look it up!
Message
%s(%d): floating-point assist fault at ip %016lx, isr %016lx
Arguments
Description
CPU exception occurred at this program address(ip) by floating-point calculation. which makes cpu do some jobs, the system performance will be down. It seems calculate results equals zero(or underflow). If the code programmer can replace the calculation formula to be static zero, then the CPU can run more faster.
Category
警告(Warning)
Action
Misc
Example
License: GFDL