Alan Young <ayoung@teleport.com> writes: > I believe -Wa,-mev6 also instructs the assembler to reorder the > instructions for a ev6 instruction pipeline. It's supposed to > improve scheduling on the older machines as well. The Tru64 as does that, but GNU as is not smart enough. Anyway, it is probably disabled with .noreorder, since the assembler routines are usually hand-scheduled. -- Falk