No, I don't wan't someone for debug this for me. My hope was that you would say somethink like: Yes there was some changes, just add this gcc-flag and it would works fine. Stupid I know, but it I can compile it for many other achitectures without any Code-changes, only ARMv8-A makes problems. So I think really have to debug this, would not that easy for me... But it's a good lesson for starting my linux-jurney. ( normaly I work on windows with fancy IDE's ;P ) -- View this message in context: http://gcc.1065356.n5.nabble.com/float-behaivior-on-ARMv8-A-tp1259502p1260215.html Sent from the gcc - Help mailing list archive at Nabble.com.