fmul.q :: RISC-V Specification for example_rv64_with

Encoding

fmul.q performs quad-precision floating-point multiplication, between fs1 and fs2.

M	HS	U	VS	VU
Always	Always	Always	Always	Always

M

HS

U

VS

VU

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];