[coreboot-gerrit] Patch merged into coreboot/master: 4c2cb16 libpayload arm64: Add support for read and write registers at current EL in assembly

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 4c2cb16d8908a4dd229733fc6e49c5662718381a
Author: Furquan Shaikh <furquan at google.com>
Date:   Wed Aug 27 15:57:47 2014 -0700

    libpayload arm64: Add support for read and write registers at current EL in assembly
    
    In order to ease the process of reading and writing any register at current EL,
    provide read_current and write_current assembly macros. These are included in
    arch/lib_helpers.h under the __ASSEMBLY__ macro condition. This is done to allow
    the same header file to be included by .c and .S files.
    
    BUG=chrome-os-partner:31634
    BRANCH=None
    TEST=Compiles successfully for ryu
    
    Change-Id: I79241a944b68ebb24865e745a9835f54ab6d1a8f
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
    Original-Commit-Id: 2b55fbde466126c4de7f5f7bb2d1427196be842f
    Original-Change-Id: I678ab89c4aa1b08898166e135b5ab2d6453bb5e8
    Original-Signed-off-by: Furquan Shaikh <furquan at google.com>
    Original-Reviewed-on: https://chromium-review.googlesource.com/214576
    Original-Tested-by: Furquan Shaikh <furquan at chromium.org>
    Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Original-Commit-Queue: Furquan Shaikh <furquan at chromium.org>
    Reviewed-on: http://review.coreboot.org/8801
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See http://review.coreboot.org/8801 for details.

-gerrit