b Instruction Formats
OPCODE
rc
ra
rb
unused
6
5
5
5
11
Form 1:
OPCODE
rc
ra
literal C (signed)
6
5
5
16
Form 2:
ALU operations with two source registers
ALU operations with one source register and constant
Loads and stores
Branches and Jumps
100000 00100 00010 00011 00000000000
written as ADD( )
Previous slide
Next slide
Back to first slide
View graphic version