mirror of https://github.com/F-Stack/f-stack.git
76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
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/*-
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* BSD LICENSE
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*
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* Copyright 2008-2016 Freescale Semiconductor Inc.
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* Copyright 2016 NXP.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the above-listed copyright holders nor the
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* names of any contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* GPL LICENSE SUMMARY
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*
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* ALTERNATIVELY, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") as published by the Free Software
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* Foundation, either version 2 of that License or (at your option) any
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* later version.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __RTA_SIGNATURE_CMD_H__
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#define __RTA_SIGNATURE_CMD_H__
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static inline int
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rta_signature(struct program *program, uint32_t sign_type)
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{
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uint32_t opcode = CMD_SIGNATURE;
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unsigned int start_pc = program->current_pc;
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switch (sign_type) {
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case (SIGN_TYPE_FINAL):
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case (SIGN_TYPE_FINAL_RESTORE):
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case (SIGN_TYPE_FINAL_NONZERO):
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case (SIGN_TYPE_IMM_2):
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case (SIGN_TYPE_IMM_3):
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case (SIGN_TYPE_IMM_4):
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opcode |= sign_type;
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break;
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default:
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pr_err("SIGNATURE Command: Invalid type selection\n");
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goto err;
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}
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__rta_out32(program, opcode);
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program->current_instruction++;
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return (int)start_pc;
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err:
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program->first_error_pc = start_pc;
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program->current_instruction++;
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return -EINVAL;
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}
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#endif /* __RTA_SIGNATURE_CMD_H__ */
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