TMS570LS3137的bootloader编译出现undefined reference错误

各位大神，

我想在Linux上用arm-linux-gnueabihf-gcc编译TMS570LS3137的bootloader，出现了undefined reference错误：

autoinit.h:143: undefined reference to `__binit__'

autoinit.c:171: undefined reference to `WDTCTL_SYM'

exit.c:68: undefined reference to `__TI_pprof_out_hndl'

exit.c:68: undefined reference to `_symval'

请问在哪里可以找到这些文件？