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6.14 BYTE SWAP Instruction (BSWAP)

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6.14 BYTE SWAP Instruction (BSWAP)

[Outline]

The BSWAP instruction swaps the higher-place and lower-place bytes of the designated register (Dest).

Upper Lower

After swap

bab

Before swap

VWxxxxx VWxxxxx

V=S, I, O, M, DUpper Lower

[Format]

Symbol : BSWAP

Full Name : Byte Swap

Category : MOVE

Icon :

[Parameter]

Parameter Name Setting

Dest · Any integer type register (except for # and C registers)

· Any integer type register with subscript (except for # and C registers)

[Program Example]

The upper and lower bytes of MW00100 to MW00102 are swapped.

1 2 ... 115 116 117 118 119 120 121 122 123 124 125 ... 219 220

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Yaskawa Ladder Works Programming Manual Manual do Utilizador Página 120