ldr

Load Register PC-Relative (Thumb)

LDR <Rt>, <label>

Loads a word from a label (Thumb).

Details

The Load Register PC-Relative instruction loads a word from a label (Thumb).

Pseudocode Operation

Rt ← Memory[address]

Example

LDR r3, label

Encoding

Binary Layout
01001
Rt
imm8
 
Format Thumb Load
Opcode 0x4800
Extension T32 (Thumb)

Operands

  • Rt
    Transfer general-purpose register (load/store)
  • label
    Label