On Wed, 21 Apr 2021 21:10:02 GMT, Per Liden <pli...@openjdk.org> wrote:
> This patch enables ZGC on macOS/aarch64. It does three things: > 1) Enables building of ZGC on this platform. > 2) Adds `os::processor_id()`, which for now always returns 0. > 3) Fixes a WX issue in `OptoRuntime::handle_exception_C()`, where the > stackwater mark might unnecessarily process a frame when the thread is in > WXExec mode. In this case, the we're not touching any oops, so we don't need > to process any frames. > > Testing: Passes the same tests as macOS/x86_64 (with the exception of > pre-existing issues unrelated to ZGC). This pull request has now been integrated. Changeset: 0d08d735 Author: Per Liden <pli...@openjdk.org> URL: https://git.openjdk.java.net/jdk/commit/0d08d735 Stats: 13 lines in 3 files changed: 7 ins; 1 del; 5 mod 8265702: ZGC on macOS/aarch64 Reviewed-by: erikj, dholmes, stefank, gziemski ------------- PR: https://git.openjdk.java.net/jdk/pull/3609
