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/optee/optee_utils.c b/lib/optee/optee_utils.c
index f7392fd..2a40793 100644
--- a/lib/optee/optee_utils.c
+++ b/lib/optee/optee_utils.c
@@ -176,7 +176,7 @@
*/
if (!tee_validate_header(header)) {
INFO("Invalid OPTEE header, set legacy mode.\n");
-#ifdef AARCH64
+#ifdef __aarch64__
header_ep->args.arg0 = MODE_RW_64;
#else
header_ep->args.arg0 = MODE_RW_32;
@@ -222,7 +222,7 @@
if (header->arch == 0) {
header_ep->args.arg0 = MODE_RW_32;
} else {
-#ifdef AARCH64
+#ifdef __aarch64__
header_ep->args.arg0 = MODE_RW_64;
#else
ERROR("Cannot boot an AArch64 OP-TEE\n");