I’m trying to compile a fairly basic program under Linux and I’m having trouble with ld86
. Anyone have an idea as to what auto_start
is?
$ bcc -c tc.c $ as86 -o ts.o ts.s $ ld86 -d ts.o tc.o /usr/lib/bcc/libc.a ld86: warning: _gets redefined in file /usr/lib/bcc/libc.a(gets.o); using definition in tc.o undefined symbol: auto_start
UPDATE 3/12/2012: Seems to go away when I define my own printf()
…
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Answer
Huzzah! I have found it.
When calling main() in main.c I was using parameters like this
int main(int i, char **c)
However, if I use no parameters… it goes away
int main()
Must be because I do not pass anything into main from assembly. Also printf() has nothing to do with it, must have been playing with too many things at once.