Load half-word.
Rt = mem[Ra+offset]
This instruction loads a half-word (32 bits) from memory using register indirect with displacement addressing and places the result in a general purpose register. The half-word is zero extended to 64 bits before being loaded into the register.
| Opcode7 | Ra5 | Rt5 | Offset15 |
| 39 | Ra5 | Rt5 | Offset15 |