 if (item0->typeIdx >= item->typeIdx) {
832 return (void*) (item + 1);
835 /* Perform byte-swapping and intra-item verification on method_id_item. */
837 DexMethodId* item = (DexMethodId*) ptr;
839 CHECK_PTR_RANGE(item, item + 1);
840 SWAP_INDEX2(item->classIdx, state->pHeader->typeIdsSize);
841 SWAP_INDEX2(item->protoIdx, state->pHeader->protoIdsSize);
842 SWAP_INDEX4(item->nameIdx, state->pHeader->stringIdsSize);
844 return item + 1;
847 /* Perform cross-item verification of method_id_item. */
849 const DexMethodId* item = (const DexMethodId*) ptr;
852 s = dexStringByTypeIdx(state->pDexFile, item->classIdx);
858 s = dexStringById(state->pDexFile, item->nameIdx);
870 if (item0->classIdx > item->classIdx) {
873 } else if (item0->classIdx < item->classIdx) {
878 if (item0->nameIdx > item->nameIdx) {
881 } else if (item0->nameIdx < item->nameIdx) {
887 if (item0->protoIdx >= item->protoIdx) {
898 return (void*) (item + 1);
901 /* Perform byte-swapping and intra-item verification on class_def_item. */
903 DexClassDef* item = (DexClassDef*) ptr;
905 CHECK_PTR_RANGE(item, item + 1);
906 SWAP_INDEX4(item->classIdx, state->pHeader->typeIdsSize);
907 SWAP_FIELD4(item->accessFlags);
908 SWAP_INDEX4_OR_NOINDEX(item->superclassIdx, state->pHeader->typeIdsSize);
909 SWAP_OFFSET4(item->interfacesOff);
910 SWAP_INDEX4_OR_NOINDEX(item->sourceFileIdx, state->pHeader->stringIdsSize);
911 SWAP_OFFSET4(item->annotationsOff);
912 SWAP_OFFSET4(item->classDataOff);
914 return item + 1;
967 /* Perform cross-item verification of class_def_item. */
969 const DexClassDef* item = (const DexClassDef*) ptr;
970 u4 classIdx = item->classIdx;
985 item->interfacesOff, kDexTypeTypeList)
987 item->annotationsOff, kDexTypeAnnotationsDirectoryItem)
989 item->classDataOff, kDexTypeClassDataItem)
991 item->staticValuesOff, kDexTypeEncodedArrayItem);
997 if (item->superclassIdx != kDexNoIndex) {
998 descriptor = dexStringByTypeIdx(state->pDexFile, item->superclassIdx);
1006 dexGetInterfacesList(state->pDexFile, item);
1045 if (!verifyClassDataIsForDef(state, item->classDataOff, item->classIdx)) {
1050 if (!verifyAnnotationsDirectoryIsForDef(state, item->annotationsOff,
1051 item->classIdx)) {
1056 return (void*) (item + 1);
1060 * byte-swapping and intra-item verification on an
1063 DexFieldAnnotationsItem* item = (DexFieldAnnotationsItem*) addr;
1067 CHECK_LIST_SIZE(item, count, sizeof(DexFieldAnnotationsItem));
1070 SWAP_INDEX4(item->fieldIdx, state->pHeader->fieldIdsSize);
1071 SWAP_OFFSET4(item->annotationsOff);
1075 } else if (lastIdx >= item->fieldIdx) {
1077 item->fieldIdx);
1081 lastIdx = item->fieldIdx;
1082 item++;
1085 return (u1*) item;
1089 * byte-swapping and intra-item verification on an
1092 DexMethodAnnotationsItem* item = (DexMethodAnnotationsItem*) addr;
1096 CHECK_LIST_SIZE(item, count, sizeof(DexMethodAnnotationsItem));
1099 SWAP_INDEX4(item->methodIdx, state->pHeader->methodIdsSize);
1100 SWAP_OFFSET4(item->annotationsOff);
1104 } else if (lastIdx >= item->methodIdx) {
1106 item->methodIdx);
1110 lastIdx = item->methodIdx;
1111 item++;
1114 return (u1*) item;
1118 * byte-swapping and intra-item verification on an
1122 DexParameterAnnotationsItem* item = (DexParameterAnnotationsItem*) addr;
1126 CHECK_LIST_SIZE(item, count, sizeof(DexParameterAnnotationsItem));
1129 SWAP_INDEX4(item->methodIdx, state->pHeader->methodIdsSize);
1130 SWAP_OFFSET4(item->annotationsOff);
1134 } else if (lastIdx >= item->methodIdx) {
1136 item->methodIdx);
1140 lastIdx = item->methodIdx;
1141 item++;
1144 return (u1*) item;
1147 /* Perform byte-swapping and intra-item verification on
1150 DexAnnotationsDirectoryItem* item = (DexAnnotationsDirectoryItem*) ptr;
1152 CHECK_PTR_RANGE(item, item + 1);
1153 SWAP_OFFSET4(item->classAnnotationsOff);
1154 SWAP_FIELD4(item->fieldsSize);
1155 SWAP_FIELD4(item->methodsSize);
1156 SWAP_FIELD4(item->parametersSize);
1158 u1* addr = (u1*) (item + 1);
1160 if (item->fieldsSize != 0) {
1161 addr = swapFieldAnnotations(state, item->fieldsSize, addr);
1167 if (item->methodsSize != 0) {
1168 addr = swapMethodAnnotations(state, item->methodsSize, addr);
1174 if (item->parametersSize != 0) {
1175 addr = swapParameterAnnotations(state, item->parametersSize, addr);
1188 const DexFieldAnnotationsItem* item = (DexFieldAnnotationsItem*) addr;
1191 if (!verifyFieldDefiner(state, definingClass, item->fieldIdx)) {
