Now it says:
../..//bin/sh3eb-elf-gcc.exe main.o -m3 -mb -O3 -mhitachi -Wall -nostdlib -I..
/..//include -lfxcg -lgcc -L../..//lib -std=c99 -DPRIZM -T../common/prizm.ld -Wl
,-static -o Test.bin
main.o: In function `_main':
main.c:(.text.startup+0x18): undefined reference to `_puts'
main.c:(.text.startup+0x20): undefined reference to `_getchar'
collect2: ld returned 1 exit status
make: *** [Test.bin] Error 1