F28069上使用_IQDIV()函数时的报警问题

问题描述:

"D:/workspace_v5_2/MyDeviceSupport28x/libs/math/IQmath/v160/lib/IQmath_fpu32.lib<IQ15div.obj>": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in 

"D:/workspace_v5_2/MyDeviceSupport28x/libs/math/IQmath/v160/lib/IQmath_fpu32.lib<IQ15sin.obj>": compatibility cannot be determined
warning #16002-D: build attribute vendor section TI missing in

疑问:

1.该warning的严重性有多大?

2.报该warning时,相应的函数有哪些注意事项?

3.如何消除