summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--compiler/utils/string_reference.h14
-rw-r--r--runtime/dex_file-inl.h78
-rw-r--r--runtime/dex_file.h78
3 files changed, 103 insertions, 67 deletions
diff --git a/compiler/utils/string_reference.h b/compiler/utils/string_reference.h
index 0ab45c86e3..e4c34ca605 100644
--- a/compiler/utils/string_reference.h
+++ b/compiler/utils/string_reference.h
@@ -29,6 +29,10 @@ namespace art {
struct StringReference {
StringReference(const DexFile* file, uint32_t index) : dex_file(file), string_index(index) { }
+ const char* GetStringData() const {
+ return dex_file->GetStringData(dex_file->GetStringId(string_index));
+ }
+
const DexFile* dex_file;
uint32_t string_index;
};
@@ -45,15 +49,13 @@ struct StringReferenceValueComparator {
// Use the string order enforced by the dex file verifier.
DCHECK_EQ(
sr1.string_index < sr2.string_index,
- CompareModifiedUtf8ToModifiedUtf8AsUtf16CodePointValues(
- sr1.dex_file->GetStringData(sr1.dex_file->GetStringId(sr1.string_index)),
- sr2.dex_file->GetStringData(sr2.dex_file->GetStringId(sr2.string_index))) < 0);
+ CompareModifiedUtf8ToModifiedUtf8AsUtf16CodePointValues(sr1.GetStringData(),
+ sr2.GetStringData()) < 0);
return sr1.string_index < sr2.string_index;
} else {
// Cannot compare indexes, so do the string comparison.
- return CompareModifiedUtf8ToModifiedUtf8AsUtf16CodePointValues(
- sr1.dex_file->GetStringData(sr1.dex_file->GetStringId(sr1.string_index)),
- sr2.dex_file->GetStringData(sr2.dex_file->GetStringId(sr2.string_index))) < 0;
+ return CompareModifiedUtf8ToModifiedUtf8AsUtf16CodePointValues(sr1.GetStringData(),
+ sr2.GetStringData()) < 0;
}
}
};
diff --git a/runtime/dex_file-inl.h b/runtime/dex_file-inl.h
index 4e6c3ca279..108a5af908 100644
--- a/runtime/dex_file-inl.h
+++ b/runtime/dex_file-inl.h
@@ -38,10 +38,88 @@ inline const char* DexFile::GetStringDataAndUtf16Length(const StringId& string_i
return reinterpret_cast<const char*>(ptr);
}
+inline const char* DexFile::GetStringData(const StringId& string_id) const {
+ uint32_t ignored;
+ return GetStringDataAndUtf16Length(string_id, &ignored);
+}
+
+inline const char* DexFile::StringDataAndUtf16LengthByIdx(uint32_t idx,
+ uint32_t* utf16_length) const {
+ if (idx == kDexNoIndex) {
+ *utf16_length = 0;
+ return nullptr;
+ }
+ const StringId& string_id = GetStringId(idx);
+ return GetStringDataAndUtf16Length(string_id, utf16_length);
+}
+
+inline const char* DexFile::StringDataByIdx(uint32_t idx) const {
+ uint32_t unicode_length;
+ return StringDataAndUtf16LengthByIdx(idx, &unicode_length);
+}
+
+inline const char* DexFile::StringByTypeIdx(uint32_t idx, uint32_t* unicode_length) const {
+ const TypeId& type_id = GetTypeId(idx);
+ return StringDataAndUtf16LengthByIdx(type_id.descriptor_idx_, unicode_length);
+}
+
+inline const char* DexFile::StringByTypeIdx(uint32_t idx) const {
+ const TypeId& type_id = GetTypeId(idx);
+ return StringDataByIdx(type_id.descriptor_idx_);
+}
+
+inline const char* DexFile::GetTypeDescriptor(const TypeId& type_id) const {
+ return StringDataByIdx(type_id.descriptor_idx_);
+}
+
+inline const char* DexFile::GetFieldTypeDescriptor(const FieldId& field_id) const {
+ const DexFile::TypeId& type_id = GetTypeId(field_id.type_idx_);
+ return GetTypeDescriptor(type_id);
+}
+
+inline const char* DexFile::GetFieldName(const FieldId& field_id) const {
+ return StringDataByIdx(field_id.name_idx_);
+}
+
+inline const char* DexFile::GetMethodDeclaringClassDescriptor(const MethodId& method_id) const {
+ const DexFile::TypeId& type_id = GetTypeId(method_id.class_idx_);
+ return GetTypeDescriptor(type_id);
+}
+
inline const Signature DexFile::GetMethodSignature(const MethodId& method_id) const {
return Signature(this, GetProtoId(method_id.proto_idx_));
}
+inline const char* DexFile::GetMethodName(const MethodId& method_id) const {
+ return StringDataByIdx(method_id.name_idx_);
+}
+
+inline const char* DexFile::GetMethodShorty(uint32_t idx) const {
+ return StringDataByIdx(GetProtoId(GetMethodId(idx).proto_idx_).shorty_idx_);
+}
+
+inline const char* DexFile::GetMethodShorty(const MethodId& method_id) const {
+ return StringDataByIdx(GetProtoId(method_id.proto_idx_).shorty_idx_);
+}
+
+inline const char* DexFile::GetMethodShorty(const MethodId& method_id, uint32_t* length) const {
+ // Using the UTF16 length is safe here as shorties are guaranteed to be ASCII characters.
