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[Bug target/49404] ARM _Unwind_Backtrace returns _URC_FAILURE too eagerly
- From: "ramana at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 25 Jul 2011 14:46:59 +0000
- Subject: [Bug target/49404] ARM _Unwind_Backtrace returns _URC_FAILURE too eagerly
- Auto-submitted: auto-generated
- References: <bug-49404-4@http.gcc.gnu.org/bugzilla/>
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.