git: openjdk/leyden: premain: Reduce upcalls into Java code when preloading classes

[duke]

Changeset: a5a03fcf
Author:    iklam <ilam3388 at gmail.com>
Date:      2023-09-19 12:06:07 +0000
URL:       https://git.openjdk.org/leyden/commit/a5a03fcf514f67e0e446419314246455c7d725c4

Reduce upcalls into Java code when preloading classes

! src/hotspot/share/cds/classPrelinker.cpp
! src/hotspot/share/cds/classPrelinker.hpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionary.hpp