Renesas M32R-FPU Stereo System User Manual


 
3
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M32R-FPU Software Manual (Rev.1.01)
SLLSLL
shift instruction
Shift left logical
[Mnemonic]
SLL Rdest,Rsrc
[Function]
Logical left shift
Rdest = Rdest << ( Rsrc & 31 ) ;
[Description]
SLL left logical-shifts the contents of Rdest by the number specified by Rsrc, shifting zeroes
into the least significant bits.
Only the five least significant bits of Rsrc are used.
The condition bit (C) is unchanged.
[EIT occurrence]
None
[Encoding]
dest0001 src0100 SLL Rdest,Rsrc
INSTRUCTIONS
3.2 Instruction description