+ return StringDataAndUtf16LengthByIdx(GetProtoId(method_id.proto_idx_).shorty_idx_, length);
+}
+
+inline const char* DexFile::GetClassDescriptor(const ClassDef& class_def) const {
+ return StringByTypeIdx(class_def.class_idx_);
+}
+
+inline const char* DexFile::GetReturnTypeDescriptor(const ProtoId& proto_id) const {
+ return StringByTypeIdx(proto_id.return_type_idx_);
+}
+
+inline const char* DexFile::GetShorty(uint32_t proto_idx) const {
+ const ProtoId& proto_id = GetProtoId(proto_idx);
+ return StringDataByIdx(proto_id.shorty_idx_);
+}
+
inline const DexFile::TryItem* DexFile::GetTryItems(const CodeItem& code_item, uint32_t offset) {
const uint16_t* insns_end_ = &code_item.insns_[code_item.insns_size_in_code_units_];
return reinterpret_cast<const TryItem*>
diff --git a/runtime/dex_file.h b/runtime/dex_file.h
index 759986e183..3dffe4b6f1 100644
--- a/runtime/dex_file.h
+++ b/runtime/dex_file.h
@@ -528,25 +528,12 @@ class DexFile {
// as the string length of the string data.
const char* GetStringDataAndUtf16Length(const StringId& string_id, uint32_t* utf16_length) const;
- const char* GetStringData(const StringId& string_id) const {
- uint32_t ignored;
- return GetStringDataAndUtf16Length(string_id, &ignored);
- }
+ const char* GetStringData(const StringId& string_id) const;
// Index version of GetStringDataAndUtf16Length.
- const char* StringDataAndUtf16LengthByIdx(uint32_t idx, uint32_t* utf16_length) const {
- if (idx == kDexNoIndex) {
- *utf16_length = 0;
- return nullptr;
- }
- const StringId& string_id = GetStringId(idx);
- return GetStringDataAndUtf16Length(string_id, utf16_length);
- }
+ const char* StringDataAndUtf16LengthByIdx(uint32_t idx, uint32_t* utf16_length) const;
- const char* StringDataByIdx(uint32_t idx) const {
- uint32_t unicode_length;
- return StringDataAndUtf16LengthByIdx(idx, &unicode_length);
- }
+ const char* StringDataByIdx(uint32_t idx) const;
// Looks up a string id for a given modified utf8 string.
const StringId* FindStringId(const char* string) const;
@@ -577,20 +564,12 @@ class DexFile {
}
// Get the descriptor string associated with a given type index.
- const char* StringByTypeIdx(uint32_t idx, uint32_t* unicode_length) const {
- const TypeId& type_id = GetTypeId(idx);
- return StringDataAndUtf16LengthByIdx(type_id.descriptor_idx_, unicode_length);
- }
+ const char* StringByTypeIdx(uint32_t idx, uint32_t* unicode_length) const;
- const char* StringByTypeIdx(uint32_t idx) const {
- const TypeId& type_id = GetTypeId(idx);
- return StringDataByIdx(type_id.descriptor_idx_);
- }
+ const char* StringByTypeIdx(uint32_t idx) const;
// Returns the type descriptor string of a type id.
