forked from Imagelibrary/rtems
92 lines
2.8 KiB
C
92 lines
2.8 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/**
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* @file
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*
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* @ingroup RTEMSTestFrameworkImpl
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*
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* @brief This source file contains the implementation of
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* rtems_test_gcov_dump_info().
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*/
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/*
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* Copyright (C) 2021, 2023 embedded brains GmbH & Co. KG
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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
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* are met:
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* 1. 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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* 2. 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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*
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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 OWNER 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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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <rtems/test-info.h>
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#include <rtems/test-gcov.h>
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#include <rtems/score/isrlock.h>
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#include <rtems/score/hash.h>
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#include <rtems/bspIo.h>
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ISR_LOCK_DEFINE( static, gcov_dump_lock, "gcov dump" );
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static bool gcov_dump_done;
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static Hash_Context gcov_hash;
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static void gcov_put_char( int c, void *arg )
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{
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uint8_t byte;
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rtems_put_char( c, arg );
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byte = (uint8_t) c;
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_Hash_Add_data( &gcov_hash, &byte, sizeof( byte ) );
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}
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void rtems_test_gcov_dump_info( void )
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{
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ISR_lock_Context lock_context;
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_ISR_lock_ISR_disable_and_acquire( &gcov_dump_lock, &lock_context );
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if ( !gcov_dump_done ) {
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Hash_Control result;
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uint8_t byte;
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gcov_dump_done = true;
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_IO_Printf( rtems_put_char, NULL, "\n*** BEGIN OF GCOV INFO BASE64 ***\n" );
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_Hash_Initialize( &gcov_hash );
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_Gcov_Dump_info_base64( gcov_put_char, NULL );
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_IO_Printf( rtems_put_char, NULL, "\n*** END OF GCOV INFO BASE64 ***\n" );
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byte = '\n';
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_Hash_Add_data( &gcov_hash, &byte, sizeof( byte ) );
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_Hash_Finalize( &gcov_hash, &result );
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_IO_Printf(
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rtems_put_char,
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NULL,
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"*** GCOV INFO SHA256 %s ***\n",
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_Hash_Get_string( &result )
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);
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}
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_ISR_lock_Release_and_ISR_enable( &gcov_dump_lock, &lock_context );
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}
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