icread

Instruction Cache Read

icread RA, RB

Reads an instruction cache tag or data (Debug).

Details

The Instruction Cache Read instruction reads an instruction cache tag or data (Debug).

Pseudocode Operation

// Reads an instruction cache tag or data (Debug)

Example

icread r4, r5

Encoding

Binary Layout
31
0
/
6
RA
11
RB
16
998
21
/
31
 
Format X-form
Opcode 0x7C0007CE
Extension Embedded

Operands

  • RA
    Base
  • RB
    Index