Architecture

SLL

Shift Left Logical

SLL

 

31

26 25

21 20

16 15

11 10

6 5

0

 

 

SPECIAL

 

0

 

rt

 

rd

 

 

sa

 

SLL

 

 

 

 

 

 

 

 

 

 

 

 

 

000000

 

00000

 

 

 

 

 

 

 

 

000000

 

 

6

5

5

5

 

 

5

 

6

 

Format :

SLL rd, rt, sa

Description :

Left-shifts the contents of general-purpose register rt by sa bits, zero-fills the low-order bits, and puts the result in register rd.

Operation :

T:GPR[rd] GPR[rt]31-sa..0 0 sa

Exceptions :

None

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Image 186
Toshiba TX39 user manual Sll