flag to know that we are compiling GDB for an arm target

[Zied Guermazi]

hi,

is it possible to know, at compile time, whether we are compiling gdb 
for an armv7 target ( e.g arm-linux, arm-none-eabi ... ) or not? for 
example a define that gets propagated to source/header files.

Kind Regards

Zied Guermazi