[coreboot-gerrit] Patch merged into coreboot/master: b7f82e9 libpayload: arm: add code to clear bss

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit b7f82e9559ae7a002330183affc285d6dd0abd1a
Author: Vadim Bendebury <vbendeb at chromium.org>
Date:   Tue May 27 16:16:50 2014 -0700

    libpayload: arm: add code to clear bss
    
    This adds some assembly code to clear .bss segment. It might have been
    already cleared by the loader, but it is not guaranteed. This also
    helps when the program is loaded by the debugger.
    
    BUG=none
    TEST=observed that .bss is now initialized when the program is
         restarted. Verified correct boundaries of the segment.
    
    Original-Change-Id: I0aed0070da53881e4cf8c27049459040c006e765
    Original-Signed-off-by: Vadim Bendebury <vbendeb at chromium.org>
    Original-Reviewed-on: https://chromium-review.googlesource.com/201784
    Original-Reviewed-by: Vincent Palatin <vpalatin at chromium.org>
    Original-Reviewed-by: Trevor Bourget <tbourget at codeaurora.org>
    (cherry picked from commit c89ecee5ddfc33a438d4d1926d3756a48f3c2576)
    Signed-off-by: Marc Jones <marc.jones at se-eng.com>
    
    Change-Id: Ic0c33d2a8ad22cd23b3ccb73c603cb14ae2aab29
    Reviewed-on: http://review.coreboot.org/8060
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See http://review.coreboot.org/8060 for details.

-gerrit