GELF_UPDATE_MOVE(3)       Libelf Programmer's Manual       GELF_UPDATE_MOVE(3)



NAME
       gelf_update_move - Update class-independent move structure at the given
       index


SYNOPSIS
       #include <gelf.h>

       int gelf_update_move (Elf_Data *data, int ndx, GElf_Move *src);


DESCRIPTION
       This function copies a class-independent move structure from src into
       the SHT_SUNW_move section associated with data at entry index ndx.

       data should be associated with an ELF section with type SHT_SUNW_move
       section.  data->d_type should be ELF_T_MOVE.  These types are
       Sun/Solaris extensions and are not typically used in GNU/Linux ELF
       files.


PARAMETERS
       data   Pointer to an Elf_Data associated with a SHT_SUNW_move section.
              data->d_type should be ELF_T_MOVE.


       ndx    Zero-based index of the move structure entry to be updated
              within data.


       src    Pointer to a caller-provided move structure.  For ELFCLASS32
              binaries, m_info and m_poffset should be able to fit within
              unsigned 32-bit values.  The GELF_M_SIZE component of m_info
              should fit in unsigned 8 bits and the GELF_M_SYM component
              should fit in unsigned 24 bits.  src must not be NULL.


RETURN VALUE
       On success, this function returns a non-zero value and updates the move
       entry at index ndx in data.  The section associated with data is
       flagged with ELF_F_DIRTY.  On failure, zero is returned and elf_errno
       is set.  If data is NULL, then zero is returned without setting
       elf_errno.


SEE ALSO
       gelf_getmove(3), libelf(3), elf(5)


ATTRIBUTES

       +--------------------------------------------+---------------+---------+
       |Interface                                   | Attribute     | Value   |
       +--------------------------------------------+---------------+---------+
       |gelf_update_move ()                         | Thread safety | MT-Safe |
       +--------------------------------------------+---------------+---------+

REPORTING BUGS
       Report bugs to <elfutils-devel@sourceware.org> or
       https://sourceware.org/bugzilla/.

Libelf                            2025-12-30               GELF_UPDATE_MOVE(3)