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8247444: Trust final fields in records

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Co-authored-by: Christoph Dreis <christoph.dreis@freenet.de>
Reviewed-by: jrose, dholmes, forax, coleenp, vlivanov
This commit is contained in:
Mandy Chung 2020-06-19 08:27:59 -07:00
parent 983e012c9f
commit f2b191a6e9
26 changed files with 227 additions and 49 deletions
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4
src/hotspot/share/classfile/javaClasses.hpp
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@ -696,6 +696,7 @@ class java_lang_reflect_Field : public java_lang_reflect_AccessibleObject {
static int _type_offset;
static int _slot_offset;
static int _modifiers_offset;
static int _trusted_final_offset;
static int _signature_offset;
static int _annotations_offset;
@ -723,6 +724,8 @@ class java_lang_reflect_Field : public java_lang_reflect_AccessibleObject {
static int modifiers(oop field);
static void set_modifiers(oop field, int value);
static void set_trusted_final(oop field);
static void set_signature(oop constructor, oop value);
static void set_annotations(oop constructor, oop value);
static void set_parameter_annotations(oop method, oop value);
@ -1121,6 +1124,7 @@ class java_lang_invoke_MemberName: AllStatic {
MN_IS_FIELD = 0x00040000, // field
MN_IS_TYPE = 0x00080000, // nested type
MN_CALLER_SENSITIVE = 0x00100000, // @CallerSensitive annotation detected
MN_TRUSTED_FINAL = 0x00200000, // trusted final field
MN_REFERENCE_KIND_SHIFT = 24, // refKind
MN_REFERENCE_KIND_MASK = 0x0F000000 >> MN_REFERENCE_KIND_SHIFT,
// The SEARCH_* bits are not for MN.flags but for the matchFlags argument of MHN.getMembers: