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MICROPROCESSOR INSTRUCTION REFERENCE->TBLSN
TBLSN Signed Table Lookup and Interpolate (Not rounded)
Compatibility: CPU32 only.
ENTRY(n)*256+{(ENTRY(n+1)-ENTRY(n))*Dx[7:0]} -> Dx
where ENTRY(n) and ENTRY(n+1) are either:
- consequtive entries in the table pointed to by <ea> and indexed by
Dx[15:8]*size or
- the data registers Dym, Dyn respectively.
| Allowable Addressing Modes for <ea>,Dx |
|
| TBLSN | (An),Dx |
| TBLSN | (d16,An),Dx |
| TBLSN | (d8,An,Xn),Dx |
| TBLSN | (bd,An,Xn),Dx |
| TBLSN | (xxx).W,Dx |
| TBLSN | (xxx).L,Dx |
| TBLSN | (d16,PC),Dx |
| TBLSN | (d8,PC,Xn),Dx |
| TBLSN | (bd,PC,Xn),Dx |
Assembler Syntax: | TBLSN[.<size>] <ea>,Dx |
| TBLSN[.<size>] Dym:Dyn,Dx |