Brian K. Smith <[EMAIL PROTECTED]> wrote:
> I tried the above and ran into a big problem. [...]
> When you move the start() function, the relocation
> code is using the wrong base address for the code section.
Amazing! It just occurred to me five minutes ago that this could
be a problem with the technique. I was hoping the linker might just
compensate for it, but I guess not. :-(
> What is really needed is to get the linker to process
> libcrt.a before it processes my object code, so that is what I did.
[...]
> gcc $(CFLAGS) -nodefaultlibs -lcrt mycode1.o mycode2.o ... -lgcc -lg
Good idea. Did you try without the `-nodefaultlibs -lgcc -lg'? Having
-lcrt appear twice shouldn't be a problem.
Alas, I suspect that if you start using global objects with non-trivial
ctors/dtors, you may run into a similar problem with .ctors and ctors_end
etc, which currently can't easily be moved from the end of the resource.
I think this all can be fixed, but I won't bore people here with it...
Thanks,
John
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