Hi, I plan to deprecate and remove ARM FPA support in GDB 8.1. The GCC FPA deprecation discussion was started in 2010 in https://gcc.gnu.org/ml/gcc/2010-05/msg00442.html and it was removed in 2012 https://gcc.gnu.org/ml/gcc-patches/2012-06/msg00825.html The deprecation means GDB no longer has options "fpa" and "softfpa" in command "set arm fpu". Currently, it is, (gdb) set arm fpu auto fpa softfpa softvfp vfp -- Yao (齐尧)