<reg name="ft9" bitsize="64" type="riscv_double"/>
<reg name="ft10" bitsize="64" type="riscv_double"/>
<reg name="ft11" bitsize="64" type="riscv_double"/>
-
- <reg name="fflags" bitsize="32" type="int" regnum="66"/>
- <reg name="frm" bitsize="32" type="int" regnum="67"/>
- <reg name="fcsr" bitsize="32" type="int" regnum="68"/>
</feature>