On Sat, 29 Mar 2025 00:58:59 GMT, Vladimir Ivanov <vliva...@openjdk.org> wrote:
> Build and use SLEEF library as a backend implementation for Vector API > trigonometric functions on macosx-aarch64 platform. > > It improves raw throughput and eliminates GC overhead of non-intrinsified > Vector API operation. > > PR includes build changes and libsleef sources relocation from > `src/jdk.incubator.vector/linux/native/` to > `src/jdk.incubator.vector/share/native/`. > > Once libsleef library is present, existing code in > `stubGenerator_aarch64.cpp` successfully links at JVM startup. > > Testing: hs-tier1 - hs-tier4, microbenchmarks Instead of trying to guide you how to fix this, I made the unification of all libsleef stanzas myself. It is available here: https://github.com/openjdk/jdk/commit/04feadda561b2f7a6afff440ab5b4e188361c048 That commit assumes that `vector_math_sve.c` should have `$(SVE_CFLAGS)` on mac as well as on linux. If that is not correct, then it needs to be adjusted. ------------- PR Comment: https://git.openjdk.org/jdk/pull/24306#issuecomment-2766072866
