Renesas M32R-FPU User Manual
3
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M32R-FPU Software Manual (Rev.1.01)
MVFACHI
MVFACHI
DSP function instruction
Move high-order word
from accumulator
[Mnemonic]
MVFACHI Rdest
[Function]
Transfer from accumulator to register
Rdest = ( int ) ( accumulator >> 32 ) ;
[Description]
MVFACHI moves the high-order 32 bits of the accumulator to Rdest.
The condition bit (C) is unchanged.
[EIT occurrence]
None
[Encoding]
dest
0101
MVFACHI Rdest
0000
1111
INSTRUCTIONS
3.2 Instruction description