Undefined reference to ___putchar
I was trying to build my code, but build was failed and following message was displayed
Linking sample_1.elf
c:/program files/rowley associates limited/crossworks for arm 1.7/lib/libc_targetio_impl_v4t_a_le.a(printf.o): In function `printf':
printf.c:(.text.libc+0x48): undefined reference to `__putchar'
Build failed
Please help to solve this issue.
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