LEON (SPARC) Processors
Our two product lines of processors are LEON SPARC V8 and NOEL-V RISC-V.
The LEON processors are 32-bit synthesizable processor core based on the SPARC V8 architecture. The core is highly configurable, and particularly suitable for system-on-a-chip (SOC) designs. Several versions of the LEON processor have been developed. The LEON5 primarily targets high-end FPGA:s and deep-submicron ASIC technologies. For legacy and less performant technologies, the LEON3 processor is the recommended choice that will continue to be maintained.
Read the NOEL-V Software Overview. - https://www.gaisler.com/index.php/products/sw-noel-overview