- const char* GetTypeDescriptor(const TypeId& type_id) const {
- return StringDataByIdx(type_id.descriptor_idx_);
- }
+ const char* GetTypeDescriptor(const TypeId& type_id) const;
// Looks up a type for the given string index
const TypeId* FindTypeId(uint32_t string_idx) const;
@@ -625,15 +604,10 @@ class DexFile {
}
// Returns the class descriptor string of a field id.
- const char* GetFieldTypeDescriptor(const FieldId& field_id) const {
- const DexFile::TypeId& type_id = GetTypeId(field_id.type_idx_);
- return GetTypeDescriptor(type_id);
- }
+ const char* GetFieldTypeDescriptor(const FieldId& field_id) const;
// Returns the name of a field id.
- const char* GetFieldName(const FieldId& field_id) const {
- return StringDataByIdx(field_id.name_idx_);
- }
+ const char* GetFieldName(const FieldId& field_id) const;
// Returns the number of method identifiers in the .dex file.
size_t NumMethodIds() const {
@@ -659,10 +633,7 @@ class DexFile {
const DexFile::ProtoId& signature) const;
// Returns the declaring class descriptor string of a method id.
- const char* GetMethodDeclaringClassDescriptor(const MethodId& method_id) const {
- const DexFile::TypeId& type_id = GetTypeId(method_id.class_idx_);
- return GetTypeDescriptor(type_id);
- }
+ const char* GetMethodDeclaringClassDescriptor(const MethodId& method_id) const;
// Returns the prototype of a method id.
const ProtoId& GetMethodPrototype(const MethodId& method_id) const {
@@ -673,23 +644,15 @@ class DexFile {
const Signature GetMethodSignature(const MethodId& method_id) const;
// Returns the name of a method id.
- const char* GetMethodName(const MethodId& method_id) const {
- return StringDataByIdx(method_id.name_idx_);
- }
+ const char* GetMethodName(const MethodId& method_id) const;
// Returns the shorty of a method by its index.
- const char* GetMethodShorty(uint32_t idx) const {
- return StringDataByIdx(GetProtoId(GetMethodId(idx).proto_idx_).shorty_idx_);
- }
+ const char* GetMethodShorty(uint32_t idx) const;
// Returns the shorty of a method id.
- const char* GetMethodShorty(const MethodId& method_id) const {
- return StringDataByIdx(GetProtoId(method_id.proto_idx_).shorty_idx_);
- }
- const char* GetMethodShorty(const MethodId& method_id, uint32_t* length) const {
- // Using the UTF16 length is safe here as shorties are guaranteed to be ASCII characters.
- return StringDataAndUtf16LengthByIdx(GetProtoId(method_id.proto_idx_).shorty_idx_, length);
- }
+ const char* GetMethodShorty(const MethodId& method_id) const;
+ const char* GetMethodShorty(const MethodId& method_id, uint32_t* length) const;
+
// Returns the number of class definitions in the .dex file.
uint32_t NumClassDefs() const {
DCHECK(header_ != nullptr) << GetLocation();
@@ -709,9 +672,7 @@ class DexFile {
}
// Returns the class descriptor string of a class definition.
- const char* GetClassDescriptor(const ClassDef& class_def) const {
- return StringByTypeIdx(class_def.class_idx_);
- }
+ const char* GetClassDescriptor(const ClassDef& class_def) const;
// Looks up a class definition by its class descriptor. Hash must be
// ComputeModifiedUtf8Hash(descriptor).
@@ -749,9 +710,7 @@ class DexFile {
}
}
- const char* GetReturnTypeDescriptor(const ProtoId& proto_id) const {
- return StringByTypeIdx(proto_id.return_type_idx_);
- }
+ const char* GetReturnTypeDescriptor(const ProtoId& proto_id) const;
// Returns the number of prototype identifiers in the .dex file.
size_t NumProtoIds() const {
@@ -788,10 +747,7 @@ class DexFile {
const Signature CreateSignature(const StringPiece& signature) const;
// Returns the short form method descriptor for the given prototype.
- const char* GetShorty(uint32_t proto_idx) const {
- const ProtoId& proto_id = GetProtoId(proto_idx);
- return StringDataByIdx(proto_id.shorty_idx_);
- }
+ const char* GetShorty(uint32_t proto_idx) const;
const TypeList* GetProtoParameters(const ProtoId& proto_id) const {
if (proto_id.parameters_off_ == 0) {
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-12-16 02:27:21 +0000