rv_major_opcode_1010011.mdwn

   1
   2 [[!table  data="""
   3 31..27  | 26..25  | 24..20 |19..15| 14...12| 11..7 | 6....0  | function    |
   4 funct5  | SDHQ    | rs2    | rs1  | funct3 | rd    | opcode  |             |
   5  5      | 2       | 5      | 5    | 3      | 5     |   7     |             |
   6 00000   | xx      | rs2    | rs1  | rm     | rd    | 1010011 | FADD.xx     |
   7 00001   | xx      | rs2    | rs1  | rm     | rd    | 1010011 | FSUB.xx     |
   8 00010   | xx      | rs2    | rs1  | rm     | rd    | 1010011 | FMUL.xx     |
   9 00011   | xx      | rs2    | rs1  | rm     | rd    | 1010011 | FDIV.xx     |
  10 -----   | -----   | -----  | -----| -----  | ----- | ------- | --------    |
  11 00100   | xx      | rs2    | rs1  | 000    | rd    | 1010011 | FSGNJ.xx    |
  12 00100   | xx      | rs2    | rs1  | 001    | rd    | 1010011 | FSGNJN.xx   |
  13 00100   | xx      | rs2    | rs1  | 010    | rd    | 1010011 | FSGNJX.xx   |
  14 00100   | xx      | rs2    | rs1  | 011    | rd    | 1010011 | f3?         |
  15 00100   | xx      | rs2    | rs1  | 100    | rd    | 1010011 | f3?         |
  16 00100   | xx      | rs2    | rs1  | 101    | rd    | 1010011 | f3?         |
  17 00100   | xx      | rs2    | rs1  | 110    | rd    | 1010011 | f3?         |
  18 00100   | xx      | rs2    | rs1  | 111    | rd    | 1010011 | f3?         |
  19 -----   | -----   | -----  | -----| -----  | ----- | ------- | --------    |
  20 00101   | xx      | rs2    | rs1  | 000    | rd    | 1010011 | FMIN.S      |
  21 00101   | xx      | rs2    | rs1  | 001    | rd    | 1010011 | FMAX.S      |
  22 00101   | xx      | rs2    | rs1  | 010    | rd    | 1010011 | f3?         |
  23 00101   | xx      | rs2    | rs1  | 011    | rd    | 1010011 | f3?         |
  24 00101   | xx      | rs2    | rs1  | 100    | rd    | 1010011 | f3?         |
  25 00101   | xx      | rs2    | rs1  | 101    | rd    | 1010011 | f3?         |
  26 00101   | xx      | rs2    | rs1  | 110    | rd    | 1010011 | f3?         |
  27 00101   | xx      | rs2    | rs1  | 111    | rd    | 1010011 | f3?         |
  28 -----   | -----   | -----  | -----| -----  | ----- | ------- | --------    |
  29 00110   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 | ?           |
  30 00111   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 | ?           |
  31 01000   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 | ?           |
  32 01001   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 | ?           |
  33 01010   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 | ?           |
  34 01011   | xx      | rs2!=0 | rs1  | yyy    | rd    | 1010011 | ?           |
  35 01011   | xx      | 00000  | rs1  | yyy    | rd    | 1010011 | FSQRT.xx    |
  36 01100   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  37 01101   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  38 01110   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  39 01111   | xx      | rs2!=0 | rs1  | yyy    | rd    | 1010011 | ?           |
  40 01111   | xx      | 00000  | rs1  | yyy    | rd    | 1010011 | FRSQRT.xx   |
  41 10000   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  42 10001   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  43 10010   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  44 10011   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  45 10100   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  46 10101   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  47 10110   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  48 10111   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  49 -----   | -----   | -----  | -----| -----  | ----- | ------- | --------    |
  50 11000   | xx      | 00000  | rs1  | yyy    | rd    | 1010011 | FCVT.W.xx   |
  51 11000   | xx      | 00001  | rs1  | yyy    | rd    | 1010011 | FCVT.WU.xx  |
  52 11000   | xx      | 00010  | rs1  | yyy    | rd    | 1010011 |             |
  53 11000   | xx      | 00011  | rs1  | yyy    | rd    | 1010011 |             |
  54 11000   | xx      | xxxxx  | rs1  | yyy    | rd    | 1010011 | rs2?        |
  55 -----   | -----   | -----  | -----| -----  | ----- | ------- | --------    |
  56 11001   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  57 -----   | -----   | -----  | -----| -----  | ----- | ------- | --------    |
  58 11010   | xx      | 00000  | rs1  | yyy    | rd    | 1010011 |             |
  59 11010   | xx      | 00001  | rs1  | yyy    | rd    | 1010011 |             |
  60 11010   | xx      | 00010  | rs1  | yyy    | rd    | 1010011 |             |
  61 11010   | xx      | 00011  | rs1  | yyy    | rd    | 1010011 | FCVT.xx.LU  |
  62 11011   | xx      | xxxxx  | rs1  | yyy    | rd    | 1010011 |             |
  63 -----   | -----   | -----  | -----| -----  | ----- | ------- | --------    |
  64 11100   | xx      | 00000  | rs1  | yyy    | rd    | 1010011 | FCLASS.xx   |
  65 11100   | xx      | xxxxx  | rs1  | yyy    | rd    | 1010011 | rs2?        |
  66 -----   | -----   | -----  | -----| -----  | ----- | ------- | --------    |
  67 11101   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  68 11110   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  69 11111   | xx      | rs2    | rs1  | yyy    | rd    | 1010011 |             |
  70 """]]
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