SubRISC+ - 西尾泰和のScrapboxHere we briefly explain the basics of SubRISC+ to the extent of highlighting our contributions in this paper. SubRISC+ was developed on the basis of a one-instruction set computer (OISC) whose unique instruction is ‘‘subtraction and branch on negative’’ that is capable of realizing any operations and hence is Turing complete. By extending the instruction set architecture (ISA) of this OISC, SubRIS