1194 if (!dexDataMapVerify(state->pDataMap, item->annotationsOff,
1198 item++;
1201 return (const u1*) item;
1208 const DexMethodAnnotationsItem* item = (DexMethodAnnotationsItem*) addr;
1211 if (!verifyMethodDefiner(state, definingClass, item->methodIdx)) {
1214 if (!dexDataMapVerify(state->pDataMap, item->annotationsOff,
1218 item++;
1221 return (const u1*) item;
1228 const DexParameterAnnotationsItem* item =
1232 if (!verifyMethodDefiner(state, definingClass, item->methodIdx)) {
1235 if (!dexDataMapVerify(state->pDataMap, item->annotationsOff,
1239 item++;
1242 return (const u1*) item;
1247 * the definer of the first item in the data. */
1277 /* Perform cross-item verification of annotations_directory_item. */
1280 const DexAnnotationsDirectoryItem* item = (const DexAnnotationsDirectoryItem*) ptr;
1281 u4 definingClass = findFirstAnnotationsDirectoryDefiner(state, item);
1284 item->classAnnotationsOff, kDexTypeAnnotationSetItem)) {
1288 const u1* addr = (const u1*) (item + 1);
1290 if (item->fieldsSize != 0) {
1291 addr = crossVerifyFieldAnnotations(state, item->fieldsSize, addr,
1298 if (item->methodsSize != 0) {
1299 addr = crossVerifyMethodAnnotations(state, item->methodsSize, addr,
1306 if (item->parametersSize != 0) {
1307 addr = crossVerifyParameterAnnotations(state, item->parametersSize,
1317 /* Perform byte-swapping and intra-item verification on type_list. */
1338 /* Perform byte-swapping and intra-item verification on
1342 DexAnnotationSetRefItem* item;
1348 item = list->list;
1349 CHECK_LIST_SIZE(item, count, sizeof(DexAnnotationSetRefItem));
1352 SWAP_OFFSET4(item->annotationsOff);
1353 item++;
1356 return item;
1359 /* Perform cross-item verification of annotation_set_ref_list. */
1363 const DexAnnotationSetRefItem* item = list->list;
1368 item->annotationsOff, kDexTypeAnnotationSetItem)) {
1371 item++;
1374 return (void*) item;
1377 /* Perform byte-swapping and intra-item verification on
1381 u4* item;
1387 item = set->entries;
1388 CHECK_LIST_SIZE(item, count, sizeof(u4));
1391 SWAP_OFFSET4(*item);
1392 item++;
1395 return item;
1400 static u4 annotationItemTypeIdx(const DexAnnotationItem* item) {
1401 const u1* data = item->annotation;
1405 /* Perform cross-item verification of annotation_set_item. */
1547 /* Perform intra-item verification on class_data_item. */
1570 * of the first item in the data. */
1600 /* Perform cross-item verification of class_data_item. */
1800 /* Perform byte-swapping and intra-item verification on code_item. */
1802 DexCode* item = (DexCode*) ptr;
1806 CHECK_PTR_RANGE(item, item + 1);
1807 SWAP_FIELD2(item->registersSize);
1808 SWAP_FIELD2(item->insSize);
1809 SWAP_FIELD2(item->outsSize);
1810 SWAP_FIELD2(item->triesSize);
1811 SWAP_OFFSET4(item->debugInfoOff);
1812 SWAP_FIELD4(item->insnsSize);
1814 if (item->insSize > item->registersSize) {
1815 ALOGE("insSize (%u) > registersSize (%u)", item->insSize,
1816 item->registersSize);
1820 if ((item->outsSize > 5) && (item->outsSize > item->registersSize)) {
1828 ALOGE("outsSize (%u) > registersSize (%u)", item->outsSize,
1829 item->registersSize);
1833 count = item->insnsSize;
1834 insns = item->insns;
1842 if (item->triesSize == 0) {
1853 ptr = swapTriesAndCatches(state, item);
1859 /* Perform intra-item verification on string_data_item. */
1960 /* Perform intra-item verification on debug_info_item. */
2338 /* Perform intra-item verification on encoded_array_item. */
2343 /* Perform intra-item verification on annotation_item. */
2364 /* Perform cross-item verification on annotation_item. */
2378 * Function to visit an individual top-level item type.
2418 ALOGE("Trouble with item %d @ offset %#x", i, offset);
2507 * does all possible intra-item verification, that is, verification
2509 * items. The intra-item limitation is because at the time an item is
2515 const DexMapItem* item = pMap->list;
2521 u4 sectionOffset = item->offset;
2522 u4 sectionCount = item->size;
2523 u2 type = item->type;
2667 ALOGE("Unknown map item type %04x", type);
2676 item++;
2683 * Perform cross-item verification on everything that needs it. This
2689 const DexMapItem* item = pMap->list;
2694 u4 sectionOffset = item->offset;
2695 u4 sectionCount = item->size;
2697 switch (item->type) {
2706 // There is no need for cross-item verification for these.
2768 ALOGE("Unknown map item type %04x", item->type);
2774 ALOGE("Cross-item verify of section type %04x failed",
2775 item->type);
2778 item++;