riscv/insns/fnmadd_d.h

   1 require_extension('D');
   2 require_fp;
   3 softfloat_roundingMode = RM;
   4 WRITE_FRD(f64_mulAdd(f64(f64(FRS1).v ^ F64_SIGN), f64(FRS2), f64(f64(FRS3).v ^ F64_SIGN)));
   5 set_fp_exceptions;