Hi, When the -march=armv4t option is used with xscale-elf-gcc, does it target the 5-stage pipeline present in strongARM processors or the 7-stage xscale processor? Does xscale-elf-gcc optimise for the xscale architecture? And when I do xscale-elf-gcc --version I get 2.9-xscale-001130, what do the numbers in the end indicate? Thanks, -Arvind