strbt

Store Register Byte Unprivileged

STRBT<c> <Rt>, [<Rn>, #+/-<imm>]

Stores a byte using User Mode permissions.

Details

The Store Register Byte Unprivileged instruction stores a byte using User Mode permissions.

Pseudocode Operation

Memory[address] ← Rn

Example

STRBT r3, [r1, #+/-#16]

Encoding

Binary Layout
cond
010
0
U
1
W
0
Rn
Rt
imm12
 
Format Load/Store
Opcode 0x04600000
Extension A32 (Base)

Operands

  • Rt
    Transfer general-purpose register (load/store)
  • Rn
    First source / base general-purpose register
  • imm
    Signed immediate value