112 lines
3.9 KiB
C
112 lines
3.9 KiB
C
/*************************************************************************/ /*!
|
|
@File img_elf.h
|
|
@Title IMG ELF file definitions
|
|
@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved
|
|
@Platform RGX
|
|
@Description Definitions for ELF file structures used in the DDK.
|
|
@License Dual MIT/GPLv2
|
|
|
|
The contents of this file are subject to the MIT license as set out below.
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
Alternatively, the contents of this file may be used under the terms of
|
|
the GNU General Public License Version 2 ("GPL") in which case the provisions
|
|
of GPL are applicable instead of those above.
|
|
|
|
If you wish to allow use of your version of this file only under the terms of
|
|
GPL, and not to allow others to use your version of this file under the terms
|
|
of the MIT license, indicate your decision by deleting the provisions above
|
|
and replace them with the notice and other provisions required by GPL as set
|
|
out in the file called "GPL-COPYING" included in this distribution. If you do
|
|
not delete the provisions above, a recipient may use your version of this file
|
|
under the terms of either the MIT license or GPL.
|
|
|
|
This License is also included in this distribution in the file called
|
|
"MIT-COPYING".
|
|
|
|
EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
|
|
PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
|
|
BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
|
PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
|
|
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
|
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/ /**************************************************************************/
|
|
|
|
#if !defined(IMG_ELF_H)
|
|
#define IMG_ELF_H
|
|
|
|
#include "img_types.h"
|
|
|
|
/* ELF format defines */
|
|
#define ELF_PT_LOAD (0x1U) /* Program header identifier as Load */
|
|
#define ELF_SHT_SYMTAB (0x2U) /* Section identifier as Symbol Table */
|
|
#define ELF_SHT_STRTAB (0x3U) /* Section identifier as String Table */
|
|
#define MAX_STRTAB_NUM (0x8U) /* Maximum number of string table in the ELF file */
|
|
|
|
/* Redefined structs of ELF format */
|
|
typedef struct
|
|
{
|
|
IMG_UINT8 ui32Eident[16];
|
|
IMG_UINT16 ui32Etype;
|
|
IMG_UINT16 ui32Emachine;
|
|
IMG_UINT32 ui32Eversion;
|
|
IMG_UINT32 ui32Eentry;
|
|
IMG_UINT32 ui32Ephoff;
|
|
IMG_UINT32 ui32Eshoff;
|
|
IMG_UINT32 ui32Eflags;
|
|
IMG_UINT16 ui32Eehsize;
|
|
IMG_UINT16 ui32Ephentsize;
|
|
IMG_UINT16 ui32Ephnum;
|
|
IMG_UINT16 ui32Eshentsize;
|
|
IMG_UINT16 ui32Eshnum;
|
|
IMG_UINT16 ui32Eshtrndx;
|
|
} IMG_ELF_HDR;
|
|
|
|
typedef struct
|
|
{
|
|
IMG_UINT32 ui32Stname;
|
|
IMG_UINT32 ui32Stvalue;
|
|
IMG_UINT32 ui32Stsize;
|
|
IMG_UINT8 ui32Stinfo;
|
|
IMG_UINT8 ui32Stother;
|
|
IMG_UINT16 ui32Stshndx;
|
|
} IMG_ELF_SYM;
|
|
|
|
typedef struct
|
|
{
|
|
IMG_UINT32 ui32Shname;
|
|
IMG_UINT32 ui32Shtype;
|
|
IMG_UINT32 ui32Shflags;
|
|
IMG_UINT32 ui32Shaddr;
|
|
IMG_UINT32 ui32Shoffset;
|
|
IMG_UINT32 ui32Shsize;
|
|
IMG_UINT32 ui32Shlink;
|
|
IMG_UINT32 ui32Shinfo;
|
|
IMG_UINT32 ui32Shaddralign;
|
|
IMG_UINT32 ui32Shentsize;
|
|
} IMG_ELF_SHDR;
|
|
|
|
typedef struct
|
|
{
|
|
IMG_UINT32 ui32Ptype;
|
|
IMG_UINT32 ui32Poffset;
|
|
IMG_UINT32 ui32Pvaddr;
|
|
IMG_UINT32 ui32Ppaddr;
|
|
IMG_UINT32 ui32Pfilesz;
|
|
IMG_UINT32 ui32Pmemsz;
|
|
IMG_UINT32 ui32Pflags;
|
|
IMG_UINT32 ui32Palign;
|
|
} IMG_ELF_PROGRAM_HDR;
|
|
|
|
#endif /* IMG_ELF_H */
|