Hello,
it's the first time I use cortex-M4 with RIDE7.
In the project options, I use hard FPU.
The linker generate an error :

Project.elf uses VFP register arguments, c:/raisonance/ride/arm-gcc/bin/../lib/gcc/arm-none-eabi/4.5.2/../../../../arm-none-eabi/lib/thumb2\libc.a(lib_a-memset.o) does not

what option should I use to have the good libc.a?