Release Clozure CL 1.14 · Clozure/ccl github.com

Clozure CL 1.14 adds native 64-bit ARM support for Apple silicon Macs and ARM Linux, alongside fixes for multithreaded programs on 32-bit ARM and a monotonic clock for internal real-time measurements. The release also changes heap-image and FASL formats, so users must use the 1.14 bootstrapping binaries and recompile existing FASL files; the Clozure CL project credits contributors including Mauro DiBenedetto and Nikolai Matiushev for the ARM port.