Filter
Top Products
Architecture
104
ADDIU Add Immediate Unsigned ADDIU
31 26 25 21 20 16 15 0
ADDIU
001001
rs rt immediate
6 5 5 16
Format :
ADDIU rt, rs, immediate
Description :
Sign extends a 16-bit immediate value, adds it to the contents of general-purpose register rs and puts
the result in general-purpose register rt. The only difference from ADDI is that ADDIU cannot
cause an overflow exception.
Operation :
T:
GPR[rt] ← GPR[rs] + (immediate
15
)
16
|| immediate
15..0
Exceptions :
None