remove useless code
always push/pop vfp status if enabled
fix stack alignment for cortex m4f
basic example for ARM Cortex M3 using EmBlocks with GCC
rename gcc arm cortex m3 example to reflect discovery kit used
remove test of alignment
example for EmBlocks with gcc for cortex m4f
change config name for highest thread prio
cortex m3 m4f fixes
add iar cortex m4f example project
remove option NOS_USE_CONFIG_FILE: always needed