8330813: Don't call methods from Compressed(Oops|Klass) if the associated mode is inactive

Reviewed-by: stefank, asmehra
This commit is contained in:
Thomas Stuefe 2024-05-02 13:48:36 +00:00
parent 389f6fe97c
commit dd0b641819

@ -175,10 +175,20 @@ void CompilerToVM::Data::initialize(JVMCI_TRAPS) {
Universe_collectedHeap = Universe::heap();
Universe_base_vtable_size = Universe::base_vtable_size();
Universe_narrow_oop_base = CompressedOops::base();
Universe_narrow_oop_shift = CompressedOops::shift();
Universe_narrow_klass_base = CompressedKlassPointers::base();
Universe_narrow_klass_shift = CompressedKlassPointers::shift();
if (UseCompressedOops) {
Universe_narrow_oop_base = CompressedOops::base();
Universe_narrow_oop_shift = CompressedOops::shift();
} else {
Universe_narrow_oop_base = nullptr;
Universe_narrow_oop_shift = 0;
}
if (UseCompressedClassPointers) {
Universe_narrow_klass_base = CompressedKlassPointers::base();
Universe_narrow_klass_shift = CompressedKlassPointers::shift();
} else {
Universe_narrow_klass_base = nullptr;
Universe_narrow_klass_shift = 0;
}
Universe_non_oop_bits = Universe::non_oop_word();
Universe_verify_oop_mask = Universe::verify_oop_mask();
Universe_verify_oop_bits = Universe::verify_oop_bits();