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#ifndef _LINK_H
#define _LINK_H
#include "elf.h"
/* Header file that describes the internal data structures used by the
* ELF dynamic linker. */
struct link_map
{
/* These entries must be in this order to be compatible with the
* interface used by gdb to obtain the list of symbols. */
unsigned long l_addr; /* address at which object is mapped */
char *l_name; /* full name of loaded object */
Elf32_Dyn *l_ld; /* dynamic structure of object */
struct link_map *l_next;
struct link_map *l_prev;
};
/* The DT_DEBUG entry in the .dynamic section is given the address of
* this structure. gdb can pick this up to obtain the correct list of
* loaded modules. */
struct r_debug
{
int r_version; /* debugging info version no */
struct link_map *r_map; /* address of link_map */
unsigned long r_brk; /* address of update routine */
enum
{
RT_CONSISTENT,
RT_ADD,
RT_DELETE
} r_state;
unsigned long r_ldbase; /* base addr of ld.so */
};
#endif /* _LINK_H */
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