Hi, The sparc libgcc configure magic looks very different on the head versus 4.6. sparc-rtems4.11 was not building because it was missing crti.
In 4.6, we got the makefile stub from sparc/t-crtin but that no longer exists. It looks like the rules are on t-sol2 now. I made this change to libgcc/config.host and it is getting further. Does this look like what the intended change? Index: config.host =================================================================== --- config.host (revision 180798) +++ config.host (working copy) @@ -1028,7 +1028,7 @@ md_unwind_header=sparc/linux-unwind.h ;; sparc-*-rtems*) - tmake_file="sparc/t-elf t-crtfm t-rtems t-fdpbit" + tmake_file="sparc/t-elf t-crtfm t-sol2 t-rtems t-fdpbit" extra_parts="$extra_parts crti.o crtn.o crtfastmath.o" ;; sparc*-*-solaris2*) -- Joel Sherrill, Ph.D. Director of Research& Development joel.sherr...@oarcorp.com On-Line Applications Research Ask me about RTEMS: a free RTOS Huntsville AL 35805 Support Available (256) 722-9985