The spec can be found at https://github.com/riscv-non-isa/riscv-c-api-doc/pull/74. 1. Add the new extension GroupID/Bitmask with latest hwprobe key. 2. Update the `initRISCVFeature ` 3. Update `EmitRISCVCpuSupports` due to not only group0 now.
The spec can be found at https://github.com/riscv-non-isa/riscv-c-api-doc/pull/74. 1. Add the new extension GroupID/Bitmask with latest hwprobe key. 2. Update the `initRISCVFeature ` 3. Update `EmitRISCVCpuSupports` due to not only group0 now.