Add macro to test for minimum architecture version
authorJeenu Viswambharan <jeenu.viswambharan@arm.com>
Wed, 16 Aug 2017 10:44:25 +0000 (11:44 +0100)
committerIsla Mitchell <isla.mitchell@arm.com>
Thu, 24 Aug 2017 16:23:43 +0000 (17:23 +0100)
commitf45e232ab9c93c22c1cffa2ee4c17f34d808b918
tree90c0c11a5cd8079afbaed3401dfc31f036864cc1
parent096b7af7c93953673c0500156f482ad8c6da525e
Add macro to test for minimum architecture version

The macro concisely expresses and requires architecture version to be at
least as required by its arguments. This would be useful when extending
Trusted Firmware functionality for future architecture revisions.

Replace similar usage in the current code base with the new macro.

Change-Id: I9dcd0aa71a663eabd02ed9632b8ce87611fa5a57
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
include/lib/utils_def.h
lib/locks/exclusive/aarch64/spinlock.S