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[Bug target/33743] unwinding through signal frames
- From: "ro at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Jul 2010 09:15:13 -0000
- Subject: [Bug target/33743] unwinding through signal frames
- References: <bug-33743-7667@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from ro at gcc dot gnu dot org 2010-07-13 09:15 -------
Subject: Bug 33743
Author: ro
Date: Tue Jul 13 09:14:59 2010
New Revision: 162131
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162131
Log:
* config/i386/sol2-unwind.h (x86_64_fallback_frame_state): Correct
explanation.
Find ucontext_t * on Solaris 11.
(x86_fallback_frame_state): Handle Solaris 9 multi-threaded pattern.
Handle new Solaris 11 __sighndlr patterns.
Backport from mainline:
2009-10-11 Olivier Hainque <hainque@adacore.com>
Eric Botcazou <ebotcazou@adacore.com>
PR target/33743
* config/i386/sol2.h (MD_UNWIND_SUPPORT): Define.
* config/i386/sol2-unwind.h: New file.
Added:
branches/gcc-4_4-branch/gcc/config/i386/sol2-unwind.h
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/config/i386/sol2.h
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33743