Filter
Top Products
Load Halfword From Memory With a 15-Bit Unsigned Constant Offset LDH(U)
3-135 Instruction SetSPRU733
Table 3−20. Data Types Supported by LDH(U) Instruction (15-Bit Offset)
Mnemonic
op
Field
Load Data Type SIze
Left Shift of
Offset
LDH 1 0 0 Load halfword 16 1 bit
LDHU 0 0 0 Load halfword unsigned 16 1 bit
Execution if (cond) mem → dst
else nop
Note:
This instruction executes only on the B side (.D2).
Pipeline
Stage
E1 E2 E3 E4 E5
Read B14 / B15
Written dst
Unit in use
.D2
Instruction Type Load
Delay Slots 4
See Also LDB, LDW
Pipeline