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src/hotspot/share/classfile/javaClasses.cpp

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rev 49268 : [mq]: JDK-8199739.patch

*** 1864,1879 **** } #endif oop java_lang_Throwable::unassigned_stacktrace() { InstanceKlass* ik = SystemDictionary::Throwable_klass(); ! address addr = ik->static_field_addr(static_unassigned_stacktrace_offset); ! if (UseCompressedOops) { ! return oopDesc::load_decode_heap_oop((narrowOop *)addr); ! } else { ! return oopDesc::load_decode_heap_oop((oop*)addr); ! } } oop java_lang_Throwable::backtrace(oop throwable) { return throwable->obj_field_acquire(backtrace_offset); } --- 1864,1875 ---- } #endif oop java_lang_Throwable::unassigned_stacktrace() { InstanceKlass* ik = SystemDictionary::Throwable_klass(); ! oop base = ik->static_field_base_raw(); ! return base->obj_field(static_unassigned_stacktrace_offset); } oop java_lang_Throwable::backtrace(oop throwable) { return throwable->obj_field_acquire(backtrace_offset); }
*** 3545,3562 **** return ref->long_field(timestamp_offset); } jlong java_lang_ref_SoftReference::clock() { InstanceKlass* ik = SystemDictionary::SoftReference_klass(); ! jlong* offset = (jlong*)ik->static_field_addr(static_clock_offset); ! return *offset; } void java_lang_ref_SoftReference::set_clock(jlong value) { InstanceKlass* ik = SystemDictionary::SoftReference_klass(); ! jlong* offset = (jlong*)ik->static_field_addr(static_clock_offset); ! *offset = value; } // Support for java_lang_invoke_DirectMethodHandle int java_lang_invoke_DirectMethodHandle::_member_offset; --- 3541,3558 ---- return ref->long_field(timestamp_offset); } jlong java_lang_ref_SoftReference::clock() { InstanceKlass* ik = SystemDictionary::SoftReference_klass(); ! oop base = ik->static_field_base_raw(); ! return base->long_field(static_clock_offset); } void java_lang_ref_SoftReference::set_clock(jlong value) { InstanceKlass* ik = SystemDictionary::SoftReference_klass(); ! oop base = ik->static_field_base_raw(); ! base->long_field_put(static_clock_offset, value); } // Support for java_lang_invoke_DirectMethodHandle int java_lang_invoke_DirectMethodHandle::_member_offset;
*** 4131,4146 **** int java_lang_System::err_offset_in_bytes() { return static_err_offset; } bool java_lang_System::has_security_manager() { InstanceKlass* ik = SystemDictionary::System_klass(); ! address addr = ik->static_field_addr(static_security_offset); ! if (UseCompressedOops) { ! return oopDesc::load_decode_heap_oop((narrowOop *)addr) != NULL; ! } else { ! return oopDesc::load_decode_heap_oop((oop*)addr) != NULL; ! } } int java_lang_Class::_klass_offset; int java_lang_Class::_array_klass_offset; int java_lang_Class::_oop_size_offset; --- 4127,4138 ---- int java_lang_System::err_offset_in_bytes() { return static_err_offset; } bool java_lang_System::has_security_manager() { InstanceKlass* ik = SystemDictionary::System_klass(); ! oop base = ik->static_field_base_raw(); ! return !oopDesc::is_null(base->obj_field(static_security_offset)); } int java_lang_Class::_klass_offset; int java_lang_Class::_array_klass_offset; int java_lang_Class::_oop_size_offset;
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