instructions.F 单精度浮点指令D Double-precision floating-point instructions.D 双精度浮点指令C Compressed instructions.C 压缩指令B Bit-manipulation Zvfhmin Vector minimal half-precision floating-point.Zvfhmin 矢量最小半精度浮点Zvbb Vector basic bit-manipulation
instructions.F 单精度浮点指令D Double-precision floating-point instructions.D 双精度浮点指令C Compressed instructions.C 压缩指令B Bit-manipulation Zvfhmin Vector minimal half-precision floating-point.Zvfhmin 向量最小半精度浮点Zvbb Vector basic bit-manipulation
Zbs 是 RISC-V 庞大的位操作扩展集(Bit-Manipulation Extension)中的一个专门子集,其核心目标是提供针对单个比特位的高效硬件指令,包括位的设置、清除、反转和提取操作。