Switch AARCH32/AARCH64 to __aarch64__
NOTE: AARCH32/AARCH64 macros are now deprecated in favor of __aarch64__.
All common C compilers pre-define the same macros to signal which
architecture the code is being compiled for: __arm__ for AArch32 (or
earlier versions) and __aarch64__ for AArch64. There's no need for TF-A
to define its own custom macros for this. In order to unify code with
the export headers (which use __aarch64__ to avoid another dependency),
let's deprecate the AARCH32 and AARCH64 macros and switch the code base
over to the pre-defined standard macro. (Since it is somewhat
unintuitive that __arm__ only means AArch32, let's standardize on only
using __aarch64__.)
Change-Id: Ic77de4b052297d77f38fc95f95f65a8ee70cf200
Signed-off-by: Julius Werner <jwerner@chromium.org>
diff --git a/lib/cpus/errata_report.c b/lib/cpus/errata_report.c
index aeb3560..f43b217 100644
--- a/lib/cpus/errata_report.c
+++ b/lib/cpus/errata_report.c
@@ -18,9 +18,9 @@
#ifdef IMAGE_BL1
# define BL_STRING "BL1"
-#elif defined(AARCH64) && defined(IMAGE_BL31)
+#elif defined(__aarch64__) && defined(IMAGE_BL31)
# define BL_STRING "BL31"
-#elif defined(AARCH32) && defined(IMAGE_BL32)
+#elif !defined(__arch64__) && defined(IMAGE_BL32)
# define BL_STRING "BL32"
#elif defined(IMAGE_BL2) && BL2_AT_EL3
# define BL_STRING "BL2"