ldumin

Atomic Load-Unsigned Minimum Word

LDUMIN <Ws>, <Wt>, [<Xn|SP>]

Atomic unsigned min to memory.

Details

The Atomic Load-Unsigned Minimum Word instruction atomic unsigned min to memory.

Pseudocode Operation

// Atomic unsigned min to memory

Example

LDUMIN w6, w3, [x1]

Encoding

Binary Layout
10111000
0
0
1
00111
11111
Rn
Rt
 
Format Atomic
Opcode 0xB8207000
Extension LSE (Atomics)

Operands

  • Ws
    Value
  • Wt
    Transfer 32-bit integer register (load/store)
  • Xn
    First source / base 64-bit integer register