On Thu, 24 Aug 2023 13:56:12 GMT, Martin Doerr <mdo...@openjdk.org> wrote:
> I've found a way to solve the remaining FFI problem on linux PPC64 Big > Endian. Large structs (>8 Bytes) which are passed in registers or on stack > require shifting the Bytes in the last slot if the size is not a multiple of > 8. This PR adds the required functionality to the Java code. > > Please review and provide feedback. There may be better ways to implement it. > I just found one which works and makes the tests pass: > > Test summary > ============================== > TEST TOTAL PASS FAIL ERROR > > jtreg:test/jdk/java/foreign 88 88 0 0 > > > > Note: This PR should be considered as preparation work for AIX which also > uses ABIv1. This pull request has now been integrated. Changeset: f6c203e6 Author: Martin Doerr <mdo...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/f6c203e61620dc130b8c366f824e6923fca52e82 Stats: 311 lines in 11 files changed: 295 ins; 8 del; 8 mod 8314949: linux PPC64 Big Endian: Implementation of Foreign Function & Memory API Reviewed-by: mcimadamore, jvernee ------------- PR: https://git.openjdk.org/jdk/pull/15417
