> Hi, > > This PR brings over commits from the panama-foreign repo. These commits > mostly pertain to the switch to ASM and away from MethodHandle combinators > for the binding recipe specialization. But, there is one more commit which > adds freeing of downcall stubs, since those changes were mostly Java as well. > > Thanks, > Jorn > > Testing: `run-test-jdk_foreign` with `-Dgenerator.sample.factor=-1` on > Windows and Linux.
Jorn Vernee has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 10 commits: - Merge branch 'pr/7959' into JEP-19-ASM - BootstrapMethodError -> ExceptionInInitializerError - Use unaligned layout constants when filling in reconstituted structs (was accidentally dropped change) - Fix LinkUpcall benchmark - 8286306: Upcall wrapper class sharing Reviewed-by: mcimadamore - Polish - 8281595: ASM-ify scope acquire/release for down call parameters 8281387: Some downcall shapes show unexpected allocations Co-authored-by: Maurizio Cimadamore <mcimadam...@openjdk.org> Reviewed-by: mcimadamore - 8281228: Preview branch's CLinker.downcallHandle crashes inside asm Reviewed-by: sundar, jvernee - 8278414: Replace binding recipe customization using MH combinators with bytecode spinning Reviewed-by: mcimadamore - 8276648: Downcall stubs are never freed Reviewed-by: mcimadamore ------------- Changes: https://git.openjdk.java.net/jdk/pull/8685/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=8685&range=03 Stats: 2182 lines in 24 files changed: 1396 ins; 660 del; 126 mod Patch: https://git.openjdk.java.net/jdk/pull/8685.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/8685/head:pull/8685 PR: https://git.openjdk.java.net/jdk/pull/8685
