TSK3000A Core Instruction - LUI

Instruction:

Load Upper Immediate

Assembler Format:

lui rB, IMM16

Example:

lui $3, 0x0123456F + 2

Description:

Left-shifts 16-bit immediate value, IMM16, by 16 bits, zero-fills the low-order 16 bits of the word, and puts the result in GPR rB.

Operation:

rB <-- ((IMM16 << 16) : 0000h)

Instruction Type:

I-Type

Instruction Fields:

rB = Register index of destination

IMM16 = 16-bit immediate data value