Dean Reece writes:
> If the symbol you want is not global (lower-case type specifier in
> the nm output), or has been stripped out of the target kext entirely,
> then there isn't really anything you can do.
If the symbol is not global, but still present, would it work to call
it via a function pointer initialized to the correct address? Eg,
does the "global" property mean anything once the module is relocated?
I vaguely remember a trick somebody here used to play with Linux.
There was some function that wasn't exported that his module needed to
call. So he had a wrapper script for his module that groveled around
in kernel memory to find the function, then passed its address to his
module, which used it in a function pointer. I don't remember if it
was global or non global though..
Drew
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