M - Multiplication / Division

The Good Folk Series is a highly flexible, scalable and configurable RISC-V based core family developed by MINRES. The standard cores can easily be tailored to specific application requirements using CoreDSL.

It is technology independent, ensures integrity and targets low power edge computing applications. The comprehensive SDK and concise documentation makes it accessible to small and medium companies.

An extensible and configurable RISC-V based Virtual Prototype (VP) implemented in SystemC TLM. The feature set includes support for the RV32GC and RV64GC ISA, privilege levels (M,S,U), virtual memory, SW debug via Eclipse, a HiFive1 configuration and several operating systems including Linux. At UB the RISC-V VP serves as platform for several different research directions (visit https://agra.informatik.uni-bremen.de/projects/risc-v/ for further information and the most recent updates).

ETISS is a C++ ISS (Instruction Set Simulator), which is designed to simulate instructions for a target core on a host computer. It translates binary instructions into C code and appends translated code into a block, which will be compiled and executed at runtime. As aforementioned, it is Extendable, thus it supports myriad level of customization by adopting the technique of plug-ins. ETISS supports varied Instruction Set Architectures (ISAs) according to user needs (see architecture models in ArchImpl/).

CompCert is a formally verified optimizing C compiler. It accepts most of the ISO-C 99 language, with some minor exceptions and a few useful extensions. Its intended use is the compilation of life-critical and mission-critical software written in C and meeting high levels of assurance.