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Umove update u (effective address calculation), Move – Motorola DSP96002 User Manual

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MOTOROLA

DSP96002 USER’S MANUAL

A - 227

U

Move Update

U

(Effective Address Calculation)

Instruction Fields:

ea Rn - R0-R7 (Update addressing modes only)

Timing: 0 oscillator clock cycles
Memory: 0 program words

Operation:

Opcode Operation

ea

Assembler Syntax:

Opcode-Operands

ea

Description:

The specified effective address calculation is executed. The specified address register is updated accord-

ing to the addressing mode. All update addressing modes may be used. The No Update mode (Rn) is

useful, in conjunction with the MOVETA instruction, to test address registers.

Instruction Format - Opcode-operands: ea

0001

0101

1011

MMMR

uu

uuuu

uuuu

uuuu

31

14 13

0

Move

Move