This is the mail archive of the libc-hacker@sourceware.org mailing list for the glibc project.

Note that libc-hacker is a closed list. You may look at the archives of this list, but subscription and posting are not open.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: Avoid wrong unwind info in clone child

From: Roland McGrath <roland at redhat dot com>
To: Andreas Schwab <schwab at suse dot de>
Cc: libc-hacker at sourceware dot org
Date: Tue, 4 Apr 2006 00:02:07 -0700 (PDT)
Subject: Re: Avoid wrong unwind info in clone child

> The unwind info attached to the clone function is usually wrong for the
> child.  This changes the ppc(64) implementation to terminate the FDE
> before the syscall, similar to the i386 implementation.

That looks reasonable.  I put it in.  It would be nice if we had a test for
this, though it might be hard to put together in machine-independent C.


Thanks,
Roland

References:
- Avoid wrong unwind info in clone child
  - From: Andreas Schwab

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]