gcc/ld init section and libraries

Falk Hueffner falk@debian.org
Fri Aug 11 13:01:00 GMT 2006


"John Donoghue" <john.donoghue@ieee.org> writes:

> Im not sure if this question belong in this list but ...
>
> I have a cross compiling suite for m68k-elf I am using for a small
> 68332 board and want to add some code that will be run (initialize
> some stuff for me) when the program runs.

You could try to use the "constructor" attribute:

#include <stdio.h>

void __attribute__((constructor)) f() {
    puts("foo");
}

int main() {
    puts("bar");
    return 0;
}


-- 
	Falk



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