I'd like to mix C and assembler language. Why? Bit manipulation is easier with assembler and I already have some code in assembler. Inline assembler seems quite clumsy to me, I prefer assembler libraries. Some explanation is in thread http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1251703172 As I understood, including assembler library should be implemented in 0018, but that is not mentioned in 0018 version news.
So, are S. files supported by default in current version 0018 ? If not, are there some good instructions how to do it ?