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Furquan Shaikh 4c2cb16d89 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@chromium.org>
Original-Commit-Id: 2b55fbde46
Original-Change-Id: I678ab89c4aa1b08898166e135b5ab2d6453bb5e8
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/214576
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/8801
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-03-21 13:38:56 +01:00
..
bayou
coreinfo payloads/coreinfo/multiboot_module.c: Trivial fix indents 2014-05-23 09:50:21 +02:00
external SeaBIOS Makefile.inc: Remove build dir for uppermem option 2014-11-02 08:15:35 +01:00
libpayload libpayload arm64: Add support for read and write registers at current EL in assembly 2015-03-21 13:38:56 +01:00
nvramcui nvramcui: don't init curses too early 2015-02-25 21:06:22 +01:00