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[Bug translator/15785] Failure to resolve symbols defined as IFUNC (indirect functions) for user-space libraries
- From: "alexander.hoole at ece dot uvic.ca" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Thu, 05 Dec 2013 16:35:32 +0000
- Subject: [Bug translator/15785] Failure to resolve symbols defined as IFUNC (indirect functions) for user-space libraries
- Auto-submitted: auto-generated
- References: <bug-15785-6586 at http dot sourceware dot org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=15785
--- Comment #5 from alexander.hoole at ece dot uvic.ca ---
Thanks Frank.
During some investigation I also found that GDB, along with the debug package
for glibc, was helpful in tracking down what was actually happening as GDB
properly handles indirect functions and resolves to the optimized function
(e.g. __strcpy_sse2_unaligned).
Here is an old discussion from GDB that may also help:
http://sourceware.org/ml/gdb-patches/2010-02/msg00429.html
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