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4c700c1563
Align entire TF-A to use Arm in copyright header. Change-Id: Ief9992169efdab61d0da6bd8c5180de7a4bc2244 Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
30 lines
957 B
C
30 lines
957 B
C
/*
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* Copyright (c) 2019, Arm Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef LIB_BL_AUX_PARAMS_H
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#define LIB_BL_AUX_PARAMS_H
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#include <stdbool.h>
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#include <stdint.h>
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#include <export/lib/bl_aux_params/bl_aux_params_exp.h>
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/*
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* Handler function that handles an individual aux parameter. Return true if
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* the parameter was handled, and false if bl_aux_params_parse() should make its
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* own attempt at handling it (for generic parameters).
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*/
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typedef bool (*bl_aux_param_handler_t)(struct bl_aux_param_header *param);
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/*
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* Interprets head as the start of an aux parameter list, and passes the
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* parameters individually to handler(). Handles generic parameters directly if
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* handler() hasn't already done so. If only generic parameters are expected,
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* handler() can be NULL.
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*/
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void bl_aux_params_parse(u_register_t head,
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bl_aux_param_handler_t handler);
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#endif /* LIB_BL_AUX_PARAMS_H */
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