fadd.q

Floating-point Add Quad-Precision

This instruction is defined by:

Encoding

fadd.q is analogous to fadd.d and performs quad-precision floating-point addition between fs1 and fs2 and writes the final result to fd.

M	HS	U	VS	VU
Always	Always	Always	Always	Always

Always

Bits<5> fs2 = $encoding[24:20];
Bits<5> fs1 = $encoding[19:15];
Bits<3> rm = $encoding[14:12];
Bits<5> fd = $encoding[11:7];