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DWARF_LNE_SET_ADDRESS(3)   Library Functions Manual   DWARF_LNE_SET_ADDRESS(3)

NAME
     dwarf_lne_set_address - set the base address for line number information

LIBRARY
     DWARF Access Library (libdwarf, -ldwarf)

SYNOPSIS
     #include <libdwarf.h>

     Dwarf_Unsigned
     dwarf_lne_set_address(Dwarf_P_Debug dbg, Dwarf_Addr off,
         Dwarf_Unsigned symndx, Dwarf_Error *err);

DESCRIPTION
     Function dwarf_lne_set_address() sets the base address used by subsequent
     invocations of the dwarf_add_line_entry(3) function.

     Argument dbg should reference a DWARF producer instance allocated using
     dwarf_producer_init(3) or dwarf_producer_init_b(3).

     Argument off specifies a relocatable program address.

     Argument symndx specifies the index of the ELF symbol to be used for
     relocation.

     If argument err is not NULL, it will be used to store error information
     in case of an error.

RETURN VALUES
     On success, function dwarf_lne_set_address() returns DW_DLV_OK.  In case
     of an error, function dwarf_lne_set_address() returns DW_DLV_NOCOUNT and
     sets the argument err.

ERRORS
     Function dwarf_lne_set_address() can fail with:

     [DW_DLE_ARGUMENT]       Argument dbg was NULL.

     [DW_DLE_ARGUMENT]       The argument symndx had an illegal value.

     [DW_DLE_MEMORY]         An out of memory condition was encountered during
                             the execution of the function.

SEE ALSO
     dwarf(3), dwarf_add_directory_decl(3), dwarf_add_file_decl(3),
     dwarf_add_line_entry(3), dwarf_lne_end_sequence(3),
     dwarf_producer_init(3), dwarf_producer_init_b(3)

NetBSD 10.99                  September 14, 2011                  NetBSD 10.99