vpath % $(TOPDIR)/stm:$(AO_VPATH)
CC=$(ARM_CC)
-LIBS=-L$(NEWLIB_NANO)/arm-none-eabi/lib/thumb/v7-m -lm -lc -lgcc
+LIBS=-lm
STM_CFLAGS=-mlittle-endian -mcpu=cortex-m3 -mthumb \
- -I$(TOPDIR)/stm $(AO_CFLAGS) $(NEWLIB_CFLAGS)
+ -I$(TOPDIR)/stm $(AO_CFLAGS) $(PICOLIBC_CFLAGS)