Define "really broken".
> This reminds me, __builtin_return_address is real pain in places, is
> there anyone where absolutely need this, it seems evil at best and it
> might be nice to eradicate it completely from the kernel.
__builtin_return_address(0) is the best way to get that data.
I believe it to be working in all situations now (except for
MIPS). What are your specific beefs?
> No doubt rth has also read these comments and hopefully will pass on
> any relevant parts to the right people, he's also going to be much
> better qualified than myself and spotting what's an egcs problem and
> what's not.
FYI, don't bet on me seeing anything on l-k, as I don't scan
it that often. And even in this case I didn't catch whatever
part of this thread may have listed specifics.
r~
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