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/*
* Copyright (C) ST-Ericsson SA 2010
* Author: Jean-Philippe FASSINO <jean-philippe.fassino@stericsson.com> for ST-Ericsson.
* License terms: GNU General Public License (GPL) version 2.
*/
/*!
* \internal
* \brief Elf loder internal methods.
*
* \defgroup ELFLOADER MMDSP ELF loader.
*/
#ifndef __INC_CM_ELFLOADER_H
#define __INC_CM_ELFLOADER_H
#include <cm/engine/elf/inc/common.h>
/*!
* \internal
* \brief ELF Parsing & checking
* \ingroup ELFLOADER
*/
t_cm_error cm_ELF_CheckFile(
const char *elfdata,
t_bool temporaryDescription,
t_elfdescription **elfhandlePtr);
void cm_ELF_ReleaseDescription(
t_uint32 requireNumber, t_interface_require *requires,
t_uint32 attributeNumber, t_attribute *attributes,
t_uint32 propertyNumber, t_property *properties,
t_uint32 provideNumber, t_interface_provide *provides);
/*!
* \internal
* \brief ELF closing
* \ingroup ELFLOADER
*/
void cm_ELF_CloseFile(
t_bool temporaryDescription,
t_elfdescription *elfhandle);
/*!
* \internal
* \brief Load a component template shared memories.
*
* \note In case of error, part of memory could have been allocated and must be free by calling cm_DSPABI_FreeTemplate.
*/
t_cm_error cm_ELF_LoadTemplate(
t_cm_domain_id domainId,
t_elfdescription *elfhandle,
t_memory_handle sharedMemories[NUMBER_OF_MMDSP_MEMORY],
t_bool isSingleton);
/*!
* \internal
* \brief Clean cache memory of a component template shared code.
*/
void cm_ELF_FlushTemplate(
t_nmf_core_id coreId,
t_memory_handle sharedMemories[NUMBER_OF_MMDSP_MEMORY]);
void cm_ELF_FlushInstance(
t_nmf_core_id coreId,
t_memory_handle sharedMemories[NUMBER_OF_MMDSP_MEMORY],
t_memory_handle privateMemories[NUMBER_OF_MMDSP_MEMORY]);
/*!
* \internal
* \brief Load a component instance private memories.
*
* \note In case of error, part of memory could have been allocated and must be free by calling cm_DSPABI_FreeInstance.
*/
t_cm_error cm_ELF_LoadInstance(
t_cm_domain_id domainId,
t_elfdescription *elfhandle,
t_memory_handle sharedMemories[NUMBER_OF_MMDSP_MEMORY],
t_memory_handle privateMemories[NUMBER_OF_MMDSP_MEMORY],
t_bool isSingleton);
void cm_ELF_FreeInstance(
t_nmf_core_id coreId,
t_memory_handle sharedMemories[NUMBER_OF_MMDSP_MEMORY],
t_memory_handle privateMemories[NUMBER_OF_MMDSP_MEMORY]);
void cm_ELF_FreeTemplate(
t_nmf_core_id coreId,
t_memory_handle sharedMemories[NUMBER_OF_MMDSP_MEMORY]);
t_cm_error cm_ELF_relocateSharedSegments(
t_memory_handle *memories,
t_elfdescription *elfhandle,
void *cbContext);
t_cm_error cm_ELF_relocatePrivateSegments(
t_memory_handle *memories,
t_elfdescription *elfhandle,
void *cbContext);
void cm_ELF_performRelocation(
t_uint32 type,
const char *symbol_name,
t_uint32 symbol_addr,
char *reloc_addr);
t_cm_error cm_ELF_GetMemory(
t_elfdescription *elf,
t_tmp_elfdescription *elftmp,
t_uint32 address,
t_memory_purpose purpose,
t_memory_reference *memory);
#include <cm/engine/component/inc/component_type.h>
t_cm_error cm_DSPABI_AddLoadMap(
t_cm_domain_id domainId,
const char* templateName,
const char* localname,
t_memory_handle *memories,
void *componentHandle);
t_cm_error cm_DSPABI_RemoveLoadMap(
t_cm_domain_id domainId,
const char* templateName,
t_memory_handle *memories,
const char* localname,
void *componentHandle);
#endif
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