Texas Instruments TMS320C3x - Manual (Page 633)

Negate Floating-Point Value NEGF
13-175 Assembly Language Instructions
Example NEGF *++AR3(2),R1
Before Instruction After Instruction
R1 05 7B40 0025 R1 07 F380 0000
AR3 80 9800 AR3 80 9802
LUF 0 LUF 0
LV 0 LV 0
UF 0 UF 0
N 0 N 0
Z 0 Z 0
V 0 V 0
C 0 C 0
Data memory
809802h 70C8000 809802h 70C8000
6.28125006e+01 –1.4050e+02
1.4050e+02 1.4050e+02