Subject: Re: Add compat handler for PTRACE_GETSIGINFO

From: Christoph Hellwig <[email-masked]>
Date: Mon, 21 Apr 2008 11:57:19 +0200

On Sat, Apr 19, 2008 at 06:25:13PM +0200, Andreas Schwab wrote:
> Current versions of gdb require a working implementation of
> PTRACE_GETSIGINFO for proper watchpoint support.  Since struct siginfo
> contains pointers it must be converted when passed to a 32-bit debugger.

Roland just posted a patch to do this in generic code.