[PATCH] Enable unwind info in libc-start.c and backtrace.c

[Andreas Schwab]

On Aug 09 2017, Wilco Dijkstra <Wilco.Dijkstra@arm.com> wrote:

>         * sysdeps/aarch64/Makefile: Build libc-start.c with -fexceptions.

This is no longer part of the patch.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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