On Fri, 27 Jan 2006, Franck wrote: > To use -march=4ksd, you need to tell to the building process that > you're using a 4KSD cpu. The only way to do that is to define a new > CPU_4KSD. But, if I understood mips configuration script, you cannot > define CPU_4KSD _and_ CPU_MIPS32R2 at the same time; at least easily. You may still specify "-mtune=4ksd" at the command line. This option is not going to be overridden as it's nowhere used in Makefiles. Maciej