Efficient Trace, Supervisor Binary Interface, Unified Extensible Firmware Interface, and Zmmul Multiply-Only Extension Accelerate Embedded- and Large-System Design Six Additional Specifications Already In the Pipeline As Development Extends Into Vertical Applications Nuremberg, Germany – June 21, 2022 – RISC-V International, the global open-design standards pioneer, announced its first four specification and extension approvals of 2022 – Efficient…