Brian Verre <bverre@xxxxxxxxxxxxxx> wrote: > So, it's only usermode apps that are limited to gcc2.95 object code/ > binaries? > The OS and kernel drivers can be compiled GCC4.x (when bugs are > hashed > out of course)? Userlevel apps can be compiled with GCC4 as well - but since the C++ ABI differs, you cannot call any libbe.so functions in a nice way. But you could still compile C only libraries using GCC 4, and have them used by a GCC 2.95.3 executable - at least in theory; we don't have a Haiku based GCC 4 yet :-) Bye, Axel.