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/******************************************************************************
* Copyright (c) 2013-2014, Texas Instruments Incorporated - http://www.ti.com/
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Texas Instruments Incorporated nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
#include "dload.h"
#include "elf32.h"
#ifdef C60_TARGET
#include "c60_dynamic.h"
#include "c60_reloc.h"
#endif
#ifdef ARM_TARGET
#include "arm_dynamic.h"
#include "arm_reloc.h"
#endif
/*****************************************************************************/
/* Define a virtual target class to give access to target specific functions */
/*****************************************************************************/
typedef struct vtarget
{
int machine_id;
BOOL (*relocate_dynamic_tag_info)(DLIMP_Dynamic_Module *dyn_module, int i);
BOOL (*process_eiosabi)(DLIMP_Dynamic_Module* dyn_module);
BOOL (*process_dynamic_tag)(DLIMP_Dynamic_Module *dyn_module, int i);
void (*relocate)(DLOAD_HANDLE handle, LOADER_FILE_DESC *elf_file,
DLIMP_Dynamic_Module *dyn_module);
} VIRTUAL_TARGET;
/*****************************************************************************/
/* Populate this for each target supported. */
/*****************************************************************************/
VIRTUAL_TARGET vt_arr[] = {
#ifdef C60_TARGET
{
EM_TI_C6000,
DLDYN_c60_relocate_dynamic_tag_info,
DLDYN_c60_process_eiosabi,
DLDYN_c60_process_dynamic_tag,
DLREL_c60_relocate
},
#endif
#ifdef ARM_TARGET
{
EM_ARM,
DLDYN_arm_relocate_dynamic_tag_info,
DLDYN_arm_process_eiosabi,
DLDYN_arm_process_dynamic_tag,
DLREL_arm_relocate
},
#endif
{
EM_NONE,
0,
0,
0,
0
}
};
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