1725 ClassFileParser::AnnotationCollector::annotation_index(ClassLoaderData* loader_data,
1726 Symbol* name) {
1727 vmSymbols::SID sid = vmSymbols::find_sid(name);
1728 // Privileged code can use all annotations. Other code silently drops some.
1729 const bool privileged = loader_data->is_the_null_class_loader_data() ||
1730 loader_data->is_ext_class_loader_data() ||
1731 loader_data->is_anonymous();
1732 switch (sid) {
1733 case vmSymbols::VM_SYMBOL_ENUM_NAME(sun_reflect_CallerSensitive_signature):
1734 if (_location != _in_method) break; // only allow for methods
1735 if (!privileged) break; // only allow in privileged code
1736 return _method_CallerSensitive;
1737 case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_ForceInline_signature):
1738 if (_location != _in_method) break; // only allow for methods
1739 if (!privileged) break; // only allow in privileged code
1740 return _method_ForceInline;
1741 case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_DontInline_signature):
1742 if (_location != _in_method) break; // only allow for methods
1743 if (!privileged) break; // only allow in privileged code
1744 return _method_DontInline;
1745 case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_LambdaForm_Compiled_signature):
1746 if (_location != _in_method) break; // only allow for methods
1747 if (!privileged) break; // only allow in privileged code
1748 return _method_LambdaForm_Compiled;
1749 case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_LambdaForm_Hidden_signature):
1750 if (_location != _in_method) break; // only allow for methods
1751 if (!privileged) break; // only allow in privileged code
1752 return _method_LambdaForm_Hidden;
1753 case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_Stable_signature):
1754 if (_location != _in_field) break; // only allow for fields
1755 if (!privileged) break; // only allow in privileged code
1756 return _field_Stable;
1757 case vmSymbols::VM_SYMBOL_ENUM_NAME(sun_misc_Contended_signature):
1758 if (_location != _in_field && _location != _in_class) break; // only allow for fields and classes
1759 if (!EnableContended || (RestrictContended && !privileged)) break; // honor privileges
1760 return _sun_misc_Contended;
1761 default: break;
1762 }
1763 return AnnotationCollector::_unknown;
1764 }
1766 void ClassFileParser::FieldAnnotationCollector::apply_to(FieldInfo* f) {
1767 if (is_contended())
1768 f->set_contended_group(contended_group());
1769 if (is_stable())
1770 f->set_stable(true);
1771 }
1772
1773 ClassFileParser::FieldAnnotationCollector::~FieldAnnotationCollector() {
1774 // If there's an error deallocate metadata for field annotations
1775 MetadataFactory::free_array<u1>(_loader_data, _field_annotations);
1776 MetadataFactory::free_array<u1>(_loader_data, _field_type_annotations);
1777 }
1778
1779 void ClassFileParser::MethodAnnotationCollector::apply_to(methodHandle m) {
1780 if (has_annotation(_method_CallerSensitive))
1781 m->set_caller_sensitive(true);
1782 if (has_annotation(_method_ForceInline))
1783 m->set_force_inline(true);
1784 if (has_annotation(_method_DontInline))
1785 m->set_dont_inline(true);
1786 if (has_annotation(_method_LambdaForm_Compiled) && m->intrinsic_id() == vmIntrinsics::_none)
1787 m->set_intrinsic_id(vmIntrinsics::_compiledLambdaForm);
1788 if (has_annotation(_method_LambdaForm_Hidden))
1789 m->set_hidden(true);
1790 }
1791
1792 void ClassFileParser::ClassAnnotationCollector::apply_to(instanceKlassHandle k) {
1793 k->set_is_contended(is_contended());
1794 }
1795
1796
1797 #define MAX_ARGS_SIZE 255
1798 #define MAX_CODE_SIZE 65535
1799 #define INITIAL_MAX_LVT_NUMBER 256
1800
1801 /* Copy class file LVT's/LVTT's into the HotSpot internal LVT.
1802 *
1803 * Rules for LVT's and LVTT's are:
1804 * - There can be any number of LVT's and LVTT's.
1805 * - If there are n LVT's, it is the same as if there was just
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1725 ClassFileParser::AnnotationCollector::annotation_index(ClassLoaderData* loader_data,
1726 Symbol* name) {
1727 vmSymbols::SID sid = vmSymbols::find_sid(name);
1728 // Privileged code can use all annotations. Other code silently drops some.
