| # "Q" Standard Extension for Quad-Precision Floating-Point. |
| # Version 2.2 |
| |
| flq | i | i_imm rs1 rd(fp) | .................100.....0000111 |
| fsq | s | s_imm rs2(fp) rs1 | .................100.....0100111 |
| fmadd.q | r4 | rs3(fp) rs2(fp) rs1(fp) rm rd(fp) | .....11..................1000011 |
| fmsub.q | r4 | rs3(fp) rs2(fp) rs1(fp) rm rd(fp) | .....11..................1000111 |
| fnmsub.q | r4 | rs3(fp) rs2(fp) rs1(fp) rm rd(fp) | .....11..................1001011 |
| fnmadd.q | r4 | rs3(fp) rs2(fp) rs1(fp) rm rd(fp) | .....11..................1001111 |
| fadd.q | r | rs2(fp) rs1(fp) rm rd(fp) | 0000011..................1010011 |
| fsub.q | r | rs2(fp) rs1(fp) rm rd(fp) | 0000111..................1010011 |
| fmul.q | r | rs2(fp) rs1(fp) rm rd(fp) | 0001011..................1010011 |
| fdiv.q | r | rs2(fp) rs1(fp) rm rd(fp) | 0001111..................1010011 |
| fsqrt.q | r | rs1(fp) rm rd(fp) | 010111100000.............1010011 |
| fsgnj.q | r | rs2(fp) rs1(fp) rd(fp) | 0010011..........000.....1010011 |
| fsgnjn.q | r | rs2(fp) rs1(fp) rd(fp) | 0010011..........001.....1010011 |
| fsgnjx.q | r | rs2(fp) rs1(fp) rd(fp) | 0010011..........010.....1010011 |
| fmin.q | r | rs2(fp) rs1(fp) rd(fp) | 0010111..........000.....1010011 |
| fmax.q | r | rs2(fp) rs1(fp) rd(fp) | 0010111..........001.....1010011 |
| fcvt.s.q | r | rs1(fp) rm rd(fp) | 010000000011.............1010011 |
| fcvt.q.s | r | rs1(fp) rm rd(fp) | 010001100000.............1010011 |
| fcvt.d.q | r | rs1(fp) rm rd(fp) | 010000100011.............1010011 |
| fcvt.q.d | r | rs1(fp) rm rd(fp) | 010001100001.............1010011 |
| feq.q | r | rs2(fp) rs1(fp) rd | 1010011..........010.....1010011 |
| flt.q | r | rs2(fp) rs1(fp) rd | 1010011..........001.....1010011 |
| fle.q | r | rs2(fp) rs1(fp) rd | 1010011..........000.....1010011 |
| fclass.q | r | rs1(fp) rd | 111001100000.....001.....1010011 |
| fcvt.w.q | r | rs1(fp) rm rd | 110001100000.............1010011 |
| fcvt.wu.q | r | rs1(fp) rm rd | 110001100001.............1010011 |
| fcvt.q.w | r | rs1 rm rd(fp) | 110101100000.............1010011 |
| fcvt.q.wu | r | rs1 rm rd(fp) | 110101100001.............1010011 |
