LDD
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| LDD | |
|---|---|
| Description | Load double word |
| Format | LDD <addr. mode> <disp.> |
| Code | 024 0008 |
| Affected | A:=(ea) D:=(ea+1) |
| Type | User |
| Architecture | ND-100, ND-110 |
LDD is an assembly instruction. The word in the memory location pointed to by the effective address is loaded into the A register, and the word in effective address plus one is loaded into the D register.
References
- Norsk Data Document ND–06.014.02 ND-100 REFERENCE MANUAL Page 3-20
- Norsk Data Document ND–06.029.01 ND-110 Instruction Set Page 60