bin2o.c File Reference

#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>

Include dependency graph for bin2o.c:

Data Structures
struct	elf_section_t
struct	elf_symbol_t

Typedefs
typedef unsigned char	u8
typedef unsigned short	u16
typedef unsigned int	u32

Functions
u32	LE32 (u32 b)
u16	LE16 (u16 b)
void	create_elf (FILE *dest, const unsigned char *source, u32 size, const char *label)
void	usage ()
int	main (int argc, char *argv[])

Variables
int	alignment = 16
int	have_size = 1
int	have_irx = 0
unsigned char	elf_header []
char	shstrtab [] = "\0.shstrtab\0.symtab\0.strtab\0.data"

Typedef Documentation

typedef unsigned short u16

typedef unsigned int u32

typedef unsigned char u8

Function Documentation

void create_elf	(	FILE *	dest,
		const unsigned char *	source,
		u32	size,
		const char *	label
	)

References alignment, elf_header, fputc(), fwrite(), have_irx, have_size, i, LE16(), LE32(), elf_section_t::sh_addr, elf_section_t::sh_addralign, elf_section_t::sh_entsize, elf_section_t::sh_flags, elf_section_t::sh_info, elf_section_t::sh_link, elf_section_t::sh_name, elf_section_t::sh_offset, elf_section_t::sh_size, elf_section_t::sh_type, shstrtab, elf_symbol_t::st_info, elf_symbol_t::st_name, elf_symbol_t::st_other, elf_symbol_t::st_shndx, elf_symbol_t::st_size, elf_symbol_t::st_value, strcat(), strcpy(), and strlen().

Referenced by main().

u16 LE16

(

u16

b

)

References b.

Referenced by create_elf().

u32 LE32

(

u32

b

)

References b.

Referenced by create_elf().

int main	(	int	argc,
		char *	argv[]
	)

References alignment, buffer, create_elf(), fclose(), fopen(), fread(), free(), fseek(), ftell(), have_irx, have_size, i, malloc(), NULL, printf(), SEEK_END, SEEK_SET, size, and usage().

void usage

(

)

References printf().

Referenced by main().

Variable Documentation

int alignment = 16

Referenced by create_elf(), and main().

unsigned char elf_header[]

Initial value:

 {
    0x7f,  'E',  'L',  'F', 0x01, 0x01, 0x01, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
    0x01, 0x00,                                     
    0x08, 0x00,                                     
    0x01, 0x00, 0x00, 0x00,                         
    0x00, 0x00, 0x00, 0x00,                         
    0x00, 0x00, 0x00, 0x00,                         
    0x34, 0x00, 0x00, 0x00,                         
    0x01, 0x40, 0x92, 0x20,                         
    0x34, 0x00,                                     
    0x00, 0x00,                                     
    0x00, 0x00,                                     
    0x28, 0x00,                                     
    0x05, 0x00,                                     
    0x01, 0x00,                                     
}

Referenced by create_elf().

int have_irx = 0

Referenced by create_elf(), and main().

int have_size = 1

Referenced by create_elf(), and main().

char shstrtab[] = "\0.shstrtab\0.symtab\0.strtab\0.data"

Referenced by create_elf().