1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
//# "D" Standard Extension for Double-Precision Floating-Point, Version 2.2
//## 13.3 Double-Precision Load and Store Instructions
[wavedrom, ,svg]
....
{reg: [
{bits: 7, name: 'opcode', attr: ['7','LOAD-FP'], type: 8},
{bits: 5, name: 'rd', attr: ['5','dest'], type: 2},
{bits: 3, name: 'width', attr: ['3','D'], type: 8},
{bits: 5, name: 'rs1', attr: ['5','base'], type: 4},
{bits: 12, name: 'imm[11:0]', attr: ['12','offset[11:0]'], type: 3},
]}
....
[wavedrom, ,svg]
....
{reg: [
{bits: 7, name: 'opcode', attr: ['7','STORE-FP'], type: 8},
{bits: 5, name: 'imm[4:0]', attr: ['5','offset[4:0]'], type: 3},
{bits: 3, name: 'width', attr: ['3','D'], type: 8},
{bits: 5, name: 'rs1', attr: ['5','base'], type: 4},
{bits: 5, name: 'rs2', attr: ['5','src'], type: 4},
{bits: 7, name: 'imm[11:5]', attr: ['7','offset[11:5]'], type: 3},
]}
....
|
