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8155672: Remove instanceKlassHandles and KlassHandles

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Use unhandled pointers for Klass and InstanceKlass, remove handles with no implementation.

Reviewed-by: dholmes, lfoltan, vlivanov, sspitsyn
This commit is contained in:
Coleen Phillimore 2017-03-15 10:25:37 -04:00
parent 7bca463789
commit 4b9562288f
152 changed files with 1892 additions and 2112 deletions
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16
hotspot/src/share/vm/classfile/javaClasses.hpp
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@ -209,29 +209,23 @@ class java_lang_Class : AllStatic {
static void set_protection_domain(oop java_class, oop protection_domain);
static void set_class_loader(oop java_class, oop class_loader);
static void set_component_mirror(oop java_class, oop comp_mirror);
static void initialize_mirror_fields(KlassHandle k, Handle mirror, Handle protection_domain, TRAPS);
static void set_mirror_module_field(KlassHandle K, Handle mirror, Handle module, TRAPS);
static void initialize_mirror_fields(Klass* k, Handle mirror, Handle protection_domain, TRAPS);
static void set_mirror_module_field(Klass* K, Handle mirror, Handle module, TRAPS);
public:
static void compute_offsets();
// Instance creation
static void create_mirror(KlassHandle k, Handle class_loader, Handle module,
static void create_mirror(Klass* k, Handle class_loader, Handle module,
Handle protection_domain, TRAPS);
static void fixup_mirror(KlassHandle k, TRAPS);
static void fixup_mirror(Klass* k, TRAPS);
static oop create_basic_type_mirror(const char* basic_type_name, BasicType type, TRAPS);
static void fixup_module_field(KlassHandle k, Handle module);
static void fixup_module_field(Klass* k, Handle module);
// Conversion
static Klass* as_Klass(oop java_class);
static void set_klass(oop java_class, Klass* klass);
static BasicType as_BasicType(oop java_class, Klass** reference_klass = NULL);
static BasicType as_BasicType(oop java_class, KlassHandle* reference_klass) {
Klass* refk_oop = NULL;
BasicType result = as_BasicType(java_class, &refk_oop);
(*reference_klass) = KlassHandle(refk_oop);
return result;
}
static Symbol* as_signature(oop java_class, bool intern_if_not_found, TRAPS);
static void print_signature(oop java_class, outputStream *st);
static const char* as_external_name(oop java_class);