|
RR 11101 |
rx |
ry |
NEG 01011 |
|
5 |
3 |
3 |
5 |
NEG rx, ry |
MIPS16e |
Negate |
Negate
To negate an integer value.
GPR[rx] = 0 - GPR[ry]
The contents of GPR ry are subtracted from zero to form a 32-bit result. The result is placed in GPR rx.
None
temp = 0 - GPR[Xlat(ry)] GPR[Xlat(rx)] = sign_extend(temp31..0)
None