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TNEI
31
26 25
REGIMM
0 0 0 0 0 1
6
Format:
TNEI rs, immediate
Description:
The 16-bit immediate is sign-extended and compared to the contents of general register rs . If the contents of
general register rs are not equal to the sign-extended immediate , a trap exception occurs.
Operation:
if GPR [rs] ≠ (immediate
32
T:
TrapException
endif
if GPR [rs] ≠ (immediate
64
T:
TrapException
endif
Exceptions:
Trap exception
APPENDIX A MIPS III INSTRUCTION SET DETAILS
Trap If Not Equal Immediate
21 20
16 15
TNEI
rs
0 1 1 1 0
5
5
16
)
|| immediate
15
15...0
48
)
|| immediate
15
15...0
Preliminary User's Manual S15543EJ1V0UM
immediate
16
then
then
TNEI
0
585
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