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Re: backtrace() vs. _Unwind_Backtrace()
>>>>> On Fri, 5 Dec 2003 18:42:41 +0000, Andrew Haley <aph@redhat.com> said:
>> I hope this isn't too confusing. But my point is that if you need to
>> support both backtrace() and _Unwind_Backtrace() anyhow, for ia64
>> linux we should be using backtrace(), if it works correctly (which
>> should be easy to check via autoconf).
Andrew> How? I can't think of any easy way to see if a target machine's
Andrew> backtrace() will work.
I probably should have said it's easy to get a good guess if host ==
target. For cross-compilation, there is no easy check, I agree.
Perhaps a configure-option?
--david