Renesas M32R-FPU User Manual

3-83

M32R-FPU Software Manual (Rev.1.01)

MVTACHI

DSP function instruction

Move high-order word

to accumulator

[Mnemonic]

MVTACHI Rsrc

[Function]

Transfer from register to accumulator

accumulator [ 0 : 31 ] = Rsrc ;

[Description]

MVTACHI moves Rsrc to the high-order 32 bits of the accumulator.

The condition bit (C) is unchanged.

[EIT occurrence]

None

[Encoding]

src

0101

MVTACHI Rsrc

0000

0111

INSTRUCTIONS

3.2 Instruction description