org.eclipse.cdt.debug.edc.windows.agent/src/win_agent/Elf.h

/*******************************************************************************
 * Copyright (c) 2009 Nokia and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 * Nokia - Initial API and implementation
 *******************************************************************************/

#ifndef ELF_H_
#define ELF_H_

#define EI_MAG0        0
#define EI_MAG1        1
#define EI_MAG2        2
#define EI_MAG3        3
#define EI_CLASS       4
#define EI_DATA        5
#define EI_VERSION     6
#define EI_OSABI       7
#define EI_ABIVERSION  8
#define EI_PAD         9
#define EI_NIDENT     16

#define ELFMAG0 0x7F
#define ELFMAG1  'E'
#define ELFMAG2  'L'
#define ELFMAG3  'F'
#define ELFMAG   "\177ELF"
#define SELFMAG  4

#define ELFCLASSNONE 0
#define ELFCLASS32   1
#define ELFCLASS64   2

#define ELFDATANONE  0
#define ELFDATA2LSB  1
#define ELFDATA2MSB  2

#define ET_NONE        0
#define ET_REL         1
#define ET_EXEC        2
#define ET_DYN         3
#define ET_CORE        4
#define ET_LOOS   0xFE00
#define ET_HIOS   0xFEFF
#define ET_LOPROC 0xFF00
#define ET_HIPROC 0xFFFF

#define EV_CURRENT     1

#define SHT_NULL        0
#define SHT_PROGBITS    1
#define SHT_SYMTAB      2
#define SHT_STRTAB      3

#define STB_LOCAL       0
#define STB_GLOBAL      1
#define STB_WEAK        2

#define STT_NOTYPE      0
#define STT_OBJECT      1
#define STT_FUNC        2
#define STT_SECTION     3
#define STT_FILE        4

typedef unsigned long Elf32_Addr;
typedef unsigned short Elf32_Half;
typedef unsigned long Elf32_Off;
typedef signed long Elf32_Sword;
typedef unsigned long Elf32_Word;

typedef struct Elf32_Ehdr {
	unsigned char e_ident[EI_NIDENT];
	Elf32_Half e_type;
	Elf32_Half e_machine;
	Elf32_Word e_version;
	Elf32_Addr e_entry;
	Elf32_Off e_phoff;
	Elf32_Off e_shoff;
	Elf32_Word e_flags;
	Elf32_Half e_ehsize;
	Elf32_Half e_phentsize;
	Elf32_Half e_phnum;
	Elf32_Half e_shentsize;
	Elf32_Half e_shnum;
	Elf32_Half e_shstrndx;
} Elf32_Ehdr;

typedef struct Elf32_Shdr {
	Elf32_Word sh_name;
	Elf32_Word sh_type;
	Elf32_Word sh_flags;
	Elf32_Addr sh_addr;
	Elf32_Off sh_offset;
	Elf32_Word sh_size;
	Elf32_Word sh_link;
	Elf32_Word sh_info;
	Elf32_Word sh_addralign;
	Elf32_Word sh_entsize;
} Elf32_Shdr;

typedef struct Elf32_Sym {
	Elf32_Word st_name;
	Elf32_Addr st_value;
	Elf32_Word st_size;
	unsigned char st_info;
	unsigned char st_other;
	Elf32_Half st_shndx;
} Elf32_Sym;

#endif /* ELF_H_ */