Custom Instructions in Gem5 ISA refers to the process of extending the Gem5 ISA (Instruction Set Architecture) with new instructions that are not part of the standard ISA. This allows users to create specialized instructions tailored to their specific research or application needs. By adding custom instructions, users can enhance the capabilities of Gem5 and explore new possibilities in processor design and simulation.
Adding custom instructions to Gem5 ISA offers several benefits. It enables researchers and developers to:
