On Mon, 10 Feb 2025 16:23:53 GMT, Stefan Karlsson <stef...@openjdk.org> wrote:
>> Vladimir Kozlov has updated the pull request incrementally with one >> additional commit since the last revision: >> >> Fix Zero and Minimal VM builds > > We have a similar situation with oopDesc that are not allowed to have a > vtable. The solution there is to use the Klass as the proxy vtable and then > have a bunch of Klass::oop_ functions that act like virtual dispatch > functions for associated oopDesc functions. > > I wonder if a similar approach can be use here? Such an approach would (to me > at lest) have the benefit that we don't have to spread switch statements in > various functions in the top-most class. > > If you are interested in seeing a prototype of this, take a look at this > branch: > https://github.com/openjdk/jdk/compare/master...stefank:jdk:code_blob_vptr > > Just a suggestion if you want to consider alternatives to these switch > statements. Thank you, @stefank. This is very interesting suggestion which I may take. I will check it. ------------- PR Comment: https://git.openjdk.org/jdk/pull/23533#issuecomment-2648688942
