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M32R-FPU Software Manual (Rev.1.01)
SLL
SLL
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]
dest
0001
src
0100
SLL  Rdest,Rsrc
INSTRUCTIONS
3.2 Instruction description