Hi All, I have a similar issue to what is reported here (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20143): /Applications/avr/avr-src/gcc/unwind.h:59: error: unable to emulate 'DI'
As you clearly expressed by Paul, the underline issue that the target only support data types up to 32-bits, while gcc is expecting up to 64-bit support. Any suggestions on how to workaround this? Thanks, -Omar