Renesas M32R-FPU - Manual (Page 117)

3
3-79 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