svn commit: r305353 - in head/sys/boot: i386 i386/boot0 i386/boot2 i386/btx/btx i386/btx/btxldr i386/cdboot i386/gptboot i386/gptzfsboot i386/mbr i386/pmbr i386/pxeldr i386/zfsboot pc98 pc98/boot0 ...

[Allan Jude]

On 09/03/16 11:26 AM, Warner Losh wrote:
> Author: imp
> Date: Sat Sep  3 15:26:28 2016
> New Revision: 305353
> URL: https://svnweb.freebsd.org/changeset/base/305353
> 
> Log:
>   Don't use -N to set the OMAGIC with data and text writeable and data
>   not page aligned. To do this, use the ld script gnu ld installs on my
>   system.
>   
>   This is imperfect: LDFLAGS_BIN and LD_FLAGS_BIN describe different
>   things. The loader script could be better named and take into account
>   other architectures. And having two different mechanisms to do
>   basically the same thing needs study. However, it's blocking forward
>   progress on lld, so I'll work in parallel to sort these out.
>   
>   Differential Revision: https://reviews.freebsd.org/D7409
>   Reviewed by: emaste
> 

This breaks booting on my Lenovo laptop. The BTX client crashes and
dumps the registers.

Reverting this commit solved it.

Is there something I can do to help investigate this?

-- 
Allan Jude