[coreboot-gerrit] Patch merged into coreboot/master: arm64: Add stack dump to exception handler

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 2c51572435e8d7bded99ff4c83fc392cdae47772
Author: Julius Werner <jwerner at chromium.org>
Date:   Fri May 20 18:06:22 2016 -0700

    arm64: Add stack dump to exception handler
    
    Some exceptions (like from calling a NULL function pointer) are easier
    to narrow down with a dump of the call stack. Let's take a page out of
    ARM32's book and add that feature to ARM64 as well. Also change the
    output format to two register columns, to make it easier to fit a whole
    exception dump on one screen.
    
    Applying to both coreboot and libpayload and syncing the output format
    between both back up.
    
    Change-Id: I19768d13d8fa8adb84f0edda2af12f20508eb2db
    Signed-off-by: Julius Werner <jwerner at chromium.org>
    Reviewed-on: https://review.coreboot.org/14931
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>


See https://review.coreboot.org/14931 for details.

-gerrit