diff options
Diffstat (limited to 'drivers/staging/nmf-cm/cm/engine/elf/inc/mmdsp-loadmap.h')
-rw-r--r-- | drivers/staging/nmf-cm/cm/engine/elf/inc/mmdsp-loadmap.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/staging/nmf-cm/cm/engine/elf/inc/mmdsp-loadmap.h b/drivers/staging/nmf-cm/cm/engine/elf/inc/mmdsp-loadmap.h new file mode 100644 index 00000000000..bb65c0b1244 --- /dev/null +++ b/drivers/staging/nmf-cm/cm/engine/elf/inc/mmdsp-loadmap.h @@ -0,0 +1,47 @@ +/* + * 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 writer internal methods. + * + * \defgroup LOADMAP MMDSP ELF writer (a linker in fact). + */ +#ifndef __INC_CM_LOADMAP_H +#define __INC_CM_LOADMAP_H + +#include <cm/inc/cm_type.h> + +/* + * Align with loadmap : + * https://codex.cro.st.com/wiki/index.php?pagename=Specification%2FLoadmap%2Fv1.2&group_id=310 + */ +#define LOADMAP_MAGIC_NUMBER 0xFBBF + +#define LOADMAP_VERSION_MSB 1 +#define LOADMAP_VERSION_LSB 2 + +struct LoadMapItem +{ + const char* pSolibFilename; // Filename of shared library object + void* pAddrProg; // Load address of program section + void* pAddrEmbProg; // Load address of embedded program section + void* pThis; // Data base address of component instance + void* pARMThis; // ARM component debug ID + const char* pComponentName; // Pretty name of the component instance, NULL if none. + struct LoadMapItem* pNextItem;// Pointer on the next list item, NULL if last one. + void* pXROM; // Start address of XROM + void* pYROM; // Start address of YROM +}; + +struct LoadMapHdr +{ + t_uint16 nMagicNumber; // Equal to 0xFBBF. + t_uint16 nVersion; // The version of the load map format. + t_uint32 nRevision; // A counter incremented at each load map list modification. + struct LoadMapItem* pFirstItem;// Pointer on the first item, NULL if no shared library loaded. +}; + +#endif /* __INC_CM_LOADMAP_H */ |