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>#include <stdio.h> >int main(int argc, char **argv) >{ > printf ("Hello World\n"); >} > >compiles to 985,018 bytes. This is almost all libc overhead. >Most of which is never going to be needed. Yes, it is a bit sad. Somewhere I have some half-baked patches that allow you to stub out the majority of the gconv and wchar code at configure time; I did this for an internal project where the resulting binaries had to fit into ROM. The other thing I looked at was dropping the stdio implementation from newlib (which is far less featureful but also a whole lot smaller) into libc. I think I got that to mostly work and again I can probably dig out some patches if anyone is interested. p.
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