[Bug target/49404] ARM _Unwind_Backtrace returns _URC_FAILURE too eagerly

ramana at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Jul 25 14:47:00 GMT 2011


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49404

Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ramana at gcc dot gnu.org

--- Comment #1 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> 2011-07-25 14:46:27 UTC ---
If I read the EHABI( IHI0038A_ehabi.pdf) from infocenter.arm.com correctly. I
see that this is the behaviour as per the ABI specification. Read section 7.3
(Phase1 Unwinding) so that's probably right.



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