arm-trusted-firmware/include/common/param_header.h
Julius Werner d5dfdeb65f Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__
NOTE: __ASSEMBLY__ macro is now deprecated in favor of __ASSEMBLER__.

All common C compilers predefine a macro called __ASSEMBLER__ when
preprocessing a .S file. There is no reason for TF-A to define it's own
__ASSEMBLY__ macro for this purpose instead. To unify code with the
export headers (which use __ASSEMBLER__ to avoid one extra dependency),
let's deprecate __ASSEMBLY__ and switch the code base over to the
predefined standard.

Change-Id: Id7d0ec8cf330195da80499c68562b65cb5ab7417
Signed-off-by: Julius Werner <jwerner@chromium.org>
2019-08-01 13:14:12 -07:00

35 lines
917 B
C

/*
* Copyright (c) 2017-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef PARAM_HEADER_H
#define PARAM_HEADER_H
#include <stdbool.h>
#ifndef __ASSEMBLER__
#include <stdint.h>
#endif /*__ASSEMBLER__*/
#include <export/common/param_header_exp.h>
#define VERSION_1 PARAM_VERSION_1
#define VERSION_2 PARAM_VERSION_2
#define SET_PARAM_HEAD(_p, _type, _ver, _attr) do { \
(_p)->h.type = (uint8_t)(_type); \
(_p)->h.version = (uint8_t)(_ver); \
(_p)->h.size = (uint16_t)sizeof(*(_p)); \
(_p)->h.attr = (uint32_t)(_attr) ; \
} while (false)
/* Following is used for populating structure members statically. */
#define SET_STATIC_PARAM_HEAD(_p, _type, _ver, _p_type, _attr) \
._p.h.type = (uint8_t)(_type), \
._p.h.version = (uint8_t)(_ver), \
._p.h.size = (uint16_t)sizeof(_p_type), \
._p.h.attr = (uint32_t)(_attr)
#endif /* PARAM_HEADER_H */