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[Bug libc/2682] On ARM EABI, exit should be marked EXIDX_CANTUNWIND
- From: "jsm28 at gcc dot gnu dot org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 22 May 2006 14:35:00 -0000
- Subject: [Bug libc/2682] On ARM EABI, exit should be marked EXIDX_CANTUNWIND
- References: <20060521225027.2682.jsm28@gcc.gnu.org>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From jsm28 at gcc dot gnu dot org 2006-05-22 14:35 -------
You're distinguishing nothrow (the GCC attribute on C functions) from the
standard C++ throw()? For the former we could define it to terminate unwinding,
for the latter unexpected() should be called.
There's also the possibility of calling all atexit functions via an assembly
wrapper __call_atexit_function, which does whatever (target-specific) is needed
to stop unwinding.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=2682
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