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Switch AARCH32/AARCH64 to __aarch64__

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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>
This commit is contained in:
Julius Werner 2019-07-09 14:02:43 -07:00
parent d5dfdeb65f
commit 402b3cf876
65 changed files with 272 additions and 272 deletions
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12
include/common/runtime_svc.h
View file

@ -20,15 +20,15 @@
* Constants to allow the assembler access a runtime service
* descriptor
*/
#ifdef AARCH32
#define RT_SVC_SIZE_LOG2 U(4)
#define RT_SVC_DESC_INIT U(8)
#define RT_SVC_DESC_HANDLE U(12)
#else
#ifdef __aarch64__
#define RT_SVC_SIZE_LOG2 U(5)
#define RT_SVC_DESC_INIT U(16)
#define RT_SVC_DESC_HANDLE U(24)
#endif /* AARCH32 */
#else
#define RT_SVC_SIZE_LOG2 U(4)
#define RT_SVC_DESC_INIT U(8)
#define RT_SVC_DESC_HANDLE U(12)
#endif /* __aarch64__ */
#define SIZEOF_RT_SVC_DESC (U(1) << RT_SVC_SIZE_LOG2)