#include "location.h"
#include "auxv.h"
-/* Forward declarations. */
-extern const struct sym_fns elf_sym_fns_gdb_index;
-extern const struct sym_fns elf_sym_fns_lazy_psyms;
-
/* The struct elfinfo is available only during ELF symbol table and
psymtab reading. It is destroyed at the completion of psymtab-reading.
It's local to elf_symfile_read. */
information present in OBJFILE. If there is such debug info present
never use .gdb_index. */
- if (!objfile_has_partial_symbols (objfile)
- && dwarf2_initialize_objfile (objfile))
- objfile_set_sym_fns (objfile, &elf_sym_fns_gdb_index);
- else
+ if (objfile_has_partial_symbols (objfile))
{
/* It is ok to do this even if the stabs reader made some
partial symbols, because OBJF_PSYMTABS_READ has not been
when needed. */
objfile_set_sym_fns (objfile, &elf_sym_fns_lazy_psyms);
}
+ else
+ objfile_set_sym_fns (objfile, &dwarf2_initialize_objfile (objfile));
}
/* If the file has its own symbol tables it has no separate debug
info. `.dynsym'/`.symtab' go to MSYMBOLS, `.debug_info' goes to
&dwarf2_gdb_index_functions
};
+/* The same as elf_sym_fns, but not registered and uses the
+ DWARF-specific .debug_names index rather than psymtab. */
+const struct sym_fns elf_sym_fns_debug_names =
+{
+ elf_new_init, /* init anything gbl to entire symab */
+ elf_symfile_init, /* read initial info, setup for sym_red() */
+ elf_symfile_read, /* read a symbol file into symtab */
+ NULL, /* sym_read_psymbols */
+ elf_symfile_finish, /* finished with file, cleanup */
+ default_symfile_offsets, /* Translate ext. to int. relocatin */
+ elf_symfile_segments, /* Get segment information from a file. */
+ NULL,
+ default_symfile_relocate, /* Relocate a debug section. */
+ &elf_probe_fns, /* sym_probe_fns */
+ &dwarf2_debug_names_functions
+};
+
/* STT_GNU_IFUNC resolver vector to be installed to gnu_ifunc_fns_p. */
static const struct gnu_ifunc_fns elf_gnu_ifunc_fns =