The bit-manipulation (bitmanip) extension collection is comprised of several component extensions to the base RISC-V architecture that are intended to provide some combination of code size reduction, performance improvement, and energy reduction. While the instructions are intended to have general use,...
RISC-V XBitmanip Extension. Contribute to cliffordwolf/xbitmanip development by creating an account on GitHub.
- Zvfbfmin extension, v0.6 - Zvfbfwma extension, v0.6 As a Spike extension, the remainder of the proposed [Bit-Manipulation Extensions](https://github.com/riscv/riscv-bitmanip) is provided under the Spike-custom extension name _Xbitmanip_. These instructions (and, of course, the extensi...