Radix cross Linux Toolchains

Index: Makefile
===================================================================
--- Makefile	(revision 17)
+++ Makefile	(revision 18)
@@ -352,7 +352,7 @@
 # standard options:
 extra_configure_switches += --disable-multilib
 extra_configure_switches += --with-cpu=cortex-a75
-extra_configure_switches += --with-arch=armv8-a
+extra_configure_switches += --with-arch=armv8.2-a
 extra_configure_switches += --with-fpu=neon-fp-armv8
 extra_configure_switches += --with-abi=lp64
 extra_configure_switches += --disable-compressed-debug-sections