1729 const bool privileged = loader_data->is_the_null_class_loader_data() ||
1730 loader_data->is_ext_class_loader_data() ||
1731 loader_data->is_anonymous();
1732 switch (sid) {
1733 case vmSymbols::VM_SYMBOL_ENUM_NAME(sun_reflect_CallerSensitive_signature):
1734 if (_location != _in_method) break; // only allow for methods
1735 if (!privileged) break; // only allow in privileged code
1736 return _method_CallerSensitive;
1737 case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_ForceInline_signature):
1738 if (_location != _in_method) break; // only allow for methods
1739 if (!privileged) break; // only allow in privileged code
1740 return _method_ForceInline;
1741 case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_DontInline_signature):
1742 if (_location != _in_method) break; // only allow for methods
1743 if (!privileged) break; // only allow in privileged code
1744 return _method_DontInline;
1745 case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_InjectedProfile_signature):
1746 if (_location != _in_method) break; // only allow for methods
1747 if (!privileged) break; // only allow in privileged code
1748 return _method_InjectedProfile;
1749 case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_LambdaForm_Compiled_signature):
1750 if (_location != _in_method) break; // only allow for methods
1751 if (!privileged) break; // only allow in privileged code
1752 return _method_LambdaForm_Compiled;
1753 case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_LambdaForm_Hidden_signature):
1754 if (_location != _in_method) break; // only allow for methods
1755 if (!privileged) break; // only allow in privileged code
1756 return _method_LambdaForm_Hidden;
1757 case vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_invoke_Stable_signature):
1758 if (_location != _in_field) break; // only allow for fields
1759 if (!privileged) break; // only allow in privileged code
1760 return _field_Stable;
1761 case vmSymbols::VM_SYMBOL_ENUM_NAME(sun_misc_Contended_signature):
1762 if (_location != _in_field && _location != _in_class) break; // only allow for fields and classes
1763 if (!EnableContended || (RestrictContended && !privileged)) break; // honor privileges
1764 return _sun_misc_Contended;
1765 default: break;
1766 }
1767 return AnnotationCollector::_unknown;
1768 }
1770 void ClassFileParser::FieldAnnotationCollector::apply_to(FieldInfo* f) {
1771 if (is_contended())
1772 f->set_contended_group(contended_group());
1773 if (is_stable())
1774 f->set_stable(true);
1775 }
1776
1777 ClassFileParser::FieldAnnotationCollector::~FieldAnnotationCollector() {
1778 // If there's an error deallocate metadata for field annotations
1779 MetadataFactory::free_array<u1>(_loader_data, _field_annotations);
1780 MetadataFactory::free_array<u1>(_loader_data, _field_type_annotations);
1781 }
1782
1783 void ClassFileParser::MethodAnnotationCollector::apply_to(methodHandle m) {
1784 if (has_annotation(_method_CallerSensitive))
1785 m->set_caller_sensitive(true);
1786 if (has_annotation(_method_ForceInline))
1787 m->set_force_inline(true);
1788 if (has_annotation(_method_DontInline))
1789 m->set_dont_inline(true);
1790 if (has_annotation(_method_InjectedProfile))
1791 m->set_has_injected_profile(true);
1792 if (has_annotation(_method_LambdaForm_Compiled) && m->intrinsic_id() == vmIntrinsics::_none)
1793 m->set_intrinsic_id(vmIntrinsics::_compiledLambdaForm);
1794 if (has_annotation(_method_LambdaForm_Hidden))
1795 m->set_hidden(true);
1796 }
1797
1798 void ClassFileParser::ClassAnnotationCollector::apply_to(instanceKlassHandle k) {
1799 k->set_is_contended(is_contended());
1800 }
1801
1802
1803 #define MAX_ARGS_SIZE 255
1804 #define MAX_CODE_SIZE 65535
1805 #define INITIAL_MAX_LVT_NUMBER 256
1806
1807 /* Copy class file LVT's/LVTT's into the HotSpot internal LVT.
1808 *
1809 * Rules for LVT's and LVTT's are:
1810 * - There can be any number of LVT's and LVTT's.
1811 * - If there are n LVT's, it is the same as if there was just
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