gelf_getmove(3) [netbsd man page]
GELF_GETMOVE(3) BSD Library Functions Manual GELF_GETMOVE(3) NAME
gelf_getmove, gelf_update_move -- read and update Elf Move information LIBRARY
ELF Access Library (libelf, -lelf) SYNOPSIS
#include <gelf.h> GElf_Move * gelf_getmove(Elf_Data *data, int ndx, GElf_Move *move); int gelf_update_move(Elf_Data *data, int ndx, GElf_Move *move); DESCRIPTION
These convenience functions are used to retrieve and update class-dependent Elf32_Move and Elf64_Move structures in an ELF object. Argument data is an Elf_Data descriptor associated with a section of type SHT_SUNW_move. Argument ndx is the index of the move record being retrieved or updated. The class-independent GElf_Move structure is described in gelf(3). Function gelf_getmove() retrieves class-dependent move record at index ndx in data buffer data and copies it to the destination pointed to by argument move after translation to class-independent form. Function gelf_update_move() converts the class-independent move information pointed to by argument move to class-dependent form, and writes it to the move record at index ndx in the data buffer described by argument data. Function gelf_update_move() signals an error if any of the values in the class-independent representation exceeds the representable limits of the target type. RETURN VALUES
Function gelf_getmove() returns the value of argument move if successful, or NULL in case of an error. Function gelf_update_move() returns a non-zero value if successful, or zero in case of an error. ERRORS
These functions may fail with the following errors: [ELF_E_ARGUMENT] Arguments data or move were NULL. [ELF_E_ARGUMENT] Argument ndx was less than zero or larger than the number of records in the data descriptor. [ELF_E_ARGUMENT] Data descriptor data was not associated with a section containing move information. [ELF_E_RANGE] A value was not representable in the target type. SEE ALSO
elf(3), elf_getdata(3), elf_getscn(3), gelf(3) BSD
August 29, 2006 BSD
Check Out this Related Man Page
GELF_GETREL(3) BSD Library Functions Manual GELF_GETREL(3) NAME
gelf_getrel, gelf_update_rel -- read and update ELF relocation entries LIBRARY
ELF Access Library (libelf, -lelf) SYNOPSIS
#include <gelf.h> GElf_Rel * gelf_getrel(Elf_Data *data, int ndx, GElf_Rel *rel); int gelf_update_rel(Elf_Data *data, int ndx, GElf_Rel *rel); DESCRIPTION
These convenience functions are used to retrieve and update class-dependent Elf32_Rel or Elf64_Rel structures in an ELF object. Argument data is an Elf_Data descriptor associated with a section of type SHT_REL. Argument ndx is the index of the entry being retrieved or updated. The class-independent GElf_Rel structure is described in gelf(3). Function gelf_getrel() retrieves the class-dependent entry at index ndx in data buffer data and copies it to the destination pointed to by argument rel after translation to class-independent form. Function gelf_update_rel() converts the class-independent entry pointed to by argument rel to class-dependent form, and writes it to the entry at index ndx in the data buffer described by argument data. Function gelf_update_rel() signals an error if any of the values in the class-independent representation exceeds the representable limits of the target type. RETURN VALUES
Function gelf_getrel() returns the value of argument rel if successful, or NULL in case of an error. Function gelf_update_rel() returns a non-zero value if successful, or zero in case of an error. ERRORS
These functions may fail with the following errors: [ELF_E_ARGUMENT] Arguments data or rel were NULL. [ELF_E_ARGUMENT] Argument ndx was less than zero or larger than the number of entries in the data descriptor. [ELF_E_ARGUMENT] Data descriptor data was not associated with a section of type SHT_REL. [ELF_E_RANGE] A value was not representable in the target type. SEE ALSO
elf(3), elf_getdata(3), elf_getscn(3), gelf(3) BSD
August 29, 2006 BSD