Bug 57851 - [patch] unwinding via signal trampoline for kfreebsd*-gnu
Summary: [patch] unwinding via signal trampoline for kfreebsd*-gnu
Status: UNCONFIRMED
Alias: None
Product: gcc
Classification: Unclassified
Component: libgcc (show other bugs)
Version: 4.9.0
: P3 enhancement
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-07-08 11:42 UTC by Petr.Salinger
Modified: 2013-07-09 09:09 UTC (History)
0 users

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Attachments
proposed patch (2.09 KB, patch)
2013-07-08 11:42 UTC, Petr.Salinger 		Details | Diff
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Description Petr.Salinger 2013-07-08 11:42:40 UTC 
Created attachment 30476 [details]
proposed patch

Please add support for unwinding through signal handler for GNU/kFreeBSD.

The attached patch is tested on GNU/kFreeBSD, both 32-bit and 64-bit.
The i386/freebsd-unwind.h is probably also suitable for plain FreeBSD.
Comment 1 Uroš Bizjak 2013-07-08 17:28:17 UTC 
(In reply to Petr.Salinger from comment #0)
> Created attachment 30476 [details]
> proposed patch
> 
> Please add support for unwinding through signal handler for GNU/kFreeBSD.
> 
> The attached patch is tested on GNU/kFreeBSD, both 32-bit and 64-bit.
> The i386/freebsd-unwind.h is probably also suitable for plain FreeBSD.

Please post the patch to gcc-patches@ mailing list.
Comment 2 Petr.Salinger 2013-07-09 09:09:02 UTC 
Posted in http://gcc.gnu.org/ml/gcc-patches/2013-07/msg00304.html