gistfile1.txt

#include <stdio.h>

void func2(int a, int b, int c, int d, int e){
	printf("%d %d %d %d %d\n", a, b, c, d, e);
}

void func1(int d){
	func2(1,2,3,4,d);
}

int main(void){
	func1(5);
	
	return 0;	
}

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In the assembly I replaced _func1 with the following:
_func1:
	popl %eax # pop the return address
	pushl $4
	pushl $3
	pushl $2
	pushl $1
	pushl %eax # push the return address again
	jmp _func2 # jmp to the function instead of calling it