mrs

Move from Special Register (Banked)

MRS <Rd>, <banked_reg>

Reads a banked register into a general-purpose register.

Details

The Move from Special Register instruction reads a banked register into a general-purpose register.

Pseudocode Operation

Rd ← banked_reg

Example

MRS r0, banked_reg

Encoding

Binary Layout
111000010000
R
0010
Rd
00
sysm
 
Format System
Opcode 0xE1000200
Extension A32 (System)

Operands

  • Rd
    Destination general-purpose register
  • banked_reg
    Banked