favinfeng,
As you suggest, this is an issue with the compiler and not the device hardware. A Moderator will move this thread to the Compiler Forum where they may be better able to help you.
Please search through your LWIP source code for "SWBP" (no quotes) to find where this is instantiated.
This opcode exists somewhere in your source, or else you are accessing incompatible object or library files.
It may be helpful to show the compiler command shown in the CCS display window when the build occurs for this source file. That will have all of the compiler switches and libraries listed.
Regards,
RandyP